Twins Electric
Company Overview
As a local of Brentwood, I take pride in assisting my fellow residents and those in nearby towns.
I am a certified and insured general electrician in California.
C-10 Electrical Contractor licensed in California
CSLB #1085204
Some of my proceeds support St. Jude's Hospital.
Since starting my company in 2018, I have worked as an electrician since 2010, and the birth of my twins in 2017 inspired me to go independent.
Though we are a fresh face in the community, my family has resided in lovely Brentwood and Contra Costa County for more than 50 years.
I am eager to help you with any electrical needs.
Generations of my family have lived in the Brentwood/Oakley region.
Having lived in Brentwood for most of my life, I am thrilled to now be raising my family in this community.
With 15 years of experience primarily in residential work, I can also assist with commercial projects.
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

Had a car charger installed.
I had a lot of questions about the process and Mark answered them all. Great on communication during the process. Was efficient on the installation. Also was very clean! Used a drop cloth for drilling and provided a receipt.
Accepts credit cards.
Great work, efficient and communicated very well.

Mark installed 4 pendant lights. We will use his service again in the future. Highly recommend!!:)

Highly recommend Mark for any electric needs! He is simply awesome! He took the time and to speak with me several times before our appointment. He took his time, and did a terrific/quality job of placing a new outlet and circuit in our garage. He is a hard worker and a stand up professional! I am very happy to find him and will definitely hire him again! Thank you Mark!

It was our first time having Mark (Twins Electric) do work for us and we could not be more pleased with what a great job he did, how friendly and knowledgeable he was! Mark communicated with us and was on-time. He was flexible with our needs which made our experience perfect! We have found our forever electrician :-) Thanks again Mark! We'll be calling on you again for sure ;-)

Mark replaced our old chandelier light with 2 recessed lights in our dining area. Our old light emitted so much heat and hung pretty low. Not to mention, it was very old.. It was definitely time for a change. He answered all my questions and was very informative. We are very happy with his work and highly recommend him. Super professional, excellent service! Thank you again for our new lights!

Mark installed ceiling fans in 4 rooms and recessed lighting in another and it was perfect, he also added an outlet for wall mounted and he fished HDMI cables through the wall for me. Very professional, charged me exactly what he quoted me and he did an amazing job.

I needed a ceiling fan installed in my bedroom, Mark was very fast and efficient. He provided a great price.

Amazingly fast, friendly, and fair pricing. Will definitely use again. Installed 5 outdoor lights - look great!

Mark installed a ceiling fan, with no existing ceiling fixtures. He got the work done quickly, and consulted with me as far as how I wanted the wall switch configured. I am very happy with how the work came out.

Mark has done it again. He came by and installed my Tesla charger and fixed some wonky lightswitch wiring in a 4-way configuration from the previous owners. Super happy with his work.
For the EV charger, the run from my main panel was longer than expected, and Mark was transparent in giving me options and fair pricing. Once he got down to business, everything was installed with care and consideration. Really happy with the nice and clean install.
He also fixed a light wiring situation in my upstairs hallway, installing and pairing my new Lutron Caseta wireless switches (highly recommended). He even fixed a nearby faulty switch for me free of charge.