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Plumbing / Water Heater Permit Application

Water heater replacements, repipes, sewer laterals and fixture additions all trigger a plumbing permit. Fee schedules are usually driven by fixture count, so an accurate fixture list is what keeps the invoice and the permit in agreement.

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Who uses it

Plumbing contractors, water heater specialists, and repipe or drain-line crews.

What the generated document includes

  • Fixture count driving the jurisdiction's fee schedule
  • Water heater type and capacity, including tankless conversions
  • Gas line work indicator (none, new, or modified) for combustion appliances
  • Plumbing license, insurance and bond details

Mistakes that get it kicked back

  • Skipping the gas line entry on a tankless conversion that needs a larger supply line
  • Counting only new fixtures when the jurisdiction charges on all fixtures served
  • Missing the expansion tank or seismic strapping note where local amendments require it

Other documents

Residential Building Permit ApplicationMechanical / HVAC Changeout Permit ApplicationRe-Roof / Tear-Off Permit ApplicationOSHA Fall Protection Plan

Requirements vary by jurisdiction. Always confirm final submittal requirements with the authority having jurisdiction before filing.