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Top-Rated Air conditioning pros in Ewing - Updated Nov 2026

Avatar for Climate Mechanics LLC
Climate Mechanics LLC
4.9(
53
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Ewing, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Thought I had a problem with my AC unit. I called Robert he got back to me right away. When he came over he checked my thermostat and entire AC system running different tests. Looked over entire system then it started to worked normally. He did not charge me. He is the most trustworthy contractor I have ever dealt with in my life. 100 percent recommended!!!!!
"
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+4

Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Ewing, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"Our furnace failed on a rather cold day. We called Arctic Air Conditioning and they sent a technician the same morning. The system was ~30 year old, and we know we needed to replace. Once we confirmed that the furnace is not salvageable, they sent an advisor, Chris, to do the measurement and gave an estimate. Chris was able to arrange the installation in 2 days. The team came and completed the work as expected. The work was done in about 5 hours: removal of the old gas furnace & AC unit, installation of new units and new thermostat. They made sure we inspect their work, and showed us how the furnace works. The AC will need to be fully charged when the weather is warmer. A couple things to know is that the utility rebate is small and not worth taking into purchase decision. The Lennox thermostat works well, but the phone app does not work (rated extremely poorly on app store), so don't bother. We picked the better upgrade, which is reflected in the project cost."
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+6

14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for LIV AIR
LIV AIR
5.0(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Ewing, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Air Conditioning and Heating Services - We're a team of experienced and qualified HVAC technicians dedicated to providing exceptional service, expert repairs, and top-notch installations for your Cooling and Heating systems.

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 American Air Duct Cleaning & Services
American Air Duct Cleaning & Services
5.0(
61
)
Air Ducts & Vents - Clean

Serving Ewing, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Brian from American Air Duct was friendly and did a super thorough job. Absolutely will use them again when I need any of the services they perform. Great job!!"
Dryer vent cleaning
Duct cleaning
Dryer vent cleaning
Duct cleaning
Duct cleaning

+15

Response time4 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for No 1 Cleaners
No 1 Cleaners
4.8(
295
)
Air Ducts & Vents - Clean

Serving Ewing, NJ and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Marc was able to fit us in a several days after the original call, but then called 2 days later to say he had a cancellation and was able to come that same day which was very accommodating and great ! Crew arrived on time. Air duct cleaning was done first and quite thoroughly. Benjamin (and his assistant) was very knowledgeable and professional, cleaned everything and vacuumed afterwards, and there was no debris left after they were done. He even showed some before and after pictures of the return vents and how dirty they used to be, which was helpful. Next was the dryer vent cleaning, Benjamin did an outstanding job, he went into the attic to inspect the vent pipe and was able to find and fix the opening size to the correct vent pipe size. He also found blockage and wet lint blocking the dryer vent hose, so I asked for the hose to be replaced. He replaced the hose with a much better grade hose. He also inspected the dryer itself and it had a lot of lint inside the dryer around the bottom of the front lint screen, so he offered to vacuum all the lint from the dryer itself which was great ! Everything took about 3 hours or so. All in all I'm very satisfied with the job and would definitely recommend and hire them and Benjamin again."
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+13

Response time9 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for AAC Heating and Cooling, LLC
AAC Heating and Cooling, LLC
4.5(
65
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Ewing, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Just had AAC install a new central air conditioning system. Adam and John were both friendly and courteous. Very knowledgeable about what they were doing. Were respectful of our property and kept a clean work area. Excellent value for the money. They worked thru some rough conditions, bearing up with 150+ degrees in the attic. Would definitely recommend them and use their services again when needed."
HVAC
LENNOX: Heating and Air Conditioning
Carrier HVAC
LENNOX: Heating and Air Conditioning-Ductless
Lennox AC

+4

Response time1 day
Recommended by98%of homeowners
Avatar for Advanced Aardvark Air Duct and Carpet Cleaning Co.
Advanced Aardvark Air Duct and Carpet Cleaning Co.
4.7(
29
)
Air Ducts & Vents - Clean

Serving Ewing, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"The team at Advanced Aardvark are extremely professional and thorough. I have been using them for years fro air duct cleaning and carpet cleaning. We just moved to a new home and were concerned about the condition of the air ducts. The guys that came to our home were very thorough and methodical. I highly recommend them!"
6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Horizon Services, Inc. (NJ)
Horizon Services, Inc. (NJ)
3.9(
1,637
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Ewing, NJ and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"Only wanted to sell me a complete HVAC unit. Immediately said that condenser was obviously short of Freon and that they would have to replace condenser, coil and heater unit. Two other HVAC experts also quoted for job. Air Conditioning was not working because air handler needed to be replaced. Other HVAC expert was awarded job."
Horizon Services Heating & Cooling
Horizon Services Heating & Cooling
Horizon Services Heating & Cooling
 Horizon Services Heating Installations
 Horizon Services Heating Installation

+19

14 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.4(
1,786
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Ewing, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"

we had a leak problem and the tech came and looked over our equipment, fixed the problem and left. It cost us nothing and we have had their home heating service contracts for over 20 years.  They have NEVER ONCE not shown up or not helped and in the two furnace emergencies we had--they were here with in 1hr. 

We are very happy.


"
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Response time6 days
Response rate100%
18 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The best way to save money on HVAC repairs is by regularly having your system inspected and maintained. This can prevent bigger problems and costly repairs and replacements in the future. It’s also smart to buy quality equipment and hire companies that provide warranties on equipment and labor. If you need repairs, you may be able to save money by cashing in on rebates and incentives or keeping the area around your HVAC unit clear to shorten the time your contractor needs to spend in your home.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

The Ewing, NJ homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.