GENTEC Services

★★★★☆ 4.1 / 5 (73)
Emergency Call


: 252 W Larch Rd Ste C, Tracy, CA 95304
: (925) 954-9780
: https://www.gentecservices.com

Company Overview

Having served for over a decade, GENTEC stands as the leading provider of electrical services. Thanks to our team's exceptional mix of technical skills, craftsmanship, and outstanding customer care, you'll discover our technicians to be dependable and skilled in all areas of service. We are ready to assist both residential and commercial customers with a full suite of offerings. From rapid electrical repairs to major installations, you can always count on us at GENTEC!

We are honored to be Diamond Certified for eight consecutive years and holding an A+ rating from the Better Business Bureau (BBB).

Joe Scerbo, was born and raised in northern New Jersey. He first came to California in 1993, and it transformed his path.

He settled in Pleasanton, and started working as an electrician for several small firms and larger corporations. He contributed to projects like the Berkeley Farms milk processing plant, the NUMMI automotive plant, US Pipe and Foundry, as well as the Livermore National Laboratory. Although these positions were fulfilling, they didn't match his aspirations. With ten years of experience in the electrical industry, he was ready to start his own business.

In the year 2003, Joe created GENTEC Services, Inc.

When he's not working, Joe enjoys spending time at home in Livermore with his wife and their two daughters. His hobbies include cooking, grilling, snowboarding, and enjoying films with his family. Joe and his wife, Pam, contribute to local initiatives and support their community to the Taylor Family Foundation, which helps families with terminally ill children.

Business Services

  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire installation
  • Wire repair
  • Electric vehicle charging station installation
  • Generator installation
  • Generator repair
  • Light fixture installation
  • Light fixture repair
  • Outdoor lighting installation

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Dorothy B.
★☆☆☆☆

OMG!! I wrote this review June 18, 2018!!!! 15 months later you respond????? What a joke!!!

Joy K.
★★★★★

Excellent customer service and very professional electrician. Al was knowledgeable and friendly. Highly recommend this company!

Ella B.
★★★★★

Can't say enough about the great job Al and Rogellio did installing a new outlet in my master bathroom. They went above and beyond in ensuring the job was done right, and they cleaned up after the job. Glad I went on Diamond Certified Directory website and I also took a look at the reviews on Yelp. I saw the good and the bad and decided I would give GENTEC a try. The response was quick, the service was excellent, and the staff is great. I will not hesitate to call on them again for future work. Thanks guys......

Ella B.

c b.
★★★★★

I had some lighting to be installed with very short notice before family members arrived from out of town. It's virtually impossible to find anyone to take a job, let alone one that I knew would take 2 days. Gentec took the job and made it happen. In fact, they even installed outside cameras for me and worked around the rain. Ryan was our electrician and he was professional, great at his job, kind and very positive about any challenge that our job offered. I would highly recommend Gentec and the team.

Kevin W.
★★★★★

Very happy with the electrical work that Gentec performed! Had some issues that we were living with, but finally decided to fix. Decided to go with Gentec because of their responsiveness. Called to make an appointment, was entered into their system, and received a call back an hour later to schedule.

John Lopez, the electrician who came out, showed up on time and gave me a call before hand to let me know he was on his way. He explained what he was going to do and why before he did it. I was very impressed by his professionalism and kindness. The price was reasonable as well. Overall, all of our issues were fixed and we are very happy with the service performed.

BRIAN W.
★★★★★

We have been very happy with Gentec Services. The office staff is prompt and courteous. We were given a two hour window for arrival and they came on time. Al, their technician, is extremely knowledgeable, considerate and friendly. He was able to solve a complex electrical problem for us. With competitive prices and great service, we would highly recommend them and will use them again when needed.

Big J.
★★★★★

I was handed an electrical mess from the prior home owners. After a couple of outrageous quotes from General contractors I came across GENTEC.
After a year of stress from ridiculous quotes and worrying about safety etc we met Al who put that to rest in about 30 minutes. After a comprehensive inspection we were presented with many options as to what we needed, should and could do.
The craftsmanship and professionalism exhibited by Ryan and David was amazing as well as the timeline they were able to start and complete the job.
5/5 customer service
5/5 professionalism
5/5 Quality of work
4/5 pricing (let's be honest, everyone wants to pay less)
Overall, very happy with GENTEC and everyone involved.
Thanks guys.

Phillip K.
★★★★★

The person who came by was very honest and helpful. I would go back to Gentec for future services and I would recommend this company to other people.

Sky W.
★☆☆☆☆

Back in 2015, I was hired Gentec to installed a level 2 EV charge station outside the garage, technician did a good job, But this company GENTEC Service didn't obtain permits from the county do my job. I was found out by a inspector came inspect my solar panels project. He was told me that "" he can give me a fine up to $500 "". I do ask this company "" do I need permits? But they said NO. advice everyone not to choices gentec services. As they did a bad job back in 2015, I had a issued to pass the solar panels inspection.

Wilson K.
★★★★★

Dear yelp journal,

I cannot say enough about Gentec. They responded so quickly and were willing to listen to my situation. After having been turned down numerous times for a situation regarding converting wiring for a Nest thermostat, Gentec had their tech call me to get a full break down of the situation so he could bring everything he needed for the job.

Their intention was clear: get the job done the first time.

Their technician was extremely courteous and helpful. He spent hours with me trying to come up with different solutions and spoke with Nest technical support. We weren't able to get the Nest to work because of incompatibility, so they reduced the price of the job for me. He cleaned up everything and left my home like he had never been there.

Top quality job. Could not recommend them more strongly even though we were not able to get the desired outcome.

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