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Plumbing Permit — General Requirements

Updated Mar 25, 2026
Plumbing work permit: water/DWV/gas piping, water heater, fixture additions.

Required for: new piping, fixture additions, water heater, sewer connections. Tests: DWV air 5 psi/15 min, gas 3 psi/10 min. Licensed plumber required most jurisdictions. Fee $50-$200. Processing 1-3 days.

TAGS
permitplumbingwaterDWV
DETAILS
fee range
$50-$200
processing time
1-3 days
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