Top Rated Commercial Electrical Contractors Serving Napa, 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 Napa including 94558, 94559 and 94581. These commercial electrical contractors provide electrical inspections and energy-efficient lighting solutions, and they also work on lighting control, emergency electrician and circuit breaker repair. 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
    688 Verified Electrical Contractor - Commercial Customers Surveyed
688
2020
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 Napa ZIP Codes

94558, 94559, 94581

Diamond Certified Commercial Electrical Contractors In Napa

Diamond Certified commercial electrical contractors serving Napa are rated an average of 4.7 out of 5 stars based on 320 reviews of 5 rated commercial electrical contractors.
Diamond Certified commercial electrical contractors in Napa Avg. Star Rating.

    Map of Napa, CA

    Napa was founded in 1847, and today, your 80,015 neighbors enjoy bowling, cheesemaking, motorcycling, parades and art shows. Napans use Diamond Certified commercial electrical contractors for electrical equipment upgrades, energy-efficient lighting solutions, electrical system design and installation, lighting control, electrical safety assessments, and more.

    Frequently Asked Questions for Electrical Contractor - Commercial in Napa, CA
    Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in Napa, CA?
    A: Verified Reyff Electric, Inc. Customer, one of 305
    "Honest job and honest price That's kind of hard to answer. For one thing, a car of mine that was in the garage got dented. I can't say it was them, as there were other people here as well. I asked everyone and it was like the three monkeys, so it is what it is." -Rick R.
    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 Napa residents?
    A: Diamond Certified commercial electrical contractors use top-quality brands like Burndy, Brady Corporation, Leviton, Lutron and ABB.
    Q: What types of electrical code compliance do commercial electrical contractors offer?
    A: Commercial electrical contractors offer a range of electrical code compliance services including inspection, repair, and installation that meet local, state, and national electrical codes. They ensure all electrical work is done according to these safety standards and can help businesses avoid fines or shutdowns due to non-compliance. Services can cover a variety of areas including wiring, circuitry, electrical panel upgrades, lighting, fire alarm systems, and more. Furthermore, they keep up-to-date with changes in regulations to provide the most current and compliant service.
    Q: Can Diamond Certified commercial electrical contractors work with Siemens products and similar items so I can get electrical inspections in Napa?
    A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and other similar items for electrical inspections in Napa.
    Q: What did people search for when they wanted to find the best quality commercial electrical contractors in Napa?
    A: Lighting Repairs
    Electrical Code Compliance
    Electrical Inspections
    Energy-Efficient Lighting Solutions
    Parking Lot Lighting Repair

    Go to Area Guide

    Our Napan's Guide to Local Quality

    Napa is our home and we love it! Here you’ll find the best spots to revisit, the Napa events schedule, local social media links, stories of our Napa area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Napa Diamond Certified Preferred Member (always free).
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    The “Welcome to Napa Valley” sign welcomes visitors to a region renowned for its scenic vineyards and exceptional wines. Photo: wollertz