Top Rated Commercial Electrical Contractors Serving Saint Helena, 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 Saint Helena including 94574. These commercial electrical contractors provide electrical repairs and fire alarm system installation and maintenance, and they also work on electrical power distribution, commercial electrical troubleshooting and commercial electrical maintenance. 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 Mar 04, 2026
  • 2,020 people sourced companies in Electrical Contractor - Commercial
    688 Verified Electrical Contractor - Commercial Customers Surveyed
688
2,020
1 of 1
Reyff Electric, Inc. has been providing electrical construction and service for Marin, Sonoma, Solano, and Napa Counties since 1980. The family-owned ...
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Main Services

Electrical Contractor
loarrowgo

Additional Services

Troubleshooting & Rewiring, Under-Cabinet Lighting, Home Inspections, Repair & Installation, New Construction, Energy Maintenance, Cable & Data Networking, Generators, Lighting Modification & Upgrades

Brands

Lutron, Leviton

Coverage Areas

Marin County, Sonoma County, Solano County, Napa County

Family Owned
Family Owned
Established in 1980
Established in 1980
Emergency 24/7
Emergency 24/7
Senior Discount
Senior Discount
  • Quick Connect
636 Martin Avenue, Rohnert Park, CA 94928
Hours CLOSED NOW
License:
387874
Learn how to choose a Electrical Contractor - Commercial and more…

Diamond Certified Commercial Electrical Contractors Serve These Saint Helena ZIP Codes

94574

Diamond Certified Commercial Electrical Contractors In Saint Helena

Diamond Certified commercial electrical contractors serving Saint Helena are rated an average of 4.7 out of 5 stars based on 319 reviews of 5 rated commercial electrical contractors.
Diamond Certified commercial electrical contractors in Saint Helena Avg. Star Rating.

    Map of Saint Helena, CA

    Saint Helena was founded in 1883, and today, your 11,822 neighbors enjoy farm tours, pickleball, playgrounds, horse racing and cultural festivals. Saint Helenians use Diamond Certified commercial electrical contractors for outlet installations, energy-efficient lighting solutions, electrical equipment upgrades, circuit breaker repair, electrical system design and installation, and more.

    Frequently Asked Questions for Electrical Contractor - Commercial in Saint Helena, CA
    Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in Saint Helena, CA?
    A: Verified Reyff Electric, Inc. Customer, 1 of 327
    "They were always on time, and they did what they said they would do. I wrote them a letter, because I was so pleased with the people they sent. I really felt that they went above and beyond, and they stayed longer than they originally planned to. They did a great job. They were really good. They were so professional, everything was nicely done, and they cleaned up after themselves. They were just wonderful. I've recommended them to a couple of people." - Carolyn H.
    All Survey Responses for Reyff Electric, Inc.
    Q: What are some of the most popular brands that Diamond Certified commercial electrical contractors use when working with Saint Helena residents?
    A: Diamond Certified commercial electrical contractors use top-quality brands like Square D, Panduit, Legrand, ABB and Klein Tools.
    Q: What types of commercial electrical troubleshooting do commercial electrical contractors offer?
    A: Commercial electrical contractors offer a broad range of troubleshooting services for various electrical issues that businesses may experience. These services include identifying and fixing power outages, faulty wiring, malfunctioning circuit breakers, lighting problems, electrical equipment failures, and system inefficiencies. They also troubleshoot issues with commercial-specific systems like three-phase wiring, industrial lighting, backup power generators, and specialized machinery. In addition, they ensure that all electrical systems comply with local and national electrical codes.
    Q: Can Diamond Certified commercial electrical contractors work with Siemens products and similar items so I can get electrical repairs in Saint Helena?
    A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and perform electrical repairs in Saint Helena.
    Q: What did people search for when they wanted to find the best quality commercial electrical contractors in Saint Helena?
    A: Commercial Electrical Maintenance
    Electrical Power Distribution
    Emergency Electrical Work
    Lighting Control
    Commercial Electrical Troubleshooting