Top Rated Commercial Electrical Contractors Serving San Geronimo, 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 San Geronimo including 94963. These commercial electrical contractors provide energy-efficient lighting solutions and commercial electrical troubleshooting, and they also work on electrical code compliance, commercial wiring and lighting control. 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 4

Greenwood Electric, Inc.

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Greenwood Electric, Inc. is a full-service electrical contractor that offers repairs, reworks, and new installations to residential and commercial cli...
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Main Services

Electrical Contractor
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Additional Services

Bathroom & Ceiling Fans, Circuit Add-Ons & Repairs, New Home & Remodel Electric, Outdoor Lighting, Solar System Installation, Safety Inspection, Tenant Improvements, Troubleshooting, Lighting Design and Electrical Installation

Brands

Lutron

Coverage Areas

Marin County

Family Owned
Family Owned
Established in 1991
Established in 1991
Senior Discount
Senior Discount
Free Quotes & Consultations
Free Quotes & Consultations
Diamond Certified Video Profile
Electrical Contractor - Greenwood Electric, Inc. - Marin County
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Diamond Certified Company Report
Joseph A. Greenwood, Owner-Greenwood Electric, Inc.
Joseph A. Greenwood, Owner
Expert Contributions
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  • 299
  • Rating Surveys
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  • 3
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    27 Paul Drive Suite 5b, San Rafael, CA 94903, USA
    Hours CLOSED NOW
    License:
    621305
    2 of 4

    Max Electric LLC

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    Max Electric LLC provides premium electrical services for high-end residential properties and select commercial projects in Marin County, San Francisc...
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    Main Services

    Electrical Contractor
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    Additional Services

    Knob-and-Tube Rewiring, Electric Vehicle (EV) Charger Installation, Electrical Panel Replacement, Backup Energy Systems & Generators, Lighting/Recessed Lighting Upgrades & Installations, Electrical Inspections, Electrical Panel Upgrades, Electrical Repairs, Electrical Services, Emergency Electrician, Circuit Breaker Repairs, Outlet Installations, Subpanel Installations, Whole Home Surge Protectors, Electrical Maintenance, Repair & Installation, Gas to Electric Appliance Conversion, Ceiling Fan Repairs, Hot Tub Wiring, Lighting Repairs

    Brands

    Siemens, Tesla

    Coverage Areas

    Marin County, San Francisco, East Bay

    Residential & Commercial
    Residential & Commercial
    Free Quotes & Consultations
    Free Quotes & Consultations
    Same-Day Service
    Same-Day Service
    Weekend Hours
    Weekend Hours
    Diamond Certified Video Profile
    Electrical Contractor - Max Electric LLC - Marin County
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    Diamond Certified Company Report
    Max Rashchepkin, Owner & Lead Electrician-Max Electric LLC
    Max Rashchepkin, Owner & Lead Electrician
    Expert Contributions
    ratings icon
    • 75
    • Rating Surveys
    video icon
    • 15
    • Photos
      & Videos
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    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      1114898
      3 of 4

      Reyff Electric, Inc.

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      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
      Diamond Certified Video Profile
      Electrical Contractor - Reyff Electric, Inc. - Marin County
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      Diamond certified resource logo
      Diamond Certified Company Report
      Ray Reyff, Owner-Reyff Electric, Inc.
      Ray Reyff, Owner
      Expert Contributions
      ratings icon
      • 327
      • Rating Surveys
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      • 9
      • Photos
        & Videos
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      • 5
      • Researched Articles
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        636 Martin Avenue, Rohnert Park, CA 94928
        Hours CLOSED NOW
        License:
        387874
        4 of 4

        Integrity Electric, Inc.

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        Integrity Electric, Inc. is a full-service electrical contracting company that provides a wide array of electrical installations, ranging from one-hou...
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        Main Services

        Electrical Contractor
        loarrowgo

        Additional Services

        Tesla Powerwall Certified Installer, Residential and Commercial, Installations, Complete Homes and Remodels, Service Panel Upgrades, Hot Tubs and Spas, Tenant Improvements, Troubleshooting

        Coverage Areas

        Marin County, Sonoma County, San Francisco

        Family Owned
        Family Owned
        Residential & Commercial
        Residential & Commercial
        Live Phone Call Answers
        Live Phone Call Answers
        Diamond Certified Expert Contributor
        Diamond Certified Expert Contributor
        Diamond Certified Video Profile
        Electrical Contractor - Integrity Electric, Inc. - Marin County
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        Diamond certified resource logo
        Diamond Certified Company Report
        President Jerry Thompson-Integrity Electric, Inc.
        President Jerry Thompson
        Expert Contributions
        ratings icon
        • 504
        • Rating Surveys
        video icon
        • 10
        • Photos
          & Videos
        articles icon
        • 5
        • Researched Articles
          • Quick Connect
          3817 Redwood Hwy Suite A, San Rafael, CA 94903
          Hours CLOSED NOW
          License:
          678330
          Learn how to choose a Electrical Contractor - Commercial and more…

          Diamond Certified Commercial Electrical Contractors Serve These San Geronimo ZIP Codes

          94963

          Diamond Certified Commercial Electrical Contractors In San Geronimo

          Diamond Certified commercial electrical contractors serving San Geronimo are rated an average of 4.6 out of 5 stars based on 1201 reviews of 8 rated commercial electrical contractors.
          Diamond Certified commercial electrical contractors in San Geronimo Avg. Star Rating.

            Map of San Geronimo, CA

            San Geronimo was founded in 1878, and today, your 3,800 neighbors enjoy fishing, canoeing, playing cards, bouldering and beekeeping. San Geronimans use Diamond Certified commercial electrical contractors for commercial electrical system expansions and upgrades, electrical code compliance, circuit breaker repair, electrical safety assessments, parking lot lighting repair, and more.

            Frequently Asked Questions for Electrical Contractor - Commercial in San Geronimo, CA
            Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in San Geronimo, CA?
            A: Verified Integrity Electric, Inc. Customer, one of 472
            "He follows through with the work, he does a good job, and he's pretty straightforward. He did what he said he would do, he had a nice demeanor, and the work was done well." -Jim R.
            All Survey Responses for Integrity Electric, Inc.
            Verified Electrical Assistance Inc. Customer, one of 87
            "Good expertise and good follow through They were competent, and they met my needs." -Ronald E.
            All Survey Responses for Electrical Assistance Inc.
            Verified Reyff Electric, Inc. Customer, one of 305
            "They found the source of the problem really quickly and they were knowledgeable about the problem. Their expertise and they expedited everything really quickly." -Carina V.
            All Survey Responses for Reyff Electric, Inc.
            Verified Greenwood Electric, Inc. Customer, one of 299
            "The price was high but fair. They did a good job. They are straightforward." -Lynne P.
            All Survey Responses for Greenwood Electric, Inc.
            Q: What are some of the most popular brands that Diamond Certified commercial electrical contractors use when working with San Geronimo residents?
            A: Diamond Certified commercial electrical contractors use top-quality brands like Leviton, Panduit, Wago, Lutron and ABB.
            Q: What types of electrical safety assessments do commercial electrical contractors offer?
            A: Commercial electrical contractors offer a variety of electrical safety assessments. These include electrical system audits to evaluate the condition of the existing system, electrical risk assessments to identify potential hazards and areas of non-compliance with safety standards, thermographic inspections to detect overheating components, emergency lighting testing to ensure functionality during power outages, portable appliance testing (PAT) for safety of portable devices, and fixed wire testing to check the safety of electrical installations. These assessments are crucial to maintain a safe and efficient electrical system in commercial facilities.
            Q: Can Diamond Certified commercial electrical contractors work with Siemens products and similar items so I can get energy-efficient lighting solutions in San Geronimo?
            A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and other similar items to provide energy-efficient lighting solutions in San Geronimo.
            Q: What did people search for when they wanted to find the best quality commercial electrical contractors in San Geronimo?
            A: Commercial Electrical Troubleshooting
            Electrical Panel Upgrades
            Electrical Safety Assessments
            Circuit Breaker Repair
            Energy-Efficient Lighting Solutions

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