Residential neighborhood

4.7
Based on 6723 reviews
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Carrier Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR
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With a commitment to superior craftsmanship and customer satisfaction, we offer expert HVAC, plumbing, and energy efficiency services tailored to your needs. Our trusted specialists provide solutions that maximize comfort while reducing energy costs.

Skilled employees

Trucks on the Road

Why Choose Princeton Air?

  • Trusted for over 50 years — Proudly serving Central NJ homeowners.
  • Energy savings focused — Solutions that lower bills and boost home efficiency
  • Expert technicians — Certified specialists committed to top-tier service.
  • Financing available — Flexible plans to fit your budget.
PA tech

Princeton Air has always been about more than just heating, cooling, plumbing, and electrical—we’re about people, trust, and delivering solutions that last.

Years in Business

Emergency Service

What Our Customers Are Saying

100% Satisfaction Guarantee

4.7
Based on 6723 reviews
Jorge did an excellent job of diagnosing the problem with our furnace. In addition to relying on his own expertise, he reached out to the Carrier tech support to see if they agreed with his diagnosis. At each step of the way, he carefully explained what he was doing and why he was doing it. He is the best HVAC tech that I have encountered since we moved into our house.
Was very pleasant, went about his work quietly and explained everything clearly.
Jayanti Patel
1 day ago
Prompt and professional service.
ajaveri
1 day ago
Martique from Princeton Air was very good. Identified and solved the problem quickly. Also was pleasant and courteous.
Pete T
1 day ago
Very professional. Answered all questions and gave solid advice.
Kim Fawcett
2 days ago
Our technician Tom was wonderful. He repaired a heating duct and spoke to us about options for replacing our system. He needed a part and came back the next morning to install.
Christina Duran
3 days ago
Ryan was a teriffic technician, really wish everyone could be like him! He answered all of our questions and completed everything in a timely matter. We felt genuinely comfortable having him in our home and he made sure we fully understood the problems we were having with our system. Would 100% recommend this company and Ryan.
Thomas Yezza
3 days ago
Furnace maintenance. Johnny was excellent.
Long Qu
3 days ago
While I was in the process of selling my house recently, a municipal inspector examined the water hearted installation and confirmed that it was done correctly and met all standards; however I still needed to obtain a formal permit for the unit. After making several inquires, I encountered some companies that were unresponsive, while others even misrepresented the facts – falsely claiming that my water heater was non-compliant and needed to be replaced. This was despite the fact that my current unit met all standards, was only six years old and was functioning perfectly – and I had already expressed my willingness to pay the necessary fees to secure the proper documentation. Then I reached out to this company in Princeton. Not only did I receive an immediate response but they also sent someone (Mr. Wilver) the very next day to inspect the installation. They agreed to assist with obtaining the rerquired permit for a very reasonable fee. My wife and I were truly impressed. Furthermore, the company excels at communication: they replied promptly to my emails to schedule the appointment and on the day of the service, they send a text message to let us know when the technician would arrive. When the schedule can be earlier, they notified me and offered the opportunity. The entire process was smooth, efficient, and resulted in a great outcome for everyone involved. I highly recommend this company- they are truly trustworthy.
Rene Gomez
4 days ago
Great service
Cshnovarn H
4 days ago
Latrell and Johnny were on time, professional, and he did an extensive annual routine cooling/heating service. Thanks so much for your wonderful care!!
Steve Senft
5 days ago
Prompt service
John Wolak
5 days ago
Excellent installation job
Martique= great!
allen schectel
6 days ago
Dominic came to do a winter maintenance check- a professional job was done
Ronald Joho
1 week ago
We selected Princeton Air after receiving bids from four different contractors to replace a failed HVAC system. They worked harder than everyone else to earn our business. They handled the entire process of having the no interest payments added to our PSE&G monthly bill. The system was installed on a Thursday and when the A/C compressor was discovered to be noisier than we expected, they were back on the following Monday to replace it. No pushback. No hassles.
David Brahinsky
1 week ago
Excellent worker Latrell
The heat init eas repaired during first visit .
siva murthy
1 week ago
Explained the issues with the Trane gas heater and helped us get heat back on quickly.
Daniel Cuoco
1 week ago
Great service!!@!
Kathleen A
1 week ago
Daniel did my Air conditioning maintenance and did a Great job! He was very professional and explained everything he was doing and did! Very knowledgeable! Very polite! I highly recommend him!
Quick, professional, knowledgeable and came early to fix my water heater issue
Joy Kreves
1 week ago
Wilver diagnosed my plumbing issue and we made a workable plan.
David Lewis
2 weeks ago
Princeton Air, kept me informed all the way through with a text message and picture of the technician arriving to do the work, started on time and completed everything by 5:00pm. Good work Princeton Air
Marsha Stoltman
2 weeks ago
Excellent service. Very professional and knowledgeable technician.

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