Top Rated Commercial Electrical Contractors Serving Knightsen, CA

Name: Roberts Electric Company, Inc.
Address: US
Rating: 4.7

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 Knightsen including 94548. These commercial electrical contractors provide electrical panel upgrades and commercial electrical system expansions and upgrades, and they also work on energy-efficient lighting solutions, electrical safety assessments and outlet installations. 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 May 15, 2026
2,020 people sourced companies in Electrical Contractor - Commercial
688 Verified Electrical Contractor - Commercial Customers Surveyed

688

2,020

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Roberts Electric Company, Inc.

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Roberts Electric Company, Inc. (RECO) is a full-service electrical contractor that serves residential, commercial and industrial clients in Alameda an...

Main Services

Electrical Contractor

Electrical Contractor - Commercial

Electric Vehicle Charging Station Contractor

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

Brands

Lutron, Leviton, B-K Lighting, Eaton, Juno, Rejuvenation, Ruud

Coverage Areas

Alameda County, Contra Costa County

Family Owned

Senior Discount

Residential & Commercial

Appointments Available

Diamond Certified Video Profile

Electrical Contractor - Roberts Electric Company, Inc. - Alameda County

Diamond Certified Company Report

Dan Pitcock, President

Expert Contributions

549
Rating Surveys

28
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

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Learn how to choose a Electrical Contractor - Commercial and more…

Diamond Certified Commercial Electrical Contractors Serve These Knightsen ZIP Codes

94548

Diamond Certified Commercial Electrical Contractors In Knightsen

Diamond Certified commercial electrical contractors serving Knightsen are rated an average of 4.5 out of 5 stars based on 515 reviews of 5 rated commercial electrical contractors.
Diamond Certified commercial electrical contractors in Knightsen Avg. Star Rating.

We make you an expert at choosing a high-quality commercial electrical contractor in the Knightsen area.

For those who love quality local commercial electrical contractors.

Within our Diamond Certified Resource:

You choose from only top rated Diamond Certified commercial electrical contractors that serve our Knightsen area.
You see each contractor’s deeply researched report from our research.
You get guidance throughout every phase of hiring a local commercial electrical contractor with our Diamond Certified Resource Electrical Services Guide.
You get expert guidance from top rated commercial electrical contractors who are Expert Contributors.
You’re backed by our Performance Guarantee.

You’ll love and refer your friends and family to your new Knightsen area Diamond Certified commercial electrical contractor. They provide expert services, including lighting control, commercial electrical system expansions and upgrades, data cabling and networking, electrical safety assessments, commercial electrical troubleshooting, and more.

To qualify for Diamond Certified, each contractor must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified commercial electrical contractors that serve Knightsen residents include Roberts Electric Company, Inc..

Every Diamond Certified commercial electrical contractor that serves residents in 94548 performs various specialties, including electrical power distribution, electrical equipment upgrades, commercial electrical maintenance, energy-efficient lighting solutions, and electrical code compliance.

How to Choose a Quality Knightsen Commercial Electrical Contractor for Your Family

Click the name of the contractor to get to their Diamond Certified Company Report page.
Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
Read their verbatim client survey responses and our researched articles.
Get helpful electrical tips if they are a Diamond Certified Expert Contributor.
Call or email them to schedule an appointment.

Become a Diamond Certified Preferred Member and Join Your Knightsen Neighbors

If you love quality local contractors, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Knightsen was founded in 1888, and today, your 4,133 neighbors enjoy art galleries, golfing, playing cards, quad biking and beekeeping. Knightseners use Diamond Certified commercial electrical contractors for electrical system design and installation, data cabling and networking, security system wiring and installation, outlet installations, commercial electrical contractor, and more.

Frequently Asked Questions for Electrical Contractor - Commercial in Knightsen, CA

Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in Knightsen, CA?

A: Verified Roberts Electric Company, Inc. Customer, 1 of 549
"I would highly recommend Roberts Electric. They have a very knowledgeable and detailed staff including their front office. They were professional. Also I found them in the Diamond Certified ledger." - Allan H.
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 Knightsen residents?

A: Diamond Certified commercial electrical contractors use top-quality brands like Brady Corporation, Siemens, Schneider Electric, Philips and Honeywell.

Q: What types of lighting control do commercial electrical contractors offer?

A: Commercial electrical contractors offer a variety of lighting control services including installation and maintenance of occupancy sensors, daylight harvesting controls, time-based scheduling controls, dimming systems, and centralized control systems. These systems can help businesses to increase energy efficiency, customize their lighting environment, and automate their lighting operations. They also offer smart lighting solutions that can be integrated with other building systems and can be managed remotely.

Q: Can Diamond Certified commercial electrical contractors work with Siemens products and similar items so I can get electrical panel upgrades in Knightsen?

A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and other similar items to provide electrical panel upgrades in Knightsen.

Q: What did people search for when they wanted to find the best quality commercial electrical contractors in Knightsen?

A: Commercial Electrical System Expansions And Upgrades
Commercial Electrical Maintenance
Electrical System Design And Installation
Energy-Efficient Lighting Solutions
Lighting Control

Posted by Lauren Bongard

From ensuring panel safety and installing an EV charger to GFCI protection and smart home upgrades, these insights from Diamond Certified Expert Contributors will help you better u