JCW General Construction & Electric

Top Pro

This pro doesn’t match your needs

We can help you find the right pro for your project.

See who’s a match

Select a service

Zip code

Paint or stain required

Will client provide trim?

Molding or trim design needed

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 93 times

Background checked

License verified

4 employees

22 years in business

Business hours

SunClosedMon6:00 am - 8:00 pm

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

Services offered

Type of molding or trim

Crown molding

Baseboards

Casing

Wainscoting

Trim material

Solid wood

Engineered wood

Vinyl

Other

Paint or stain required

Require paint

Require stained

Projects and media

Reviews

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

Exceptional 5.0

65 reviews

5

98%

4

0%

3

0%

2

2%

1

0%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

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

M B.

Mar 27, 2026

•

Hired on Thumbtack

Details: Repair • Specific circuit breakers • Kitchen • House

Circuit Breaker Panel or Fuse Box Repair

Andrew R.

May 1, 2026

•

Hired on Thumbtack

Flexible with scheduling when product to be installed did not arrive on time. Arrived promptly, worked efficiently, everything works (ceiling fan and electrical outlet). Came up with a creative solution to fit the ceiling fan when it didn't fit originally.

Details: Yes, the location has an existing fan • Bath exhaust • 8 - 10 feet (standard ceiling)

Fan Installation

Christina G.

Mar 23, 2026

•

Hired on Thumbtack

Got a call back almost immediately on a Saturday and the job was DONE by mid-morning on Monday. Does not get better than that plus John was a pleasure to talk to and to work with. Great, personable and professional staff as well. Will most Donnelly use again.

Details: Yes, the location has an existing fan • Ceiling • 8 - 10 feet (standard ceiling)

Fan Installation

Renaldo T.

Mar 18, 2026

•

Hired on Thumbtack

Details: Fixture or outlet not working • Outlets • 8 - 10 feet (standard ceiling) • House

Electrical and Wiring Repair

Credentials

License

License type: B - General Building Contractor

License state: CA

License verified on 3/10/2025

Background Check

John Collins

JCW General Construction & Electric

About

Payment methods

Related cost information

You might also like