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Find Central a/c service or repairers in Onondaga

Avatar for Doty Mechanical Inc
Doty Mechanical Inc
4.5(
80
)

Serving Onondaga, MI and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"The service technician texted me to tell me he was on his way and arrived on time. He was very kind and courteous explaining what he would be doing and how long it should take. He put booty slippers on when entering my home. When he was finished he summarized his work. I appreciated all the respectfulness and kindness plus the professionalism in their work."
Additional Photos
Response time1 day
Response rate89%
3 neighbors recently requested a quote
Avatar for Smith's Heating & Air LLC
Smith's Heating & Air LLC
5.0(
29
)

Serving Onondaga, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Brandon and his crew were awesome. They did their work efficiently and took care to make sure all of our needs were met. Brandon was excellent at communication and his price was very reasonable. He even went the extra yard and cleaned up, and did repairs, caused by another contractor's crew. He was also able to finish the encapsulation of our crawl space at a fraction of other estimates. Brandon and his crew, Tyler and Justin, are one of those rare finds in the business world. They will be my go to in the future."
Response time6 hrs
Response rate89%
48 neighbors recently requested a quote
Avatar for The Service Professor, Inc. - HVAC
The Service Professor, Inc. - HVAC
4.3(
1,039
)

Serving Onondaga, MI and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"I am a new customer with Service Professor, Inc. as of May 2021. In each of three service calls for routine system checks of my HVAC, plumbing, and furnace systems, I couldn't have been more satisfied with the professionalism of the individual tradesmen or with the customer service communication provided by friendly and patient office staff. This review is being posted especially to praise the exceptional routine service call provided by John Courtney on 10/11/2021. John presented as being a good listener and one who genuinely enjoyed his work and serving others. For example, he listened carefully to my questions and responded with detailed information that I could understand easily. And, after I commented to John about my previous positive interactions with Service Professor, Inc. tradesmen and with customer service staff, John responded by stating he has worked in the heating and cooling trade for 12 years and felt very fortunate, as a newer employee, to be able to work for an organization such as Service Professor that places caring and quality customer service communication among its most important priorities. I hope my comments encourage anyone seeking HVAC, plumbing, or furnace routine service or repair work to not hesitate to contact Service Professor."
Water Service
Water Service
Random Photos of Crew
Random Photos of Crew
Random Photos of Crew

+13

Response time3 hrs
23 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Onondaga, MI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Looking Glass Mechanical & General Contracting LLC
4.9(
54
)

Serving Onondaga, MI and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Travis Walton was wonderful. Such better service than the larger companies. His first aim was to repair if at all possible. We had a much larger company in last time and all they seemed interested in was replacing the whole unit. Finally, a person we can trust. Excellent work! Call me anytime. We really like this guy."
Response time2 days
15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Dixon Mechanical
Dixon Mechanical
4.4(
51
)

Serving Onondaga, MI and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Thought we needed a new unit for sure. He arrived within an hour and had the old unit repaired in under an hour. It has worked perfectly each time I have needed it since. It was $180. instead of thousands as we expected. Great job."
Response time7 hrs
Recommended by86%of homeowners
Hedlund Plumbing
4.7(
236
)

Serving Onondaga, MI and surrounding areas

In business since 1939

Free estimates

Warranties offered

"the tech, Roger was really nice, very efficient and answered all my questions. I was very glad I went through with this service call. I almost didn't due to the rudeness of the woman that answered my initial call to the shop. I guess she was having a bad Monday at 9:00 a.m.! Don't let her chase you away if you call Hedlund! This was my best experience with a plumbing company yet (except for her) and I have had to have several pipes replaced over the years. Wish I would have called them the first time I needed a plumber!"
Recommended by93%of homeowners
Avatar for Aire Serv of West Michigan
Aire Serv of West Michigan
4.5(
53
)

Serving Onondaga, MI and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"the tech showed up right on time and started educating me as to what he was going to do.he explained what he was doing as he did it and how the system worked. he showed me how i could make the system more secure with some simple steps and explaned what the next level of service that could be done.
"
Recommended by83%of homeowners
Avatar for The Grate Haus
The Grate Haus
4.5(
64
)

Serving Onondaga, MI and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"Bill arrived on time and was very courteous and professional.  Did an excellent job of cleaning the coils on the outside compressor unit.  Never thought they would be so dirty.  Then he took the time to help me level the unit as it had settled over the years.  This was above and beyond what this service called for.
Over all, very happy with this service.
"
Additional Photos
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+1

Recommended by90%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Onondaga, MI and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"CHW was very responsive to our urgent need! We filed a claim the evening prior when we notices our A/C was blowing warm air into the rooms. Then by 8AM the next day, we had a call from the service technician saying he was on his way to address the issue! CHW worked with the technician to find out the compressor was the culprit and approved it's repair! Great customer service for a family in need during the hot south central Texas summer!"
Recommended by82%of homeowners
Showing 1-10 of 27
FAQs for central a/c service or repair projects in Onondaga, MI

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Onondaga, MI homeowners’ guide to central a/c service or repairs

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