Find a licensed HVAC contractor in Great Kills, Eltingville, Staten Island
9 licensed HVAC contractors in Great Kills, Staten Island for AC repair, furnace and boiler repair and heat pumps. Public license records, local data and how to check a license.
HVAC Contractors in Great Kills 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 Great Kills?
Great Kills HVAC contractors, sorted by how many permits each firm filed for jobs in Great Kills in the last two years. Every listing holds an active license; tap one for its record.
Dibenedetto Heating & Air Contracting
DOB-registered contractor #009796U & I Mechanical Corp
DOB-registered contractor #021996Central Mechanical Systems
DOB-registered contractor #000593MVS Heating & Air Condit
DOB-registered contractor #601189Sound Refrigeration & Air
DOB-registered contractor #003655C. D. E. Air-Conditioning
DOB-registered contractor #038447Tomco Mechanical Corp
DOB-registered contractor #002274Reliable Heating And Cool
DOB-registered contractor #614818Air Exchange And Energy
DOB-registered contractor #626740
Every Great Kills HVAC contractor record, A to Z
What should you know about heating and cooling work in Great Kills?
Great Kills, Eltingville has about 20,725 homes, in buildings with an average build year of 1972. Only 7% of homes are in pre-1940 buildings, and many are one- and two-family houses (15,331 small-home lots).
DOB issued 98 mechanical-systems permits (heating, cooling and ventilation) for work in Great Kills in the past 12 months, and HPD wrote 48 heat or hot-water violations in rental buildings here (9th of 16 in Staten Island).
Ask for a load calculation before replacing a system, and whether the job needs a DOB mechanical permit.
How does Great Kills compare?
| Homes (housing units) | 20,725 (NYC PLUTO) |
|---|---|
| Average year built | 1972 (NYC PLUTO) |
| Homes in pre-1940 buildings | 7% (NYC PLUTO) |
| Mechanical permits (12 months) | 98 (DOB NOW) |
| HPD heat and hot-water violations (12 months) | 48 (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 Great Kills 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 Great Kills?
9 licensed heating and cooling firms filed DOB permits for jobs in Great Kills in the last two years. The most active here was Dibenedetto Heating & Air Contracting, with 4 permits.
How do I check an HVAC contractor's license in Great Kills?
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 Staten Island neighborhoods
Other licensed pros in Great Kills
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.