Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Ellington, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Ellington

Avatar for Bearded Bear Repair HVAC
Bearded Bear Repair HVAC
4.9(
73
)

Serving Ellington, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I have an older A/C unit that needed a few parts and a recharge. I was given options for the repair or replacing the unit. I chose to repair the unit and have had no issues since."
Condenser replacement
Condenser replacement
Condenser replacement
Condenser replacement
Condenser replacement

+8

Response time4 hrs
Response rate96%
Recommended by64%of homeowners
Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.3(
15
)

Serving Ellington, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Juan responded quickly on a Sunday afternoon. He was very knowledgeable and fixed the broken part. Fortunately, Juan had the part in his truck and was able to get my furnace working again. The service was impeccable! However, the weekend rates are expensive the service cost me $699 for installation of a $70 part. The 2-hour service call was $500 ($249 per hour)."
Response time2 days
6 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for MULL BROTHERS INC
MULL BROTHERS INC
4.7(
118
)

Serving Ellington, CT and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"I keep coming back because I am always very pleased with their service and honest advice. They stand behind their work and will respond. even months later, if an issue or a question arises. Tom Mull's staff are very professional, a pleasure to work with and responsive to the CDC/Covid precautions."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time2 days
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
3.6(
102
)

Serving Ellington, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Quick response. Repair done same day of request. Repairman very courteous and efficient and good at explaining all terms and repairs etc."
Multiple Solutions For Your Home
Available When You Need Us
Cleaner Than We Found It
Only The Best Technicians
Professional Maintenance

+29

Response time4 hrs
129 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Precise HVAC Home Services
Precise HVAC Home Services
4.3(
3
)

Serving Ellington, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My AC was not working Precise came out and fixed the problem . I was very pleased with the service and professionalism. I will be using for all my maintenance and repair needs."
New boiler trims needed
After very dirty oil boiler cleaning
Very dirty oil boiler
Neglected gas furnace
Heat Pump Install

+22

Response time7 hrs
Response rate98%
16 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Ellington, CT and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Dustbusters Duct Cleaning and IAQ Services LLC
4.9(
117
)

Serving Ellington, CT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Dustbusters did an exceptional job. We had all vents and ducts cleaned, including dryer and bathroom vents. The techniques used were latest technology; the technicians were skilled and helpful. Process was completed in an efficient and super clean manner. Before and after photos from inside ducts demonstrated the "like new" result. If you have any concerns about your forced air system, give them a call. The air quality of your home will improve. We noticed a difference in both dust and breathing within one day. This service is first class in all respects. We will have them back in the future. We got a 10% veterans discount."
Recommended by99%of homeowners
Avatar for Hurley & David Inc
Hurley & David Inc
4.2(
201
)

Serving Ellington, CT and surrounding areas

In business since 1960

Emergency services offered

Warranties offered

"Diago very quickly arrived upon our request for service Saturday morning. He is a very polite, friendly, engaging, and knowledgable technician. He immediately diagnosed the issue and effectively executed the repair. The unit is working like new. Diago's professionalism and kindness are why Hurley and David is BEST in Class. We highly recommend them for all installations and service."
Steam Boiler
Hybrid Heating and AC System
Air Conditioning Outdoor Unit
Additional Photos
Additional Photos

+2

Recommended by88%of homeowners
Avatar for Beacon Mechanical Service
Beacon Mechanical Service
4.7(
66
)

Serving Ellington, CT and surrounding areas

In business since 1948

Free estimates

Emergency services offered

"The project with Beacon Mechanical Services went great. Scott, Todd and Tyler showed up at my house right on schedule. They had all of the equipment in their trucks and got right to work removing the old equipment. They were very nice to talk with and had no problems answering any questions I had. By 3:30 that same afternoon they had the new equipment installed and tested, asked my wife and me if we had any questions and left the work area spotless. I highly recommend Beacon Mechanical Services."
Recommended by92%of homeowners
...
Showing 1-10 of 54
FAQs for central a/c service or repair projects in Ellington, CT

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 Ellington, CT 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.