Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Rocky Hill, 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 Rocky Hill

Avatar for J.M. Curtis Energy Solutions, LLC
J.M. Curtis Energy Solutions, LLC
4.9(
70
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"My central AC unit broke down in a hot day. I called multiple contractors, but no one could provide service in the next a few days except Joel. Joel understood my urgency and was able to help on the same day which was his off-work day. He trouble-shot the issue and fixed the problem within about an hour. His charge is also reasonable. I have confidence in him and plan to hire him again in my future AC repair."
1
Hvac a/c removal
Air conditioning
Response time6 hrs
Recommended by96%of homeowners
Request Quote
Avatar for Advanced Mechanical Services LLC
Advanced Mechanical Services LLC
4.8(
19
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"they came the day I called for service. It was a difficult job but was done professionally and I was kept in the loop the entire time.
"
Response time11 hrs
9 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Precise HVAC Home Services
Precise HVAC Home Services
4.9(
37
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Crew was on time Clean and professional start to finish We have already hired Precise to service other properties"
Water Heater
Water Heater
Furnace
Furnace
American Standard Furnace

+22

Response time5 hrs
Response rate97%
228 neighbors recently requested a quote
Request Quote
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"Immediately established service and explained all options"
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
17 neighbors recently requested a quote
Request Quote
Borselle Plumbing & Heating LLC
4.9(
34
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"Everything went well and my family have enough heat for the first time in a two years. Joe knows the heating systems and plumbing very well. He diagnosed the true cause of the problems and replaced the components that need replace. There was no unnecessary work and the cost estimate is very accurate. I highly recommend Joe to anyone who need plumbing or heating system repair or installation."
Response time2 days
Response rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Island Mechanical Services, LLC
Island Mechanical Services, LLC
5.0(
20
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"I found Bertram on Angie's List. He made the repair same day and charged a reasonable price. Other folks I had used either didn't finish the repair or were scheduling a week out."
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.3(
15
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Good reliable company who I’ve dealt with for quite some time. Reasonably priced I’ve had the annual contract with them for a couple of years. I just had my furnace serviced for the winter. Christian did the service. Very pleasant young man knowledgeable"
Response time2 days
4 neighbors recently requested a quote
Recommended by83%of homeowners
Request Quote
Avatar for MULL BROTHERS INC
MULL BROTHERS INC
4.7(
118
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Correctly diagnosed and fixed a problem that other HVAC comps you couldn’t find."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time2 days
3 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
3.6(
103
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"they just installed new boiler,hot water heater and central air. extremely happy. The 3 man team of Anthony,Eugene and Aurold were amazing. on time,great work ethics,polite,informative and wonderful personalities. Project done right from start to finish"
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
122 neighbors recently requested a quote
Recommended by73%of homeowners
Request Quote
Avatar for Cromwell Energy, Inc.
Cromwell Energy, Inc.
4.4(
8
)
Central A/C - Service or Repair

Serving Rocky Hill, CT and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Weâ ve been quite pleased with our furnace and air conditioning unit. We required a service call this week. We were treated courteously and promptly. Eric was our service provide and he was very thorough and efficient. He did the job quickly and explained the project to me in easy to understand terms for this non mechanically minded person.ð"
New boiler install
Response time2 days
Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 82
FAQs for central a/c service or repair projects in Rocky Hill, 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 Rocky Hill, 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.

See all articles