We hired Adrian and his team from ProCore Mechanical and couldn't be happier with their service…read more Adrian was super responsive since day one. I sent him photographs of my old boiler that was in very bad conditions, he recommended replacing it as other companies did and gave us an estimate. His price was the most competitive so we decided to hire them. After replacing the new boiler I had to call National Grid to come and turn our gas back on which was only possible a few days later. Adrian came by again after to verify everything and making sure all radiators were working properly! After dealing with not so honest plumbers in the past and having to be without heat from almost 3 weeks, we are so glad we found ProCore. Definitely recommend it.

ProCore are the BEST. I would highly recommend to anyone who needs fast, professional, courteous…read moreand very skilled repair for air conditioning in NYC. When my Mitsubishi central air conditioning system in my Manhattan apartment (Chelsea) abruptly stopped working in the middle of a heat wave the night before the July 4th holiday I was worried I would wait days (even weeks) to find a qualified repair. I called six different NYC HVAC repair companies and either couldn't reach anyone or was told that their first appointment was two weeks away. When I called ProCore (on the recommendation of a friend) I was immediately connected to a technician who listened to the situation and told me he would be there the next morning "first thing". At 8:30am two technicians arrived and immediately got to work. They solved the problem, fixed the system, and even made some minor adjustments to make my system more energy efficient. They were friendly, courteous, professional and obviously very good at their job. Their price was very reasonable - to the point where I gave both of them a little extra to thank them for their excellent work and for coming on a holiday early morning. My apartment immediately started cooling down and the system is working better than ever. Just to illustrate the professionalism: both technicians put "covers" on their shoes that they brought with them so they didn't bring any dirt on to my floor (without even being asked to do that). This is a FIVE STAR business and I will highly recommend them to anyone who needs excellent HVAC / Air Conditioning services in NYC. In a city where there are many options - ProCore is the best of the best and I highly recommend them.

Had a great experience with this company. They came to my house ASAP when several other companies I…read morecalled told me I would have to wait days to weeks. They worked diligently to get my heat up and running in November even when it would have been easier for them to just tell me I needed my ancient heating system replaced. They got us through the winter and will be contacting them to replace my unit before this coming winter season.

Pat and his crew are awesome. He installed a Mitsubishi ductless and Bryant split system in my…read morehouse. I'd highly recommend them for your AC or Heating needs.

After many years of working with Run Rite, a pattern of 'fix and break' emerged. Meaning, you call…read morethem to fix something and within a few months, something else conveniently breaks requiring more service and a hefty bill. When questioned, the manager got VERY DEFENSIVE as he could not answer the basic question of "how is this different" from what I paid for already. There are several companies in NYC area that provide similar services and I would suggest you do research on several (including RR) before you hire any of them. Their unwillingness to help clients understand what they are paying for and why there is always multiple visits is suspicious.

Steve and his crew replaced my apartment's central AC system earlier this year, a big job that took…read morea week. They were professional, on time and on budget. Steve is knowledgeable and honest, a rare find. Highly recommended.

Complete Heating & Cooling is great! Moose was quick to respond and Mike answered all my questions,…read morewas professional and completed the task in a timely manner. The cost for the service was affordable. Would definitely recommend Complete will be calling them for future services.

AC unit wasn't cooling very well, hit this vendor up and they responded immediately (even though it…read morewas late at night). Came by the next morning and quickly diagnosed that the issue was that my Nest thermostat that was previously installed wasn't compatible with my existing wiring. They then went out and bought a compatible thermostat, came back and installed. They also mentioned that there was a small leak in the refrigerant line and could try to patch and fill if I wanted or I could always have them come back in the future. I asked them to just finish the job if they could, and they actually came back in a couple hours to finish the job. Now the AC unit is working great - the place feels like an ice box! Would highly recommend these guys, super professional and courteous. Thanks!

All i can say is Michael is the best of the best. had an…read moreemergency leak coming from my baseboard heating system. i called Michael, came over right away and a day later he had many guys in my house fixing the issue. Nobody better than OSI Comfort Specialists and highly highly recommended

We needed to have our air conditioner assessed and OSI had someone at our house in hours…read more Unfortunately we required a replacement...but Nick came out and did a great job giving us a really reasonable and fair estimate, answering every one of my questions and had an amazing crew install our system today. This crew was so efficient, polite, neat and again happy to answer my thousands of questions. Our install wasn't the easiest, but they never complained and explained everything they had to do. One of the best crews I've ever had do work in my house! They took away the old system and cleaned up quickly. My house looks like they were never here and feels amazing with the new unit.

Dewpoint has been my HVAC repair company for 3 years, Derrick and his team are very honest, fair…read moreand knowledgeable. They have fixed multiple issues with both units in my apartment and have maintained them during the hot NYC summers. I wouldn't go to or trust anyone else for working on my HVAC. Derrick explains what he thinks the issue is, what needs to be done to fix it and what possibly caused it. You can tell he's been doing it for 20 years and has never tried to oversell me on anything I don't need. This company is a shining light in a sea of untrustworthy traders. Anyone looking to have their HVAC fixed I would go with Dewpoint. (Kendra who runs the office is very helpful and understanding too!)

After many frustrating encounters with a dozen or so other AC contractors who either never called…read moreback or didn't bother to show up at the agreed-upon time (this seems to be an industry-wide phenomena), I finally found Dewpoint. Bottom line: they're the best. Derrick showed up on time and fully equipped to get to work, and he had my three central AC units (poorly installed by someone else) up and running in record time, at a fair price, despite it being the first hot spell of the summer season. Derrick walked me through the process, gave me repair/replace options and an estimated cost, and then got right to it. Polite, professional and thorough, it was a real (and rare) pleasure to deal with someone who knows his trade inside and out and takes pride in a job well done. I can't say enough good things about this company. If you need HVAC service, these guys should be your first call.

Unfortunately, after literally years of requesting completion, my project was…read more left unfinished. The ductless a/c and heating units work but the outside covers are not placed over plastic tubing hanging off the walls. It looks ridiculous. This is shameful work. Despite several requests for replacement of some damaged parts, I've received no response. Because he started well, I paid in full too soon. BIG MISTAKE. Sadly, I would not recommend this company.

LONG POST but PLEASE READ: First off I do not know how this…read morecompany has such high ratings but let me tell you my experience with them. I used Rapid for a new central AC install a few months back. Someone I know actually recommended them and the reviews seemed good, so what could go wrong right?. As I have 3 small children and the weather was getting hot I needed to act sooner than later. Rapid got back to me and was able to start work soon. Price seemed reasonable so I went ahead and gave them the job. The day of the install a guy named Malik and another fellow came. They worked pretty much all day to finish the job. Once they were done they told me the job was complete and to enjoy the AC. I took their word for it as I don't know anything about HVAC installation. BUT since that day, things took a turn for the worst! A week after the initial job I noticed water marks on my bathroom ceiling. I knew it had to be the AC because my unit is located on my 2nd floor attic. I called them up and Malik showed up the next day to take a look. He immediately told me he knew "what was wrong" and began to "fix it". He told me the drain was turned the wrong way and now its fixed. Ok, so basically he didn't do the job right the first time. Fine, all good. He left. I ended up fixing the ceiling up myself. Another week goes by and I notice that one of my upstair bedrooms wasn't cooling much. I went into the attic area where they installed and noticed a rip in one of the duct work. It wasn't like that before until they had been up there installing the unit. It had to have happened from them either laying on it or stepping on it. So I called Malik up, he came by a few days later and taped up the ripped area of the duct. Another week or two goes by and I again notice water marks on my living room ceiling this time. And for some reason the AC installation did not come to mind, as they were here multiple times since the first leak. I called my plumber to come and check to see if it was leak from the upstairs bathroom. The day he came to check, part of the ceiling collapsed onto the floor dropping sheet rock and water onto my living room floor. THANK GOD my kids were not home at the time. Immediately we both go upstairs and he confirms that it was in fact coming from the AC unit. I immediately call Corey (the owner) infuriated to tell him what his company has done to my house and to come right away. He comes with one of the initial workers that was at my house. He blamed a clogged drain for the problem, while there was never any issue of leaks or clogs prior to them coming to my house. They never put a drip pain under the unit which is standard. Even if there was a "clogged drain" that is something they should have addressed and fixed the first day they were here, which they didn't do! From then it was a lot of back and forth with me and Corey. He came a couple days later with a drip pain and did some plumbing work. Ok, I assume all is good now what about my ceiling? He never came through on his word to get that repaired for me. I was sitting with a hole in my ceiling for over a week. He never sent anyone to fix it. Mind you, I DID NOT CAUSE MY CEILING TO COLLAPSE. The poor "work" of his guys caused that to happen. Malik was here to check the first leak, how come he didn't look around to see if there were any other issues or leaks? It's called unprofessional-ism and poor craftsmanship! In the end I paid money out of my own pocket to have my ceiling repaired. Because of them my children were exposed to potentially harmful odors, dust and particles from the open ceiling! I ABSOLUTELY REGRET using this company! PLEASE USE THEM AT YOUR OWN RISK! I do NOT want what happened to me and my family to happen to anyone else. As a final result, yes the AC is working fine and my family is not sweating to death. Corey ultimately fixed the problems, wish it was him who came to install in the first place. But it should have been installed right the FIRST time and not the FOURTH time! Goodluck!

In the midst of the heat wave, my AC unit was not working, and our house was at 79° for two days. I…read moremessaged Eco Airflow on Yelp and they responded within about 20 minutes that they could have someone over to take a look the following day. They came and were professional, replaced the capacitor, cleaned my unit, and now we have working AC again highly recommended to anybody.

Adam and the Team from Eco Airflow were punctual, courteous, knowledgeable & efficient. I…read moredefinitely recommend Eco Airflow for any HVAC work you are looking to have done.