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Residential neighborhood

4.7
Based on 6740 reviews
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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 6740 reviews
Robert Hodgson
23 hours ago
Very thorough!
Free Peay
1 day ago
Top notch service. Great communication. In addition to helping me resolve an issue that I thought could potentially be very costly. Highly recommend.
Thank you for your service, as always great job!
Jim Allegro
1 day ago
PrincetonAir did right by me. They replaced my old steam boiler. Fair price, good work, and everyone stuck to their word. Also, very nice people to deal with. I’m very happy that I chose them.
Barbara Gilbert
2 days ago
Technician explained in way I could understand
Emily Reeves
2 days ago
Johnny was friendly and did a complete maintenance service to my HVAC-Furnace-Gas service. He was very knowledgeable. I appreciated his good service.
James Aikins
3 days ago
Excellent job
Suhnoon Adam
4 days ago
Very professional and respectful. The job was done and completed one quarter of the time I was expecting. Technicians deserve 8********
Prasad Kulkarni
4 days ago
He is very experienced and knowledgeable. Explained the issue and the fix very well
The technicians were terrific. Efficient, polite and they were even nice to my dog. Great service!
Donald Hess
4 days ago
Dan was excellent! Very professional and thorough. Explained everything and had pictures of everything! Did a great job!
Curtis Edmonds
4 days ago
The plumber did a phenomenal job, so five stars, but dealing with the dispatchers was a miserable experience. Had to call five different times over two days to get anyone to come out.
Tim Orban
4 days ago
Jorge & his co-worker were awesome. Very neat & installed/removed AC & Furnace without issues. After installation, explained how to change filter & basics of both units. Also tested both to make sure all was working properly. Joe the sales rep was great too! I’m really happy I went with this company. I’ve been putting off replacing both units because of cost but with PSE&Gs interest free program it made it easier to swollow the cost.
Barbara Gerwel
4 days ago
Professional knowledgeable friendly
Jason Muniz was terrific in pointing out a potential problem for us. He was polite and pleasant and his explanation was clear and not alarming. Jason was on time and courteous, the kind of professional who we like to have take care of our home. He took care of multiple issues in one day and explained everything fully until I understood what needed to be done.
ekin birkan
5 days ago
I cannot say enough good things about Latrell R.! He was absolutely amazing, professional, honest, and incredibly efficient. I had several technicians come out before him, and none of them were able to fix my AC. But Latrell came in and had everything fixed in just about an hour and a half to two hours! What I appreciated the most was his honesty and transparency. He explained everything clearly and always asked for my approval before charging me for anything. There were no surprises, and I felt like I could genuinely trust him. He worked quickly, knew exactly what he was doing, and made the entire experience stress-free. After dealing with this issue for so long, I can’t explain how relieved and happy I am that he finally fixed it! I am beyond satisfied with his service and truly grateful for his hard work. It’s rare to find someone this skilled, honest, and professional. I would highly recommend Latrell R. to anyone who needs AC repairs. He deserves more than five stars!
joel heymsfeld
5 days ago
I’ve been dealing with Princeton Air for over forty years and have always been extremely satisfied
Tom Hicks
5 days ago
Warranty Repair was done quickly and professionally.
Daniel was very thorough.
MarieR
6 days ago
Our staff members are responsible for 220 Living Units here in Monroe Twsp NJ .. we found Princeton Air online and have subsequently developed an outstanding relationship. The company's service and communication with our staff is nothing less than SUPERIOR. We can easily recommend Princeton Air to any residential community.
Carroll Harrell
1 week ago
On time service , respectful of property. I have had the same technician for the last few visits and I feel he really knows my property and that is so helpful. Wonderful man
We have the gold plan which includes two maintenance visits per year. The technician Cory looked at the whole system and installed a new filter in the air handler. I was afraid the annual filter replacement was no longer included in the plan.
Melissa Free
1 week ago
Prompt, efficient and detailed explanation – happy to get my issue situated.
Russell Lehmann
1 week ago
Professional, personable, knowledgeable. Wonderful experience
Nader Fotouhi
1 week ago
Ryan was very professional. He explained the work he did and answered all my questions.

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