Top Rated Commercial Electrical Contractors Serving Concord, CA
If you really care about choosing a quality commercial electrical contractor, we’re here for you. Here’s your access to the best commercial electrical contractors serving Concord including 94521, 94520, 94518, 94519 and 94522. These commercial electrical contractors provide commercial wiring and subpanel installation, and they also work on commercial electrical maintenance, circuit breaker repair and lighting repairs. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.
Last Updated Dec 05, 2025
2,020 people sourced companies in Electrical Contractor - Commercial
Roberts Electric Company, Inc. (RECO) is a full-service electrical contractor that serves residential, commercial and industrial clients in Alameda an...
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Electrical Contractor
Electrical Contractor - Commercial
Additional Services
All Residential, Commercial/Industrial Services, Residential Remodels and Additions, Tenant Improvements and Remodels, Office/Warehouse Build-Outs, Distribution/Service Upgrades, Circuits - All Types, Motor Controls, Lighting Upgrades/Lighting Efficiency, Troubleshooting and Maintenance, Telecom/Data
Diamond Certified Commercial Electrical Contractors In Concord
Diamond Certified commercial electrical contractors serving Concord are rated an average of 4.5 out of 5 stars based on 537 reviews of 5 rated commercial electrical contractors. Diamond Certified commercial electrical contractors in Concord Avg. Star Rating.
Concord was founded in 1869, and today, your 122,067 neighbors enjoy parades, eating, country dancing, music lessons and jogging. Concordians use Diamond Certified commercial electrical contractors for electrical equipment upgrades, energy-efficient lighting solutions, data cabling and networking, lighting repairs, parking lot lighting repair, and more.
Frequently Asked Questions for Electrical Contractor - Commercial in Concord, CA
Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in Concord, CA?
A: Verified Roberts Electric Company, Inc. Customer, one of 474
"They just were very professional and seemed to be very knowledgeable about the problems we were having. They checked them out and were able to resolve the problems. I would recommend them. That they didn't push things that would be nice to have and didn't try to upsell me, they said that it be nice but it's not really necessary, I enjoyed that." -Walter C. All Survey Responses for Roberts Electric Company, Inc.
Q: What are some of the most popular brands that Diamond Certified commercial electrical contractors use when working with Concord residents?
A: Diamond Certified commercial electrical contractors use top-quality brands like 3M Electrical, Klein Tools, Eaton, Leviton and Fluke.
Q: What types of circuit breaker repair do commercial electrical contractors offer?
A: Commercial electrical contractors offer a wide range of circuit breaker repair services. These may include diagnosing and troubleshooting circuit breaker problems, replacing damaged or outdated circuit breakers, upgrading circuit breaker panels for enhanced capacity, and performing regular maintenance checks for preventive care. They can also handle issues related to circuit overload, short circuits, and ground faults. Their expertise ensures that the repair is compliant with local regulations and safety standards, thus ensuring the smooth operation of your business.
Q: Can Diamond Certified commercial electrical contractors work with Siemens products and similar items so I can get commercial wiring in Concord?
A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and other similar items to provide commercial wiring in Concord.
Q: What did people search for when they wanted to find the best quality commercial electrical contractors in Concord?
Concord is our home and we love it! Here you’ll find the best spots to revisit, the Concord events schedule, local social media links, stories of our Concord area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Concord Diamond Certified Preferred Member (always free).
Many of Concord’s neighborhoods and commercial areas are set against the backdrop of the Diablo Range. Photo: Rich
