Proudly serving California's Central Valley and East Bay Area since 1982. Our owner, Ron Mize, employs technicians that set industry standards in quality workmanship and technical skill. With their professional office staff and field managers, Tri-Valley Electrical Service works to provide the highest quality work product in the industry.
Past government projects include:
Tri-Valley Electrical came to our home to do some electrical work - he was very professional, friendly and did a great job. Would definitely use Tri-Valley Electrical Service again.
San Ramon, CA
Warranty Service Calls
Ask for us! We have priority scheduling for our home warranty service calls.
And we're a proud service provider
for these companies: