Top Rated Commercial Electrical Contractors Serving Loma Mar, 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 Loma Mar including 94021. These commercial electrical contractors provide electrical panel upgrades and data cabling and networking, and they also work on electrical safety assessments, commercial electrical troubleshooting 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 3

Mr. Prime Electrical

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Mr. Prime Electrical provides a host of electrical services for clients in San Mateo County, including whole house rewiring and 200 amp panel upgrades...
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Main Services

Electrical Contractor
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Additional Services

Residential Repairs, Upgrades, Remodels

Coverage Areas

San Mateo County

Established in 1970
Established in 1970
Residential Only
Residential Only
Free Quotes & Consultations
Free Quotes & Consultations
Appointments Available
Appointments Available
Diamond Certified Video Profile
Electrical Contractor - Mr. Prime Electrical - San Mateo County
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Diamond Certified Company Report
Jeff Balich, Owner-Mr. Prime Electrical
Jeff Balich, Owner
Expert Contributions
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  • 171
  • Rating Surveys
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  • 5
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    Hours CLOSED NOW
    License:
    264901
    2 of 3

    Bit Electrical Inc.

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    Bit Electrical Inc. provides a complete range of electrical services for residential, commercial and industrial clients throughout the Greater Bay Are...
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    Main Services

    Electrical Contractor
    loarrowgo

    Additional Services

    Electrical Installations & Repairs, Wiring & Rewiring, Electrical Design, Electrical Audits, Panel Replacements

    Coverage Areas

    The Greater Bay Area

    Established in 2006
    Established in 2006
    Residential & Commercial
    Residential & Commercial
    Appointments Available
    Appointments Available
    Diamond Certified Expert Contributor
    Diamond Certified Expert Contributor
    Diamond Certified Video Profile
    Electrical Contractor - Bit Electrical Inc. - The Greater Bay Area
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    Diamond certified resource logo
    Diamond Certified Company Report
    Sergey Ivanov, Owner-Bit Electrical Inc.
    Sergey Ivanov, Owner
    Expert Contributions
    ratings icon
    • 43
    • Rating Surveys
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    • 11
    • Photos
      & Videos
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    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      872683
      3 of 3

      Aren Electric Co., Inc.

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      Aren Electric Co., Inc. provides a variety of electrical repair and installation services for residential and commercial clients throughout the Penins...
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      Main Services

      Electrical Contractor
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      Electric Vehicle Charging Station Contractor
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      Additional Services

      Electrical Repairs & Installations, Electrical Wiring, Electrical Panel Upgrades, Electrical Safety Inspections, New Circuit Installations, Electrical Switch Wiring, Outdoor Lighting Installations, Residential & Commercial, EV Charger Installation

      Brands

      Cutler-Hammer, Siemens, Square D, Eaton, Lutron, Leviton

      Coverage Areas

      the Peninsula

      Family Owned
      Family Owned
      Established in 1994
      Established in 1994
      Residential & Commercial
      Residential & Commercial
      Free Quotes & Consultations
      Free Quotes & Consultations
      Diamond Certified Video Profile
      Electrical Contractor - Aren Electric Co., Inc. - the Peninsula
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      Diamond certified resource logo
      Diamond Certified Company Report
      Gerry Reyes, Owner-Aren Electric Co., Inc.
      Gerry Reyes, Owner
      Expert Contributions
      ratings icon
      • 153
      • Rating Surveys
      video icon
      • 9
      • Photos
        & Videos
      articles icon
      • 5
      • Researched Articles
        • Quick Connect
        Hours CLOSED NOW
        License:
        664954
        Learn how to choose a Electrical Contractor - Commercial and more…

        Diamond Certified Commercial Electrical Contractors Serve These Loma Mar ZIP Codes

        94021

        Diamond Certified Commercial Electrical Contractors In Loma Mar

        Diamond Certified commercial electrical contractors serving Loma Mar are rated an average of 4.7 out of 5 stars based on 387 reviews of 7 rated commercial electrical contractors.
        Diamond Certified commercial electrical contractors in Loma Mar Avg. Star Rating.

          Map of Loma Mar, CA

          Loma Mar was founded in 1895, and today, your 1,395 neighbors enjoy beach outings, craft fairs, apple picking, gaming and sailing. Loma Martians use Diamond Certified commercial electrical contractors for electrical equipment upgrades, commercial electrical system expansions and upgrades, parking lot lighting repair, electrical code compliance, commercial electrical services, and more.

          Frequently Asked Questions for Electrical Contractor - Commercial in Loma Mar, CA
          Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in Loma Mar, CA?
          A: Verified Bit Electrical Inc. Customer, one of 43
          "I thought they were good. They do what they say, everything got done, and nothing was left unfinished." -Caroll W.
          All Survey Responses for Bit Electrical Inc.
          Verified Mr. Electric of San Mateo Customer, one of 165
          "I would say, they do a great job. They have kind of a long lead time sometimes but do great work. It was a simple job, but they did a great job." -Steve T.
          All Survey Responses for Mr. Electric of San Mateo
          Verified Aren Electric Co., Inc. Customer, one of 148
          "I thought they were very good. I would say, use them. They knew what they were doing and made sure everything worked properly." -Marco Y.
          All Survey Responses for Aren Electric Co., Inc.
          Q: What are some of the most popular brands that Diamond Certified commercial electrical contractors use when working with Loma Mar residents?
          A: Diamond Certified commercial electrical contractors use top-quality brands like Southwire, Lutron, Hubbell, Eaton and Siemens.
          Q: What types of electrical code compliance do commercial electrical contractors offer?
          A: Commercial electrical contractors offer a variety of electrical code compliance services. These can include ensuring proper wiring and circuit installation, correct use and placement of electrical equipment, adherence to safety standards, and verification of the appropriate use of grounding systems. They can also provide compliance with energy efficiency regulations, ADA requirements, and local, state, or national electrical codes. Furthermore, they offer ongoing inspection and maintenance services to ensure that commercial properties remain in compliance over time.
          Q: Can Diamond Certified commercial electrical contractors work with Siemens products and similar items so I can get electrical panel upgrades in Loma Mar?
          A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and other similar items for electrical panel upgrades in Loma Mar.
          Q: What did people search for when they wanted to find the best quality commercial electrical contractors in Loma Mar?
          A: Commercial Electrical System Expansions And Upgrades
          Commercial Wiring
          Commercial Electrical Troubleshooting
          Parking Lot Lighting Repair
          Emergency Electrical Work

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