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

Aire Serv of Southern Maine
4.5(
177
)
Central A/C - Service or Repair

Serving Scarborough, ME and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"1. I realized furnace out late in the afternoon and picked up the phone after hours. 2. Most prompt appointment of any contact. 3. Service man diagnosed quickly and accurately and explained what he was doing as I asked. 4. Fetched the needed part and returned promptly. 5. Repair worked. 6. Sensed honest, straightforward dealing."
Response time1 day
42 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Northwoods HVAC
Northwoods HVAC
5.0(
6
)
Central A/C - Service or Repair

Serving Scarborough, ME and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Josh installed a new water heater, provided us with instructions on proper use and maintenance and has serviced it since. He is honest, thorough, and trustworthy. He also maintains my dad’s HVAC needs too. He has come out for emergency calls too. Suggest things to prevent future additional repair expenses. His prices are reasonable, especially for the personal, friendly customer service and service provided. I would highly recommend Northwoods HVAC."
Avatar for SEASIDE HEATING AND COOLING LLC
SEASIDE HEATING AND COOLING LLC
5.0(
5
)
Central A/C - Service or Repair

Serving Scarborough, ME and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Bryant heat pump
Bryant gas furnace
New boiler
Hydronic piping
Pump manifold

+1

18 neighbors recently requested a quote
Avatar for Gammon's Heating & Cooling
Gammon's Heating & Cooling
4.3(
6
)
Central A/C - Service or Repair

Serving Scarborough, ME and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Gammon’s Home Services—Heating, Cooling & Heat Pumps—is built around one simple goal: taking great care of our customers.\n\nFrom your first call to the day your new system is installed—and for years after—we’re here to make sure everything is easy, comfortable, and done right.\n\nWe specialize in heating, cooling, and electrical services, along with maintenance plans designed to keep your system running smoothly and avoid costly surprises.\n\nThrough our Buddy Club membership, we help homeowners stay ahead of breakdowns, improve efficiency, and get priority service when they need it most.\n\nAnd with our Gammon’s Guarantees, you can feel confident knowing the work is done right—we stand behind everything we do.\n\nWhether it’s a heat pump, A/C system, boiler, or furnace, our team installs and maintains all types of equipment—and we’re with you every step of the way.

Gas boiler
Heat pump
HAPPY CUSTOMER
Indoor unit
Wall mount heat pump

+9

40 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Service or Repair

Serving Scarborough, ME 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
CZ Plumbing LLC
4.4(
117
)
Central A/C - Service or Repair

Serving Scarborough, ME and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"Chuck immediately answered my call into business, I provided a description of the issue and tried to explain the location of leak. After my several attempts to send a picture, Chuck called back and assured me that wherever and whatever the issue was they could resolve it. Zach and Rich (if I remember right) were dispatched from another job at at the house in less than an hour and the leak was resolved professionally. Good customer service and workmanship. Would call upon them again!"
Recommended by94%of homeowners
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FAQs for central a/c service or repair projects in Scarborough, ME

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 Scarborough, ME 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.