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Gigawatts Electric

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1025 Cool Springs Industrial Dr

O Fallon, MO 63366

+1 (314) 447-9444

http://www.gigawattselectric.com

Gigawatts Electric is a trusted electrical contractor in St. Louis, providing licensed, bonded and insured services for residential and commercial projects. With over 10 years of experience, we handle all types of projects and are accredited by the Better Business Bureau. Contact us for professional, reliable service.

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Reviews

5.08 reviews

John H.

6/19/2025

Timely great service on a security light by Dan. He was able to troubleshoot a device that wasn't performing and removed a pesky GGCI on a side circuit that was interfering.

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Laura P.

7/17/2025

We used Gigawatts Electric for a kitchen remodel, and they were fantastic. Gavin did the work for us, and he was very knowledgeable and did an impeccable job with installing recessed lighting in...

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Mary H.

11/21/2024

The guys at Gigawatts are awesome! It's nice when people walk in your home and you feel 'a happy to be here presence'. Finding reliability in this trade seems to be becoming far and few between...

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Paula O.

3/10/2024

Gavin and Joe were brought in to sort out the rats nest that was my electrical system on my late 70s remodel. They not only were professional and knowledgeable, they were very helpful. Gavin was...

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Charlyn P.

5/13/2024

Gavin, Mason, and all the guys, including owner Mike who is very accessible did a great job on our project. We w ill use them again, friendly and knowledgeable !

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Baldi Electric

"They have a Facebook page but it is not actively used or checked. I instant messenger them but no answer. I did get a call from a website form I filled out. We set up a appointment but they..."