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Call For A FREE Quote Today at (650) 704-3982
Service Areas
Quality Electrical Solution (QES) provides licensed electrical, solar, battery storage, EV charging, generator, and home automation services throughout the Tri-Valley and greater Bay Area — all installed by our in-house team (no subcontracting). Whether you need a panel upgrade, Tesla Powerwall 3, or a Level 2 charger, check the list below to see if we serve your city.
Cities We Serve
Tri-Valley & East Bay​
Contra Costa & Central Areas
Central Valley / Altamont
Peninsula
Don't See Your City?
We regularly work across Alameda, Contra Costa, San Mateo, Santa Clara, and San Joaquin Counties. If you’re nearby, call (650) 704-3982 and we’ll confirm coverage or schedule a site visit.
Recent Reviews
“I would give these guys 10 stars if I could. I had a wiring issue at home and Dan was able to solve it immediately. My problem was fixed before other companies even responded back to me.”
Jeremy D
“Did a great job! Explained everything they were going to do, cleaned up behind themselves, and the price was very reasonable too! Thank you!”
Pamela M
“Responsive to communication, competitive pricing, great work ethic. They installed my Tesla wall charger and I couldn't be happier. They will be getting my future electrical project.”
Alex T
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