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Top-Rated Central a/c service or repairers in Assonet - Updated Nov 2026

Avatar for Armus Mechanical
Armus Mechanical
4.9(
48
)
Central A/C - Service or Repair

Serving Assonet, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The service was excellent!! Very professional and thorough! We highly recommend Armus for any maintenance or work you need to have done! We truly appreciate how quickly they answered our call!! Their customer service is amazing!!!"
Compressor Changeout
Compressor Changeout
Compressor Changeout
Mini split install
Mini split install

+15

Response time50 mins
Response rate95%
Recommended by93%of homeowners
Rick Maloney Heating & Cooling
4.7(
124
)
Central A/C - Service or Repair

Serving Assonet, MA and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

"Review by Claudette L. in Fall River, MA Project: Removed Whirlpool central A/C & Installed Concord central air conditioning condenser. Rick was excellent, pleasant, skilled & responded quickly after my initial request. He was very proficient, addressed all of my questions & concerns. He also managed to schedule my work quickly to complete the job & be sure that my new A/C was working properly before his departure. He was also reasonable with his original quote for his services & did not change this price upon completion. I will absolutely call Rick for any future heating or air conditioning issues. & would highly recommend Rick Maloney heating & cooling to friends & family."
Response time4 hrs
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for DaSilva Mechanical
DaSilva Mechanical
5.0(
19
)
Central A/C - Service or Repair

Serving Assonet, MA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"He was very clean curious. His prices were reasonable. He was very understanding, me being a disable vet with a limited income. I would recommend him for anything. He fixed my central and installed a new furnace. And came back to see it was working right."
New air handler
New Furnace
Heat pump in a condo
Old Furnace
High efficiency AC system

+13

Response time11 hrs
Recommended by93%of homeowners
Avatar for ARS - Boston
ARS - Boston
4.3(
365
)
Central A/C - Service or Repair

Serving Assonet, MA and surrounding areas

Approved (Corporate)

In business since 1984

Free estimates

Emergency services offered

"Dan Thompson, was very thorough and accommodating with repairing my furnace. I appreciate his attention to detail and all the work of the other ARS contractors that replaced my furnace and thermostat. Will be using ARS services in the future!"
HVAC System 1
HVAC System 3
HVAC System 4
HVAC System 5
HVAC System 6

+10

146 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for ICM Mechanical and Controls
ICM Mechanical and Controls
4.7(
18
)
Central A/C - Service or Repair

Serving Assonet, MA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Jistin's team did a great job diagnosing the issue with my HVAC SYSTEM. They provided me with several options tontonrepaormor replacement of the system. In the end indecdied to repair my system and J&M quickly orde4es and installed the needed parts. After a couple of days my system was repaired operating better than anticipated."
Response time7 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Cotti Johnson HVAC, Inc.
Cotti Johnson HVAC, Inc.
4.3(
63
)
Central A/C - Service or Repair

Serving Assonet, MA and surrounding areas

Approved

In business since 1944

Free estimates

Emergency services offered

"My electrician from Cotti-Johnson HVAC was a master electrician. If you get him, you are getting the best. I went with the most expensive work package of the 3 that were presented. First off, it was pricey. I knew that going in. I want Cotti-Johnson to understand that I am serious about a working relationship with them. I feel I have done that with their electrical department. Now, if I need their plumbing or HVAC service, our relationship can build off the first experience."
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation

+56

Response time9 hrs
Response rate97%
82 neighbors recently requested a quote
Avatar for Handy Gemini LLC
Handy Gemini LLC
5.0(
8
)
Central A/C - Service or Repair

Serving Assonet, MA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Jojo helped me with A/C repair, plumbing repair & replacement, and water filter installation and replacement. She is such a hard worker, she persists until the job is done, she charges reasonably, and as a result, I contact her first, before anyone else, for any small or medium or large jobs around my home. She is timely, trustworthy, communicative, and generally a pleasure to work with."
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Showing 1-10 of 124
FAQs for central a/c service or repair projects in Assonet, 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 Assonet, 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.