Twins Electric
Company Overview
Being a Brentwood local, I find joy in supporting my neighbors and the surrounding communities.
I am a certified and insured general electrician in California.
Licensed C-10 Electrical Contractor in California
CSLB #1085204
Some of my proceeds support St. Jude's Hospital.
I established my business in 2018, but I have been an electrician since 2010; the arrival of my twins in 2017 motivated me to start my own venture.
While we are a new company in the area, my family has called beautiful Brentwood and Contra Costa County home for over 50 years.
I am eager to help you with any electrical needs.
My family has deep roots in the Brentwood and Oakley area.
Having lived in Brentwood for most of my life, I am thrilled to now be raising my family in this community.
I have 15 years of experience, mostly in residential settings, and I am capable of addressing commercial needs as well.
Business Services
- Circuit breaker installation
- Circuit breaker repair
- Doorbell installation
- Doorbell repair
- Electric inspection
- Electric installation or replacement
- Electric repair
- Wire installation
- Wire repair
- Electric vehicle charging station installation
- Light fixture installation
- Light fixture repair
- Outdoor lighting installation
- Outlet installation
- Outlet repair
Business Location & Hours
Mon: | 9:00 AM - 4:00 PM |
Tue: | 9:00 AM - 4:00 PM |
Wed: | 9:00 AM - 4:00 PM |
Thu: | 9:00 AM - 4:00 PM |
Fri: | 9:00 AM - 4:00 PM |
Sat: | 10:00 AM - 12:00 PM |
Sun: | Closed |
Recommended Customer Reviews

I can add my joy and 5-star review for work done by Mark Silva of Twins Electric to the many other delighted customers. I just moved into a new house in Brentwood, and needed something really simple: a 240-volt outlet for my table saw in the garage. I had tried using the same electrician who worked on the house during construction, but was unable to find a time when he was available (and willing; the job was too small for him). So I looked around for someone new. I like using a simple job like this to help gauge the quality of the work and how well the provider interacts with me. A positive experience means I've found a keeper.
And Mark came through with flying colors. His schedule is packed, and we traded phone calls, but to his credit, he found a slot at the end of one job and came over late, before heading back home. It took him maybe 20 minutes to do the job, and the quality was excellent (I'm an electrical engineer, but I always used licensed electricians for work on my home). Once the job was over, we talked about other things he could do for me, and about his work ethic, family, the community. He is truly a wonderful guy and I look forward to using him for some bigger projects in the future.

I can't say enough of how I was pleased with the service & work performed by Mark from Twins Electric. I found him here on Yelp & scheduled an appointment. I told him the scope of work, and send him pictures. He appreciated that I did that! When we started discussing the project on-site, he shared his experience and we made some slight adjustments. Like with other reviews, he answered questions that came up. He got the work done on the spot - which was AWESOME! I must mention as well - Mark is an all around GREAT guy and I will be looking forward to reaching out to him for future projects.

Mark performed a tremendous job with my request. I had him install two bidet outlets and an outlet for a network closet I'm building. He was courteous and knowledgeable. He also answered questions that came up. The craftsmanship was meticulous and he kept his area clean. I will definitely request future electrical work with Mark.

Incredible service for light installation and Tesla wall charger.
Reliable, respectful, on time, did an incredible job.
Highly recommend.
Thanks!
Scott

I am truly impressed with how you have managed to meet every ones project. Great job, Mark

Mark is an electrical savant! No but on a serious note.. he did an amazing job educating my wife & I on options for our remodel and successfully completed (7) ceiling fan installs, recessed lighting up & down stairs & switches. He's not pushy, doesn't rush the job & ensures everything is proper. Good business. It's that simple. Thanks for everything Mark!

Reached out to Twin's Electric and a few others through Yelp to get pricing on installing 2 pendant lights and 3 ceiling fans. Mark, the owner, stood out from the rest as he was quick and attentive. He came out that same week and installed everything quickly and with ease. His pricing was also upfront and very fair. Will be sharing his contact with friends/family and reaching out again to install a few other lights once they come in! - Thanks again Mark!

Reached out to Twins electric and shortly after Mark replied back on Yelp on his availability.
Was able to get him to come out a few days after reaching out and repair a few light switches around the house that didn't match the other switches which seems like they were updated prior to us buying the home.
He quickly realized the problem on all of them! And got my lights and my ceiling fan working again.
Will definitely be reaching back out to him for any future work needed around the house!

I called Mark to install and review smart switches and humidity detector switches. He provided a free estimate that was very reasonable. Mark arrived on time and performed and excellent job, we're very pleased. I'll definitely call him again for future projects. Highly recommended!

Mark was very prompt with his responses and did an excellent job. Very professional and personable. Highly recommended!