Permit Required? Required
Typical Fee Range $150–$350 A $292 minimum base fee per hour for residential service upgrades.
Fee Method Flat rate
Apply Online Apply at Seattle Department of Construction and Inspections →

What's Required in Seattle

  • Electrical permit required for all panel replacements, relocations, or service upgrades
  • Work must comply with the 2023 National Electrical Code as adopted by Seattle
  • Panels must be installed in accessible areas and maintain NEC working clearances
  • Seattle City Light must be coordinated for service interruption and reconnection
  • Proper grounding to the water main and driven ground rods is mandatory
  • Smoke and Carbon Monoxide alarms must be interconnected throughout the house during permit work

How to Get a Electrical Panel Permit in Seattle

1

Step 1: Hire Licensed Electrician

Verify the contractor has a current Washington State specialty license.

2

Step 2: Service Application

Submit an Electric Service Application to Seattle City Light for the panel change.

3

Step 3: SDCI Permit Filing

Apply for the electrical permit online; smaller projects are often 'Over-the-Counter'.

4

Step 4: Fee Payment

Pay the flat permit fee ($150 minimum typical) via the Seattle Services Portal.

5

Step 5: Inspection & Release

Schedule a final inspection; the city notifies City Light to restore power after passing.

Frequently Asked Questions

Typically $150 to $350 for a standard residential panel upgrade.
No, service-level work must be performed by a licensed electrician.
Electrical permits for standard service upgrades are often issued same-day online.