Do HVAC contractors need a license in North Carolina?
Yes. In North Carolina, anyone who installs, alters or restores heating or cooling systems for pay must first get a heating license in the right group from the State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors. Heating group number one covers steam, vapor and hot-water heating; group number two covers air systems with more than 15 tons of mechanical refrigeration capacity; group number three covers direct heating or cooling systems of 15 tons or less, and all systems in single-family residences regardless of size. This is N.C. Gen. Stat. § 87-21.
| What | North Carolina |
|---|---|
| HVAC license | State heating contractor license (groups 1-3) |
Source
N.C. Gen. Stat. § 87-21
Read the statute in the North Carolina General Statutes (North Carolina General Assembly): ncleg.gov.
Checked against the statute on November 13, 2026.
This is a summary of a published statute, not legal advice. Rules change, local ordinances can add to them, and the terms of a specific lease may differ. Check the citation and speak to a lawyer before acting.
How Seayora uses this rule
A contractor on Seayora keeps each license with its issuing state, its expiry date and the last four digits of its number, and the business is warned before one lapses — on the website and both phone apps. A customer finding a pro on Seayora sees whether a license is on file.
Guides on this rule
- Contractor License Requirements by State: Every Trade — Which states require a state license for electricians, plumbers, HVAC, general and home improvement contractors, with the statute for each.
Compare this rule in every state
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The same question in other states
- Alabama
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- Connecticut
- Delaware
- District of Columbia
- Florida
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