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Find Central a/c service or repairers in Princeton

Avatar for Landry Mechanical, Inc.- HVAC
Landry Mechanical, Inc.- HVAC
4.5(
107
)
Central A/C - Service or Repair

Serving Princeton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Emergency services offered

Warranties offered

"Our central air unit died during the hottest days of the year so far. It is a new unit . We called a few places desperate for service and were told it would be a few weeks for most companies to make it out. Called Landrys after finding them on google. A woman called me back less than 20 minutes after first phone call and said they would be out today. Tyler came and was great. Fixed our unit and saved our life! We will be using them in the future for sure. 5 stars for service and their customer service is without a doubt 5 stars as well."
Mitsubishi Ductless
Furnace install
Water filtration
Stretching out during a hvac install
New heat pump and furnace

+50

Response time11 hrs
Response rate97%
47 neighbors recently requested a quote
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Avatar for Emerald HVAC LLC
Emerald HVAC LLC
5.0(
15
)
Central A/C - Service or Repair

Serving Princeton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Happy with service. Engineer showed app on time, checked out. The system addressed all my concerns did not do what's unnecessary, great service."
Response time1 day
Response rate93%
25 neighbors recently requested a quote
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Avatar for Heritage Home Service
Heritage Home Service
4.6(
22
)
Central A/C - Service or Repair

Serving Princeton, MA and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"They were very quick response they did a great job, cleaning job responsible nice job, get the parts and did the job"
Garbage disposal
Bathroom plumbing
Water heater
Water Filtration
Plumbing maintenance

+19

Response time9 hrs
Recommended by84%of homeowners
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Avatar for Wotton Heating
Wotton Heating
4.7(
29
)
Central A/C - Service or Repair

Serving Princeton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Robert did a wonderful job of communicating from beginning to end. His prompt and professional service exceeded my expectations. I am very glad we made the connection and I will definitely contact R.Wotton Heating in the future for my furnace cleaning and service"
oil burner cleaning
Roth oil tank
Burnham Boiler /tankless
Biasi Boiler
Mitsubishi

+1

Response time1 day
6 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Domination Plumbing and Heating
Domination Plumbing and Heating
4.6(
23
)
Central A/C - Service or Repair

Serving Princeton, MA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Excellent and flexible team; they were able to complete my project on the first visit despite having to work with a very old home and some unusual infrastructure. Customer service and communication were top notch - I'll definitely be hiring these guys again in the future!"
Custom Work
Custom Work
Custom Work
Custom Work
Custom Work

+20

Response time4 hrs
Response rate96%
8 neighbors recently requested a quote
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Avatar for O'Hara Heating And Cooling
O'Hara Heating And Cooling
4.9(
9
)
Central A/C - Service or Repair

Serving Princeton, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Mike did work in my area that had great reviews! He was on time, efficient, and on budget. We met made a plan, done. Everything works great. Thank you very much. Five stars from the get go !"
Response time1 day
Recommended by100%of homeowners
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Avatar for Gervais Mechanical
Gervais Mechanical
5.0(
1
)
Central A/C - Service or Repair

Serving Princeton, MA and surrounding areas

Approved

In business since 2000

Credit card accepted

Offers commercial services

Gervais Plumbing Heating & Air Conditioning provides the best service in the region. Call us today, or submit the form and we will be in touch.

24 neighbors recently requested a quote
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Service or Repair

Serving Princeton, 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
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FAQs for central a/c service or repair projects in Princeton, 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 Princeton, 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.

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