Cost to upgrade an electrical panel in Seattle, WA (2026)
In Seattle, WA, a electrical panel upgrade project usually costs $1,700–$5,900, averaging near $3,300. Below is what drives that price and how to keep it in check.
What drives the cost
- Panel amperage (100A vs. 200A+)
- Meter and service upgrades
- Permit and inspection
- Accessibility and rewiring
What's typically included
- New breaker panel and breakers
- Labor and wiring connections
- Permit and inspection
- Utility coordination
Where the money typically goes
As a rough rule of thumb for home systems (HVAC, electrical, plumbing) projects, quotes tend to break down like this — actual splits vary by contractor and scope:
How to get the best price in Seattle
Get 2–3 itemized quotes from licensed, insured local pros and compare the same scope and materials. Ask about off-season timing and bundling related work. The lowest bid isn't always the best value — check reviews, licensing and warranty.
Local factors in Seattle, WA
Seattle's building code layers Washington State's energy code (one of the more stringent in the country) on top of standard permitting, affecting insulation and window specs on larger projects. The city's hillier terrain and higher rainfall also make drainage and retaining-wall considerations more common on exterior and foundation work than in flatter, drier markets.
Frequently asked questions
How much does it cost to upgrade an electrical panel in Seattle, WA?
In Seattle, WA, it typically costs $1,700 to $5,900, with an average of about $3,300. Your exact price depends on panel amperage (100a vs. 200a+) and meter and service upgrades.
What affects the price the most?
The biggest cost drivers are: Panel amperage (100A vs. 200A+); Meter and service upgrades; Permit and inspection; Accessibility and rewiring. Getting 2–3 itemized quotes is the best way to see how these apply to your specific project.
What's usually included?
A standard quote to upgrade an electrical panel generally includes: New breaker panel and breakers; Labor and wiring connections; Permit and inspection; Utility coordination. Always confirm what's in (and out of) scope before signing.
How can I save money?
Get multiple quotes, ask about off-season scheduling, bundle related work, and make sure you're comparing the same scope and materials. The cheapest bid isn't always the best value — check licensing, insurance and reviews.
Are these prices exact?
No — they're estimated local ranges for planning, derived from national averages adjusted for Seattle, WA costs. For an exact number, get a free in-person quote from a local pro.