The San Francisco Bay Area’s preferred electrical and energy services team

Gentec Services, Inc. is an east bay based team of electrical and energy service experts who serve residential customers throughout Alameda, Santa Clara, San Mateo and Contra Costa counties. Gentec Services, Inc. goes far beyond simple electrical repairs to the evolution of home electrification.  We have the core competency to evaluate your home’s energy usage, provide home electrical safety and energy assessments.  We provide solutions for homeowners to consider when evaluating adding solar or upgrades to their existing system.  We also are a factory certified to install RUUD hybrid hot water heaters.  One of many ways to eliminate your homes carbon footprint.  With over 20 years of providing electrical and energy services throughout the great bay area we can help you upgrade your main electrical service and we work closely with PG&E and the varies city building departments to make your project go smoothly and effortless.

While there are many many contractors you can call for your electrical, you’ll be hard pressed to find a more professional, dependable, and comprehensive service, anywhere in the Bay Area. Our service experts take the time to understand your needs, even if you don’t completely understand them yourself, and we work with all of our customers to develop solutions that last longer and perform better.

Why Call Gentec?

  • We hire state certified electricians
  • Our service technicians are clean cut, uniformed and trained in great customer service
  • We always answer the phone, 24 hours a day, 365 days a year
  • Over 35 years of combined company experience
  • We’re a multi-diciplinary team that can cover an extraordinarily wide range of services
  • We have been in business since 2003, and Diamond Certified since 2005
  • We believe in paying fair wages and offer 100% family medical, dental, vision plus 3% IBEW pension coverage, so our technicians are always happy, healthy, and helpful.
  • We’re only successful when our customers are 100% satisfied
  • We strive to help educate our clients on the benefits and savings they can have with educational blogs like whole house fan cost and energy saving tools they can use in their homes.

Our Hours

24 hour Emergency Electrical Service

Our regular operating hours are:

Monday – 7:00am – 6:00pm
Tuesday – 7:00am – 6:00pm
Wednesday – 7:00am – 6:00pm
Thursday – 7:00am – 6:00pm
Friday – 7:00am – 6:00pm
Saturday – By appointment only
Sunday – Closed

Our Expertise

The company and word GENTEC came about because of a tag line we often used “GENerating Quality for Todays TEChnologies” Over the years we’ve continued to transition from one technology to the other as it relates to electrical or electronics.

After 10 years of searching for “our calling” we finally feel as though we’ve arrived, GENTEC Services, Inc. is a Bay Area-based electrical services. Some construction companies try to do service too and we’ve found that we do service type work really well so this is our core competency. With this mindset we’ve taken on “construction type projects” and these projects represent the “technology” or the connecting of “technologies” that we excel at. Recently we expanded our core competency to include our “Electronic Systems” division. We strive to be the Bay Area’s top electrician. We serve the greater Bay Area including:

And the rest of the Bay Area

Five Pillars of Excellence

  1. To provide a safe harbor to those employees who choose to work for GENTEC Services, that their lives may be enriched more, both personally and professionally.
  2. To serve our clients by providing well-adjusted technicians who demonstrate excellence in customer service and technical competency.
  3. To provide our clients peace of mind by demonstrating our commitment to serving their needs as our own.
  4. To treat others as we would want to be treated, going out of our way to serve others in all we do.
  5. To give back to the community we serve.


100% Satisfaction or Your Money Back Guarantee

  • Lifetime on residential New Electrical Panels
  • 10 Years on residential electrical Parts & Labor
  • 1 year on commercial parts and labor

Community Involvement

We recognized from the beginning true happiness comes from giving back and serving others. This is why we gladly donate our services to the following bay area charities:

1Peter 4:10
“Each one should use whatever gift he has received to serve others, faithfully administering God’s grace in its various forms.”

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