Top Rated Commercial Electrical Contractors Serving Alviso, 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 Alviso including 95002. These commercial electrical contractors provide commercial electrical system expansions and upgrades and data cabling and networking, and they also work on electrical power distribution, outlet installations and fire alarm system installation and 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 5
Pro Team Electric provides a wide range of electrical repair, installation, and maintenance services for residential and commercial clients in Santa C...
Read More

Main Services

Electrical Contractor
loarrowgo

Additional Services

Electrical Installation, Repair & Maintenance, Electrical Panel Upgrades, Lighting System Installation, Whole Home Rewiring, Solar Panel Installation

Coverage Areas

Santa Clara County, Alameda County

  • Quick Connect
Hours CLOSED NOW
License:
1050865
2 of 5
Avant Electric, Inc. provides a wide range of electrical repair and installation services for residential and commercial clients in Santa Clara, San M...
Read More

Main Services

Electrical Contractor
loarrowgo

Additional Services

Electrical Repairs & Installations, Generator Installations, Whole House Rewiring, Panel Upgrades, Level 2 & 3 Electric Vehicle Charging Stations, Main Switch Gear Upgrades & Transformers, Parking Lot Lighting

Brands

Leviton, Lutron, Siemens, SPAN, Square D

Coverage Areas

Santa Clara County, San Mateo County, Santa Cruz County

  • Quick Connect
Hours CLOSED NOW
License:
1045987
3 of 5
E.G. Electrical Services offers full-service electrical work to residential, commercial and industrial clients in Santa Clara County. Services include...
Read More

Main Services

Electrical Contractor
loarrowgo
Electric Vehicle Charging Station Contractor
loarrowgo

Additional Services

Tesla, Chevrolet and Toyota Charging Stations, Upgrades of Single-Phase and Three-Phase Systems (Up to 600 Volts), Main Panel and Subpanel Upgrades, LED Recessed Lighting, Kitchen and Bathroom Remodeling, Complete Rewiring, Commercial Lighting Systems, Commercial and Industrial Machinery Circuits, Back-Up Generators, Troubleshooting and Repairs of Electrical Systems

Coverage Areas

Santa Clara County

  • Quick Connect
Hours CLOSED NOW
License:
978103
4 of 5
Service Champions is a leading provider of premier home services in Northern California. The company's expertise includes electrical, plumbing, heatin...
Read More

Main Services

Electrical Contractor
loarrowgo
Electric Vehicle Charging Station Contractor

Additional Services

Main Panel & Subpanel Replacement, Recessed Lighting, Outlets, Switches, Breaker Replacement, Whole or Partial Home Rewiring, Dedicated Circuits for Tripping Breakers, Troubleshooting, Electric Vehicle (EV) Charger Installation, Whole Home Generators, Home Surge Protectors

Coverage Areas

Alameda County, Contra Costa County, Santa Clara County, San Mateo County

Residential Only
Residential Only
Free Estimates
Free Estimates
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
  • Quick Connect
Hours CLOSED NOW
License:
817040
5 of 5
California Power and Light is a full-service electrical contracting firm that serves residential, commercial and industrial clients throughout Santa C...
Read More

Main Services

Electrical Contractor
loarrowgo

Additional Services

Recessed & Track Lighting, Fixture Replacement & Repair, Panel Changes & Upgrades, Outlets, Switches & Dimmers, Paddle Fans, New Dedicated Circuits, Home Inspections & Repairs, Appliance Circuits, Emergency Troubleshooting

Brands

Square D

Coverage Areas

Santa Clara County

Family Owned
Family Owned
Established in 1996
Established in 1996
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
  • Quick Connect
Hours CLOSED NOW
License:
720684
Learn how to choose a Electrical Contractor - Commercial and more…

Diamond Certified Commercial Electrical Contractors Serve These Alviso ZIP Codes

95002

Diamond Certified Commercial Electrical Contractors In Alviso

Diamond Certified commercial electrical contractors serving Alviso are rated an average of 4.6 out of 5 stars based on 870 reviews of 6 rated commercial electrical contractors.
Diamond Certified commercial electrical contractors in Alviso Avg. Star Rating.

    Map of Alviso, CA

    Alviso was founded in 1850, and today, your 14,418 neighbors enjoy street fairs, balloon rides, hot air balloon rides, concerts and paint nights. Alvisians use Diamond Certified commercial electrical contractors for energy-efficient lighting solutions, electrical panel upgrades, electrical power distribution, lighting repairs, electrical code compliance, and more.

    Frequently Asked Questions for Electrical Contractor - Commercial in Alviso, CA
    Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in Alviso, CA?
    A: Verified Pro Team Electric Customer, 1 of 12
    "They are transparent, easygoing and easy to communicate with. They just do good work. Those are the main factors. For most people, they look at pricing and the pricing is competitive. It's not over the top. Again, the communication and ability to get Donny on the phone for any concerns I might have, that goes a long way." - Juan F.
    All Survey Responses for Pro Team Electric
    Verified Avant Electric, Inc. Customer, 1 of 10
    "I hired Avant Electric, Inc. years back in 2023 for some electrical work at my home and business. I couldn’t be more impressed with the quality of their service. From start to finish, the team was punctual, knowledgeable and extremely professional. They took the time to explain what needed to be done, offered fair and transparent pricing and completed the job efficiently with great attention to detail. I highly recommend Avant Electric to anyone looking for a reliable and skilled electrical contractor. Whether it’s a small repair or a full installation, you can count on them to deliver outstanding results every time. What stood out most was their commitment to safety and customer satisfaction. Everything was tested thoroughly and the work area was left spotless afterward. It’s clear they take pride in their craft and truly care about their clients." - Elena M.
    All Survey Responses for Avant Electric, Inc.
    Verified E.G. Electrical Services Customer, 1 of 257
    "He was honest, reliable, and on time. He did the work as he said he would. He was great. I liked his reliability the best. " - Marilyn T.
    All Survey Responses for E.G. Electrical Services
    Verified Service Champions Customer, 1 of 1869
    "They do what they say they're going to do, there are no extra charges, and they don't do any work that isn't authorized. He spotted some other electrical issues with my home that I wasn't aware of, and that was appreciated. They did a great job." - Brian P.
    All Survey Responses for Service Champions
    Verified California Power and Light Customer, 1 of 119
    "I've referred them many times. Henry knows exactly what he's doing, his team is very good, and I trust them to do whatever I need done. They get it right the first time and they don't overcharge. I text Henry and things just get done. All I have to do is just pay the bill." - Jennifer H.
    All Survey Responses for California Power and Light
    Q: What are some of the most popular brands that Diamond Certified commercial electrical contractors use when working with Alviso residents?
    A: Diamond Certified commercial electrical contractors use top-quality brands like IDEAL Industries, Klein Tools, Rockwell Automation, Eaton and 3M Electrical.
    Q: What types of electrical code compliance do commercial electrical contractors offer?
    A: Commercial electrical contractors offer compliance with various types of electrical codes, including the National Electrical Code (NEC), local building codes, and Occupational Safety and Health Administration (OSHA) standards. These contractors ensure that all electrical installations and repairs in commercial buildings meet the safety and performance requirements outlined in these codes. This includes compliance for electrical systems, circuits, equipment installation, wiring methods, and safety procedures. They also offer compliance inspections and reports, identifying any potential violations and recommending necessary corrections to prevent fines or legal issues.
    Q: Can Diamond Certified commercial electrical contractors work with Siemens products and similar items so I can get commercial electrical system expansions and upgrades in Alviso?
    A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and other similar items for commercial electrical system expansions and upgrades in Alviso.
    Q: What did people search for when they wanted to find the best quality commercial electrical contractors in Alviso?
    A: Electrical Code Compliance
    Electrical Power Distribution
    Outlet Installations
    Electrical Power Distribution
    Commercial Electrical System Expansions And Upgrades