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Verified Reviews for Air Conditioning pros in Williamston, MI

*The Angi rating for Air Conditioning companies in Williamston, 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 Williamston, 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 November 04, 2025

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Avatar for Schutz Heating & Cooling
Schutz Heating & Cooling
4.7(
104
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Williamston, MI and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Four years ago, we hired Schutz to install a AC in our older 1960's tri-level home. This has been one of the best home improvement decisions I've ever made. Retro-fitting an older home with AC is no small feat! Yet Tony and his crew did an outstanding job. Not only were they professional and thorough in the installation, but they were impeccably clean as well. The AC they installed has kept us "cool as a cucumber" on many blisteringly hot summer days. When it came time for our old boiler to be replaced, it was a no-brainer to figure out who to call. Once again, Tony and his crew at Schutz did an amazing job of removing our antiquated system and installing a beautiful new boiler and new garage closet to enclose the unit. As before, his guys were professional, thorough, timely, courteous and CLEAN! We have been kept warm and cozy all winter long! I am happy to recommend this company."
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+1

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
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Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
43
)
Air Ducts & Vents - Clean

Serving Williamston, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"The technician showed up as scheduled. I thought I was hiring a "local" contractor but he said he had driven 2 hours to arrive to my job site. The work was done satisfactorily for what could be seen as inspecting all the duct work was not practical."
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+2

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
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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 Williamston, 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%
60 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 Williamston, MI and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"They got the mini-split air conditioner installed how I wanted it. They were on time and less expensive than the other quotes I had gotten. Thanks for everything."
Additional Photos
Response time1 day
Response rate100%
4 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 Williamston, 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
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+13

Response time3 hrs
28 neighbors recently requested a quote
Recommended by90%of homeowners
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Four Seasons Cooling & Heating
5.0(
4
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Williamston, MI and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time9 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for Trusted Heating & Cooling Solutions, Inc.
Trusted Heating & Cooling Solutions, Inc.
4.1(
7
)
Ductless Mini-split A/C - Install or Replace

Serving Williamston, MI and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Welcome to Trusted Heating & Cooling Solutions, Inc. Women owned and operated, we take pride in the quality of our work and customer satisfaction with our 5-Star Guarentee. We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. We specialize in: \n-Furnace and A/C installation and repair\n-Heat Pump installation and repair\n-Boiler installatio and repair\n-Ductwork\n-Ventilation\n-Gas piping \n-Water heaters\n-Maintenance \n\nCall us today to learn more about how we can help you! \n

Rheem Furnace
A/C Install
Response time1 day
91 neighbors recently requested a quote
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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 Williamston, 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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Air Conditioning questions, answered by experts

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

Excessive humidity in a room often manifests through visible signs like condensation on windows or walls, a musty or damp odor lingering in the air, peeling wallpaper or paint, and the presence of mold or mildew. Experiencing discomfort due to a consistently clammy or sticky feeling can also indicate high humidity levels.

The Williamston, 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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