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JCW General Construction & Electric

Top Pro

77

hires

Top Pro

77

hires

Contact for price

Responds in about 2 hours

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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 77 times

Serves Petaluma, CA

Background checked

License verified

4 employees

21 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.

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2024

Projects and media

41 photos

Projects and media

41 photos

Services offered
Fan type
Existing fan or fixture

Yes

Reviews
Excellent 4.9

50 reviews

5

98%

4

0%

3

0%

2

2%

1

0%

Customer photos

Customer photos

Showing 1-5 of 50 reviews
pro avatar
Aubyn R.
•

Jul 6, 2024

Hired on Thumbtack

Details: No, the location does not have an existing fan or light fixture • Ceiling • Less than or equal to 8 feet high

Fan Installation
pro avatar
Will C.
•

Jun 2, 2024

Hired on Thumbtack

I recently had a ceiling fan installed in my bathroom by John Collins from GW incorporate, and I couldn't be happier with the service! From the initial consultation to the final installation, John Collins was professional, punctual, and extremely knowledgeable. He explained the process clearly, ensuring I understood every step and answered all my questions patiently. The installation itself was seamless. Working efficiently and with great attention to detail, ensuring everything was securely fitted and functioning perfectly. He even cleaned up after the job was done, leaving no mess behind. The ceiling fan works wonderfully, and it's made a noticeable difference in ventilation and comfort. I highly recommend John Collins for any electrical work you may need. It's rare to find such reliable and skilled professionals these days, and I'll definitely be calling him for any future electrical projects. John is proof having electrical work done in your home does not have to be a painful experience. Excellent job!

Details: Fixture or outlet not working • Ceiling fan • 10 - 14 feet (high ceiling) • House

Electrical and Wiring Repair
pro avatar
Marybeth T.
•

Nov 17, 2024

Hired on Thumbtack

From the moment I found John’s site on Thumbtack I was very impressed. His years of expertise, 5 Star reviews and his trust inspiring photo made me feel comfortable contacting him for an estimate. This feeling was reinforced on our phone call by his calm jovial voice. He expressed immediate confidence when I describe the need to replace our 50 year old 220 voltage base board heaters. He was able to quickly asses the electrical quirks of our old building. As well as made excellent recommendations on installing new smart efficient 110 voltage wall heaters. Highly recommend him for any of your electrical needs.

Details: Replacement • 2 switches or outlets • Condo or Apartment

Switch and Outlet Repair
pro avatar
Todd S.
•

Jul 12, 2025

Hired on Thumbtack

John presented himself as a true professional! He explained what was needed and why. He arrived on time and completed the work within the timeframe promised. If I have another job, I will certainly consider him. I highly recommend him. Something I don’t take lightly.

Details: Install EV charger • 1 switch or outlet • Outdoors • Condo or apartment

Switch and Outlet Installation
pro avatar
Cherisse D.
•

Jun 29, 2025

Hired on Thumbtack

I decided to have an ADU built rather than go with a pre-fabbed. I will also need to have a new electric panel placed in my home & JCW has been so very informative & professional. Will share pictures as soon as we get underway..... more to come.

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
Credentials
License

License type: B - General Building Contractor

License state: CA

License verified on 3/10/2025

Background Check

John Collins

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