AC repair, heating, and mini split service Brooklyn homeowners trust. Licensed local techs. Same-day when we can.
4.9200+ Reviews10+ YearsLicensed & Insured
Four core services. One Brooklyn HVAC company you can call any day of the week.
Systems not cooling, leaking, weak airflow, or short-cycling. Licensed techs diagnose and fix same-day when available.
Ductless systems from all brands. One head not working? We service, diagnose, and repair same-day across Brooklyn.
Boilers, furnaces, steam systems. No heat in January? We show up ready to diagnose and fix it right.
Licensed & Insured. Honest upfront pricing. Real fixes, not patches. Brooklyn HVAC you can trust.
— Estimate Request —
Free · No Obligations
Step 1 of 4
Central air & mini split systems.
View AC Repair →Boilers, furnaces & tune-ups.
View Heating Repair →Fujitsu certified ductless.
View Mini Split Repair →Same-day when possible.
View Emergency Service →Priority scheduling for members.
View Maintenance Plans →Find the root cause.
View Diagnostics →Brownstone Heating & Air Conditioning is fully licensed and insured for work across NYC, so every job — from a single mini split swap to a full system replacement — is protected and code-compliant. We quote honest, upfront pricing before any tools come out, with no surprise add-ons after the fact and 0% financing available on qualifying repairs and installs. Our techs diagnose the root cause and fix it right the first time instead of patching symptoms that come back next week. And because we're a local Brooklyn shop, not a national chain, you get the same crew on follow-ups and a phone that actually gets answered.
Price up front. No hidden fees. Financing on qualifying jobs.
We diagnose the root cause, not just patch symptoms.
Factory-trained, background-checked, fully insured.
If it's not right, we make it right.
Tell us what's happening. Call, text, or use the form above and you'll get same-day confirmation with a real arrival window — not a vague four-hour block.
A licensed Brooklyn tech arrives on time, in a marked van, with the parts most repairs need already on board. We find the real problem, walk you through what we see, and quote the work upfront.
Honest pricing before any work begins, no surprise add-ons after. Most repairs are done in the same visit, and bigger jobs get a clear schedule and a single point of contact.
Workmanship is guaranteed in writing. We leave you with simple maintenance tips for the system we just touched, and we're a phone call away if anything isn't running right.
4.9 stars from 200+ verified reviews across Google, Yelp, Thumbtack, HomeAdvisor.
"My AC stopped working as a heat wave started. Ben picked up the phone when I called, gave me a realistic assessment of his availability, arrived when he said he would, was straightforward about the cost — and then did a tremendous job."
— Justin V., Park Slope · June 2025
"I called Brownstone for a second opinion after my heat stopped working during deep freeze. The first company wanted to charge a high price to dismantle and clean my system. Ben offered a much better option — for the same price, he installed a brand new furnace and motor."
— Jonathan B., Cobble Hill · February 2026
"Ben has been helping me with my many AC needs for the past few years. He is very reliable, has always found the issue quickly, and has been able to solve it."
— Arturo M., Bed-Stuy · September 2024
Tap a neighborhood to see what we offer there.
Plus Manhattan, Queens, Bronx & Staten Island — call for availability.
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We work across Brooklyn — brownstones, co-ops, walk-ups, and new builds. Tap any region on the map to start a quote tied to your area.
0% APR up to 18 months on qualifying jobs. Soft credit check — no impact to your score.
Prequalify Now →Tell us what your system is doing. We'll point you in the right direction.
