Bellevue electrical, mechanical, and plumbing permits for homeowners

List every system being changed

• Electrical service, panels, generators, circuits, EV charging, appliances, and solar.
• Heating, cooling, ventilation, gas piping, fireplaces, and equipment replacement.
• Water, waste, vents, fixtures, irrigation backflow, and water heaters.
• Fire sprinklers or alarms, which follow separate fire-permit paths.

Check what the main building permit includes

Bellevue’s combined residential permits can include electrical, mechanical, and plumbing scope, but important exceptions remain, including temporary power and fire protection. Stand-alone equipment work uses its own trade permit. Confirm the permit list rather than assuming the general contractor handles every application.

Match applicant, contractor, and inspection

Record who is applying, the contractor license and Bellevue business-license information, the permit number, and who schedules each inspection. A permit purchased by one party can still be forgotten when another party assumes it was closed.

Watch for plan review

Some complex or larger installations need plans rather than an over-the-counter permit. Electrical service changes, solar, engineered mechanical systems, structural penetrations, and unusual equipment are good reasons to confirm requirements before ordering.

Close the trade permits

Make the final payment conditional on required finals being approved and provide the homeowner with permit numbers, inspection results, equipment manuals, warranties, and commissioning records.