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Find Central a/c service or repairers in Nantucket

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Nantucket, MA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)

Serving Nantucket, MA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"They had to clean the gutters in 2 parts as some of the gutters had ice in them.  They were very quick and efficient both times they came and gave me a heads-up by telephone before they arrived just to make sure I was home.  They cleaned up all the debris afterwards.  Very happy with their service and would definitely use them again.
"
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+41

Recommended by87%of homeowners
L&G Heating and Air Conditioning
5.0(
5
)

Serving Nantucket, MA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

L&G Heating and Air Conditioning provides provides a full range of heating and air conditioning services including installation and service of the latest technology in duct less and ducted mini split heat pump systems, high efficient warm air furnaces, boilers and central AC systems. we provide annual maintenance services which includes filter changes, coil cleaning, inspecting heat exchangers and flu piping, We are family owned and have been in business for seven years and working in the trade for over forty years.

Heat pump condensers
Wall mount heat pump air handler in bedroom.
Floor mount heat pump air handler in bedroom.
Floor mount heat pump air handler in bedroom.
Wall mount heat pump air handler in living room.

+12

Response time7 hrs
Recommended by100%of homeowners
Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)

Serving Nantucket, MA 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
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,677
)

Serving Nantucket, MA 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 21
FAQs for central a/c service or repair projects in Nantucket, MA

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 Nantucket, MA 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.