Comfort First AC repair service in Lansing MI.

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Comfort First Heating & Cooling of Lansing MI an accredited Better Business Bureau Air Conditioning repair co.
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323-3314

Your best choice for Heating, Cooling and Home Insulation in DeWitt MI

Since 1997, Comfort First Heating & Cooling, Inc. is your best choice for repair, installation, and service in homes and buildings just like yours in the Clinton, Eaton & Ingham counties. We take special pride in the craftsmen we train and employ--a fact you'll see in their reviews below. Its also noticeable immediately in the attitude and integrity our technicians bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. You can also be assured that Comfort First stands behind the work we do as well as comply with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for Heating, Cooling and Home Insulation in DeWitt MI. Call us today at (517) 323-3314!

Local reviews for Heating, Cooling and Home Insulation in DeWitt MI.

Local Reviews
for DeWitt, MI

Rated 4.9 out of 5 stars based on 58 customer reviews

Map of Dewitt, MI

Great Job





Map of DeWitt, MI

Highly impressed well prepared!!




Took the time to answer all our concerns and then some !! Came to our house. Did not send quote and contract by E Mail.


Map of DeWitt, MI

Great customer service, very professional!




Very satisfied.


Map of DeWitt, MI

Good service, prompt arrival,very personable repairman !





Map of DeWitt, MI

Great service




I have in the past telling family, friends to call Comfort First, they know what to do. Comfort First is #1!!!!


Map of DeWitt, MI

great service and installation




Very happy with Dillon's furnace service including inspection, testing, adjustments made and fully addressing safety concerns. Fully explained his evaluation and results before and after installation of humidifier and larger filter and answered all my questions. Randy did an excellent installation of above and completely explained operation and maintenance required.


Map of DeWitt, MI

Top Notch Company!




Discussed our whole house humidifier needs with Brad W. He recommended a model but first wanted to do a house evaluation checking system and house tightness for leaks. Josh came to house and did an outstanding job evaluating our HVAC system for our house and actual house air leakage. Completely explained all and made recommendations for not only humidifier but also a new larger filter to correct return air problem and he supplied itemized quotes. I have never had such a comprehensive HVAC evaluation including printouts of all information. Very impressed. I went forward with recommendations which were scheduled for the next day.


Map of DeWitt, MI

Amazing service




Josh was very knowledgeable and extremely helpful.


Map of DeWitt, MI

Great Service





Map of DeWitt, MI

Quick, Professional Service




Quick and efficient service. The problem was identified quickly and corrected.


Nice job




Quickly identified the problem and offered a solution.


Service was great!!!





Great service by tech




Very informative and good


611 Dartmouth





Honest delivery of facts about the project




Appreciated the information given before a decision was made to purchase a furnace.


Very Happy Customer




I was afraid replacing my central air unit would be incredibly expensive. I was very happy to find out how affordable it was and the service was outstanding.


excellent service




Friendly and informative technician


Great service,prompt and efficient




Pleasant doing bus. With


Good service





Great service




Very professional and personable


Josh M.

Josh M.

New high efficiency furnace with 10 year parts and 10 year labor warranty.

Near E Main St, Dewitt, MI 48820
Nate C.

Nate C.

Furnace and humidifier replacement

Near Old Hickory Trail, DeWitt, MI 48820
DeWitt, MI - Furnace and humidifier replacement
Nate C.

Nate C.

Water heater and humidifier replacement

Near Old Hickory Trail, DeWitt, MI 48820
Dan S.

Dan S.

Replacing leaking water heater in DeWitt

Near Old Hickory Trail, DeWitt, MI 48820
DeWitt, MI - Replacing leaking water heater in DeWitt
Josh M.

Josh M.

New furnace and AC

Near W Clark Rd, DeWitt, MI 48820
DeWitt, MI - New furnace and AC
Dillon C.

Dillon C.

Furnace diagnostic/repair

Near Birchwood St, DeWitt, MI 48820
Dillon C.

Dillon C.

American standard preventive furnace clean and check / maintenance

Near S Bridge St, DeWitt, MI 48820
Dillon C.

Dillon C.

Carrier preventive furnace maintenance

Near S Bridge St, DeWitt, MI 48820
Dillon C.

Dillon C.

Furnace diagnostic

Near W Dill Dr, DeWitt, MI 48820
Dillon C.

Dillon C.

Furnace clean and check

Near W Herbison Rd, DeWitt, MI 48820
Josh M.

Josh M.

New furnace filter and whole home humidifier

Near W Herbison Rd, DeWitt, MI 48820
DeWitt, MI - New furnace filter and whole home humidifier
Josh M.

Josh M.

Insulation work and an comprehensive energy audit

Near Elmwood, DeWitt, MI 48820
Dillon C.

Dillon C.

Goodman furnace diagnostic/ thermostat replacement

Near Grove Rd, DeWitt, MI 48820
Dan S.

Dan S.

New Powervent Water Heater in DeWitt

Near Traci Ln, Dewitt, MI 48820
Dewitt, MI - New Powervent Water Heater in DeWitt
Dillon C.

Dillon C.

Trane Furnace diagnostic/consultation

Near Redpole Dr, DeWitt, MI 48820
Dillon C.

Dillon C.

Fireplace diagnostic

Near Paradise Dr, DeWitt, MI 48820
Josh M.

Josh M.

Insulation, air sealing and air filtration

Near Elmwood, DeWitt, MI 48820
Dillon C.

Dillon C.

Ruud furnace diagnostic

Near Primrose Ln, DeWitt, MI 48820
Dillon C.

Dillon C.

Fireplace diagnostic

Near Hidden Ridge Dr, DeWitt, MI 48820
Dillon C.

Dillon C.

Near N Bridge St, Dewitt, MI 48820
Dillon C.

Dillon C.

American standard furnace diagnostic

Near S Bridge St, DeWitt, MI 48820
Dillon C.

Dillon C.

Boiler diagnosis

Near Blackwood Dr, DeWitt, MI 48820
Dillon C.

Dillon C.

Mechanical equipment inspection

Near Dartmouth Dr, DeWitt, MI 48820
Dan S.

Dan S.

New Modulating Furnace in Dewitt.

Near Windy Rush Ln, DeWitt, MI 48820
DeWitt, MI - New Modulating Furnace in Dewitt.
Dillon C.

Dillon C.

Furnace maintenance

Near W Herbison Rd, DeWitt, MI 48820