HVAC Permit in Bellevue, Washington

Permit required?

Yes, a permit is required.

When a permit is usually needed

For any HVAC installation or replacement including furnaces and heat pumps in Bellevue

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 hvac permit in Bellevue?

A mechanical permit is required in Bellevue for all HVAC installations and replacements including like-for-like furnace and heat pump replacements. All new equipment must meet current codes. Permits without plan review can often be issued the same day. Inspections are required after permit issuance. Submit applications through MyBuildingPermit.com. Always confirm with the City of Bellevue Development Services before starting.

How much does a hvac permit cost in Bellevue?

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

How long does a hvac permit take in Bellevue?

Processing time for a hvac permit in Bellevue varies by workload and project scope. Contact the City of Bellevue Development Services for a current estimate.

Where do you apply for a hvac permit in Bellevue?

You can apply through the Bellevue permit portal or contact the City of Bellevue Development Services directly. The links are listed on this page.

Official sources

• https://bellevuewa.gov/city-government/departments/development/permits/electrical-mechanical-plumbing-permits/mechanical-permits
• https://bellevuewa.gov/city-government/departments/development/permits/faqs/work-requiring-permits