Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in North-westchester, 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 North-westchester

Avatar for MULL BROTHERS INC
MULL BROTHERS INC
4.7(
118
)

Serving North-westchester, 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
4.5(
488
)

Serving North-westchester, CT and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"The representative came on time and listened carefully to my thoughts of a split ductless system. He suggested full house central air and showed me how it could be done, have ducts i stalled and cost less than a ductless system. His experience of over 20 years as a technician as well gave me a lot of confidence. He made a general proposal and came back in a few days for my convenience and I signed the contract. The duct crew finished in one day and were careful, explained things and left no mess. Then the ac was installed and tested in one day. Again polite, clearly communicated. Once the system started up late spring I am so glad I did this! No more noise from room ac, no shutting doors to keep one room cool. The humidity is normal and makes a huge positive difference. I highly recommend HARP. I switched my heating system to them as well after my experience with the AC i stall. Thank you HARP!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by93%of homeowners
Avatar for Griswold Plumbing Services, LLC
Griswold Plumbing Services, LLC
4.6(
132
)

Serving North-westchester, CT and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"After getting a really late (several days) or no response from two other plumbers, I contacted Griswold plumbing after finding them here. Jeremy called me back immediately, listened to my concerns and scheduled me for two days later. The other plumber that actually returned my call needed a week after missing the first appointment. Jeremy showed up and identified the issues with my hot water and quoted me a very fair price for the amount of work he ended up having to do on my neglected plumbing. He was friendly, quick, honest, and professional. He had everything completed within a reasonable time and my hot water never worked so good. I decided to go with him again for another project I need help with and I will keep Griswold Plumbing in mind for my next home. The reviews really show what great service these guys provide!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by93%of homeowners
Avatar for Solvit Home Services
Solvit Home Services
3.7(
249
)

Serving North-westchester, CT and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Found on HomeAdvisor. Nice woman answered. Booked a service call for one hour. Tech arrived a few minutes early. Dwight was very knowledgeable. Assessed the situation and fixed it. Fair price and I would both use again and recommend to anyone needing service of this type. Iâ  ve grown used to being disappointed in most service companies. This one was a great exception to that. Thank you. Rob"
Work
Work
Work
Work
Work

+10

Response time7 hrs
Recommended by86%of homeowners
Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)

Serving North-westchester, CT and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Air Scrubbers Inc. sent two of their representatives Steve and Dave who arrived at my home at the appointed time. Steve and Dave demonstrated excellent customer service skills, pin pointed the problems with the central air system, solved the problems and offered recommendations to insure the central air system continues to operate efficiently. I was 100% pleased with the services Steve and Dave provided. In the days that followed the cleaning services they provided was very noticable.  The central air system is quieter, cools much quicker, and the air is cleaner. I would highly recommend Air Scrubbers Inc. especially (Steve and Dave) to anyone having a problem with central air system. Air Scrubbers Inc. does an excellent job. Thank you Steve and Dave.
Irma.

"
Recommended by77%of homeowners
Showing 1-10 of 28
FAQs for central a/c service or repair projects in North-westchester, 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 North-westchester, 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.