Had a hot water going hot & cold issue that was fixed pronto. Turns out it was the mixing valve…read moreset too low temp. & got stuck. Very friendly service guy, very knowledgeable & the price was good. No more Aiello for me. It used to be my go to but their price had gone up a lot, & even small job now costs an arm & a leg.

They have the best prices for fuel oil and are very responsive for delivery. Have had oil delivered…read morefrom them for the past two heating seasons.

Update: January 2023 It's been a year and several months…read moresince we got our whole house HEPA system from Aire Serv, and we can't imagine life without it! Our seasonal allergies have completely changed for the better: shorter allergy seasons, fewer allergic reactions. The air in our home smells better, and when we cook, smells don't linger. It has given us such peace of mind, and the system is worth it's weight in gold! The good people at AireServ are always helpful, patient, kind, and knowledgeable if we have questions about anything. We truly feel like we're family with the East Windsor crew. We highly recommend them. Let them help you breathe easier at your home.

You can't put a value on an HVAC company you can trust. Trust to answer, trust to come out as…read morequickly as possible, trust to show up on time and trust to give you a fair price, an honest answer and do a good job. We have used Aire Serv multiple times over the past few years and they continue to impress me with their integrity and professionalism. Highly recommend.

Aiello was great! They came the same day and were quick and friendly. They diagnosed the issue with…read moreour basement outlets quickly for a fraction of the price of competitors in the area. Would definitely recommend!

Stay away at any and all costs. Ruined my finished basement due to incompetence and negligence…read more This experience was like having front row seats, live to the three stooges. I hired this company to clear a clog in my main drain line. The pipe was knowingly backed up, and despite this, the plumber fully opened the cleanout port anyway, releasing raw sewage all over my finished basement. This wasn't an accident or an unforeseeable issue, it was a basic, avoidable mistake that any competent plumber knows not to make. The result was sewage flooding my basement, ruining flooring and walls, creating a serious health hazard. Never mind the "waste" splatter in my bathroom as well. The most shocking part was the response. After causing the damage, the plumber left quickly and told me to "call a cleanup contractor," taking no responsibility whatsoever for the destruction he caused. No attempt to mitigate the damage. No ownership. No professionalism. This was pure negligence followed by abandonment. I trusted this company in my home and was left with thousands of dollars in damage and stress because of their incompetence. If you care at all about your home, do not hire this company. One reckless decision turned a simple service call into a disaster, and they made it clear they have no intention of standing behind their work. I called another, competent plumber and he fixed the issue in under 15 minutes.

We got Harp to replace our HVAC system with two new systems and condensers. They did an excellent…read morejob throughout the process and were very professional. They beat every other quote while offering a 12 year parts and labor warranty on our new system. I had the town inspector come in to check after and they were quick to come back and do every necessary adjustment and repair needed. Their technicians are the real reason I chose them over others. 5 stars every time I have to call them up for any maintenance or service!

Do not work with HARP! I bought a new AC unit from Harp a few years ago. They did not install it…read morecorrectly which has lead to multiple issues. last year. The staff was arrogant and condescending. The service is some of the worst I've ever experienced. I spent $60K on a major system and I cannot get them to service it. Every year I call and book and appointment, they end up cancelling. They do not call, they just send an email. When I tried to reschedule, they told me it would have to wait until September. That is 5 months away. This happens every year with them. Do not use HARP.

Our furnace broke down today. I called at 7:40am. They called me back by 8:30 and my furnace was…read morerunning at 11:30am. They are professional, quick to respond, and clean. He explained everything and told me how to avoid the problem in future. We have used them before and have had great experiences every time. I highly recommend using the service.

Ok so this guy charges me 287 dollars to clean my furnace (he wanted 300 but all I had in cash in…read moremy wallet was 287 so he took all of it and left me with nothing) plus while servicing the furnace he broke the sight glass charged me for it and then after he left 15 minutes later the furnace broke and he never called us back and couldn't be contacted so we had to call a real guy who know what he was doing...personally I won't recommend him.

Had you asked me a few years ago, I might have actually recommended, but that is no longer the…read morecase!! I considered myself a loyal customer, even had Toby install my furnace. Recently, the furnace he put in was on the blitz, same exact problem we had last year, so I put in a call for service. He told me he would try to stop by that night, but he was very busy with cleanings and might not get to it for a few days. A few days came and went, and I put in another call to remind him we were without heat. He said he would come later that week, on Friday between 5-7. He never showed, so at 730 I called to remind him we were waiting around for him, cold, and without heat. He never answered the phone, so I left my plea for service on his answering machine. He has never returned it, nor even checked in with us. This is NOT how you treat a repeat customer with no heat for 2 weeks !!!! This is not the type of person you want to hand over your hard earned dollars to. Look elsewhere !!!

My mother's condenser stopped working at worst possible time this summer. This company also…read moreinstalled my home air-conditioning system so I knew they were reliable and trustworthy. I was able to get them scheduled for a couple days out, on a Friday afternoon end of day no less, and the technician was able to diagnose and fix the unit within 10 minutes. Matt was very professional and explained everything. Appreciate the service from this company. Thank you.

My central a/c up and quit on a Saturday, called this company and spoke to Kat who was very nice…read moreand helpful about my problem, as they were booked up I was not able to get an appointment for 2 weeks. Long story short there was a cancellation and a tech was able to come out that Friday. Alan took one look at it had it up and running in about a half hour. Very professional and understanding company I will highly recommend! Very reasonably priced as well!

I highly recommend Omni Mechanical. After my heater let go I was dealing with a flood in my…read morebasement. Omni came out promptly and explained what my options were and scheduled service for the next day. I was surprised they could make the installation so quickly and I was very grateful. The technician suggested an additional safeguard for the Water Heater and I was happy to have them install it. at first, I was skeptical to have additional cost, but it was the best thing for the protection on my home for the future. Omni provided Excellent customer service that could be difficult to find today.

They saved me. I had a leak in my basement and i could not get anyone to come. My friend sent me…read morethe home advisor link and Omni mechanical called me first thing in the morning. They came that same day wearing a mask and efficiently fixed the problem. They were so nice and so professional. I highly recommend them!