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Verified Reviews for Air Conditioning pros in Dewitt, MI

*The Angi rating for Air Conditioning companies in Dewitt, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Dewitt, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on July 22, 2026

Find Air conditioning pros in Dewitt

Avatar for N.A.B. Air Quality
N.A.B. Air Quality
5.0(
53
)
Air Ducts & Vents - Clean

Serving Dewitt, MI and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"NAB Air Quality did an excellent job. Andy was courteous and very professional in explaining the process and answered all of my questions. Everything was exactly as he explain Ed and he took his time to insure that he did a quality job. I would highly recommend NAB Air Quality."
Response time1 day
12 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Smith's Heating & Air LLC
Smith's Heating & Air LLC
5.0(
29
)
Central A/C - Service or Repair

Serving Dewitt, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Brandon responded to my inquiry quickly, and was able to work with me to schedule a time to clean my AC unit. He found a minor issue that two other HVAC companies that had been out in the past didn't notice. He will be my go to for any HVAC needs that I have in the future."
Response time6 hrs
Response rate90%
64 neighbors recently requested a quote
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Avatar for Doty Mechanical Inc
Doty Mechanical Inc
4.5(
80
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Dewitt, MI and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Made a call at 8am. Service technician arrived on time at noon and problem was solved AND fixed within a half hour. Technician was polite, kind, neat and clean but also got down to business quickly. Best part was... he had the part on his truck so there was no back and forth!"
Additional Photos
Response time1 day
Response rate100%
6 neighbors recently requested a quote
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Avatar for The Service Professor, Inc. - HVAC
The Service Professor, Inc. - HVAC
4.3(
1,041
)
Air Ducts & Vents - CleanCentral A/C - Service or Repair

Serving Dewitt, MI and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"I won't call anyone else for my heating, cooling or electrical services. They've installed my AC, tankless water heater & 'today 4 new smoke/co detectors I love Service Professor"
Water Service
Water Service
Random Photos of Crew
Random Photos of Crew
Random Photos of Crew

+13

Response time3 hrs
27 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Aire Serv of West Michigan
Aire Serv of West Michigan
4.5(
53
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Dewitt, MI and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"I currently own a rental property in Michigan. I often find it difficult to provide quality maintenance from afar, I live in Florida. When my tenant called and informed me that the furnace was not working, I immediately called Aire Serv. they have provided furnace tune ups for me in the past and have always provided top notch customer service. 
I worked with Bradley Bonniville, their furnace retail rep. He was patient and took the extra time to assist me with picking out the best furnace unit for my budget. He even took pictures of the final product and sent them to me when everything was done!
I highly recommend Aire Serv for any heating and air services. Thank you so much for the great customer service.
"
Recommended by83%of homeowners
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Looking Glass Mechanical & General Contracting LLC
4.9(
54
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Dewitt, MI and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Travis & Cade are a professional & client-oriented team. They completed the installation of central air-conditioning at my home in one day, just as planned. While in my home, they were careful, considerate of me & my belongings, as quiet as possible and efficient. I highly recommend them & would hire them again for any additional project."
Response time2 days
Response rate100%
13 neighbors recently requested a quote
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Looking Glass Mechanical & General Contracting, LLC
4.8(
51
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Dewitt, MI and surrounding areas

In business since 2018

Free estimates

"Our AC unit died during a heat wave and we needed a replacement fast. Travis was prompt and communicated well. He was quick to help and flexible with our schedule. He got us what we needed when we needed it at a competitive price!"
Furnace plenum
Furnace plenum
AC coil bracket frame
AC coil Set
AC coil Plenum Door

+9

Response time9 hrs
Response rate90%
Recommended by97%of homeowners
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Air Conditioning questions, answered by experts

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. 

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

Dry mode positively impacts indoor air quality by reducing excess moisture, which stops the growth of mold and mildew. By maintaining optimal humidity levels, dry mode creates a less hospitable environment for allergens and airborne pathogens, improving overall air quality. However, it's essential to ensure proper ventilation to prevent stale air accumulation.

Yes, scorpions can enter a home through AC vents, especially if the system is not well-sealed. As excellent climbers, they can scale a home's exterior and squeeze through gaps as small as 1/16 of an inch. Scorpions are often attracted to the moisture around air conditioning ducts or seek cooler areas during hot weather, using vents as a pathway inside. They may slip through small openings where the duct meets the vent cover and travel within walls before emerging. To prevent this, inspect your vents, seal any gaps, and consider installing fine mesh screens.

The Dewitt, MI homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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