Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Ewing-township, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Ewing-township

Avatar for Climate Mechanics LLC
Climate Mechanics LLC
4.9(
53
)
Central A/C - Service or Repair

Serving Ewing-township, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"From the person answering the phone to the serviceman, all interactions were polite and professional. They got someone out to check out the problem (water on the basement floor around my a/c unit, which was not cooling well) on the same day I called, during a heat wave. The serviceman did a fair amount of work to find the problem. After he added refrigerant to the system it was working just fine, and with his suggestion I realized I didn't need to have the temperature set as low as I had been doing. The place stayed cool at a higher setting because it was working more efficiently and really pulling the humidity out of the air."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time1 day
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LIV AIR
LIV AIR
5.0(
14
)
Central A/C - Service or Repair

Serving Ewing-township, 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 rate100%
2 neighbors recently requested a quote
Avatar for Whitestone Heating and Cooling
Whitestone Heating and Cooling
4.9(
30
)
Central A/C - Service or Repair

Serving Ewing-township, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"My AC went down during the hottest part of the summer and I was desperate for a replacement. After several quotes, I was lead to Oscar, Owner of Whitestone HVAC, and I couldn't be more happy with the results. He replaced my central air and converted my baseboard heating to central heat with a BETTER product for significantly less than the competition. He also finished in record time working in temps of over 100 degrees in the attic. It has been more than a month and the system is operating to perfection, silently cooling and saving me money on my energy bill. If you're looking for a Certified, Mater Technician, who will work efficiently to give you the best results for the best price, Whitestonehvac.com is your solution."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time5 hrs
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Raynor Services - HVAC/Plumbing
Raynor Services - HVAC/Plumbing
4.5(
162
)
Central A/C - Service or Repair

Serving Ewing-township, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

In 1993, Tom Raynor began taking on electrical construction and service jobs across southern New Jersey. With just one assistant and one beat-up truck, Tom crisscrossed the state, building a reputation for his small outfit as one that offered professional, hands-on service and reliable, high-quality results. By 1994, it was official—Raynor Services was born! \n\nSince then, that red pick-up has been upgraded to a fleet of ten fully stocked trucks. We are now a “one-stop shop” service company, specializing in electric, heating, cooling, and generator services. Raynor Services has never lost the spirit of professional, hands-on service that it was founded on. Family-owned and operated, we combine small-business service with big-business expertise. \n\nRaynor technicians are among the best in the industry. Each must complete a rigorous hiring process – including a background check, a drug test, and an HVAC or electrical proficiency examination.

Raynor Tech Homeowner
Raynor Tech Homeowner
Raynor Tech Homeowner
Raynor Tech Homeowner
Raynor Tech Homeowner

+19

Recommended by86%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - Service or Repair

Serving Ewing-township, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"PETRO ALWAYS DELIVERS OIL AS NEEDED. THE SERVICE CONTRACT HAS SAVED US LOTS OF MONEY. THE ANNUAL CLEANING OF THE OIL BURNER PLUS ANY SERVICE REQUIRED THROUGHOUT THE YEAR IS ALWAYS COVERED. IF THERE IS AN EMERGENCY THEY ARE OUT WITHIN A FEW HOURS OF THE CALL."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
17 neighbors recently requested a quote
Avatar for Horizon Services, Inc. (NJ)
Horizon Services, Inc. (NJ)
3.9(
1,637
)
Central A/C - Service or Repair

Serving Ewing-township, NJ and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"Very professional. Explained service and cost in detail. Repair completed timely. Called for service on Saturday received non emergency service by Monday afternoon. Definitely would recommend Horizon, specifically Sal and his service partner."
Horizon Services Heating & Cooling
Horizon Services Heating & Cooling
Horizon Services Heating & Cooling
 Horizon Services Heating Installations
 Horizon Services Heating Installation

+19

21 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Carney All Seasons
Carney All Seasons
4.2(
214
)
Central A/C - Service or Repair

Serving Ewing-township, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We had a central air conditioning installed in our 55 year old home (replaced 3 Sanyo zone cooling units.) It was installed in our attic with ducts in the closets to the first floor. From the first phone call, to the salesman coming to our home, installation, inspection, and a service call, everything was wonderful! Very professional, knowledgeable and courtesy. So grateful to Home Advisor for matching us with All Seasons. Keep up the great work!"
Response time7 hrs
Recommended by89%of homeowners
Avatar for Whiteston Heating & Cooling, LLC
Whiteston Heating & Cooling, LLC
4.6(
35
)
Central A/C - Service or Repair

Serving Ewing-township, 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
14 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Alliance Service Professionals, LLC
Alliance Service Professionals, LLC
4.3(
22
)
Central A/C - Service or Repair

Serving Ewing-township, NJ and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"The service from Alliance Service Pros was fantastic! Tom Kensinger was my service pro and he delivered above and beyond my expectations. The flower bed in front of my house next to the foudation was very soggy and water was coming through the foundation into my house; assumed a water or sewer leak. Chalres from Alliance pros investigated the situation, throughouly examined the situation, checked all township/state codes and then provided a compeitive quote. Two days later Tom was onsite for the repair, it was around 90-95 degrees. He hand dug 6 ft of earth to uncover a broken water line in the foundation. Tom overcame serveral challenges with main water line shutoff not working, significant flooding while digging to get the job down. He also brought a change of clothes, before coming into the house to not muddy up my house/basement. He repaired the waterline outside and through the house and then sealed the water line and the sewer line in the foundation in and out. He took care on digging to separate the mulch and dirt, so upon refilling the hole he could leave it as he left. Lastly, he hosed down all areas of my porch, driveway and sidewalk. Basically looked liked it was never touched. He worked 12 hours and promised to not leave until we had water that night. I have never seen this dedication from a trade professional before and my long review is a return in kind for the level of work he showed my family. They will be my go to plumbing professionals from now on."
Before
Long view of completed work
Close up of completed work
Additional Photos
Additional Photos

+19

6 neighbors recently requested a quote
Recommended by90%of homeowners
...
Showing 1-10 of 137
FAQs for central a/c service or repair projects in Ewing-township, 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 Ewing-township, 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.