Keeping Your Home Comfortable
in All Seasons

Company History

All Seasons Heating & Cooling is a family business owned and operated by Mark and Paul Kohtz. Jeff Kohtz began providing professional sales as well as heating and AC service and installation for the Great Lakes Bay Region in 1979. Mark added insulation to the services provided in 2007. We are the best source for information on heating, cooling, and insulation.

Please call today at (989) 282-2959 or complete our online contact form for a no-obligation, free estimate or to learn more about our affordable financing.

  • I had a routine fall checkup for our furnace done and I could not say better things for Cody who came out and completed the appointment. Professional, down to earth, and left our furnace in great working order.

    Joseph G.
Choose All Seasons 

For All The Right Reasons
  • Honest Maintenance Plans
  • Properly Trained Staff
  • Up Front, Honest Pricing
  • 24 Hour Service Available
  • Satisfaction Guaranteed
  • Family Owned For 40 Years

Products and Services

All Seasons Heating & Cooling offers heating,  air conditioning, and  indoor air quality products and services. Our heating and air conditioning experts can evaluate your home and help you choose the most efficient heating and cooling system. We also offer part replacement or repair and complete full-service inspections of HVAC systems.

Our Midland team can assist you in a whole house system to help improve and control the air quality in your home. 

We carry several lines of:

  • Air cleaners
  • Air conditioners
  • Dehumidifiers
  • Furnaces
  • Heat pumps
  • Humidifiers
  • Mini-splits
  • Water heaters

These quality products are from brand name manufacturers and accommodate many types and sizes of homes including manufactured or mobile homes.

Contact Our Team

We're Available When You Need Us
Fill out the from below, or call us at 989-282-2959 today!
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