Find a licensed HVAC contractor in Clinton Hill, Brooklyn
19 licensed HVAC contractors in Clinton Hill, Brooklyn for AC repair, furnace and boiler repair and heat pumps. Public license records, local data and how to check a license.
HVAC Contractors in Clinton Hill with an active license, for AC repair, furnace and boiler repair, heat pumps, mini-splits, tune-ups and ductwork. Every listing comes from public license records, so you can check it before you hire.
Which licensed HVAC contractors work in Clinton Hill?
Clinton Hill HVAC contractors, sorted by how many permits each firm filed for jobs in Clinton Hill in the last two years. Every listing holds an active license; tap one for its record.
White Leaf Mechanical Corporation
DOB-registered contractor #604664Mr. Air NYC Corp
DOB-registered contractor #622407Fire Zone Ventilation &
DOB-registered contractor #606268New York Heating Corp
DOB-registered contractor #001688Sound Refrigeration & Air
DOB-registered contractor #003655With Pride Air Conditioni
DOB-registered contractor #617018G & G Mechanical Group
DOB-registered contractor #614544Craine Air Conditioning
DOB-registered contractor #000696PM Mechanical Group Corporation
DOB-registered contractor #619413JM Mechanical HVAC LLC
DOB-registered contractor #614876Cambridge HVAC Corp
DOB-registered contractor #625489Mazgan Air Conditioning
DOB-registered contractor #615571Dynamic Sheet Metal LTD
DOB-registered contractor #003055AJ Mechanical Collectives
DOB-registered contractor #626954Tudor HVAC Mechanical Incorporated
DOB-registered contractor #626020
Every Clinton Hill HVAC contractor record, A to Z
What should you know about heating and cooling work in Clinton Hill?
Clinton Hill has about 14,977 homes, in buildings with an average build year of 1909. About 54% of homes are in pre-1940 buildings, and 31% are in walk-up apartment buildings.
DOB issued 83 mechanical-systems permits (heating, cooling and ventilation) for work in Clinton Hill in the past 12 months, and HPD wrote 162 heat or hot-water violations in rental buildings here (17th of 40 in Brooklyn).
Many buildings this old run on steam or hot-water boilers with window or through-wall AC, so ductless mini-splits are the usual upgrade. Ask whether the job needs a DOB permit and who files it.
How does Clinton Hill compare?
| Homes (housing units) | 14,977 (NYC PLUTO) |
|---|---|
| Average year built | 1909 (NYC PLUTO) |
| Homes in pre-1940 buildings | 54% (NYC PLUTO) |
| Mechanical permits (12 months) | 83 (DOB NOW) |
| HPD heat and hot-water violations (12 months) | 162 (HPD) |
Do HVAC contractors need a license in New York City?
New York City has no general HVAC license. Heating, cooling and ventilation work that needs a permit is filed with the Department of Buildings as mechanical-systems work by a DOB-registered contractor. Oil burner installs need a DOB Oil Burner Equipment Installer license, gas piping needs a Licensed Master Plumber, and anyone handling refrigerant needs federal EPA Section 608 certification.
How can you check the license yourself?
Ask whether the job needs a DOB permit, who will file it, and for the technician's EPA 608 card. Every firm we list filed DOB mechanical-systems permits in the last two years.
Where can you check a pro or report a problem in NYC?
- NYC 311: report a housing, pest or noise problem
- HPD Online: building violations and complaints
- DOB NOW Public Portal: permits and licenses
- DCWP license search
- DCWP: file a consumer complaint
- NYS DEC: pesticide businesses and applicators
- NYC Health: rats and rat prevention
- HPD: bed bugs and landlord duties
- DOB: gas piping inspections (Local Law 152)
- NYC Open Data (the records behind these pages)
What can an HVAC contractor in Clinton Hill help with?
- Furnace and boiler repair
- Central AC repair and replacement
- Heat pump and mini-split installs
- Seasonal tune-ups
- Duct cleaning and sealing
- Thermostat and zoning upgrades
- Refrigerant leak repair
- Indoor air quality and ventilation
Questions people ask
How many licensed HVAC contractors work in Clinton Hill?
19 licensed heating and cooling firms filed DOB permits for jobs in Clinton Hill in the last two years. The most active here was White Leaf Mechanical Corporation, with 3 permits.
How do I check an HVAC contractor's license in Clinton Hill?
Ask whether the job needs a DOB permit, who will file it, and for the technician's EPA 608 card. Every firm we list filed DOB mechanical-systems permits in the last two years.
Licensed HVAC contractors in other Brooklyn neighborhoods
Other licensed pros in Clinton Hill
Sources: DOB NOW: Build mechanical-systems permits; NYC HPD housing violations; NYC DOHMH rat inspections; NYC PLUTO. Counts cover the 12 or 24 months before November 4, 2026.