Iceberg Mechanical Corp
“We used Iceberg Mechanical to swap out a non-functional 12 year old split system and they did a great job.”
Best HVAC Contractors in Brooklyn, NY
22 companies listed · all 22 in Brooklyn · 6 open 24/7 · 18 open weekends · 20 rated 4.5+
Data verified October 21, 2026
Airplex Mechanical Corp.
“Service guy came in ,identified the problem, offered options and explained them thoroughly .”
Heatspan
“Very professional and gave me peace of mind that my heat system is running well.”
Hvac Installation PRO
“The gentleman who came to repair our central air conditioning was very courteous, provided quick service and took his time to explain every step.”
L&B Mechanical
“Louie is honestly the best saved me from having to replace my boiler very quick service and had me up and running.”
Switch and Fix Emergency Plumbing
“When you need something done, this the business you want to reach out too.”
The 22 companies listed for Brooklyn, NY work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Brooklyn, NY
All 22 companies we list here are in Brooklyn itself. We have 119 companies in Brooklyn on file; this page shows the highest-rated 22. The companies on this page are rated from 4.3 to 5.0 across 4,067 reviews; 18 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), responsiveness (84%) and quality (78%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "cleanliness". 6 are open around the clock; 17 are open on Saturdays and 14 on Sundays. 7 show a license on their websites; 2 list staff certifications (EPA) and 4 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 28 years. 9 offer emergency call-outs; 4 offer financing or payment plans; 8 give free estimates; 1 is family- or locally-owned and 3 list coupons or special offers. We have a website on file for all 22 of the companies on this page; 18 publish a contact page; 12 list a public email and 3 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which companies listed for Brooklyn answer no-heat calls at night?
Round the clock availability appears in 6 of the 22 listings on this page. An overnight visit is usually a diagnosis and a temporary fix, since supply counters are shut until morning. Ask what the after hours call out is before the truck leaves.
212 Hvac Brooklyn
“The team was very responsive, professional, and did a great job fixing our central AC.”
Always On Hvac
“The team that do the installation was fast and very professional all done in one day.”
Tri State Air
“Tri State was extremely prompt and efficient, and kept within their quote.”
Petri Plumbing
“We were also surprised and delighted to receive a box of candy in the mail from them a few days later as a "thank you" for using their service.”
Authorized Heating Inc.
“I called first thing on a Monday morning and they came and installed it that day and I returned from work to hot water!”
MR. AIR NYC
“Zach was very thorough and followed up with us a few weeks after install to make sure everything was working properly and our questions were answered.”
T&T Cooling & Heating LLC
“I had the pleasure of meeting with Troy when I reached out when my furnace started blowing cold air, he was able to diagnose what the issue was almost immediately.”
Prime Brooklyn Plumber & Hvac Services
“After my call, Brooklyn Plumber dispatched a professional to the residence in less than 12 hours.”
Vigilante Plumbing
“I have called Vigilante Plumbing on numerous occasions and never was I disappointed with their service.”
Elite Air Conditioning & Beyond
“James and his team set themselves apart through James keen ability to quickly determine the best solution for our HVAC AC upgrade, and his team's ability to execute flawlessly.”
Ice Age Mechanical
“They do everything with a smile, answer and anticipate questions, and make sure everything everything is perfect before wrapping up each day.”
Einstein's Plumbing and Heating Inc.
“It's hard to find people who are good at what they do and Joe, Thomas and the gang at Einstein are the best.”
Cambridge Heating & Aii Conditioning Corp
“They were informative and extremely helpful and efficient with every step of the process (installing 4 mini splits in my home).”
Dream Service Team
“The next day they came promptly and neatly installed all the units not to disrupt the facade of my home as I requested.”
The Heating Cooling Doctor
“He stayed extra to make sure everything was up and running smoothly, very nice , & moves quickly!!”
Airconditionerny.com
“He came promptly on time, brought all of his own tools, and didn't require any assistance lifting my 120lb unit.”
Why these companies made our list
What customers say about companies in Brooklyn
- “Mini split Air conditioner started leaking. James was on time, responsive, attentive, answered all my questions, and cleaned up after himself.” — customer of Elite Air Conditioning & Beyond
- “The technician was extremely polite and quick to fix the problem, I felt he was very trustworthy and fixed my furnace for a completely reasonable price.” — customer of The Heating Cooling Doctor
- “Iceberg was professional and responsive in assisting me with my furnace issue.” — customer of Iceberg Mechanical Corp
- “Ice Age even went the extra mile to ensure we were happy with all of our thermostat settings for all of the units.” — customer of Ice Age Mechanical
- “The team was professional and courteous, and they cleaned up the space afterwards and hauled away all of the old equipment.” — customer of Elite Air Conditioning & Beyond
Excerpts from public reviews of the companies listed on this page.
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