NC
North Carolina permits & licenses
Last verified October 15, 2026
General information, not legal advice.
License thresholds and permit rules change, and your city or county enforces the permit. Local rules vary. Anything this research could not confirm is shown as “Check with your local building department,” not as a rule you can rely on.
Contractor license
NC Licensing Board for General Contractors (trades: NC State Board of Examiners of Electrical Contractors; State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors)
General contractor license required at $40,000 or more (raised Oct 1, 2023; G.S. 87-1). Electrical, plumbing, mechanical/HVAC, and fire-sprinkler contractors need a license regardless of cost.
Licensing board
https://www.nclbgc.org/License lookup
https://www.nclbgc.org/Homeowner exemption
Summary
Owner exemption (G.S. 87-1(b)(2), 87-14): the owner builds/alters on their own land for occupancy solely by self/family, personally supervises, attends inspections, signs an Owner Exemption Affidavit, and must occupy the home for 12 months (no rent, lease, or sale).
Electrical
Homeowner may do own work on their primary residence with permit (Town of Cary; affidavit); confirm locally.
Plumbing
Same.
HVAC
Same.
Permit notes for common projects
Permit triggers are set and enforced locally (county/city building department), under the state code listed. Always confirm with the local building department.
Governing code
North Carolina State Building Code (Residential Code); statewide
Water heater
Check with your local building department
Toilet
Check with your local building department
Ceiling fan, outlet, or GFCI
Check with your local building department
Fence
Check with your local building department
Deck
Check with your local building department
Shed
Check with your local building department
What this page does not confirm
- Specific permit exemptions (e.g., the shed size limit) weren't confirmed.
Sources
- https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_87/GS_87-1.html
- https://www.nclbgc.org/2023/10/04/board-buzz-fall-2023/
- https://www.durhamnc.gov/DocumentCenter/View/50032/Owner-Exemption-Affidavit---Homeowner-Acting-as-General-Contractor-PDF
- https://www.carync.gov/services-publications/residential-permits-inspections/home-construction-projects/contractor-licensing
Projects that hit these rules
Published by Fixit Express. Last verified October 15, 2026. Full disclaimer