JCW General Construction & Electric

Top Pro

Licensed

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Fixture type

Ceiling height

Problem type

Responds in about 38 min

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About

I’ve been an electrician for over 20 years. I specialize in troubleshooting. My focus is quality. I never cut corners. I am punctual, thorough, knowledgeable, and responsive. I will take the time to make sure you are 100% satisfied.

Overview

Current Top Pro

Hired 85 times

Serves Danville, CA

Background checked

License verified

4 employees

22 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash and Check.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

2024

Credentials

License verified

B - General Building Contractor

License state: CA

Background checked

Passed by John Collins on May 14, 2024.

Services offered

Fixture type

Ceiling height

Under 8 feet

8 - 10 feet

10 - 14 feet

Over 14 feet

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Excellent 4.9

59 reviews

5

98%

4

0%

3

0%

2

2%

1

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Read reviews that mention:

Tom S.

3 weeks ago

•

Hired on Thumbtack

Hired John to fix a problem with flickering lights in my living room. He first came out to diagnose the problem and then once he understood it came back to fix it. He was very responsive and easy to work with. Would hire again if he we have other electrical issues in the future.

Details: Electrical (lighting or power) • Install new wiring • A few wires • Condo or apartment

Wiring Installation

Chris W.

Nov 22, 2025

•

Hired on Thumbtack

John and his team arrived at the job site early. Evaluated the job to install a new range hood, provided an agreeable price and conducted the work with professionalism. Provided proper electrical hookup including adding a new junction box, testing all components and providing cleanup after the job. I will be hiring JCW again to do painting and floor laying. Very pleased with JCW.

Details: No, the location does not have an existing fan or light fixture • Kitchen exhaust or hood • The fan will not be installed in the ceiling

Fan Installation

Cherisse D.

Jun 29, 2025

•

Hired on Thumbtack

Details: Change the form or function of a portion of a room or structure • In-law unit or guest house • Addition • Already have plans - just need installation • No, the project is not covered by an insurance claim • Within the next 3 months

Home Remodeling

Ted S.

Apr 18, 2025

•

Hired on Thumbtack

Details: Yes, there is existing wiring • Install EV charger • 1 switch or outlet • Garage • Drywall • House

Switch and Outlet Installation

Rob And Jen S.

Feb 28, 2025

•

Hired on Thumbtack

John was awesome!!! Luckily the first person we contacted had scheduling issues which led us to contact John. John was quick to respond and arrived on time. He is knowledgeable, professional and friendly, and diagnosed and fixed the problem with our circuit breakers quickly. Also gave us clear recommendations to improve the electrical wiring in our house. We will definitely contact him again for any future electrical issues.

Details: Repair • Trips or blows frequently • Specific circuit breakers • Garage • Outdoors • House

Circuit Breaker Panel or Fuse Box Repair

JCW General Construction & Electric

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