Frontline Electrical Services

Diamond Certified Company Report
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Frontline Electrical Services
120 SURVEYS
3 CONSECUTIVE YEARS
SINCE SEPTEMBER 2023
CERT 2730

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120
Verified Customers
Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

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  • Survey Responses (reviews)
  • Diamond Certified Video Player
  • Researched Articles & Profile
  • Capabilities
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Diamond Certified Company Report SUMMARY UPDATE September 2025

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Frontline Electrical Services

Rated Highest in Quality and Helpful Expertise for 3 Consecutive Years.

Quick Summary

  • Diamond Certified since 2023
  • Provides electrical repair and installation services for residential and commercial clients in Contra Costa, Solano, and Napa Counties
  • Authorized dealer for Centric Air
  • Available 24/7 to handle emergencies

Top News Updated

COMPANY MILESTONES

Frontline Electrical Services is celebrating its 32nd anniversary in 2025.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “They were very professional. They quoted me a fair price, showed up when they said they [would] and got the job done. I felt like I got really good service.”

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From a recent Diamond Certified Survey Response: “They responded very quickly to my inquiries and made themselves available to provide me with service. I’ve recommended them to other people in my community already.”

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Blogs & Articles

Frontline Electrical Services recently posted a new blog on its website titled, “AFCI Breakers: Safeguarding Your Home From Electrical Hazards.”

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Frontline Electrical Services
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Frontline Electrical Services

Electrical Contractor
|
Contra Costa  Napa  Solano Counties
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120 SURVEYS
3 CONSECUTIVE YEARS
SINCE SEPTEMBER 2023
CERT 2730

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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Diamond Certified Researched Articles on Frontline Electrical Services

researched article

One of Frontline Electrical Services' vehicles on a recent jobsite

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Frontline Electrical Services provides a variety of electrical repair and installation services for residential and commercial clients in Contra Costa, Solano, and Napa Counties. The company has the training and equipment to take on projects of every size, from basic electrical panel upgrades to complete home rewires, and it’s a Tesla Partner® for EV charging stations, Tesla Solar, and Tesla Powerwall.

President Lee Sherwood says his engineering background gives Frontline Electrical Services a key competitive advantage. “Today’s homes are much more complex than they used to be, so the fact that we look at each job through the lens of an engineer is very beneficial to our clients. We’re able to design systems that meet their immediate needs while setting them up for the next phases. I call it ‘beginning with the end in mind,’ and it’s an important part of everything we do.”

Frontline Electrical Services prioritizes communication on each project, which Mr. Sherwood says is essential for ensuring positive results. “We ask a lot of questions so we can find out exactly what it’s going to take to solve our clients’ issues. Ultimately, we want them to be customers for life, so we focus on being truthful and respectful in every aspect of our work.”

Lee Sherwood, President-Frontline Electrical Services
Lee Sherwood, President

Diamond Certified Researched Capabilities on Frontline Electrical Services

Service Area

serving area
Contra Costa County
Solano County
Napa County
Serving Contra Costa, Solano and Napa Counties, Including Concord, Walnut Creek, Lafayette, Moraga, Alamo, Danville, Antioch, Pittsburg, Martinez and Pleasant Hill

Main Services

Electrical Contractor
  • Ceiling Fan Repair
  • Circuit Breaker Repair
  • Electrical Inspections
  • Electrical Panel Upgrades
  • Electrical Repairs
  • Electrical Services
  • Emergency Electrician
  • Hot Tub Wiring
  • Lighting Repairs
  • Outlet Installations
  • Subpanel Installation
  • Whole Home Surge Protectors

Additional Services

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Company Info

Hours
Mon
08:00 am - 05:00 pm
Tue
08:00 am - 05:00 pm
Wed
08:00 am - 05:00 pm
Thu
08:00 am - 05:00 pm
Fri
08:00 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Contact
Frontline Electrical Services

Capabilities Table

Company Name
Frontline Electrical Services
Managers
Lee Sherwood, President
Years in Industry
45 (Manager)
# of Employees
13
License
695923
Memberships
Benicia Chamber of Commerce
Founded
1993
Payment Accepted
american express,
mastercard,
visa

Select Photos From Frontline Electrical Services

1 of 5Picture of A neatly installed electric vehicle charger on a pristine wall hints at a commitment to sustainability. Frontline Electrical Services, recognized for expertise and quality, ensures every installation is seamless and efficient. Copyright ©2025 Diamond Certified Resource - Frontline Electrical Services
A neatly installed electric vehicle charger on a pristine wall hints at a commitment to sustainability. Frontline Electrical Services, recognized for expertise and quality, ensures every installation is seamless and efficient. Copyright ©2025 Diamond Certified Resource
Picture of A neatly installed electric vehicle charger on a pristine wall hints at a commitment to sustainability. Frontline Electrical Services, recognized for expertise and quality, ensures every installation is seamless and efficient. Copyright ©2025 Diamond Certified Resource - Frontline Electrical Services
Picture of A neatly arranged electrical panel showcases the precision and expertise brought to every project by Frontline Electrical Services. Recognized for expertise and quality, the company ensures safe and efficient installations. Copyright ©2025 Diamond Certified Resource - Frontline Electrical Services
Picture of An open electrical panel reveals meticulously organized circuit breakers, showcasing Frontline Electrical Services' dedication to quality outcomes. Recognized for their expertise, they ensure safety and reliability in every installation. Copyright ©2025 Diamond Certified Resource

 - Frontline Electrical Services
Picture of A precisely installed electrical meter box on a neatly finished wall highlights Frontline Electrical Services’ commitment to meticulous craftsmanship and quality outcomes. As a company recognized for its expertise and quality, each service reflects their dedication to excellence. Copyright ©2025 Diamond Certified Resource - Frontline Electrical Services
Picture of A precisely organized electrical panel installation highlights Frontline Electrical Services' commitment to quality outcomes. Their expertise ensures safe and efficient power management. Copyright ©2025 Diamond Certified Resource

 - Frontline Electrical Services

Frontline Electrical Services Website and External Feeds

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Frontline Electrical Services Ratings and Survey Responses (reviews)

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Frontline Electrical Services
120 SURVEYS
  • 4.7
  • star image
  • star image
  • star image
  • star image
  • star image
3 CONSECUTIVE YEARS
SINCE SEPTEMBER 2023
CERT 2730

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance
Frontline Electrical Services

Based in Benicia, CA

4.7 avg. star score from 120 Verified Customer Phone Survey Responses

(Reviews: Scroll down to read them.)

Our surveys of only verified real customers produce the country’s most accurate ratings of local companies. Frontline Electrical Services scored Highest in Quality and Helpful Expertise and passed the credential-based checks to earn Diamond Certified.

A Star Equivalent Score is calculated for each verified customer rating by weighting the 1–10 Quality score, the YES/NO Loyalty (intent to return) score and the YES/NO Helpful Expertise score. If Helpful Expertise wasn’t surveyed or didn’t apply, it’s simply not shown.