
Electrician
"They did an excellent job, very responsive, went out of their way to help and make recommendations. Work was done quickly, zero cleanup needed, will definitely use them for future projects."
Anthony F. in March 2023
Electrician
"Dante transformed my home! 43 year old house with no overhead lighting. Dark! He installed 12 recessed lights in kitchen and family room. Now I love cooking in my NEW kitchen. Removed an old swag lamp and now I can enjoy my dining table. Then he put dimmers on so I can adjust the lighting. He also had the ceiling textured and painted. I wanted so bad to hug him, but Covid rules ! IĆ¢ m using him for other projects and have recommended him to friends. IĆ¢ d give him 10 stars if I could."
Ginny M. in November 2020

Handyman for Multiple Small Projects, Roof - Clean, Lawn Care - Fall / Spring Clean Up
"Armando, did an excellent job replacing the outdated fluorescent kitchen light fixtures, and replaced them with recessive energy efficient lighting. This included re-texturing the raised area as well as a finished coat of painting. Couldn?t be happier with the results!!!"
Gwen R. in September 2024
Ceiling Fans,Attic Fans,Exhaust Fans & Whole House Fans- New install & repair, Panel Upgrades, Lighting- Indoor & outdoor repair & designs , and 2 more
"Wonderful experience! We needed a ceiling fan upgrade, electrical upgrade and lighting for kid's bedroom, LED porch lights installed, and some electrical in the garage troubleshooted and repaired. He did it all quickly and it looks great! Quality work and great value for everything that was done. We love the new light, ceiling fan and porch lights. The LED porch lights are super bright! I will use Dr Wattz again when we install an attic fan."
Daniel R. in April 2016

Electrical Installs, Electricall Repairs, TI , and 9 more
"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."
Curt H. in October 2024
"Joe is the one who assisted me. He understood my priority and was able to complete the work in short time"
Harini N. in January 2024
In business since 2022
Electrical Panel Upgrade, Smart Building Controls, Ceiling Fan Installation and Replacement, Full Service Licensed Commercial, Industrial, and Residential Electrical Contractor , and 3 more
About us: "With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!"

Whole house rewires, Electrical Wiring or Panel Upgrade, EV charger
"Single Line Electric replaced the sub-panel (fuse box) for our house. My wife works from home, so we needed to schedule it for a day she was working in her Oakland office. Scheduling was not a problem. We got a competitive price, and the work crew was friendly and courteous. After the sub-panel was installed, the crew went through the house to make sure all electric outlets were functioning and properly labeled. They cleaned up thoroughly. My wife had purchased a ceiling fan that had not been installed. I asked the work crew if they could add that to the work order. No problem. Single Line will be my first call for future work."
5B42398B507822F7F7C4E75F4347AF70BC94A05BC8BA12F58430B2D751AE4744 A. in January 2026
"Best company and electrical technician Iāve ever had. A definitely repeat and recommendation for this companyā¦.thx Angi"
Tay D. in October 2023

Electrical installs and repairs, Troubleshooting, Lighting
"Showed me my problem and explained what happened and explained what had to be done to fix it."
Mike M. in April 2022

Electrical - Residential & Commercial
"They were considerate, punctual and efficient. I am very happy with their electricians and the main person who estimated the job and assessed what needed to be done. They installed 3 light fixtures, an outdoor outlet and a new switch with a dimmer. I would certainly ask them back to do additional work when needed. I obtained a future estimate for replacing my kitchen lights as well. Likely to do this in the future. Very nice to deal with! And honest..."
Lisa B. in May 2016

Electrical, Troubleshoot,Recessed Lights, Under cabinet Lighting, Puck Light, Service Change, Plugs, Interior & Exterior Trim, Deck & Porch - Install, Replacement & Repair , and 2 more
"Mr. Wilson and his partner performed a perfect job on repairing my door jam and installing a water filter. The repaired door jam looks new again with no sign it has ever been damaged. The price is very competitive and offers a good value to the money. The official distributor of the water filter quoted twice as much to perform the same job. We paid them $40 tips after the job is well done."
David D. in March 2011
Electricians do a fair amount of larger remodeling and new construction projects but also common residential projects including:
For cost information related to the above tasks, visit our Electrical Cost Guide.
A truly skilled, well-equipped professional with a truck full of parts that charges $100 an hour can be a much wiser choice than an inexperienced hack, working with inadequate tools and no parts, but charging much less. Often, more experienced professionals get the job done quickly with warrantied work.
2. Compare Travel ChargesRates reflect travel times. Travel charges can have a big impact on your costs and are in some ways easier to compare than hourly rates. Many electricians spend a third or more of their time navigating traffic on their way to a jobsite. Every contractor must find a way to pay for the expense of driving each day.
3. Bundle Repair Jobs TogetherWhen you feel itās time to call a pro, review your list and then conduct a mini-inspection of your home. Look for faulty switches and dysfunctional or crowded outlets. When the electrician comes, youāll save money and time by getting everything taken care of at once.
4. How to Prepare & What to Know Before the Electrician ArrivesLivermore Electricians are rated 4.9 out of 5 based on 281 reviews of 281 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Electrical Contractors that serve a different city in California, here are some popular suggestions:
Find out how HomeAdvisor can help your business