Plumbing Permit in Denver, Colorado

Permit required?

Yes, a permit is required.

When a permit is usually needed

For all plumbing work including new fixtures water service and water heaters

Permit cost and what affects it

Fees are set by the locality and are not published here. See the official fee schedule or contact the office for current amounts.

Permit costs generally depend on the project valuation, the scope of work, and the inspections required. Ask the office how the fee is calculated for your specific project.

Where to apply

• Official permit page
• Permit portal

Frequently asked questions

Do you need a plumbing permit in Denver?

A plumbing permit is required in Denver for all residential plumbing work including fixture installation, water service, water heaters, backflow preventers, and gas piping. Plumbing work qualifies for a quick permit without plan review. Applications can be submitted through the e-permits portal or by email to quickpermits@denvergov.org. Always confirm with the City and County of Denver Community Planning and Development before starting.

How much does a plumbing permit cost in Denver?

Fees are set by Denver and are not published here. Contact the office for current amounts.

How long does a plumbing permit take in Denver?

Processing time for a plumbing permit in Denver varies by workload and project scope. Contact the City and County of Denver Community Planning and Development for a current estimate.

Where do you apply for a plumbing permit in Denver?

You can apply through the Denver permit portal or contact the City and County of Denver Community Planning and Development directly. The links are listed on this page.

Official sources

• https://www.denvergov.org/Government/Agencies-Departments-Offices/Agencies-Departments-Offices-Directory/Community-Planning-and-Development/Plan-Review-Permits-and-Inspections/Quick-Permits
• https://www.denvergov.org/Government/Agencies-Departments-Offices/Agencies-Departments-Offices-Directory/Community-Planning-and-Development/E-permits