Total Home Comfort, Delivered with Precision

Ryan G. arrived to perform regular A/C maintenance and determined the drain pipes leading from the condensor coil into the sump were clogged and in need of replacement. He performed the work in timely fashion at a reasonable price and also took the time to provide some useful advice. This is the second time Ryan has performed service in my home and I find him to be a helpful and conscientious professional.

Jose and his crew worked all day (11 hours at least) to remove old and install a new A/C and furnace and completed the job and clean/up in one day. Professional and courteous crew and came out quickly.

Brian, our electrician was fantastic- and deserves a 10 star rating. This rating is deceiving though- because I have been asked to rate the technician and not the company.

Unfortunately, the rest of our experience with Princeton Air has been very sub par- and I would not recommend using them.

Although our situation was considered a ‘fire hazard’ and ‘emergency’, it took multiple telephone calls throughout multiple weeks to Princeton Air to get the work completed. (A township permit is necessary for the work we needed completed- but the township acknowledged that in cases like ours, the work is done immediately and the permit is issued retroactively in order to diffuse a dangerous situation.)

Then, to completely finish the work, it took additional days- unfortunate, but expected. The TRULY DISSATISFYING part was the lack of truthful
communication from the scheduling department- and its service manager- who, although promised, has still not called to discuss the situation.

For these reasons, I will not recommend Princeton Air- despite their electrician, Brian, being terrific, highly capable and very personable.

No issues and work was done in one day. They had easy payment plans to pick from.

Technician came on timely manner and did an excellent job diagnosing the problem with our furnace.

Jason from Princeton AC was very professional. I explained my situation and he fully understood my issue. After diagnosing my problem Jason provided me with an estimate and explanation of the job required.

Great service call

I've been using Princeton Air since they were Weltman home services. They were punctual, professional, and friendly. They were very efficient in the work done a few weeks ago.

Brandon came last week to do the spring service. He was on time, polite and efficient
Since it is a new system not much needed to be done

Jason Muniz was terrific in pointing out a potential problem for us. His explanation was clear and he was not alarming.
Jason was on time and courteous, the kind of professional who we like to have take care of our home,

Thanks so much for the EXCELLENT service from Dominic . He was GREAT!! Explained everything to us in a professional and friendly manner!! Great guy!!

Excellent technician (Naim) who checked everything, replaced air filter (slot to place it in has always been a problem) and identified potential alternative placement for air filter which would be lower cost fix. Most important is that he explained each step of what he was doing and finding and my options moving forward.

Quickly found, evaluated and repaired the problem. . Very helpful. Larry

Dominick was on time, very friendly and explained things so I could understand. I am going to ask for him every time I need service

Very happy with the heating unit maintenance. Piece of mind that all is functioning and safe. Technician was on time and provided details on how the unit was operating.

Today I had the AC tune up done and was give some hints on the replacing of the filter and how to reinstall it in new system. The Tect check out several items inside house. And he then check the working condition of outside unit. All included in my maintenance program I have with Princeton Air. Today price $0.00

Air conditioner was not blowing out cold air. Dominic McGinley from Princeton Air Conditioning came out accessed the problem and gave me several options to remedy the problem!

Princeton Air is the best. We have used them for electrical and HVAC work and they are always professional, timely, and make sure you fully understand the issue and variety of solutions. Won’t use anyone else

Marty was very helpful in explaining what our options were for a mal-functioning AC.

On 04/01/2026 A 3-man Princeton Air crew installed a new Carrier central A/C unit at my house, and did a terrific job. They all deserve a 5-star rating. The new plenum housing the new evaporator coil has never been so securely attached to the furnace or so well insulated that there are no air leaks at all in the plenum itself and at the furnace-plenum junction. Everything is so quiet now I have sometimes have to go to the new thermostat to find out what's running when. Everything works perfectly.

On 04/01/2026 A 3-man Princeton Air crew installed a new Carrier central A/C unit at my house, and did a terrific job. They all deserve a 5-star rating. The new plenum housing the new evaporator coil has never been so securely attached to the furnace or so well insulated that there are no air leaks at all in the plenum itself and at the furnace-plenum junction. Everything is so quiet now I have sometimes have to go to the new thermostat to find out what's running when. Everything works perfectly.

Very Good and professional!!

Jorge was polite and very efficient. We felt confident in his assessment and service. He was knowledgeable and very neat

We recently had Princeton come out to do our air conditioning service. The technician was professional and pleasant and thorough. They followed up with a repair that was needed. I would recommend Princeton for any of my HVAC, plumbing or electrical needs..

Daniel was awesome, he was efficient and explained everything in detail with no added pressure to do any work.