Providing Expert Furnace Repair to the DeWitt and St. Johns Area

Comfort First Heating & Cooling, Inc. has been proudly serving the Clinton, Eaton & Ingham counties since 1997

Providing Expert Furnace Repair to the DeWitt and St. Johns Area

Comfort First Heating & Cooling, Inc. has been proudly serving the Clinton, Eaton & Ingham counties areas since 1997

See what makes Comfort First Heating & Cooling, Inc. your number one choice for Boiler repair in St. Johns MI.
Why you are here...
If you are like most our customers, you have found your way to our website for one of three main reasons...
  • You are looking to learn about equipment, accessories, or energy saving services & strategies
  • You already know what you are looking for, and now you are shopping for your very best deal with the very best contractor
  • You have heard from your friends and neighbors that Comfort First is home to Lansing's ONLY heating & cooling “BEST DEAL GUARANTEE”, and now you are ready to move forward and get the equipment and/or services that you want and need.
No matter what the reason is, the entire team here at Comfort First Heating & Cooling would like to thank you for your interest in our company, and we humbly welcome you! Comfort First Online is set up to be a one stop shop, learn, and save location. You will quickly see why we are Lansing's Best Choice for all your home repair needs.
What you should know about us:
Comfort First is the founder of the one and only “BEST DEAL GUARANTEE”! We guarantee our customers a first class experience on our equipment, services, and our deals. To read the full details of our “BEST DEAL GUARANTEECLICK HERE.

Comfort First is a second generation family owned business. We are a licensed and insured HVAC contractor, serving the greater Lansing area. When we complete a project, our home service specialists leave your house cleaner then when they arrived. We feel that serving you is a privilege, and we take pride in how we treat you, your family, your pets, and your home.

Comfort First takes care of their customers. Once you have become a customer of ours, we believe that it is our duty to continue to provide quality service to you for a lifetime. We offer our repeat customers incredible future discounts, sales, coupons, savings, and promotions on maintenance and other future home improvement projects.
Heating • Air Conditioning • Energy Audits • Insulation • Air Sealing • Windows • Doors
Specialists serving Bath, Charlotte, DeWitt, East Lansing, Eaton RapidsFowler, Grand Ledge,
Haslett, Holt, Laingsburg, Lansing, Mason, Muir, Okemos, Ovid, Perry, Pewamo,
Portland, Potterville, Saint Johns, Williamston and all other towns within
Clinton, Eaton and Ingham county Michigan.
Furnace Repair Service DeWitt MI | Comfort First Heating & Cooling, Inc.
Family Owned & Operated
For Over Twenty Years
Family Owned & Operated For Over Twenty Years
Schedule a Boiler repair service in DeWitt MI
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financing Available
You heard right, we have financial experts that go to bat for you to provide you the best financing options available.
We work with many lenders that offer our customers true zero
interest financing, differed interest plans, fixed rate plans, extended
period low payment plans, and many other great options. Call
today to get pre-qualified. We promise to protect your
information, and your identity is never shared with anyone.
Comfort First Heating & Cooling, Inc. is a Michigan (MI) Heating, Cooling, Plumbing, Air Conditioning, Geothermal Groundwater, Heat Pump, Ductless Mini-Split, and Furnace repair, service, replacement and maintenance Company located in Ingham County. Comfort First Heating & Cooling, Inc. will send you only the best technician to fix your plumbing problem, air conditioner repair and, gas or propane (LP) furnace and heater repair as well as your air conditioner installation, furnace, boiler replacement, and tankless hot water heaters installation. Comfort First Heating & Cooling, Inc. provides emergency service to Lansing MI, East Lansing MI, Delta Twp MI, Dimondale MI, Holt MI, Delhi Twp, Potterville MI, Charlotte MI, Eaton Rapids MI, Williamstown MI, Waverly MI, Grand Ledge MI, Lansing Twp MI, Dewitt MI, Bath Twp, Okemos MI, Haslett MI, Laingsburg MI, Westphalia MI, Ionia MI, Lyons MI, Hubbardston MI, Maple Rapids MI, Carson City MI, Middleton MI, Pompeii MI, Crystal MI, Newark MI, Ithaca MI, Alma MI, Ashley MI, Eureka MI, Elsie MI, Chaplin MI, Carland MI, Owosso MI, Corunna MI, Vernon MI, Durand MI, Bancroft MI, Morrice MI, Laingsburg MI, Shaftsburg MI, and Westchester Heights MI. To set-up a repair service or replacement estimate, call (517) 323-3314. So when you ask to find "A good heating, air conditioning and plumbing repair or service company or plumber near me," you've come to the right place. Comfort First is an authorized factory dealer of many brands and services all furnace, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Crown, Frigidaire, Bradford White, Gibson, Goodman, Lochinvar, Maytag, Weil McLain, A O Smith, Kohler, American Standard, GeoExcel, General, Aprilaire, TOTO, Apollo, Honeywell, White Rodgers, Dynamic, Slant Fin, Emerson, York, Daikin, Mitsubishi, Fujitsu, Skuttle, Luxaire, Aprilaire, Magic Pak, Bard, Waterfurnace, Coleman, Comfortmaker, Climate Master, Guardian, Heil, Janitrol, Kelvinator, Modine, International Comfort Products (ICP), Munchkin, Nordyne, Reznor, Rinnai, SpacePak, Tappan, Tempster, Energy Air Elite, Day & Night, Fraser, Johnston, Peerless, BorgWarner, Arco Air, Armstrong, Kenmore, LG, Montgomery Ward, Neotherm, Westinghouse, Winchester, and Everest.
24 hour emergency Service  •  (517) 323-3314  •  Schedule Online
24 hour emergency Service
(517) 323-3314
Schedule Online
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Company Locations
Address:     1050 East Alward Rd.
Dewitt, MI 48820
Phone:         (517) 323-3314
Hours:          Mon - Fri | 8:00am - 5:00pm
Payment Options
For Furnace in DeWitt MI, we accept most major credit cards.
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Trust your home comfort to Comfort First Heating & Cooling, Inc. for your next Furnace in DeWitt MI
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