
Serving Discovery Bay, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Fred shows that he is professional and personal in his work."





+2


Serving Discovery Bay, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Fred shows that he is professional and personal in his work."





+2

Serving Discovery Bay, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Customers say: True professional
"Repaired garden drip sytem all around the home. Very professional. Detail oriented. Work completed timely. Very happy with the result. Excellent service. Highly recommend. I will be reaching out again for landscaping. Thank you!!!"





+9

Serving Discovery Bay, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"I had a problem with my existing car charger. After discussing the problem with Hamilton electric, they showed up promptly and repaired it in a timely, professional manner."





+41

Serving Discovery Bay, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"I am an Electrical Engineer by education and trade, working for several high-tech firms in Silicon Valley over a 45-year career, so I've never felt the need to call an electrician. But I know my limits and repairing an electrical open circuit routed in underground conduit is one of them. After trouble shooting the issue, I knew there was a break in the line so I called Mike at M3 electrical. He put me on his schedule, showed up on that date (even a little early) and in less than two hours had the issue fixed. Not only that, but he advised the type of 2-wire Romex that had failed was not the proper wire for an underground application. He pulled about 75 feet of the proper wire through the conduit and even installed a junction box at my street light for a clean installation. Costly you think? Not in my opinion! If I ever need electrical work done in the future, Mike is the guy I will call. I suggest you do as well. Mark S. A very happy customer"



Serving Discovery Bay, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Neri Sanchez was highly professional in troubleshooting the problem, offering solution options, and completing the work by replacing two breakers. He was also very courteous and explained everything clearly. I highly recommend this company for your electrical work. "




Serving Discovery Bay, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Well done. Everyone was helpful and friendly! They know what the are doing! I have been a home owner since 1971 and have had seen a lot of home repair people over the years and these guys are good!!"





+8

Serving Discovery Bay, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Great work and fair price."





+16
Serving Discovery Bay, CA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Prompt, professional, and friendly service with great work quality in installing a Tesla Wall Charger. Will hire for more projects for sure."

Serving Discovery Bay, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"No complaints here would hire them again for future projects"





+2
Serving Discovery Bay, CA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"I hired Jim to replace our electrical panel, and he is truly an old-school electrician who went through proper, comprehensive training—you don’t see that much anymore. He did an excellent, high-quality job. I would absolutely give him 10 stars if I could.I"





+14
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