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Find Central a/c service or repairers in Swansea

Avatar for Venture Mechanical
Venture Mechanical
5.0(
18
)

Serving Swansea, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"We had our heat go out at 10pm and they came out first thing in the morning, the repair was fast and affordable.They did a great job cleaning up after. Would highly recommend Venture Mechanical"
Steam Boiler Install
Additional Photos
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+27

16 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for ARS - Boston
ARS - Boston
4.3(
364
)

Serving Swansea, MA and surrounding areas

Approved (Corporate)

In business since 1984

Free estimates

Emergency services offered

"ARS did a fantastic job! #NETR (see my Google review of NETR) had come out to service my boiler/hot water heater. Instead of servicing it they destroyed it beyond repair. I reached out to ARS and they came out the next day and were able to confirm the boiler was no longer repairable, but they quickly got me an estimate for a new furnace and once approved, did the install quickly and were able to get my hot water and heater up and running again. I met a number of the ARS team during this process and all were professional and patient while I asked a number of questions about the recommended boiler, the install process and more. They also were willing to work with me on height of the input/output pipes which are located right outside the front door of my downstairs neighbor. Highly recommend ARS for your heating/hot water needs. I'm going to be looking to expand their services to include maintaining my HVAC system next spring/summer. Also, the only reason I rated the value for money as a 4 star rather than 5 is that I need to spend some time with the system before considering making it a 5. I suspect I will make that change but am not there just yet."
HVAC System 1
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+10

288 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for ENDLESS ENERGY NEW ENGLAND, INC.
ENDLESS ENERGY NEW ENGLAND, INC.
4.7(
20
)

Serving Swansea, MA and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

Endless Energy is a trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts with office in Marlborough, Needham, and Randolph. Specializing in Heat Pumps, Central AC, Furnaces, and Boilers, we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation.\n\nWe can help you with: \n*Heating Repairs, Installation, & Service\n*AC Repairs, Installation, & Service\n*Plumbing Repairs, Installation & Service\n*Water Heater Replacement & Service\n*Indoor Air Quality Solutions\n*Ductwork & Line Set Solutions\n*Electrical Panel Upgrades and Replacement\n*Insulation \n*No Cost Home Energy Assessments\n\nA Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!

Holliston Heat Pump
Boston Heat Pump
Natick Ducted System
95 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Cotti Johnson HVAC, Inc.
Cotti Johnson HVAC, Inc.
4.3(
63
)

Serving Swansea, MA and surrounding areas

Approved

In business since 1944

Free estimates

Emergency services offered

"Service was professional and friendly. I like the options I was given at time of payment, and how he explained everything he saw after servicing my furnace. No pressure just given the facts with options in the future for replacement parts."
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation

+56

Response time10 hrs
Response rate94%
103 neighbors recently requested a quote
Avatar for All Phase Heating & Cooling Inc
All Phase Heating & Cooling Inc
3.8(
51
)

Serving Swansea, MA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Pete is very responsive and professional. His team showed up, expertly and efficiently repaired my leaking baseboard, and ensured they cleaned the repair site. Additionally, Pete followed up to make sure things were done to my satisfaction."
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+91

4 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Family Heating & Air Conditioning
Family Heating & Air Conditioning
4.8(
42
)

Serving Swansea, MA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"Excellent customer service skills exhibited by the entire team at Family Heating and Air Conditioning. Everybody showed up on time, there was great coordination between support contractors and material delivery. They installed a ducted AC system in our home with minimal inconvenience to us. They are a professional team I wouldn't hesitate to recommend to my family of friends."
Cutting Holes for the Fresh Air Intake
Vent Labels
Drain work is complete
Attic HVAC Cenntarl AIr System
Furnce

+21

Response time11 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Handy Gemini LLC
Handy Gemini LLC
5.0(
8
)

Serving Swansea, MA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"I had an excellent experience with Jojo when she inspected our old AC unit. Her pricing was very reasonable compared to quotes from other well-known companies. From the start, Jojo was professional, knowledgeable, and transparent. Her communication stood out—she explained everything clearly, answered our questions patiently, and ensured we were comfortable with every decision. Based on her honest assessment, we moved forward with replacing our old AC, and the results were excellent. The new system works flawlessly, and the entire process was smooth and stress-free. Jojo went above and beyond to meet our needs, and her professionalism truly stood out. I highly recommend Jojo’s services and will definitely hire her again for future needs."
15 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Swansea, 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 Swansea, 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.