Our air conditioning system broke down when the weather was over 90 degrees. We reached out to JJ's…read morefor an estimate, and they were able to come within a few hours. They were able to diagnose the issue properly, and their price was much more reasonable compared to other estimates that we received to resolve the issue. They promptly returned the next day and installed our new AC system. We are more than pleased with the results and how the AC was installed with care. We strongly recommend JJ for any heating and cooling needs and would use them again in a heartbeat.

After receiving a ridiculously expensive quote to replace a capacitor from another HVAC vendor, I…read morereached out to JJ Air Plus. JJ was fair in their pricing and very transparent. They serviced my unit immediately and were very professional in how they handled the job. I'd highly recommend JJ Air Plus, if you are looking for flexible quality service to your air conditioning system.

Absolutely amazing, Called them for a non emergency replacement of a Honeywell zone relay on a gas…read morefurnace. No major work, no cutting or soldering, just unplugging the bad relay and plugging in the new relay and rewiring, less than 2 hours of labor and the unit. When I asked for an itemized the bill, they said I got a price break as they didn't charge me labor and that was just the cost of the relay. I questioned the cost of the relay unit at $695, and was then told that the work done as a flat rate. ALWAYS GET AN ESTIMATE FROM THEM IN WRITING

Excellent! They showed up to fix my AC in the middle of a heatwave. The tech was masked,…read moreprofessional, thorough, friendly and skilled. He diagnosed and fixed the problem. The price was fair.

WarmAire Service came through for us when we had a heating emergency, and I can't say enough good…read morethings about them. They were quick to respond, showed up on time, and got our heat back up and running. The technician was professional, knowledgeable, and explained everything clearly without any pressure or upselling. In a stressful situation, they made the whole process easy and reassuring. The technician truly went above and beyond to make sure the furnace was up and running and troubleshooted as needed.

Will arrived on time, treated my home like it was his own !…read moreCleaned and tested 4 PTAC units 5 STARS and I hope they send him back for my spring clean-up Roger Agnoli

Charlie was great. My AC was leaking, gave him a call and he was here in less than 30 minutes…read more Pricing was reasonable and he did a thorough check. Definitely recommend!

We had a mini split system with 5 wall units and a boiler heating system that needed a bit more…read morethan routine maintenance. We have an older home and finding a technician who has knowledge and experience with both kinds of systems at a good price can be hard, but Legacy came through. Charlie was prompt when scheduling a time to service both systems and made it a very easy choice to go with them. He explained exactly what was done and what still needed to be done very clearly and was very accomodating. Both heating systems are working much better now and I would recommend Charlie to anyone in our area of NJ.

Terrible service. Quality of work horrible. My unit has been installed incorrectly with possible…read morewiring problems. They install substandard equipment. They have terrible customer service. Please do not allow them to service your home. Find another company. The contractor will not follow up on problems and leave you with a non functional unit. It will work initially for a couple of days but after a week, none thing. When you call, they will not respond to your call. Christian Drummond is a liar. If he eventually responds to you, it is only via text and he promises to come and repair the unit but never shows up. I have been without heat for two-three months.

Horrible business. Do not use them they will rip you off. Started Job and never finished.read more

The technician was skilled and professional, but the office staff was neither professional nor…read morefriendly. They proposed a two-hour time slot, yet no one showed up set for 10:00 a.m. but showed after 3:00 p.m. If you decide to use their service, make sure you get a written quote in advance. For any follow-up visits, you must demand a clear statement of all additional charges beforehand. Otherwise, you may find yourself in frustrating and unnecessary arguments with the office staff over issues that should never exist in the first place.

Ariel Vasquez is a fantastic technician. He is always smiling, courteous, and extremely…read moreknowledgeable. He came early to make a repair on a Saturday and was in and out in a few minutes. I have been using phase II for years. They are great.

I had insulation added to my 100 year old house. These guys…read moreare top notch, 5 star, the bee's knees! Bill, John and Jose came on time both days. they were professional, friendly and neat. They cleaned up all the mess inside and out. I couldn't believe how smoothly it went, I worried for no reason. They also did "extra" services, replacing 2 CO alarms and my old bathroom vent cover. Bill showed me pictures of the work done that I could not access myself like the attic and crawl space in the basement. If you're looking for a company you don't have to worry about, this company is it. I am very satisfied with all the work that was done. Thank you!!

James, Just wanted to say how appreciative we are for…read morethe excellent job your crew (John and Juan) did on my mothers house in Clifton. I did not want their courtesy, efficiency and clean work to go unrecognized . Their work is a very positive reflection of your company. Thanks again for a job well done. Tom M.