
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1968
Free estimates
Warranties offered
"We were very pleased with the services that Garafano Electric provided. I would recommend them for any electrical needs you might have!"

*The Angi rating for Electrical Service companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
*The HomeAdvisor rating for Electrical Service companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
Last update on July 11, 2025

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1968
Free estimates
Warranties offered
"We were very pleased with the services that Garafano Electric provided. I would recommend them for any electrical needs you might have!"

Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"JK Flores LLC sent Jorge and an associate to install a Big Ass fan and to service another Big Ass fan that had been giving us trouble for over a year (others had tried to fix it before). Jorge was on time and sensitive and attentive to our thoughts and concerns. He was quick at his work but was clean and never gave us any concern that he would sacrifice speed over quality of his work. We are already looking for other electrical issues in our house for Jorge to attend. We would highly recommend him to anyone needing electrical help."





+29
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Nice guys. Very professional. Installed two pendant lights over the kitchen island to existing electrical boxes. They were quick and friendly and are sure we were happy with how it all looked. Thanks!"
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Get actual estimates for the mapping your electrical"





+15

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"The crew came on time and did an excellent job installing electrical wiring and installing the ceiling fan. Highly recommended!"

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Great customer service! Justin came out to my house and fixed the issue as well as identified a major fire hazard. The next two days Angel and Jefferey came out and did an amazing job on communicating, and get the job done!"

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I would highly recommend Naymar Electric to anyone looking for an excellent electrician. Their prices were very fair and competitive, their estimated timeframes given were more than reasonable and turned out to be accurate. I appreciated that David was readily available to answer my basic questions, as well as use his experience and creativity to wire the house in a way that would provide for future inhabitants and household configurations. He was very knowledgeable and informative, as well as creative and aesthetic, and he and his crew were hard workers that paid attention to detail and left the house easy to patch when they were through. I am so glad I went with Naymar Electric, they are now my go-to!!"

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Sharp Electric LLC is the best"





Serving Diamond Bar, CA and surrounding areas
Approved
Emergency services offered
Warranties offered
Offers commercial services
"Sergio was great, and efficient! Will definitely be recommending and hiring for my electrical needs!"





+1

Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Credit card accepted
"My experience with Zero Electric was great! James was extremely knowledgeable about home generators and walked us through several pricing options that fit our budget. Their work was clean and efficient and I will definitely be hiring him in the future for our electrical issues."





+1
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