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Find Central a/c service or repairers in Williamsburg

Avatar for Still Services
Still Services
4.6(
51
)

Serving Williamsburg, MA and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: True professional

"On a Sunday they came out for an emergency repair. The service man was professional and polite and quickly restored my a/c. I am already planning to use them for general servicing."
Response time7 hrs
25 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Williamsburg, 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
Stephen Michael Demo and Disposal
5.0(
101
)

Serving Williamsburg, MA and surrounding areas

In business since 2001

Emergency services offered

"Called Steve on Monday morning at about 9am. Tried to explain job over phone, Steve provided ballpark numbers and offered to provide a better estimate by going to the sites. He's in Burlington, we're in Newton and Waltham. He could have no expectation of getting the job but he was fully prepared to invest time and effort into a quote. By 10:30 he was back with a quote that was significantly less than his ballpark. Felt like a no-brainer, so asked him to please go ahead.

The following morning (less than 24hrs from first contact) he went to site #1 and removed the material there - he removed all material, swept the area clean and picked up some yard waste that we hadn't even discussed - A+.

I met him at site #2. There was a lot more material here. He set about sorting and loading it and I left him to his work. When I returned later that day - everything had been removed right down to the last splinter!!! - A+.

From the time I first called him to the time all of the debris had been removed was less than 24 hours. Jack Bauer has nothing on this guy... 

I would not hesitate to avail of Steve's services again and would highly recommend him. "
Recommended by100%of homeowners
Avatar for SY Ventures
SY Ventures
4.6(
28
)

Serving Williamsburg, MA and surrounding areas

In business since 2012

Free estimates

Small jobs welcome

"This team services all our restaurant business equipment, our rental property systems and our home systems. They are very reliable, on time and trust worthy."
Mini Split
Mini Split
Mini Split
Mini Split
Mini Split

+149

Response time1 day
Recommended by95%of homeowners
Avatar for Lowe’s Air Duct Cleaning
Lowe’s Air Duct Cleaning
4.8(
391
)

Serving Williamsburg, MA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Prompt service, clear explanation of the work that was done. We bought a condo and had no idea if or when the ducts were last cleaned, but my husband and I both had an uptick in allergies after moving in so we thought duct cleaning was worth a try. It seems to have helped."
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+14

Recommended by94%of homeowners
Avatar for Pioneer Oil and Propane
Pioneer Oil and Propane
4.6(
19
)

Serving Williamsburg, MA and surrounding areas

In business since 1957

Free estimates

Emergency services offered

"The cost is apart of the maintenance, everything is included. To do regular maintenance it took 45 minutes. They explained what they were doing and if they ran into some issues. They're good at explaining what's involved with the maintenance and how they're going about doing it and what they check for it. There were two guys that came out."
Ready for oil!
A new heating system!
Want a chimney?
Dave Brunell
Heating Oil

+2

Recommended by100%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)

Serving Williamsburg, MA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"We recently had a complete roof replacement. Before proceeding, we did comprehensive research of area companies and Vista came out on top, with good reason! All appointments were not only on time but were extremely punctual. We met first with Product Specialist Holly, who was enthusiastic, very knowledgeable and helpful. While at our home assessing the proposed job, Project manager Rick explained the entire process in layman's terms. The day of the job, Project Supervisor Marc arrived early and went over the entire job with the crew. All company representatives left us with a business card with their cell #'s to call if we required anything. The installation crew was amazing. They arrived early and began immediately. They were no nonsense, very focused and, worked like a well oiled machine. All Vista team members were polite and respectful of my special request to be cognizant around some of my more cherished trees & shrubs. Vista was fastidious in their care for my home and lawn, not one speck of debris was left behind. Vista, the installation crew, company representatives, everyone, exceeded our expectations. Vista stands behind their work and products. If you wish to relax after a major home improvement project knowing the job was done correctly, you will want to consider Vista. Dan & Kim Belchertown"
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+41

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