Electrical Panel and Service Upgrades in Greater Seattle
Need a safer, higher-capacity electrical panel now? Our licensed, insured electricians upgrade and replace panels to meet code and future needs. We serve the Greater Seattle Area, including Seattle, Bellevue, and Tacoma. Homeowners trust us for clear options and upfront pricing, backed by a 4.9 rating from 2,187 reviews. We offer customized, energy‑efficient solutions and a smooth, low‑disruption process. Call to schedule an in‑home assessment or request a fast quote.
Special Offers & Promotions
$100 Off Panel Installation
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Free estimate for electrical panel upgrade from Eco Electric & Plumbing.
- Free estimate
$50 OFF Electrical Panel Installation
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Electrical panel upgrade pricing estimates for Seattle: Electrical Panel Upgrade (100A to 200A) $3,500–$7,000; Breaker Panel Replacement $3,000–$8,000; Panel Upgrade with Service Mast & Meter $9,500–$18,000; Panel Upgrade with Electrical Rewiring $8,000–$20,500.
- Certified electricians
- Transparent pricing
- Same-day dispatching as scheduling permits
Standard Circuit Breaker Installation — estimated $200 to $600 in Seattle (includes circuit breakers and professional installation)
- Certified electricians; Transparent pricing; Same-day dispatching as scheduling permits
Why Choose Us
What Our Customers Say
"They made every step in the process of changing out our two service panels a pleasure."
"They upgraded my electrical panel and the wires from the meter to the panel."
"Edwin proposed a comprehensive solution and added surge protection with room for the future."
Answers to Common Questions
View All FAQsHow much does it cost to upgrade electrical service to 200 amps?
Upgrading electrical service to 200 amps typically costs $3,500–$5,500 for a standard 100A-to-200A electrical panel upgrade, and $9,500–$15,000 when the project also requires a new service mast and meter. Costs increase when the scope expands beyond the panel, such as adding smart controls or preparing for future loads. Our team completes 200‑amp upgrades across the Seattle area, including Mountlake Terrace homes. Current special: $100 off panel installation.
Consider these add-ons if you’re planning ahead:
- SPAN smart panel installation for real‑time monitoring and solar/battery readiness
- Surge protection at the panel to protect sensitive electronics
- Dedicated circuits for EV charging or high‑demand appliances Final pricing is confirmed after an on‑site assessment of your existing service and grounding. <br/>
Updated: 2026-04-17 <br/> Need help in Mountlake Terrace, WA? Call (425) 286-8448 or book online.
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Service Areas We Cover
What areas do you serve for electrical panel and service upgrades?
We serve the Greater Seattle Area, including Seattle, Bellevue, and Tacoma. You can see our complete list of communities below.