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Approved Pro
Approved Pro

Hamilton Electric

Electrical Wiring or Panel Upgrade, Lightning Protection Install or Repair, Outdoor Lighting Plan and Installation,

About us

Hamilton Electric is a trusted electrical contractor serving residential, commercial, and industrial clients across the Bay and surrounding areas With over 15 years of experience, our licensed electricians specialize in electrical repairs, installations, panel upgrades, lighting solutions, EV charger installations, and energy-efficient retrofits. Whether you're building a new home or upgrading an office, we deliver reliable, code-compliant service on time and on budget. We proudly serve Oakley Ca and surrounding areas and are known for our commitment to safety, transparency, and customer satisfaction. Looking for an affordable electrician near you? Call Hamilton Electric—your local electrical contractor for expert service and competitive pricing.

Business highlights

Se habla espanol
Emergency services offered
Veteran owned and operated

Services we offer

EV Chargers , Electrical Outlets , Lighting , Panel Repair , Tenant Improvements

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.051 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
98%
4
2%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 51 reviews
Lisa S.
Oct 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$380
Brian (the owner) was great. He was professional with a side of reality. Didn’t try to sell me on multiple upgrades or confuse me with other options. He mentioned a few things that may make his job longer but didn’t base his price on those “maybe’s”. He was clear in his explanations and answered all of my questions with patience. Great customer service and fantastic at accurate estimate of time to complete!

Ron C.
Oct 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Had to have additional circuits added to my panel, some wiring, plugs and GFCI outlet. Hamilton Electric did a professional job quickly and efficiently. Brian explained everything along the way and made sure I was satisfied. He is honest and fair, old school, the way service used to be. Price was great, too.

Barbara M.
Sep 2025
5.0
Electrical Switches, Outlets & Fixtures - Install or Repair - For Business
$1,900
Brian did a fantastic job! Informed us of what was going to happen and did it just like that. 8 recessed lights were installed into 2 rooms. Great job!.

Louis P.
Sep 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Neat, professional job and great demeanor by the installer

Steven A.
Jun 2025
5.0
Electrical Wiring or Panel Upgrade
Got job done correctly, efficiently, effectively. On time and kind.

Eric W.
May 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$100
He was really efficient and quick with the job.

David M.
May 2025
5.0
Electrical Switches, Outlets & Fixtures - Install or Repair - For Business
I needed three ceiling fans installed quickly after another contractor bailed on us, and Hamilton Electric came through. I contacted them just a few days before I needed the work done, and they were incredibly responsive. Not only did they fit me into their schedule, but they also connected me with other trusted professionals for additional projects around the house. Their pricing was very fair, and they were fast, clean, and respectful of our home. I wouldn’t hesitate to use them again—highly recommend.

Taylor G.
May 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Great service, was able to educate me on the problem in case it occurs again.

Chris T.
May 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Submitted a request for repair on Angi. Brian called me within 2 minutes of hitting send and routed his technician, Gates to my home with a 1 hour window. The technician diagnosed and fixed the problem quickly and efficiently. In fact, I will likely engage Hamilton Electric for 1-2 more projects in the near future. Communication was good. Pricing was communicated in advance. Technician was prompt and professional. Thank you Brian and Gates! Now we can have coffee again!

Cynthia A.
Apr 2025
5.0
Solar Panels For Electric System Repair
Very professional

Jim K.
Apr 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$240
Great service! They were available right away and the technician was friendly, punctual, and completed the work very efficiently. Highly recommended and will use again!

Sean W.
Apr 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Responsive and got the job done on a timely manner, would recommend and hire again.

Cynthia A.
Apr 2025
5.0
Solar Panels For Electric System Repair
Customer service was excellent Gates kept me informed what was wrong with my panels and I would hire them again..

George T.
Apr 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$246
was able to use an existing unused breaker so saved me buying a new one

April G.
Apr 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$630
Friendly, responsive and quick! Glad to have a handy local option to help tackle my electrical to do list :)

Jim K.
Apr 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$241
I was able to schedule appointment within one business day. I received a call within minutes of putting my request into Angie. The technician was very nice professional. I will use Hamilton Electric in the future for sure.

Karen S.
Apr 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Very professional

Danielle R.
Apr 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$241
Hamilton Electric was so quick to respond, quoted a price and was able to come out to do the work as quickly as I needed. We had a bit of a delay from PG&E and Brian was very patient and helpful even with the changes in timeline. Technician came out today and was quick and efficient. We thought we would be without power all day, but instead it was only a few hours. We will definitely call Hamilton Electric for any other electrical needs at our home.

Eric B.
Mar 2025
5.0
EV Charging Station Installation
$999
Did a great job installing outlet for electric car charger.

Sophia D.
Mar 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Brian is the guy to go to. Very professional and on time. Addressed our concerns with zero hesitation. Highly recommend for any of your electrical needs.

Leslie A.
Mar 2025
5.0
Electrical Wiring or Panel Upgrade
I recently had the pleasure of working with Brian from Hamilton Electric for a hot tub installation, and I couldn’t be more impressed with the experience. From start to finish, Brian demonstrated the highest level of professionalism, expertise, and attention to detail. The entire installation was handled seamlessly, with meticulous planning and execution to ensure everything was up to code and functioning perfectly. Brian was incredibly knowledgeable, answering all my questions with clarity and confidence. His workmanship was outstanding, and he took the time to ensure a clean and safe setup. Beyond the exceptional quality of work, the pricing was very reasonable, offering great value for the level of service provided. It’s rare to find an electrician who combines technical expertise with such professionalism and customer-focused service. I highly recommend Hamilton Electric for any electrical work—especially for specialized projects like hot tub installations.

Jeff S.
Feb 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$300
I could not praise Brian Hamilton more highly. He literally saved me hundreds of dollars. I had 3 estimates from different electricians - $900, $1,500, and $1,800 a to run 220 wiring into our laundry room for an electric dryer. Brian took one look at the circuit box and informed me that there already was 220 going in - it just needed a new, more modern plug. He went and picked one up, did the installation, and charged me $300! Fast, easy, and appropriately priced. His philosophy seems to be that if you do the work right, for less money than anyone else, you will have a customer for life. He is onto something there, because I would not even consider going to anyone else for electrical work.

Marsha B.
Feb 2025
5.0
Electrical Switches, Outlets & Fixtures - Install or Repair - For Business
Brian was responsive, communicated clearly and got the job done efficiently.

Steven C.
Feb 2025
5.0
Outdoor Lighting Plan and Installation
I had Bryan install my permanent govee lights on my house. He was on time and very efficient, lights turned out awesome definitely recommend his services. 👍🏼

Gary Z.
Feb 2025
5.0
Electric Vehicle Charging Station Installation Service
Brian was awesome!
Showing 1-25 of 51

Licensing

Licensed*

Trade License Number

1123993

Trade License Locale

CA

Trade License Expiration

07/31/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Hamilton Electric is currently rated 5.0 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: 8:00 AM - 5:00 PM Sunday: Closed

Hamilton Electric accepts the following forms of payment: CreditCard

Yes, Hamilton Electric offers free project estimates.

No, Hamilton Electric does not offer eco-friendly accreditations.

No, Hamilton Electric does not offer a senior discount.

Yes, Hamilton Electric offers emergency services.

Yes, Hamilton Electric offers warranties.