Trusted HVAC Services in Midland, MI

A Family Owned HVAC Company, Providing Honest Work Since 1979

Jeff and Gerri Kohtz started All Seasons Heating and Cooling out of their home in 1979, and we’ve been part of the Great Lakes Bay Region ever since. Their sons, Paul and Mark Kohtz, now run the business day to day. More than 40 years later, our commitment hasn’t changed: show up on time, do the work right, and treat every home with respect.

Heating, Cooling & More for Your Midland Home

We handle everything a home in Midland needs to stay comfortable year-round. Our heating services include gas and electric furnaces, heat pumps, and heating maintenance, so small issues don’t turn into expensive mid-winter breakdowns. On the cooling side, we take care of central air conditioning repairs, replacements, and tune-ups, and our trucks carry universal parts, common igniters, flame sensors, gas valves, and blower components, so many repairs can be resolved on the first visit.

We also install and service smart thermostats, handle water heater repairs and replacements for both traditional and tankless units, and offer indoor air quality solutions including Air Scrubbers and humidifiers. If your home needs it, we service it.

Service Club Plans That Work in Real Life

Our maintenance plans exist because we’d rather help you catch a heating problem in October than diagnose a breakdown in February. The Service Club Plan covers routine tune-ups for your furnace or air conditioner, with appointments scheduled within 24 hours, discounts on all repairs, and a $41 diagnostic fee that applies even on weekends and holidays. If you want both systems covered, our Club Plus Plan handles furnace and air conditioner maintenance together. It’s a straightforward way to protect the equipment your family depends on without surprise costs.

To learn more, or to schedule heating or air conditioning service in Midland with our team, call All Seasons Heating and Cooling at (989) 710-9390 today.

  • FULLY LICENSED & INSURED

    Every technician is fully certified and insured, so you can trust the work and the people doing it.

  • 100% SATISFACTION GUARANTEE

    We don't consider the job done until you're completely happy with the results. That's our promise.

  • CLEAN HOUSE GUARANTEE

    We wear shoe covers, use protective mats, and clean up before we leave. Your home stays yours.

  • UPFRONT PRICING

    No surprise bills. You'll always know the cost before any work begins—straightforward and honest.

A Local HVAC Company You Can Rely On

Ask around and you’ll hear our name. That’s because we’ve built our reputation on being dependable, doing quality work, and showing real respect for people’s homes.

What Your Neighbors Are Saying

From furnace repairs to full AC installs, see why Midland homeowners keep coming back.
4.9
Based on 1,500+ reviews
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    "Great company from start to finish"
    Austin came out to do a yearly checkup on the furnace. Wow, he was very thorough and knowledgeable.
    PAT SCHAEFER
    "Very Knowledgeable and Friendly"
    Explained to me step by step what he was doing and made sure to let me know if I had any questions.
    Sue Roberson
    "Very Pleased With Visit"
    Technician Marc arrived during stated window, was very thorough, knowledgeable, and explained what he was doing and looking for.
    Juan Garcia
    "He did a fantastic job"
    He did a fantastic job and I appreciated his attention to details.
    C Wilhelm
    "Always Have a Great Experience"
    Always have a great experience. Their service plan is fantastic.
    Eric Carlson
    "Would Highly Recommend All Seasons"
    Tech was polite, professional, and knowledgeable.
    Cheryl Siegel
    "Real Helpful and Informative"
    Was real helpful to answer.
    Frank Rivera
    "Servicemen Are Very Friendly"
    The servicemen are very friendly, arrived when expected and did a great job!
    Cheri King
    "I highly recommend All Seasons"
    Kade and Dylan did an awesome job; they were always focused on high quality work!
    Sharon Grugal
    "They Are Highly Recommended by Me"
    Everyone that I had the pleasure to work with were very kind, courteous, and patient.
    Beth Bodrie
    "A Good Value on Routine Check of AC Unit"
    The tech Trenton was prompt and thorough in his analysis and was upfront as he explained my unit's performance and expectations of future performance.
    Paul Perry
    "Excellent Job by Our Technician Trent"
    From the time we met at the door upon his arrival until the final debrief of the services conducted, he was extremely professional.
    Mark Maxwell
    "Excellent Customer Service"
    Excellent customer service and excellent technicians.
    Nana Doodle
    "The whole experience was fantastic"
    From the initial meeting to discuss options with Abby to the install with Kade and Dylan, the whole experience was fantastic.
    brian shetler
    "Fast, Professional, and Friendly Service"
    I was impressed with your honesty, you didn't sell me a part I did not need!
    Melody Bunting
    "What a Great Company!!"
    What a great company!!
    Tina
    "Austin did a great job"
    Austin did a great job, very helpful and very informative.
    Carl Teachout
    "Trent was awesome"
    He was very thorough with everything we asked and needed.
    Bev Stinson
    "Austin did an excellent job"
    Austin did an excellent job. Courteous and on time.
    Kennie Kempter
    "Alex Did a Great Job"
    He was both polite and professional during his service.
    Timothy Coffey
    "Honest and straightforward company"
    Joshua was very professional and informative. I think this is an honest and straightforward company.
    Roxanne Gregg
    "Very knowledgeable and helpful"
    He took care to explain details of the problem and the process to get it resolved.
    Audrey Hammond
    "Abby Did an Awesome Job"
    Abby did an awesome job explaining all of our options for a new HVAC system for our house!
    William Newkirk
    "Very helpful and knowledgeable"
    She was very helpful and knowledgeable.
    Rebecca Loranger
    "Highly Recommended"
    He was prompt, thorough, and resolved the problem in a timely manner.
    scott nichols
    "Noah and Team Were Incredible"
    Noah and team were incredible: professional, clean, and friendly.
    Some Writer Guy
    "Alex was awesome"
    Alex was awesome, found the problem, resolved the same issue, was personal and friendly.
    Larry shank
    "Outstanding communication and service"
    His communication, expertise, and customer service were outstanding.
    Doug Danitz
    "Totally worth it!"
    Alex was very clear about what he was doing, the issues he'd found, and the pricing of my options.
    Russell Kela
    "Jim did a very good presentation"
    Jim did a very good presentation with facts and prices and availability.
    K Smith
    "The crew did a fantastic job"
    The crew did a fantastic job on the install.
    Gerald Eurich
    "Marc did a great job"
    Marc did a great job, very friendly and personable.
    Ashley Schaefer
    "Very Professional Communications"
    Caleb was very professional in both his communications and services.
    Susan Montesi
    "Reviewed All Options Clearly"
    Only repaired what was needed and communicated clearly and often.
    Mark Pollock
    "Very Personal and Knowledgeable"
    Jim was very personal and knowledgeable! They were very pleasant to work with.
    Brenda Mae
    "Polite and Professional Service"
    Polite and professional service. No hard sell but soft recommendations.
    Dawn Thomas
    "Always There for My Gas and Electrical Needs"
    Caleb was professional and a joy to work with.
    Matthew Mitchell
    "Did an Excellent Job"
    The technician, Trenton Thomson, did an excellent job and was very informative.
    Sue Monson
    "Polite and Courteous Team"
    Noah and his team were polite and courteous.
    Beth Andrews
    "Excellent Service"
    Alex was friendly, knowledgeable, and thorough.
    Jacob Greer
    "Top notch company!!"
    Kade & Owen did a great job installing a tankless hot water heater for us.
    Roger Kipfmiller
    "Mark was great"
    He explained everything really well and was super friendly.
    Kim Michaud
    "Abbey Was Stellar"
    Abbey was stellar in conveying information and explaining my available options.
    Eslepth Eslepth
    "Just Fantastic Service"
    They were professional, thorough, just fantastic service.
    philip tarantino
    "Highly Recommend"
    They communicated well and got the work done in a timely manner.
    Samantha Powell
    "Very Friendly and Professional"
    Very friendly and professional, overall a wonderful experience.
    Jerry Vanneste
    "Alex was very knowledgeable"
    Alex was very knowledgeable. He checked out my AC.
    Chuck Smith
    "Job Done Quick and Professional"
    We were at the house in less than an hour from calling. Job done quick and professional.
    Nick McCutcheon
    "Very nice"
    Answered all my questions for a quote on new equipment.
    Amanda Arcuri
    "All Seasons Is Top Notch"
    Their prices are fair, work is excellent, and I would recommend this company to anyone.
    Anthony Knoll
    "Fantastic and Friendly Service"
    Fantastic and friendly service from Caleb. He was very professional, very informative, and very helpful.
    Patrick Deere
    "Could Not Have Asked for Better Service"
    Very prompt response to my concern. Caleb was at my house within 30 minutes of my phone call.
    Laura Peterson
    "He did a great job."
    He did a great job.
    Carolyn Insley
    "Very Knowledgeable and Go Above and Beyond"
    Very knowledgeable and willing to go above and beyond.
    Alex Kernstock
    "I Highly Recommend Them"
    I have always received great service with this company. I highly recommend them.
    sandra kerr
    "Great Service!"
    Very quick and easy to get an appointment set and Ethan did a great job explaining everything that was going on.
    Anthony Vitale
    "Very Courteous and Professional"
    Trent always does a great job explaining everything going on with my equipment.
    Jon Athey
    "Prompt, efficient, affordable, and professional"
    All Seasons Heating and Cooling were very prompt, efficient, affordable, and professional in every aspect.
    lisa meyers
    "Respectful and Honest Technician"
    He was respectful and honest.
    Tessa Pettis
    "Excellent Job Getting Our AC Ready"
    Alex did an excellent job of getting our air conditioner ready for summer.
    Karen Avery
    "Josh and Jim Were Excellent"
    Josh and Jim were excellent and very thorough.
    dinnmad
    "Amazing Service"
    Amazing service from all at All Seasons.
    Jen Caress
    "Great Service and Great Technicians"
    Great service and great technicians every time we have needed service done.
    Greg Chambers
    "Well done, very professional"
    Well done, very professional.
    Dale Dille
    "Excellent Service as Usual!"
    Always takes the time to explain everything done and found.
    Randy Billsby
    "Outstanding from Start to Finish"
    It was truly a pleasure doing business with this company.
    Tara Tardiff
    "Professional, Thorough, and Knowledgeable"
    Patrick was professional, thorough, and knowledgeable.
    Tim Botimer
    "Could Not Ask for a Better Experience"
    Professional, knowledgeable, friendly, and trustworthy.
    Doug Gasser
    "Trent did a fantastic job!"
    He’s professional, kind, and explains things.
    Colette Hertel
    "Extremely Satisfied"
    Technicians were very polite and showed me how everything works.
    Becky Schalk
    "Prompt, Professional, and Friendly"
    He let us know about all potential problems and explained risks of inaction.
    Chona C. Quoss
    "Excellent Service"
    Excellent service. He was very professional, knowledgeable, and honest.
    Rob G
    "Trenton did an awesome job"
    I was very impressed with his good work.
    Jon Miller
    "Tremendous Job"
    Patrick was our technician and he did a tremendous job.
    Penny Demski
    "Alex Caught a Serious System Issue"
    Turns out there was a problem with the layout of the new system and Alex caught it before it became serious.
    David Miller
    "Prompt, Courteous, and Thorough"
    Trent was prompt, courteous, answered all my questions, and responded to my concerns.
    Judith Nash
    "Scheduling Was Great"
    Trent was very efficient and willing to answer questions and share information.
    Karen Moe
    "Always Highly Recommend All Seasons"
    All Seasons has always been there for me, in both time of emergency and for routine maintenance.
    Bobby Outhouse
    "All Seasons Has the Best Techs and Staff"
    All Seasons Heating and Cooling has the best techs and staff.
    Katie Rowbotham
    "Excellent Organization!"
    I am very pleased and satisfied with the professionalism, knowledge, and friendliness of the personnel working for All Seasons.
    Chadwick Roland
    "The People from All Seasons Are the Best"
    Great people to work with! Friendly and professional. Will work with them again!
    Gail Goulette
    "A Wonderful Experience"
    He answered all our questions and gave us instructions on optimal use.
    Kathy Anderson
    "They Did a Fantastic Job!"
    They did a fantastic job! All Seasons has taken care of us for years.
    Diane McCreadie
    "A Job Well Done"
    Josh was neat, friendly, described what he was doing, and did a very good job!
    Dolores Gaudard
    "This company is amazing."
    Noah is always so polite. The other two guys were just as friendly and respectful.
    Cindy Roth
    "Every technician has provided great service"
    Every technician has always provided great service.
    Mary Scherzer
    "He Went Above and Beyond"
    He thoroughly checked my entire system and made notes of things to keep an eye on.
    Scott Selby
    "Wonderful yearly maintenance service"
    Trent did a wonderful job with the yearly maintenance of our furnace and water heater.
    Brian McIntosh
    "Excellent Service"
    Very thorough yearly systems check and maintenance.
    Dawn Dale
    "Very Friendly and Professional"
    Patrick was very friendly and professional.
    Kathy Sweazey
    "Great Service"
    Did a wonderful job. He is pleasant, efficient, professional, and very knowledgeable.
    pamela Hickey
    "Patrick Marek Did an Excellent Job"
    Patrick has an excellent work ethic and has integrity, which is a characteristic that's hard to find in people nowadays!
    Mary Perry
    "Trenton Thomson did an awesome job"
    We would recommend him to our family and friends.
    Terry Monson
    "Professional, Polite, and Very Thorough"
    They accomplished all of their work and walked me through the entire process, answering all questions that I had.
    Dave Lister
    "Very Professional and Friendly"
    Austin is very professional, friendly, and knowledgeable about his trade.
    Jerry Beebe
    "Did an excellent job"
    All Seasons Heating & Cooling did an excellent job.
    Richard Messersmith
    "Did a Great Job on Repairs"
    Kept me informed at all times and was very complete, going through entire system.
    Sherry Lopez
    "Extremely Helpful Comfort Advisor"
    He answered all of my questions, explained everything in detail, and was very kind and courteous.
    Sophie Brennan
    "Timely and Professional Service"
    It was all completed in a timely and professional manner.
    E Smith
    "All Seasons Does a Great Job"
    Very professional and courteous! Austin was really on point with everything.
    Jon Matz
    "Quick, Efficient, and Helpful"
    Quick, efficient, answered questions and provided suggestions.
    MATTHEW MYERS
    "Very Nice"
    Very nice. Answered all my questions.
    Amanda Arcuri
    "Great experience all around"
    All told, I got my furnace inspected and replaced within 24 hours. Great experience all around.
    Chris Krause
    "So far, so good"
    Trent and a helper came and had me up and running in no time. It did go very smoothly.
    Dave Angelotti
    "Very fast, friendly service"
    Very fast, friendly service for furnace maintenance and repair.
    Christi Jean
    "Very Impressed with Josh"
    Very impressed with him and All Seasons.
    Tamara Elle
    "All Seasons Again Exceeded My Expectations"
    All Seasons again exceeded my expectations.
    Ken
    "Did a fantastic job at our house"
    He was friendly, competent, and very helpful.
    Mike Holden
    "Josh was great and very efficient"
    He was very informative on what was needed and ways to prep for the summer.
    laura Marino
    "Really appreciate Patrick's work"
    He was very thorough with his inspection and explained things well.
    Matthew Carli
    "Very Professional and Helpful"
    Very professional. Answered all questions. Was kind and patient.
    Russell Handziak
    "Josh Migut Was Excellent"
    He explained everything he was going to do so I understood him!
    Debbie
    "He Was Very Professional"
    He was very professional. Great job!
    Stephen Sharp
    "Josh was awesome and very skilled"
    Josh was awesome and very skilled with our furnace needs.
    Jerry Rose
    "We Were Very Happy With His Work"
    We were very happy with his work and would definitely use this business again.
    Daniel Goodin
    "The technician Patrick was nice, respectful, and thorough."
    The technician Patrick was nice, respectful, and thorough.
    Ann valley
    "Nice, Respectful, and Thorough"
    The technician Patrick was nice, respectful, and thorough.
    Ann valley
    "Jim and His Team Were Fabulous!"
    They arrived on time, got everything done, and cleaned up very nicely.
    Jen Austin
    "On Time, Friendly, and Professional"
    On time, very friendly and professional.
    Rico Giannone
    "Patrick and Caleb Were Amazing Techs"
    Welcoming to our pups and so kind. Very efficient, thorough service and knowledge.
    Courtney Lee
    "Very thorough annual inspection"
    Marc was very thorough during the annual inspection of our furnace and hot water heater.
    Bruce Hair
    "Very Professional Work"
    Service Tech Patrick Marek did a thorough testing of my heating equipment.
    Daryl Boyce
    "They Were Fantastic!"
    Fast, professional, and friendly service.
    Jake Reynolds
    "Highly Recommend Them"
    Highly recommend them to anyone looking for top-notch service and expertise!
    PopCap Zap
    "Always a good experience"
    Alex was a pleasant guy, knowledgeable about our furnace and dehumidifier.
    Marian Deyarmond
    "Very Professional"
    He was very thorough explaining the different options. Very professional.
    Ken Krahnke
    "I Couldn’t Be Happier"
    What an enjoyable experience it was to work with such a great company!
    Mark Kohtz
    "Very Clean, Neat, and Efficient Job"
    They did a very clean, neat, and efficient job and the installers were very pleasant and respectful of the home and family.
    Michael DuRussel
    "Great HVAC Maintenance Service"
    On time, professional, and very thorough.
    Godwin Prempeh
    "He always does a great job explaining things"
    He had to share some unfortunate news about our furnace since it is unsafe to operate.
    Ashley Schaefer
    "He always does a great job explaining things"
    I'm so glad we had this inspection, knowing the risk of carbon monoxide poisoning was making me feel uneasy, but now we have a solution.
    Ashley Schaefer
    "Very Knowledgeable and Informative"
    Kept me informed of what he was doing and how the new part worked, and why it had to be replaced.
    Donna Merritt
    "Marc did an awesome job"
    Marc did an awesome job identifying our furnace issue.
    Julia Beach
    "Thanks so much for a great experience!"
    He was great about the job and his knowledge of making sure things were running right!
    Kyle Kleaver
    "I Highly Recommend Josh"
    He is always on time, very knowledgeable and thorough.
    Jill Nemeth-Ogden
    "Very Satisfied with the Service"
    Efficient, clean, and professional.
    colleen martek
    "Alex was awesome!"
    He got here on time and answered all of our questions and was able to explain everything to us.
    Nathan Reminder
    "He Replaced the Thermostat"
    He came to see what was going on with the furnace.
    Alexis Coleman
    "He replaced the thermostat"
    He came to see what was going on with the furnace.
    Alexis Coleman
    "Highly Recommend"
    Customer service was great.
    Josh Jenereaux
    "Highly recommend"
    He took time to explain and treated my home with care.
    Elaine Popovich
    "Probably the Best Service We Ever Received"
    Abby was very good at letting us know our choices. Explained everything thoroughly.
    Francesca Breza
    "I am very happy with this company"
    Caleb Gleason was a pleasure... very respectful, personable, and knowledgeable.
    Amy Griswold
    "I am very happy with this company"
    Caleb Gleason was a pleasure... very respectful, personable and knowledgeable.
    Amy Griswold
    "Very Professional Yet Personable"
    Austin was very professional, yet personable and talked through everything he was checking out on my furnace.
    Catherine Abbott
    "Very professional"
    Very professional and explained what needs done.
    Tina Frayer
    "Quick and Courteous Service"
    Josh was quick and courteous, keeping me informed during the visit.
    Paul Hayes
    "Friendly and Knowledgeable Service"
    Mark was friendly and knowledgeable.
    Shawn Smith
    "Great Service"
    Professional, reliable, friendly, and knowledgeable.
    dennis curci
    "Austin was friendly and experienced"
    Austin was friendly and experienced.
    DuaneE Keyser
    "Craig and his assistant did a great job!"
    He was professional and efficient.
    Linda Lentner
    "Marc Was Very Polite and Thorough"
    Marc was very polite and thorough in explaining our furnace issue as well as what it took to fix it.
    Melissa Gledhill
    "Fast, Knowledgeable, and Professional"
    Fast, knowledgeable, and professional.
    Grant McConaughy
    "Friendly, Professional, and Helpful"
    Ethan tuned up my air conditioner and was very friendly, professional, and helpful.
    Diane Bruder
    "Very Professional and Informative"
    Caleb was very professional and informative. Very kind and polite.
    Mary Kathryn Taylor
    "Very Professional, Very Courteous"
    Very professional, very courteous, very knowledgeable, very informative.
    mike parsons
    "Patrick did a great job"
    Very professional and knowledgeable.
    George Setman
    "Awesome Job, Patrick"
    Patrick was very professional, very kind, very thorough. Awesome job, Patrick!
    Jaime Henige
    "Very Friendly and Professional"
    Josh was very friendly and professional.
    Brenda Wilber
    "Very professional and did a great job"
    He was very professional and did a great job!
    Chris Ross
    "Highly recommend!"
    I will definitely call All Seasons again! Highly recommend!
    Jennifer Haught
    "Patrick from All Seasons was great"
    Patrick from All Seasons Heating and Cooling was great.
    Julie
    "Very professional and courteous"
    Abby was very professional and courteous.
    Mark Levering
    "They Explained Everything Very Well"
    They had a lot of obstacles with my install and managed to fix all of it even though it took a lot more work than normal.
    Mark Emrick
    "We highly recommend All Seasons"
    All 3 men were very nice and professional. We highly recommend All Seasons.
    Kathy Wilton
    "Very pleased and professional"
    Work was done rapidly. Very pleased.
    David Bailey
    "Austin did a great job"
    Austin did a great job replacing the seal and sensor.
    Charleen Lehman
    "The service was prompt and direct."
    The technician was very knowledgeable and pleasant.
    Brad Martin
    "Patrick was awesome"
    Got here in a few hours, fixed my issue, gave me an estimate for replacement, and was out the door in about an hour.
    Brandon Froncek
    "Very knowledgeable and professional"
    Very knowledgeable and professional, kept me informed of all the issues and corrected the high draw on my A/C compressor motor.
    Mark Charbonneau
    "I would highly recommend All Seasons."
    Everyone was very professional.
    Beth Hartley
    "Highly Recommend"
    The service techs that came out were just fantastic.
    Beth Hartley
    "Highly recommend"
    They were very professional, answered any questions I had, talked me through the process of working my new thermostat, and always cleaned up thoroughly after themselves.
    Beth Hartley
    "I would highly recommend All Seasons"
    Everyone was very professional and very thorough, answered any questions I had.
    Beth Hartley
    "Very friendly technician"
    Got the job done quickly and showed me a better way to install the furnace filter.
    MDO
    "We had a great experience"
    Patrick was very professional and friendly. He explained everything to us and was very courteous.
    Michael Thompsons
    "Very knowledgeable"
    Very knowledgeable and able to get my system working properly.
    Aaron Zoppetti
    "Very knowledgeable"
    Very knowledgeable and able to get my system working properly.
    Aaron Zoppetti
    "Everything went smoothly"
    They were kind, professional, prompt, and thorough.
    D D
    "Alex Was Terrific!"
    Professional and went the extra mile to satisfy our needs!
    Jules Kigar
    "All Seasons is our go-to"
    The office staff was polite and so helpful.
    Franciene Hignite
    "Very good experience with Seasons"
    All friendly, helpful, accommodating, honest, clean, superior attention to detail.
    Emily Homberger
    "Trent Was a Great Service Tech"
    Trent was a great service tech and solved our issue promptly.
    Rick Bradley
    "All Seasons Has Been Absolutely Amazing"
    All Seasons has a wonderful team and I highly recommend them, and will absolutely be calling them for any and all HVAC needs from now on.
    Destiny Beesley
    "Really great experience"
    They were very quick in getting us a quote for the tank.
    Brian Nicholl
    "Josh Was Friendly and Professional"
    He explained a lot about HVAC/new furnace in simple terms for me, and I appreciated that.
    Zach Fauth
    "They Were Out in Less Than 2 Hours"
    They were out in less than 2 hours when we woke up to no heat.
    Alicia Christe
    "They Rearranged Their Schedule"
    They were out in less than 2 hours when we woke up to no heat.
    Alicia Christe
    "Install guys were fantastic"
    Was great they were able to fit me in quickly and the install guys were fantastic.
    Jeff Pierce
    "Josh was very pleasant and knowledgeable."
    You have top notch technicians and office professionals.
    Lance Williams
    "Could Not Be Happier"
    I can’t recommend All-Seasons enough for professionalism, competency, and value!
    Kent Woodburn
    "Excellent Service by a Professional, Friendly Technician"
    Excellent service by a professional, friendly technician who spent the time to explain the process and any issues.
    Tomb
    "Great customer service"
    Trent fixed the problem with the air conditioner very quickly.
    Uzoamaka Esan
    "I Highly Recommend Him"
    He was a huge help to me, and I really appreciate him. I highly recommend him.
    Judy Wesol
    "Abby Took Time to Explain Everything"
    Noah and Dylan did a great job of installing new furnace and AC.
    John Oczepek
    "Super Service!"
    Super service! Trent was extremely polite and helpful!
    Deborah Hagerty
    "Fair Price and Professional Work"
    Fair price and professional work. Happy with the service.
    Layne Frost
    "Trenton Was Outstanding"
    Very polite, knowledgeable, and mostly honest.
    Michael Cummer
    "Definitely Would Use All Seasons Again"
    Everyone was super nice and professional, and what they charged me was very reasonable.
    Nathan Bussiere
    "Absolute Professionals"
    Fantastic and friendly service.
    Susan Prager
    "All Seasons replaced my furnace"
    Great folks to have on the job, honest, on time, reasonable on price, and cleanup after they are finished.
    Donald McMullen
    "He Went "Above and Beyond""
    Josh was very helpful and answered all our questions.
    Joe Willis
    "Very Professional"
    Did a wonderful job in my home.
    Angella Staton
    "Very professional"
    Did a wonderful job in my home.
    Angella Staton
    "Very satisfied with the service call"
    We were very satisfied with the service call.
    Brian Draves
    "Very Careful, Thorough Job"
    Very careful, thorough job. Very professional, knowledgeable, and respectful.
    Michaele Jaime
    "Very knowledgeable and informative"
    Patrick came to do our yearly furnace maintenance and was very knowledgeable and informative.
    Terri Ross
    "Knowledgeable, Professional, and Efficient"
    I will certainly be using All Seasons for my future needs, and recommend them highly!
    LiA Designs
    "Great Service Experience from All Seasons"
    Staff was friendly and efficient on the phone. Our technician Josh was very knowledgeable and honest about the furnace.
    Scott Rivett
    "Very Courteous and Good People"
    He was very courteous. I would definitely refer people to All Seasons.
    Theresa Gonzalez
    "Super Quick to Come to Our House"
    Super quick to come to our house without heat!
    Crystal Doman
    "Always Quick and Reasonably Priced"
    All Seasons is always quick and reasonably priced for services.
    Josh Carullo
    "Great service"
    Great service. He took his time.
    Glen Anderson
    "Real life saver"
    Marc was awesome, fixed my cousin’s furnace in about an hour.
    mel
    "Excellent Heating System Review"
    Trent did an excellent job of reviewing our heating system.
    Mark Ruhle
    "Very professional and knowledgeable"
    They were willing to stay late into the evening to get the job done.
    Stephanie Rose
    "Absolutely top-notch people"
    Absolutely top-notch people from my first call to the end result.
    Patricia Shauger
    "I Cannot Say Enough Good Things"
    I cannot say enough good things about All Seasons. Patrick Marek was an amazing service tech.
    Melissa Grillo
    "Very thorough and explained things amazingly"
    Very thorough and explained things amazingly.
    Trisha Seaver
    "Thorough Furnace Diagnosis"
    Technician was friendly and very helpful.
    Mike Sandstrom
    "Patrick was great"
    Patrick was great. He explained everything to me and answered all my questions.
    Carrie Gillett
    "Marc was friendly, courteous, and proficient"
    Marc was friendly, courteous, and proficient as he corrected the problem we faced.
    Chuck Jacobson
    "Highly recommend for AC service"
    I have never had someone go so far above and beyond!!!
    Laura Wolanin
    "Mark Came to My Rescue on the Coldest Day"
    Mark was professional, knowledgeable, and thorough.
    Laura Wolanin
    "The service was very good"
    Marc did everything he could to make sure it ran properly as soon as possible.
    Wendy Baker
    "Arie and Noah Did a Great Job!"
    They were very courteous and always ready to answer any questions we had.
    Mel Richardson
    "Exceptional Service All Around"
    All 3 guys were great and got the job done in a timely manner!
    Forrest Bowen
    "Great communication"
    Great communication from the All Seasons service department and the service technician, Josh.
    Andrew Fawcett
    "Great communication"
    Great communication from the All Seasons service department and the service technician, Josh.
    Andrew Fawcett
    "Excellent Customer Service"
    Excellent customer service and very professional, friendly staff.
    Lauren Foster-Smart
    "Quick service, very polite and compassionate"
    I was amazed at how effectively they worked on my furnace install.
    Steven Spurr
    "Great service, very professional"
    Great service, very professional and timely.
    Katy Biallas
    "Very Professional, Very Honest"
    Very professional, very honest.
    Patrick McEvoy
    "Excellent Service"
    Had my heat restored quickly and efficiently.
    Gary Oliver
    "Everyone at All Seasons is wonderful"
    Everyone I've worked with at All Seasons has been wonderful
    Joe Semer
    "I would highly recommend All Seasons"
    He was very professional and respectful.
    Don Courtney
    "A+ Furnace Tune-Up and Water Heater Check"
    Thorough and transparent as always—much appreciated!
    Michael Vagnini
    "Very knowledgeable and thorough"
    Alex was very knowledgeable and thorough.
    Troy Martis
    "All Seasons Customer for 25 Years"
    The employees are always polite and well knowledgeable in their field.
    Ed Crandell
    "Very polite and very knowledgeable"
    This young man is very polite and very knowledgeable, and patient.
    Jennie Mikita
    "Friendly, Efficient Worker"
    Caleb is a friendly, efficient worker.
    Judy Drummond
    "Awesome, fixed in a snap"
    Awesome. Had it fixed in a snap. Answered my questions.
    vivian mcwethey
    "Excellent Checkup"
    Patrick is knowledgeable, helpful, and very good at his job.
    Susan Long
    "Very professional and knowledgeable"
    Very professional and knowledgeable and completed the check-in in a timely fashion.
    Tom And
    "Very Professional, Kind, and Polite"
    Ari was nice, pleasant, and knowledgeable.
    William Longennaugh
    "Outstanding Service from All Seasons"
    Patrick did an outstanding job checking and tuning our HVAC system.
    Ron LaValley
    "Super happy with our choice"
    I HIGHLY recommend All Seasons Heating and Cooling. Super happy with our choice to use All Seasons for our furnace needs.
    Tammy Olmsted
    "Alex is a really good representative"
    Alex is a really good representative for your company.
    David Mitchell
    "Reliable, punctual, and very professional"
    Reliable, punctual, and very professional, they installed and kept our units for the last 3 years.
    Rui Cruz
    "Alex Was Very Professional"
    Alex was very professional and like a friend while at my home.
    Al Weleski
    "Alex was very professional and like a friend"
    Alex was very professional and like a friend while at my home, explained all things while repairing our furnace.
    Al Weleski
    "Wonderful service"
    Efficient, thorough, and very knowledgeable.
    Diane Furst
    "Great Worker, Very Nice Young Man"
    He was very good at explaining what was going on and what he needed to do.
    Joani Hogan
    "Polite, Knowledgeable, and Efficient"
    We were very happy with their work and signed up for their service plan.
    Tammy Michael
    "Very friendly and knowledgeable"
    He was also very quick to diagnose the problem.
    Bill Smith
    "I highly recommend him"
    I highly recommend him for my furnace and air conditioner.
    Deb Templeton
    "Always Very Satisfied With Their Work"
    I have had them replace my furnace, my water heater, and my air conditioner through the years and have always been very satisfied.
    Mary Roberts
    "Patrick Was Great"
    He had the items needed for replacement in his truck and made quick work of the job.
    Michael Zahn
    "Very Satisfied"
    Did a fine job, answered all questions and informed me on what needed to be done.
    Becky McIntosh
    "My experience from start to finish was excellent!"
    Everyone from the person who answered my call to the guys who did the work were top notch.
    chanin archbold
    "Professional presentation and solid work"
    Josh is always thorough, completes the work with care, and makes helpful suggestions.
    Monica Jozwiak
    "Trent went above and beyond"
    Trent went above and beyond by helping diagnose a few issues with our furnace.
    Kim Michaud
    "Everyone was knowledgeable, polite, and professional"
    Everyone was knowledgeable, polite, and professional. The Tech was great!
    Jim Wieland
    "Josh Did a Great Job"
    Josh did a great job in checking my furnace and water heater!
    Janice Meno
    "Thank You, Patrick"
    Would like to thank Patrick for his courtesy and cleanliness and able to help reprogram our thermostat.
    Steve
    "Great Experience, Good Communication"
    After 25 years of crappy hot water service, Jim and his crew solved our water problems!
    Walter Masley
    "Extremely professional"
    Extremely professional and I like that the technicians always ask permission to enter my home.
    lynne dryer
    "Great Service"
    Alex did a great job, very pleasant.
    DONNA PETERS
    "Thorough Furnace and Water Heater Service"
    Josh did a very thorough inspection and cleaning of our furnace and water heater.
    Hugh Taylor
    "Highly recommend this company"
    The technicians Trent and Austin were awesome, courteous, and professional.
    Lynne Dryer
    "A Very Pleasant Experience"
    Just want to thank Caleb for always going above and beyond.
    VaginaBooB 420
    "Very pleasant and knowledgeable"
    They were very pleasant and knowledgeable, very neat and thorough.
    Lawrence Ford
    "Very, very, very satisfied"
    Very friendly and explained everything in great detail.
    hey miss his family Leske
    "They wear booties inside your home"
    They wear booties inside your home and are very friendly, knowledgeable, and helpful.
    Barie Fetter
    "We Highly Recommend All Seasons"
    Within 2 1/2 hours they had someone here. They were finished up within an hour and the price was VERY fair!
    Jodie Strom
    "Very Courteous and Knowledgeable"
    Very courteous, knowledgeable, and really just cared.
    Jacqueline Pine
    "Great service"
    Service within an hour to arrive.
    Gary Schulz
    "They came out on a Sunday"
    They came out on a Sunday and had our furnace in under an hour!
    Kelly France
    "Caleb was awesome!"
    Very professional and knowledgeable.
    marc beaudin
    "Great service, very knowledgeable"
    Great service, very knowledgeable and courteous.
    Del Ferguson
    "Very polite and knowledgeable"
    The technician was very polite and knowledgeable.
    Christine Smith
    "Kade did excellent"
    Kade did excellent. 10 gold stars.
    Dave Piegols
    "A True Blessing"
    Patrick Marek was a true blessing when he came to inspect our furnace.
    Brenda
    "A+ Service Technician"
    Josh Migut could not have been more professional, knowledgeable, and personable.
    Joan Schmitt
    "Technician Was Polite and Professional"
    Technician was polite and professional.
    T T2
    "These two young men are my angels"
    We will be forever thankful to them for working so very hard and non-stop to make sure that we had heat.
    michelle doran
    "I Highly Recommend This Company"
    Both guys were wonderful and did a great job. I highly recommend this company.
    Janice Coleman
    "Came to My Rescue Within 2 Hours"
    I was without heat for over 24 hours (24 degrees outside), and they came to my rescue within 2 hours.
    Jeanie Reif
    "She made the process easy"
    Abbey was thorough in her assessment and estimate. She made the process easy.
    Michael Duty
    "Great Guy Who Explained Everything"
    Great guy who explained everything he was doing.
    slddawson
    "Outstanding Service from All Seasons"
    Our thanks to All Seasons for the care they take providing their customers with outstanding service.
    Vernon Pratt
    "Great Customer Service"
    Great customer service, very friendly and professional.
    Becca Bullock
    "All were absolutely wonderful"
    All were absolutely wonderful. I highly recommend All Seasons!
    Michele Boxey
    "Had It Fixed Within 15 Minutes"
    As always, All Seasons came out the same day to help with our furnace when it wasn’t working… had it fixed within 15 minutes!
    Nancy Brown
    "Did an excellent job cleaning"
    Caleb came today for my annual furnace tune-up, checked everything out, did an excellent job cleaning.
    dwight crane
    "Overall a Fantastic Experience"
    Your technician was very knowledgeable and courteous!
    Aaron Skrok
    "Very Impressed with Alex"
    I was very impressed with Alex when he came to fix an issue with my water heater.
    Bridget Schalk
    "Very nice and helpful"
    Very nice and was able to answer all my questions.
    Sheryl Basham
    "Very professional and respectful"
    Very professional and treated me with respect.
    Laura David
    "Everyone I Spoke to Was Great"
    Everyone I spoke to and came in contact with were great to work with.
    Dave !
    "They’ve Always Been Outstandingly Responsive"
    They’ve always been outstandingly responsive, courteous, friendly, and flexible.
    Aaron J
    "Top-Notch Service from Start to Finish"
    Highly recommend Jim and the team—top-notch service from start to finish!
    Mary H
    "Very Professional and Efficient"
    Most importantly, as I was home alone that day, I was made to feel very comfortable and safe!
    Nila Enders
    "Very professional and knowledgeable"
    Trent and Austin were my techs and they both were very professional and knowledgeable!
    Jordan M
    "Everyone Was Professional and Skilled"
    Everyone we encountered was professional, respectful, and very skilled.
    Wrae Bates
    "Very Pleased with the Service"
    Very pleased with the service and professionalism.
    Steven Cochran
    "So Friendly and Knowledgeable"
    Trent explained everything in detail, and if I didn't understand, he answered my questions.
    Amanda Sheppard
    "So Happy With the Service"
    They came within 2 hours. He was very helpful and heat was restored.
    Barb Meany
    "Great Place for Services"
    The appointment was wonderful. Tech was professional & knowledgeable.
    Kitty Middleton
    "Great Job Solving a Tricky Furnace Issue"
    Our service tech, Mark, did a great job at solving a tricky recurring issue with our furnace.
    Jenneee Harris
    "Caleb is amazing!"
    He was so efficient and polite and, most importantly, competent!
    Julie Johnston
    "Very happy with his service"
    Caleb was professional, knowledgeable, and with his explanation of mechanical issues, which I greatly appreciated.
    Julie Johnston
    "They Were Quick and He Was Great!"
    They were quick to get a technician here, and he was efficient, knowledgeable, and friendly.
    Traci Schroeder
    "Always a Job Well Done"
    I highly recommend All Seasons to anyone who has concerns about the health of their water heating or their HVAC systems.
    Heather Roland
    "Both Were Wonderful"
    Jim and his partner were both wonderful.
    Barbara Thornton
    "Excellent Service the Whole Time"
    We’ve been Gold members with All Seasons Heating and Cooling for more than 20 years and we’ve had excellent service the whole time!
    Terry Saint Onge
    "I trust All Seasons 100%"
    I love that All Seasons take care of my equipment and I've no fear of being without heat, AC, or hot water.
    No Name
    "They Did a Great Job Replacing"
    They did a great job replacing, adding insulation around a line, a cover for filter, drainage pipe and the new unit is great!
    M D
    "Very friendly and efficient"
    Very friendly, efficient and explained things clearly.
    Kelly Baird
    "We were very happy with the service"
    He did his job thoroughly and we were very happy with the service we received.
    Yolanda Peasley
    "All Seasons Made Our Furnace Purchase Easy"
    They came out to assess the issue the same day and had a new one installed within 24 hours.
    Lisa Silverthorn
    "Stellar in Every Way"
    One couldn't possibly ask for a better company.
    Guy A Lynch
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Service Plans

Year-round protection from the people who built our reputation on it
  • THE WARRIOR PROGRAM

    This one's for those who served. The Warrior Program is All Seasons' way of honoring veterans and active duty military by extending a FREE LIFETIME Service Club membership — monthly fee completely waived. As a veteran or active duty homeowner within our service area, you'll receive all the same priority benefits as Club Plan members, for life. This program exists because of our founder, Jeff Kohtz — a combat veteran of the United States Marine Corps who served in Vietnam. We carry his legacy by giving back to those who gave so much.

    • Must be homeowner & primary residence
    • Must show proof of military ID
    • Must be within our service area
    • Central AIR systems & mini splits included
    • Membership transfers to spouse upon passing
    • Current Club members — call to have your fee waived
    View Warrior Program Details
  • ALL SEASONS CLUB PLAN

    Don't wait for something to break! The All Seasons Club Plan gives Midland homeowners priority service, guaranteed appointments in 24 hours, and real savings—all year long. For a low monthly fee, you get a full 21-point tune-up, 10% off all repairs, and a discounted diagnostic fee of just $41, even on weekends and holidays. Our clean, respectful technicians show up on time and treat your home like their own. It's the smarter, more affordable way to keep your HVAC system healthy before problems turn into emergencies.

    • 24-Hour Guaranteed Appointments
    • 10% Off All Repairs
    • Full 21-Point Tune-Up Included
    View Club Plan Details

THE VALUES We Live By

Every call we take and every home we enter is guided by four principles we refuse to compromise on.
  • ACCOUNTABILITY

    We own our actions, correct our mistakes, and communicate openly, every time. No exceptions.

  • SAFETY

    We protect your home, your family, and our team, leaving every job site clean, safe, and hazard-free.

  • HIGHEST QUALITY

    From the first call to the final walk-through, we aim for the experience that earns the review you didn't think was possible

  • CONTINUOUS IMPROVEMENT

    We invest in weekly training, new technology, and refined processes so every visit is better than the last.

Pricing You Can Plan Around

We provide upfront pricing before any work begins. If it wasn't part of the original conversation, you won't see a fee on the invoice. No surprises. No hidden costs. And, if something isn’t right after we’ve finished the job, we fix it. That’s our satisfaction guarantee, and it doesn’t come with fine print.

We also offer financing, so a necessary repair or replacement doesn’t have to wait, as well as free estimates so you can make an informed decision without any pressure to commit. Call (989) 710-9390 to schedule your free estimate or book a service visit with our team.

HVAC Experts with Real Experience

When it comes to your home’s comfort, experience counts. All Seasons Heating and Cooling offers an extensive range of heating and cooling services in Midland and the surrounding area, and we’ve worked on just about every type of system out there. Our team handles gas and electric furnaces, energy-efficient heat pumps, and central air conditioning systems with precision.

We are a fully licensed and insured HVAC company, and that gives our customers peace of mind. Homeowners in the Great Lakes Bay Area trust us because we arrive on time and treat every job with care. The systems we service are essential to your daily life, and we do the work right so you’re not left dealing with surprise breakdowns later.

Give us a call at (989) 710-9390 or reach us online using our secure contact form today to get started.

  • Furnace Tune-Up Expires at the end of the month. Cannot be combined with other offers.
Map of service areas
Top-Rated Heating & Cooling Specialists in the Great Lakes Bay Area
  • Auburn
  • Bay City
  • Beaverton
  • Coleman
  • Edenville
  • Essexville
  • Freeland
  • Hemlock
  • Hope
  • Kawkawlin
  • Linwood
  • Rhodes
  • Saginaw
  • Sanford
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We return calls promptly and explain everything before we start.
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