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Find Central a/c service or repairers in Pennington

Avatar for AK Aire, LLC

AK Aire, LLC

4.82(
104
)
Approved Pro

AK Aire, LLC

4.82(
104
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
10 local quotes requested

WE HAVE WHAT YOU ARE LOOKING FOR! AK AIRE has evolved into AK Home Services a multi-service contracting business, providing exceptional service in HVAC, Electrical, Plumbing, and Generators throughout New Jersey. Founded in 2007 and based out of North Brunswick, AK is a family-owned and operated company. It is staffed with fully trained, dedicated, and licensed technicians. We take enormous pride in our work and when you choose AK Home Services as your contractor, you are making the best choice for all your heating, cooling, plumbing, electrical, and generator needs.

"They were very knowledgeable and gave you options. A pleasure to work with them."

Richard V on May 2023

WE HAVE WHAT YOU ARE LOOKING FOR! AK AIRE has evolved into AK Home Services a multi-service contracting business, providing exceptional service in HVAC, Electrical, Plumbing, and Generators throughout New Jersey. Founded in 2007 and based out of North Brunswick, AK is a family-owned and operated company. It is staffed with fully trained, dedicated, and licensed technicians. We take enormous pride in our work and when you choose AK Home Services as your contractor, you are making the best choice for all your heating, cooling, plumbing, electrical, and generator needs.

"They were very knowledgeable and gave you options. A pleasure to work with them."

Richard V on May 2023


"My wall gas heater one day just went out. I called several companies and was told they didn’t service that type of heater. One company gave me the number for Angi. The guys with Whitestone came immediately and suggested I replace it because the problem was the pilot. I bought a new heater and they installed it in just a couple of days later. I feel that they were very knowledgeable, diligent and pleasant. It’s working great."

Rosaria L on February 2025

We specialize in heating and cooling repairs and installations. We sell Trane heating and Cooling products and many other brands. licensed and insured Master Hvacr technicians. Background checked and bonded company. Authorize Trane dealer. Unbeatable deals.

"My wall gas heater one day just went out. I called several companies and was told they didn’t service that type of heater. One company gave me the number for Angi. The guys with Whitestone came immediately and suggested I replace it because the problem was the pilot. I bought a new heater and they installed it in just a couple of days later. I feel that they were very knowledgeable, diligent and pleasant. It’s working great."

Rosaria L on February 2025


Avatar for Whiteston Heating & Cooling, LLC

Whiteston Heating & Cooling, LLC

4.81(
29
)
Approved Pro

Whiteston Heating & Cooling, LLC

4.81(
29
)
Approved Pro
Customers say: Quality work
11 local quotes requested
15 years of experience

At Whitestone Heating & Cooling, LLC, we provide dependable heating in Ewing Township, NJ. We are a local heating and air conditioning company that offers an exceptional array of heating, air, and refrigeration services for the residential and commercial communities. Our heating specialists are extremely experienced in servicing all makes and models of heating equipment. We offer top of the line Trane and Weil McLain heating equipment.

"My heater stopped working .Called Whitestone to fix problem. Oscar and Maurice found the problem quickly. They were very professional and explained everything in detail. Highly recommend. "

Nevel J on December 2024

At Whitestone Heating & Cooling, LLC, we provide dependable heating in Ewing Township, NJ. We are a local heating and air conditioning company that offers an exceptional array of heating, air, and refrigeration services for the residential and commercial communities. Our heating specialists are extremely experienced in servicing all makes and models of heating equipment. We offer top of the line Trane and Weil McLain heating equipment.

"My heater stopped working .Called Whitestone to fix problem. Oscar and Maurice found the problem quickly. They were very professional and explained everything in detail. Highly recommend. "

Nevel J on December 2024


Avatar for Horizon Services

Horizon Services

4.42(
76
)
Approved Pro

Horizon Services

4.42(
76
)
Approved Pro
Customers say: Super punctual
866 local quotes requested
38 years of experience

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025


Avatar for Gold Medal Service

Gold Medal Service

4.44(
487
)
Approved Pro

Gold Medal Service

4.44(
487
)
Approved Pro
Customers say: Super punctual
174 local quotes requested
49 years of experience

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024


Avatar for Alliance Service Professionals, LLC

Alliance Service Professionals, LLC

4.43(
21
)
Approved Pro

Alliance Service Professionals, LLC

4.43(
21
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
110 local quotes requested

The number one reason to hire a local plumber or home improvement contractor is proximity. While working with Alliance Service Pros, you're guaranteed to get that fast, attentive service, but you'll also receive a variety of additional benefits: Above & beyond service: We go that extra mile to ensure total, 100% satisfaction in everything we do. Community driven: As a locally owned & operated company, we always give back directly to the communities we serve. 5-star reputation: Our reviews are solely from customers in the local, immediate area, like you.

"AVIOD at ALL cost !!!! Jake is a fraud he delayed my entire project by three months. he was hired to make plans for project and give us kid drawings with pencils and crayons with all stains on them. delayed our project for over 3 months in over 20k in damages . and this man is nasty just takes money and hangs up . the city inspectora even laughed when we submitted his plans . This company is nowhere near professional and all they do is steal money . stay far away !!!!!! If anyone wants to join my lawsuit contact 848-248-6834"

Raj D on October 2024

The number one reason to hire a local plumber or home improvement contractor is proximity. While working with Alliance Service Pros, you're guaranteed to get that fast, attentive service, but you'll also receive a variety of additional benefits: Above & beyond service: We go that extra mile to ensure total, 100% satisfaction in everything we do. Community driven: As a locally owned & operated company, we always give back directly to the communities we serve. 5-star reputation: Our reviews are solely from customers in the local, immediate area, like you.

"AVIOD at ALL cost !!!! Jake is a fraud he delayed my entire project by three months. he was hired to make plans for project and give us kid drawings with pencils and crayons with all stains on them. delayed our project for over 3 months in over 20k in damages . and this man is nasty just takes money and hangs up . the city inspectora even laughed when we submitted his plans . This company is nowhere near professional and all they do is steal money . stay far away !!!!!! If anyone wants to join my lawsuit contact 848-248-6834"

Raj D on October 2024


Avatar for Chris Walton, Sr. Plumbing & Heating

Chris Walton, Sr. Plumbing & Heating

4.84(
252
)
Approved Pro

Chris Walton, Sr. Plumbing & Heating

4.84(
252
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
31 years of experience

I take pride in my Business! Our reliability, great communication, integrity, and quality work is what makes us who we are. We are experts in our trade and will keep you educated on your particular task or project. I look forward to earning your business! My customers have been extremely satisfied with the quality of work I have provided them, even if you don't have a particular idea I can assist you with making those decisions. *****CREDIT CARDS ACCEPTED****** ******FREE ESTIMATES********. ******EMERGENCY CALLS*******

"My plumbing job was done correctly. And very quickly.."

Jarrell B on December 2025

I take pride in my Business! Our reliability, great communication, integrity, and quality work is what makes us who we are. We are experts in our trade and will keep you educated on your particular task or project. I look forward to earning your business! My customers have been extremely satisfied with the quality of work I have provided them, even if you don't have a particular idea I can assist you with making those decisions. *****CREDIT CARDS ACCEPTED****** ******FREE ESTIMATES********. ******EMERGENCY CALLS*******

"My plumbing job was done correctly. And very quickly.."

Jarrell B on December 2025


Avatar for LIV AIR

LIV AIR

5.00(
8
)
Approved Pro

LIV AIR

5.00(
8
)
Approved Pro
Customers say: Quick response
24 local quotes requested
2 years of experience

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.

"They did an outstanding job replacing my entire AC system. I highly recommend them for their top-notch service and efficiency!"

Sam J on July 2025

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.

"They did an outstanding job replacing my entire AC system. I highly recommend them for their top-notch service and efficiency!"

Sam J on July 2025


Avatar for Climate Mechanics LLC

Climate Mechanics LLC

4.95(
44
)
Approved Pro

Climate Mechanics LLC

4.95(
44
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

Climate Mechanics, LLC, is not happy with a finished HVAC project, until you are happy! We look forward to bringing our quality of work and excellence to your home. We always respond quickly to your requests, always price reasonably, and the work performed is of the highest caliber. Find out more about us at www.climatemechanics.com

"Excellent, very good. They are professional and reliable."

Lorenzo H on January 2022

Climate Mechanics, LLC, is not happy with a finished HVAC project, until you are happy! We look forward to bringing our quality of work and excellence to your home. We always respond quickly to your requests, always price reasonably, and the work performed is of the highest caliber. Find out more about us at www.climatemechanics.com

"Excellent, very good. They are professional and reliable."

Lorenzo H on January 2022


Avatar for Arctic Air Conditioning

Arctic Air Conditioning

4.91(
797
)
Approved Pro

Arctic Air Conditioning

4.91(
797
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
533 local quotes requested

Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.

"They came in a timely fashion!"

Mary D on December 2025

Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.

"They came in a timely fashion!"

Mary D on December 2025

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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.