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Top 10 HVAC Professionals near Hamilton Heights, NY

Pros with the highest ratings.Pros who have been hired most often.Pros who respond to customers the fastest.Pros who have the most reviews.These are the top 10 pros for your job.

Pros with the highest ratings.Pros who have been hired most often.Pros who respond to customers the fastest.Pros who have the most reviews.These are the top 10 pros for your job.

Avatar for Diamond HVAC
Avatar for Diamond HVAC
4.
Diamond HVAC
4.
Diamond HVAC
New on Thumbtack
New on Thumbtack

Central Air Conditioning Repair or Maintenance

  • Serves Hamilton Heights, NY
At Diamond HVAC, we believe your comfort should never come with compromise. As a family-owned business proudly serving Brooklyn and the surrounding areas, we bring over 35 years of combined experience to every job — blending expert craftsmanship with old-school integrity. Our company was founded on a simple principle: do the job right and treat every customer like family. Whether we’re installing a brand-new HVAC system, providing seasonal maintenance, or diagnosing a complex issue, we take the time to do it thoroughly, honestly, and with your best interest in mind. We specialize in both central and mini-split systems, offering tiered maintenance plans, precision installations, and responsive service that’s always professional and respectful of your home. We know that heating and cooling systems are a major investment, and we’re here to help you get the most out of yours — with fair pricing, expert guidance, and work you can count on. From the moment you contact us to the final walkthrough, you’ll see what sets Diamond HVAC apart: honesty, reliability, and a commitment to lasting comfort. Your satisfaction isn’t just a goal — it’s our reputation.See more
At Diamond HVAC, we believe your comfort should never come with compromise. As a family-owned business proudly serving Brooklyn and the surrounding areas, we bring over 35 years of combined experience to every job — blending expert craftsmanship with old-school integrity. Our company was founded on a simple principle: do the job right and treat every customer like family. Whether we’re installing a brand-new HVAC system, providing seasonal maintenance, or diagnosing a complex issue, we take the time to do it thoroughly, honestly, and with your best interest in mind. We specialize in both central and mini-split systems, offering tiered maintenance plans, precision installations, and responsive service that’s always professional and respectful of your home. We know that heating and cooling systems are a major investment, and we’re here to help you get the most out of yours — with fair pricing, expert guidance, and work you can count on. From the moment you contact us to the final walkthrough, you’ll see what sets Diamond HVAC apart: honesty, reliability, and a commitment to lasting comfort. Your satisfaction isn’t just a goal — it’s our reputation.
Avatar for Apex Mechanical Service
Avatar for Apex Mechanical Service
7.
Apex Mechanical Service
7.
Apex Mechanical Service

3.0

(2)

3.0

(2)

Central Air Conditioning Repair or Maintenance, Central Air Conditioning Installation or Replacement, Duct and Vent Repair

  • 1 hire on Thumbtack
  • Serves Hamilton Heights, NY
At Apex Mechanical Services we understand that comfort is more than a luxury - it is a necessity. Whether it's the scorching heat of the summer or the chill of the New York winter, you deserve a home or business environment that feels just right year-round. With more than 25 years of experience in the HVAC industry, we specialize in providing high quality heating, ventilation and air conditioning solutions tailored to your unique needs. Why choose Apex Mechanical Services: 1. Expertise you can trust 2. Customized comfort solutions 3. 24/7 Emergency service 4. Commitment to energy efficiency 5. Satisfaction Guaranteed Call us today for a free consultation and discover why Apex Mechanical Services is the go-to choice for all your heating and cooling needs!See more
At Apex Mechanical Services we understand that comfort is more than a luxury - it is a necessity. Whether it's the scorching heat of the summer or the chill of the New York winter, you deserve a home or business environment that feels just right year-round. With more than 25 years of experience in the HVAC industry, we specialize in providing high quality heating, ventilation and air conditioning solutions tailored to your unique needs. Why choose Apex Mechanical Services: 1. Expertise you can trust 2. Customized comfort solutions 3. 24/7 Emergency service 4. Commitment to energy efficiency 5. Satisfaction Guaranteed Call us today for a free consultation and discover why Apex Mechanical Services is the go-to choice for all your heating and cooling needs!
Reviews for Hamilton Heights hvac professionals on Thumbtack

From Emerson V.

Fixar HVAC(15%off on website)
Fixar HVAC(15%off on website)
Fixed my HVAC

From Melissa H.

S&f Hvac Services
S&f Hvac Services
S&F HVAC came and checked out my HVAC units. They were easy to communicate with and arrived on time. Would hired them again.

From Thumbtack Customer

Brownstone Heating & Air Conditioning LLC
Brownstone Heating & Air Conditioning LLC
did maintenance of HVAC unit without resolving problem

From Saurabh M.

HVAC PRO GROUP LLC
HVAC PRO GROUP LLC
We had an HVAC leak and he was quick to respond. Came the next morning to check it out and was reasonable in his fees. Not only did he fix our HVAC but also cleaned the filters, going above and beyond. Would recommend and hire again!

From Betty w.

Fixar HVAC(15%off on website)
Fixar HVAC(15%off on website)
I highly recommend Fixar HVAC & Appliance repair. They installed 4 split units and a roof condenser. They are professional, honest, and take pride in their work. If you are looking to get your AC installed properly and at a great price, then definitely work with Fixar HVAC & Appliance repair.

From JR T.

Airtight heating and cooling llc
Airtight heating and cooling llc
I highly recommend Mike. He did an excellent job and figured out the issue with my HVAC system right away. And at a fair rate too

From Dean c.

Saa cool air llc
Saa cool air llc
alberto was able to quickly diagnose the issue and resolve it in the most efficient manner. i appreciate his flexibility and honesty. i will be working with him for all future HVAC needs

From Thumbtack Customer

Moimoi & Odeen LLC
Moimoi & Odeen LLC
Central air conditioner on the roof was not working. They showed up the same day as promised. Fixed the problem and the price was reasonable, particularly when considering how HVAC contractors can be huge rip-offs

From Ariel M.

Tudor HVAC Mechanical ,Inc
Tudor HVAC Mechanical ,Inc
I had a very good experience with Tudor HVAC. They were very easy to work with and did a great job. It took them 2 hours to install the unit because of electrical issues and they figured it out with no complaints. Thank you!

From Ellie K.

USA Green air -Heating and Cooling
USA Green air -Heating and Cooling
Peter was extremely responsive and even came the same day I requested service. He knew the problem immediately, sent a proposal to fix it that evening and completed the job in 2 days. I highly recommend him for HVAC service.

From Elizabeth O.

Moimoi & Odeen LLC
Moimoi & Odeen LLC
I called him on a Friday and he came out in less than an hour which has NEVER happened before with HVAC vendors in NYC. He fixed the problem quickly and efficiently and charged a very fair price. Definitely recommend!

From Shawn z.

ART HVAC Service NY
ART HVAC Service NY
I recently had Artem come to replace my AC thermostats and service both of my units. He was extremely knowledgeable, easy to schedule with, and did a fantastic job. The service was efficient, thorough, and reasonably priced. I highly recommend Artem for anyone needing HVAC work—he’s a true professional!

From Olivier F.

Moimoi & Odeen LLC
Moimoi & Odeen LLC
They were cheaper, much faster and more skilled than any other company I’ve worked with in the past. They identified the problem quickly and fixed it adequately. My HVAC has been a money pit since I’ve taken the location over and these guys put a stop to the bleeding. I highly recommend them.

From Kristin B.

HVAC Pros NYC
HVAC Pros NYC
HVAC pros took out my 3 window units, cleaned them and got them back to me and installed them in 2 days. They also gave me a small snake plant to help clean the air which was so nice! I am happy with their work and would definitely use them again.

From Griffin F.

AP HVAC INC
AP HVAC INC
AP HVAC took on a tough job installing two split unit ACs on my top level brownstone apartment, even having to put two condensers on the roof. They tackled it with integrity, speed, professionalism and responsiveness, getting it done within a few days of me contacting them. I can’t recommend them enough.

From Thumbtack Customer

Brownstone Heating & Air Conditioning LLC
Brownstone Heating & Air Conditioning LLC
Ben responded to the request right away and scheduled a visit for the same day. He arrived on time, and was able to fix our hvac issue quickly. He was very thorough, but got in and out in a very reasonable timeframe. His price was much lower than others I called and I am very happy we hired him. Overal a great experience.

From Nga L.

Everest Hvac mechanical inc
Everest Hvac mechanical inc
The technician was professional, on time & did an outstanding job repairing my central AC. He diagnosed, explained to me what needs to be done & we agreed on the price before he starts working on the problems. We have our AC blowing out cool air within hours. Thank goodness for their quick response during this hot summer. I highly recommend Everest HVAC mechanical.

From Corine S.

ADVANCED HVAC-R SOLUTIONS
ADVANCED HVAC-R SOLUTIONS
I interviewed 4 HVAC pros before going with Andrew’s company. I had a great experience from start to finish, so much so that my brownstones Coop board offered the building’s boiler maintenance contract to Andrew. I have referred Andrew to 2-3 other jobs and everyone is so thankful. He is skilled, a perfectionist, and responsive. I recommend him 1000 times over.

From Kelsi G.

Fuse HVAC & Appliance repair
Fuse HVAC & Appliance repair
DO NOT USE THIS COMPANY! We hired Fuse HVAC to repair our broken AC system, but after two months and over $10,000 spent, they were unable to fix it. We had to call in a different company, who resolved the issue in just one week. Fuse canceled appointments and showed up over six hours late without any communication. It took them almost two weeks to provide estimates, and they claimed they would contact our supplier for a warranty on parts we had purchased through them. However, they never followed through, and ignored our questions about the status of that claim--likely because it didn't exist. The technician and the owner gave us conflicting information, and it felt like we were being led on with no real solution in sight. During this time, we also had to spend an additional $6,000 on temporary AC units just to cope with the situation. They also lied and said that they had a fix that we turned down. This never happened, as it took 3 weeks to even receive an estimate for the final job, and by that time, we already hired someone else. Since we were so disappointed, I gave them the opportunity to make it right. I requested a refund for just one of the tests that didn't lead to a solution, and Fuse directed me to email them. I did, and after following up, I still have not heard back three weeks later. Overall, Fuse failed to deliver on their promises, and we were left with a huge bill and no working AC. I would not recommend their services to anyone.

From Sun G.

Power Saving Star Inc
Power Saving Star Inc
Slava helped me out with inspection, repair, and maintenance of my old split AC in NYC. Due to a big gut renovation at my apartment, I was instructed by my contractor that the units were quite old and should be replaced. They also told me that because my units were custom made and old technology, the new ones will be tricky to get and obviously will cost a fortune. I had already asked many other engineers/HVAC guys to see and give an estimate. I luckily came across Slava who was quite responsive and came by to inspect the unit. In his first trip, he inspected the condenser and found it to be in good condition and suggested that replacing will be silly and wasteful. He ran detailed analysis using his measurement machine to check the cooling, and other metrics. He found the unit to be not cooling effectively and clogging up due to lack of Freon. He had to make another trip to replace Freon. He ran more measurement to make sure that the unit was now working perfectly. It wasn't due to clogging of outside vents on my condenser. For that, even in heavy rain he went outside to my neighbors building and climbed fire escape 4 floors to check the outside vents. He found them to be really clogged (pics attached) so he came back and with my approval chemically washed them by climbing again. The tests after that were perfect. He also inspected the air handler and found it to be in good condition. He recommended ongoing maintenance and other relevant suggestions to make sure that it is a smoother process in future. I feel lucky to have found Slava. He was a pleasure to work with, knows his work better than many in the industry, is quite industrious, takes pride in his work and just the right guy you want to be on your side. He will be my guy in future to fix any issues with my AC unit. Last but not the least, he was by far the most reasonable guy I came across who did the work perfectly and in time for me. I have him a 25% tip which still put me way below what others were charging me. Highly recommended!!!!!
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