Do I need a license to install sprinklers in New Hampshire?

No state license – local rules

New Hampshire has no statewide license for sprinklers; requirements are set locally. State certification of fire protection technicians/firms is voluntary; check the local AHJ.

Issuing agency: NH Dept. of Safety – voluntary certification only (Saf-C 1200)
License / certification types: Not stated in source / not yet verified
NICET level: Not stated in source / not yet verified
State exam: Not stated in source / not yet verified
Experience / hours: Not stated in source / not yet verified
Continuing education: Not stated in source / not yet verified
Renewal cycle: Not stated in source / not yet verified
Reciprocity: Not stated in source / not yet verified
Fees: Not stated in source / not yet verified
Notes: State certification of fire protection technicians/firms is voluntary; check the local AHJ.

Source: official page · checked 2026-10-16

Other trades in New Hampshire

Rule changes, once a week

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