Princeton Air Conditioning

Berkeley Heights, NJ · Heating contractor

Rating
4.7/5
★★★★★ 4.7
Reviews
20
Rank in Berkeley Heights
#8
of 28 home service pros
City Percentile
44%
rating percentile
Address
Princeton Air Conditioning, 80 Industrial Rd, Berkeley Heights, NJ 07922
Phone
(908) 340-0155
Website
www.princetonair.com/?utm_source=google&utm_medium=organic&utm_campaign=gpbprincetion
Status
Open 24 hours

Princeton Air Conditioning is a home service pro located in Berkeley Heights, NJ. It is one of 28 home service pros listed in Berkeley Heights. Its 4.7-star rating is above the Berkeley Heights city average of 4.5 stars. It ranks #8 of 28 home service pros in Berkeley Heights. There are 10 photos associated with this location.

About Princeton Air Conditioning

Princeton Air is your trusted home services partner for plumbing, electrical, heating, and air conditioning across northern and central New Jersey. Formerly known as Weltman Home Services, we’ve proudly served the region since 1962—combining... More

Hours

FridayClosed

Customer Reviews

★★★★★ 5.0 Marty Maa · Oct 2025

I suffered two back-to-back heating furnace breakdowns, incurring approximately $2,000 in repair costs. The advisor, Christian, suggests that the York unit, which has been running for the last 20 years, deserves an upgrade. I mull over the upfront $15,000 expenses and consider potential disruptions down the road during the snow season. The decision is moving forward and will result in a more efficient unit for the immediate Winter and possibly a worry-free Summer when the AC unit is running. Christian explains the pros and cons that make sense and are a no-brainer. The removal of the old York unit and its replacement with the Carrier unit is smooth, and the whole process, including testing the new thermostat, takes about 8 hours to complete. It's been running smoothly, and I am pleas

★★★★★ 5.0 Hannah Sanico · Feb 2026

My gas control valve furnace started to leak and I called Weltman/Princeton Air for service on Friday afternoon. They answered my call and inquiry quickly and technician (Latrell) came to make initial assessment after couple hours from calling. From then on, we decided to change the furnace wholly since it’s already 17yrs old. On that same day, Charles Porter was assigned to do full assessment and he was very knowledgeable and accommodating. Grateful that he was assigned technician to do full assessment because he had to come back the next day to make sure that the proposal is efficient and we end up taking the combi-furnace option. He assisted me in applying for financial plan. Michael C. and his team were assigned to replace the furnace and they were really great. He initially mentioned

★★★★★ 5.0 himanshu chowfla · Mar 2026

We have a colonial house with two separate units for each of the floors.Our old HVAC was a Carrier system in its 26 year. Didn’t want to wait for it to fail. Went ahead choosing Carrier Infinity top of the line equipment. At Princeton Air both the Sales and Installation Teams were great. Installation team came on time and ensured after the job was done the work area was clean. Very friendly team. They ensured they helped answer my questions. As this is a new installation I am sure they did a great workmanship in line with their brand name. Will add more feedback regarding the installation quality once the new equipment is here for a few months. Overall great experience.

★★★★★ 5.0 Nancy Sargent · Dec 2025

I am truly glad i went with this company! During the initial meeting, they were going over my old existing system that no longer worked and would have cost way too much to repair. I was informed of all options for either fixing or upgrading my system. It was nice because they didn't pressure me. Michael Sullivan went over everything from top to bottom! They are very diligent workers (especially Kionah Shelton!), they cleaned up everything, no mess at all! completely installed everything and showed me how to use the new thermostat. Also this was all done within a few days! I would highly recommend to anyone who needs good honest service!

★★★★★ 5.0 Michael Slattery · Feb 2026

Princeton Air replaced my heat pump with a new high efficiency model. The team, from the estimator and manager to installers, was very professional, knowledgeable and courteous. During the installation they kept us informed of timing and worked diligently to complete it timely. The system works great and I have had no issues.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot

Services

Heating contractorAir conditioning repair serviceElectricianFurnace repair serviceGasfitterHVAC contractorPlumberSeptic system service

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This listing is informational. Contact the business directly to verify credentials, services, and availability.