North Carolina contractor license basics: HVAC, plumbing and electrical
What it takes to get licensed for HVAC, plumbing and electrical work in North Carolina, summarized from the state’s own licensing boards with a link to every source.
Check before you file. We summarized these rules from each state’s official licensing board in October 2026 and link every source. Requirements, fees and forms change, and cities and counties often add their own license or registration. This is general information, not legal advice.
Statewide contractor licensing
North Carolina Licensing Board for General Contractors. There are three license limits: Limited (projects up to $750,000), Intermediate (up to $1.5 million) and Unlimited. You'll need an exam plus working capital or a surety bond.
Threshold: A license is required for projects costing $40,000 or more.
Source: North Carolina Licensing Board for General Contractors, checked October 2026.
North Carolina HVAC license
Who licenses it: North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors
| Licenses |
|
|---|---|
| Experience | 2 years (4,000 hours) of full-time on-site experience; up to 2,000 hours can come from school or technical training. |
| Exams | A state exam at board testing centers, taken within 90 days of approval. |
Source: North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, checked October 2026.
North Carolina plumbing license
Who licenses it: North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors
| Licenses |
|
|---|---|
| Experience | 2 years (4,000 hours) of full-time on-site experience; up to 2,000 hours can come from school. |
| Exams | A state exam at board testing centers, taken within 90 days of approval. |
Source: North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, checked October 2026.
North Carolina electrical license
Who licenses it: North Carolina State Board of Examiners of Electrical Contractors
| Licenses |
|
|---|---|
| Experience | Limited and SP-SFD: 3,000 hours (2,000 primary). Intermediate: 5,750 hours (5,000 primary). Unlimited: 9,000 hours (8,000 primary) plus two written references. |
| Exams | Pass the board exam before applying: 100 questions, 6 hours, open book (NEC). |
| Insurance, bond and finances | Intermediate and Unlimited licenses need a statement of bonding ability. |
Source: North Carolina State Board of Examiners of Electrical Contractors, checked October 2026.
Register the business
You file Articles of Organization (Form L-01) with a North Carolina registered agent and office. The NC SOS lists the fee as $125 (checked October 2026).
Source: North Carolina Secretary of State, Business Registration Division, checked October 2026.
You’ll also want a free EIN from the IRS (apply online) and a business bank account.
Once you’re licensed
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Other states
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Your techs see what else a house needs. On the MyHomeService360 network, when your AC tech refers a plumber on the network and the plumbing job sells and gets paid, your company earns a share of the network fee. The business that receives the referral pays nothing for the lead itself, only a network fee after the job is booked and paid. How the referral network works.
Questions people ask
Do I need a state license for HVAC work in North Carolina?
North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors licenses HVAC contractors in North Carolina. Check the official page linked on this page for current rules.
Who licenses electricians in North Carolina?
North Carolina State Board of Examiners of Electrical Contractors. See the linked official page for license classes and requirements.
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