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Find Central a/c service or repairers in Warren

Avatar for ENDLESS ENERGY NEW ENGLAND, INC.
ENDLESS ENERGY NEW ENGLAND, INC.
4.7(
20
)

Serving Warren, 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
18 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for DG Heating & Air Conditioning, Inc.
DG Heating & Air Conditioning, Inc.
4.5(
29
)

Serving Warren, MA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quality work

"Derek and DG Heating and Cooling is the service company that we all hope to find, but so rarely can. With D&G I got the real deal -- a company that knows their trade and gets the job done quickly and at a fair price. What a pleasure to NOT get the hard sell at an inflated price, pitched by a hired marketer with little knowledge (which is exactly what I got at two of the other, also highly-rated, AC service companies in the area)!"
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Gervais Mechanical
5.0(
1
)

Serving Warren, MA and surrounding areas

Approved

In business since 2000

Credit card accepted

Offers commercial services

"Was able to quote a reasonable price on-site and do the work that day. We ran into issues with the connection and the pro, Dana, was very diligent in figuring out where the problem was and did not leave until he was sure everything was in working order, including the drainage. Very impressive. I will use them again."
20 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Warren, 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!
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Recommended by97%of homeowners
Dustbusters Duct Cleaning and IAQ Services LLC
4.9(
117
)

Serving Warren, MA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Immediately upon arrival, the technician was totally professional introducing self and communicating in the most polite manner possible. The technician fully explained the tasks he would be performing and during each step if there were any questions and/or concerns. He answered all questions posed to him. The technician demonstrated an exemplary work ethic and suggested options for consideration for the systems to perform more efficiently and he followed up with the options agreed to. He demonstrated a dedication to the business name and cleaned up all areas he performed his services throughout the house. He was constantly working and would fully advise the next step he would be performing. Upon completion of the services, the technician provided photos of the work areas both prior and subsequent to the services performed. The technician went the extra mile to ensure that there was a satisfied customer. Prior to requesting the services from this business I made inquiries to determine the best professional and quality business for the services I needed and all my inquiries resulted in this business. I strongly recommend this business for this type of method."
Recommended by99%of homeowners
Stephen Michael Demo and Disposal
5.0(
101
)

Serving Warren, MA and surrounding areas

In business since 2001

Emergency services offered

"It went very smoothly. I appreciate that Stephen is very prompt, professional, and reliable. I think Stephen may be priced slightly higher than others doing this work, but on the other hand, he was prompt to get in touch, he was eager to get the job done, and, unlike many of his peers, he treated my property as if it was his, meaning a) he cleaned up and b) it was very thorough.  I feel like I paid a little more for peace of mind.

I can't imagine Stephen getting any complaints. I highly recommend him. "
Recommended by100%of homeowners
Avatar for SuperiorAir Duct Cleaning
SuperiorAir Duct Cleaning
4.5(
573
)

Serving Warren, MA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"I live in a condominium association and needed this done right away. The customer service was excellent and they were here the next morning performing the service as needed. The price was reasonable and I would definitely recommend them to my friends."
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+43

Recommended by87%of homeowners
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FAQs for central a/c service or repair projects in Warren, 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 Warren, 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.