Top Rated Commercial Electrical Contractors Serving Sonoma County, 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 Sonoma County including 95403, 94928, 95407, 95404 and 95401. These commercial electrical contractors provide commercial electrical system expansions and upgrades and commercial electrical troubleshooting, and they also work on fire alarm system installation and maintenance, electrical system design and installation and electrical code compliance. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

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B A Electric Inc. provides a variety of electrical repair, installation, and maintenance services for residential and commercial clients in Sonoma, Ma...
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Main Services

Electrical Contractor
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Additional Services

Electrical Wiring, Electrical Panel Upgrades, Electrical Troubleshooting, Electric Vehicle (EV) Charger Installation, Generators, Circuit Breaker Installation & Repair, Lighting Installation

Brands

Eaton , Generac , Square D , Wallbox

Coverage Areas

Sonoma County, Marin County, Napa County

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Family Owned
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Established in 2010
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Emergency 24/7
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Residential & Commercial
Hours CLOSED NOW
License:
994366
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Ongaro & Sons provides a complete range of plumbing services for residential and commercial clients in Sonoma and Marin Counties. In addition to servi...
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Main Services

Electrical Contractor
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Plumbing
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Heating & Air Conditioning
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Additional Services

Plumbing, Heating & Cooling Service, Electrical Service, Repair & Installation, Indoor Air Quality, Water Heater Repair & Replacement, Sewer Cleaning & Replacement

Brands

American Standard , Trane , Mitsubishi

Coverage Areas

Sonoma County, Marin County

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Family Owned
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Walk-Ins Welcome
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Established in 1932
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Free Estimates
Hours CLOSED NOW
License:
215233
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B. Henry’s Quality Electric Inc. provides a full range of electrical contracting services for residential, commercial, and industrial clients in Sonom...
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Main Services

Electrical Contractor
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Lighting
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Additional Services

Design, Installation, Service, Maintenance and Repair of All Residential, Commercial, and Industrial Electrical and Telecommunication Systems, Solar System Installation, Jobs of All Sizes

Coverage Areas

Sonoma County, Marin County

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Family Owned
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Established in 2009
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Residential & Commercial
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Free Quotes & Consultations
Hours CLOSED NOW
License:
975155
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Joe Lunardi Electric Company provides a variety of electrical contracting services for residential, commercial and industrial clients in Sonoma, Napa,...
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Main Services

Electrical Contractor
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Additional Services

Installation, Maintenance, Parking Lot & Street Lighting, Preventive Maintenance Programs, Security & Fire Alarm Systems, Systems Analysis, Telecommunications

Coverage Areas

Sonoma County, Napa County, Marin County, Mendocino County

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Family Owned
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Established in 1948
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Emergency 24/7
Features logo
Residential & Commercial
Hours CLOSED NOW
License:
315543
Learn how to choose a Electrical Contractor - Commercial and more…
Diamond Certified Commercial Electrical Contractors In Sonoma County

Diamond Certified commercial electrical contractors serving Sonoma County are rated an average of 4.7 out of 5 stars based on 1383 reviews of 7 rated commercial electrical contractors.
Diamond Certified commercial electrical contractors in Sonoma County Avg. Star Rating.

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Sonoma County was founded in 1835, and today, your 518,275 neighbors use commercial electrical contractors for fire alarm system installation and maintenance, outlet installations, energy-efficient lighting solutions, commercial electrical troubleshooting, electrical repairs, and more.

Frequently Asked Questions for Electrical Contractor - Commercial in Sonoma, CA
Q: What are clients of Diamond Certified commercial electrical contractors saying about contractors in Sonoma County, CA?
A: Verified Joe Lunardi Electric Company Customer, one of 432
"That it was good Their thoroughness" -Fernando U.
All Survey Responses for Joe Lunardi Electric Company
Verified Ongaro & Sons Customer, one of 278
"I would recommend them. They were pretty thorough and timely." -Lindsay W.
All Survey Responses for Ongaro & Sons
Verified B. Henry's Quality Electric Inc. Customer, one of 612
"I was very pleased with them. Easy to work with and did a great job" -Roy H.
All Survey Responses for B. Henry's Quality Electric Inc.
Q: What are some of the most popular brands that Diamond Certified commercial electrical contractors use when working with Sonoma County residents?
A: Diamond Certified commercial electrical contractors use top-quality brands like Panduit, Schneider Electric, Hubbell, Fluke and Burndy.
Q: What types of commercial electrical contractor do commercial electrical contractors offer?
A: Commercial electrical contractors offer a range of services including installation, maintenance and repair of electrical systems. They work on projects that include commercial buildings, industrial sites, retail centers and office buildings. Their services can encompass everything from designing and installing entire electrical systems, setting up telecommunications and data systems, to installing and maintaining electrical equipment and machines. They also ensure that all electrical work is in compliance with local, state, and federal electrical codes.
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 Sonoma County?
A: Yes, Diamond Certified commercial electrical contractors can work with Siemens products and similar items for commercial electrical system expansions and upgrades in Sonoma County.
Q: What did people search for when they wanted to find the best quality commercial electrical contractors in Sonoma County?
A: Outlet Installations
Electrical Repairs
Lighting Control
Security System Wiring And Installation
Circuit Breaker Repair