New York HVAC License Requirements
New York has no statewide HVAC contractor license — and unlike electrical work, even New York City doesn’t license “HVAC contractor” as a single trade.
- Why there’s no single “HVAC license” in New York
- What actually covers HVAC work in NYC
- Oil Burner Equipment Installer — the closest thing to an HVAC license
- Outside New York City
- EPA 608
- FAQ
Why there’s no single “HVAC license” in New York
Like electrical work, HVAC licensing in New York is set at the municipal level, not the state level — and the pattern is even more fragmented than electrical. New York City’s Department of Buildings (DOB) does not issue a general “HVAC Contractor” license the way it issues the Master Electrician license. Instead, HVAC and mechanical work in NYC is split across several different licenses and permits depending on exactly what you’re doing, and the rest of the state is a patchwork of local rules with no documented standard pattern.
What actually covers HVAC work in NYC
| Residential HVAC work over $200 | Requires a Home Improvement Contractor (HIC) license from the NYC Department of Consumer and Worker Protection (DCWP) — not the DOB |
|---|---|
| Gas-fired systems | Gas piping/tie-in work requires a Master Plumber licensed by NYC DOB |
| Specific equipment | DOB issues separate Equipment Use Permits and Certificates of Compliance for heating, ventilation, air-conditioning, refrigeration, and cooling-tower equipment above certain thresholds |
| Large stationary refrigeration plants | Require a “Refrigeration Machine Operator” certificate above a certain power threshold |
Oil Burner Equipment Installer — the closest thing to an HVAC license
The NYC license that most resembles a dedicated HVAC credential is actually named for one specific application: Oil Burner Equipment Installer, issued by DOB in two classes. Class A covers residential and commercial work with no size limit, requiring about 4 years of practical experience within the prior 7 years under direct, continuous supervision of a Class A license holder. Class B is limited to residential and small commercial work using domestic fuels, requiring about 3 years of experience within the prior 5 years. Both require a written and a practical exam; the written exam fee is $585, matching the fee structure used for NYC’s electrician exams. If your HVAC work doesn’t involve an oil burner specifically, this license may not be what you need — confirm with DOB which of the licenses/permits above actually applies to your work.
Outside New York City
As with electrical licensing, the rest of the state has no documented, consistent HVAC licensing standard — each municipality and county decides independently whether and how to regulate HVAC work, usually tied to its own building-permit process rather than a dedicated “HVAC contractor” license. There’s no reliable statewide pattern to report here; confirm directly with the specific county or municipality’s building department before starting work outside NYC.
EPA 608
Regardless of which NYC license or permit applies to your work, anyone who purchases, handles, or recovers refrigerant still needs the separate federal EPA Section 608 certification, which applies nationwide. New York does not appear to add any state-specific certification on top of the federal requirement.
Does NYC have an “HVAC Contractor” license like it has a Master Electrician license?
No. NYC splits HVAC-related work across several different licenses and permits depending on the specific work — a Home Improvement Contractor license for residential jobs over $200, a Master Plumber for gas tie-ins, equipment-specific DOB permits, and the Oil Burner Equipment Installer license for oil-burner work. There’s no single unified “HVAC contractor” credential.
What’s the Oil Burner Equipment Installer license?
It’s the NYC DOB license most similar to a dedicated HVAC credential, covering installation of oil-burner heating equipment. Class A is unrestricted by project size; Class B is limited to smaller residential/commercial work with domestic fuels.
Is there a New York State HVAC license?
No. Like electrical work, HVAC licensing in New York is municipal, not statewide. There’s no single answer for “New York” — what’s required depends entirely on the specific city or county where the work happens.
Do I still need EPA 608 certification if I have an NYC HVAC-related license?
Yes. None of NYC’s HVAC-related licenses or permits substitute for the federal EPA Section 608 certification required to handle refrigerant — see our EPA 608 certification guide.