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Find Central a/c service or repairers in Pennington

Avatar for Fontaine-Repair Heating A/C, LLC
Fontaine-Repair Heating A/C, LLC
4.7(
52
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"Initially I had my AC repaired due to a leak. They were upfront about it possibly not holding the Freon..But for a couple of hundred dollars, I wanted to try it over replacing the entire HVAC sysrem. Mine was 33 years old at that point. So the Freon lasted about a month and I said let's just try it one more time and they were willing to try although again they said it probably isn't going to last even with "stop leak" added. Well it lasted about 5 days. So, when I called them to have them install a new HVAC, they took the second service call and credited it to the new HVAC. I have had the new HVAC for about a month, with the Google Nest thermostat and I could not be happier. Tony, JD, Mike and the other guys are the best. Amazing, professional, honest, with a fair to low price. I honestly would have paid more based on other bids. I would say don't even bother with other bids, but that wouldn't he prudent. So, get other bids but go with these guys. I promise you you will not be disappointed. I could not have asked for a better experience!!!"
Cooling only AHU
Mini Split ODU
Dirty coil pre cleaning.
Dirty Coil Pre Cleaning
Condensing unit during cleaning

+2

Response time5 hrs
Recommended by100%of homeowners
Avatar for LIV AIR
LIV AIR
5.0(
14
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Staff is very friendly and helpful and well-trained professionals. They serviced my appliances and solved my issues on the same day whereas other service companies would not. Liv Air is the best HVAC service provider and I highly recommend their services."
Heating & A/C Project
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating & A/C Project
Heating & A/C Project

+46

Response time1 day
Response rate97%
5 neighbors recently requested a quote
Avatar for Whitestone Heating and Cooling
Whitestone Heating and Cooling
4.9(
30
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Excellent! The units were installed accurately and correctly! My house has been very cool and comfortable. The Whitestone staff was courteous and professional. The work was reasonably priced and I am a very satisfied customer! Job Well Done!! Special thanks to the owner Mr. West. If you are looking for an HVAC repair or replacement, I strongly recommend Whitestone! Hire them, you will be glad you did!!"
Additional Photos
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+14

Response time6 hrs
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Raynor Services- Electrical/HVAC/Generators/Solar
Raynor Services- Electrical/HVAC/Generators/Solar
4.5(
156
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Arrived on time for initial diagnostics. I have used this company in the past and as usual they are responsive and prompt. They diagnosed the problem then gave me several options to repair or replace. They did not push a replace option although that is the option I chose. The owner was the first technician to arrive and diagnose and he went above and beyond to get the new unit in and bring in a crew to install next day on a Saturday. Had my A/C up and running in 24 hrs. They answered all my questions and left the area cleaner than when they had arrived. This company is not the cheapest around but then who wants cheap when you can pay a fair price for excellent service. Highly recommend .
"
Additional Photos
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Replacing an outdoor air conditioner with a high efficiency, consumer reported top rated American Standard unit.  Level, wired properly, and completed beyond code and required standards.  Thank goodness for a team that cares and loves what they do AND our customers.
Great technicians who have amazing skill and are just good humans too.

+6

Response time11 hrs
Response rate92%
78 neighbors recently requested a quote
Avatar for Carney All Seasons
Carney All Seasons
4.2(
214
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I paid All Seasons for $539.33 to cover both initial inspection, 2 lb of Freon addition, and addition of dye for leakage check. It was supposed to be $370 without the dye injection and follow-up check of leakage in a month. The service person persuaded me to get this extra service for ~$160 and promised that someone from All Seasons would come in a month to check the leakage if there was any. It has been over one month now since the service on July 25, 2019 but I haven't heard anything from you or All Seasons!"
Response time4 hrs
Recommended by89%of homeowners
Avatar for Whiteston Heating & Cooling, LLC
Whiteston Heating & Cooling, LLC
4.6(
34
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"This company did outstanding and efficient work. Their rates were more than reasonable. Oscar quickly analyzed the problem with my air conditioning system and came back the very next day with the appropriate parts and took care of all of the repairs very speedily. I highly recommend this company. My house is nice and cool now! Perfect!"
Quality control check
gas bolier
Oil steam boiler
90% Trane heating and cooling
Trane central heating &cooling

+1

Response time9 hrs
13 neighbors recently requested a quote
Recommended by86%of homeowners
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Showing 1-10 of 134
FAQs for central a/c service or repair projects in Pennington, NJ

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 Pennington, NJ 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.