Home Services in New Hampshire

New Hampshire Contractor Licensing

New Hampshire requires contractors to hold appropriate state licenses for trades including electrical, plumbing, HVAC, and roofing. Requirements vary by trade and may include additional county or city registrations. Always verify your contractor's license directly with the issuing authority before work begins.

* Licensing information is provided for general guidance only. Verify current requirements with your state licensing board. Last reviewed: 2025.