Spoke to him two times, he was very professional and knowledgeable. something came up on my side i…read moredidnt get to call him but i plan on doing so based on my experience so far. i would recommend this person.

We've worked with George off and on over the past three years and he has consistently been…read morereliable, hard working and knowledgeable. He does quality work and is thoughtful about how he approaches different situations and problems. He recently went above and beyond, taking the time to secure one of the last of a discontinued HVAC unit that we needed as a replacement. This saved us thousands of dollars and undoubtedly took him a significant amount of time and effort. I'm confident in his work and wholeheartedly recommend him.

Quick and came in the storm and local. Leo is the man! We got our central air union filled and leak…read morelocked.

Leo and his team have been just excellent in every way. They do detailed and high quality work at a…read morefair price, which is increasingly hard to find! They are also very responsible and responsive! They do HVAC work, general contractor work, painting, and are very knowledgeable. I've already recommended them to our friends, who have also hired them and been happy with their service. We actually look forward to future projects at our house!

The team at Airnizer are excellent. I recently had a mini-split unit installed in one of my rooms,…read moreand a separate cleaning effort for multiple mini-split units. They are extremely responsive through text and phone calls, providing all details and cost breakdowns so there aren't any surprises. The pricing is on par with competitors in the area. As for the work itself, the team was prompt, showing up at the earlier end of the promised time window. They were efficient with both installation and cleaning efforts. The installation went seamlessly and flawlessly. Overall, I would absolutely hire Airnizer again as they provide an excellent level of communication, responsiveness, and overall service quality.

Excellent service and communication throughout. Max responded promptly to my Yelp request and…read morescheduled Oleksandr for a next-day visit. Oleksandr was extremely knowledgeable and fixed our heating issue quickly. I highly recommend this company. For context, we had hired another HVAC company two days earlier, and they were unable to diagnose or resolve the problem.

I will confess that I am always leery of service providers in areas that I know nothing about. My…read morewife found Ben and Brownstone Heating and AC online and we took the leap [overly dramatic]. They were on time, knowledgeable, friendly and efficient and the price was in line with what we were accoustomed to paying for similar service. Brownstone is a keeper and I added them to my contact list.

Ben did a great job with a heat pump on a new property when the developers ghosted. There was a…read moreleak in the walls in one of multiple possible lines and he clearly laid out the options, chances of finding the root cause, and cost of each approach. He was professional throughout and the work looks great, even though it ended up being far more com. I highly recommend Ben's services.

My heating stopped working right before the 20" snowstorm. David came to my home three times and…read morespent a total of six hours troubleshooting. He finally solved the issue -- a problem so rare that even my HVAC‑specialist friend couldn't diagnose it. I'm truly grateful for the outstanding work David did. He was a real life‑saver. And just a note: if he doesn't pick up your call right away, don't worry. It simply means he's busy, and you can trust that he will always keep his promises, fix the problem, and make sure your home stays warm and comfortable.

While "David" is clearly a knowledgeable technician and willing to try different approaches to…read moresolve an issue, the fact is that after wasting over 2 months and $1800- we still do not have functioning A/C on our second fl. The work he has done and that we have paid for is now likely wasted time and money as the issue was misdiagnosed. Worse is "David's" business practices...he is completely unreliable, unpredictable and non-communicative. He walked away from completing our job and I have not been able to speak to him or receive return texts. Very disappointing.

Yev literally saved the day! We were moving into an apartment with no a/c in the middle of an…read moreextreme heatwave. Within one day of contacting Yev, he brought a window unit and installed it! He did excellent work at a fair price.

Yev was fantastic!! He installed four new window AC units in upper window with plexiglass instead…read moreof the usual side panels. His recommendations on the units I needed were spot on, they are quiet and attractive and installed up high maximizing cooling, light and appeal. Yev was responsive, polite, cleaned as he went along and did excellent work. Highly recommend!

I got a quote from HVAC Wiz through Yelp when my central AC stopped working in the hot summertime…read more Most of the companies that responded with quotes wouldn't be able to come check it out for a week, but Sam called me and said he could send his guys the following day! Thank goodness. Igor and Cyril arrived promptly on time and were very professional and polite. They even took their shoes off to come into the house. They replaced a few parts and got the AC working again in an hour and a half. They even gave me a couple of helpful suggestions for improving efficiency. And the price was so reasonable! Highly recommend supporting this small business.

So happy with the team!! They fixed everything same day and it was less of an issue than we…read moreoriginally thought. Best case scenario. Highly recommend!