Gigawatts Electric LLC

Gigawatts Electric LLC We can handle any of your residential and commercial electrical needs. We specialize in new construction, remodeling projects, and panel upgrades. Call now

If your lights flicker when the AC kicks on, that's not normal. It means your panel is struggling to keep up with the de...
06/17/2026

If your lights flicker when the AC kicks on, that's not normal. It means your panel is struggling to keep up with the demand.
Most older homes in St. Louis were wired for a fraction of what we run today — AC units, appliances, chargers, home offices. The panel hasn't changed, but the load has.
A flickering light is your electrical system asking for help. Don't ignore it.
(314) 447-9444

Gigawatts Electric — Serving St. Louis & surrounding areas.

Knollshire Way in Dardenne Prairie - Basement bar build-out — fully wired and lit.LED cove lighting in the tray ceiling,...
06/03/2026

Knollshire Way in Dardenne Prairie - Basement bar build-out — fully wired and lit.

LED cove lighting in the tray ceiling, under-cabinet strips across the backsplash, recessed cans overhead, and dedicated circuits for the beverage coolers. Every layer on its own switch so the homeowner can set the mood or light the whole room up.

This is what happens when the electrician is involved from the start of the build — not called in after the drywall is up. Clean lines, no visible wiring, everything exactly where it needs to be.

Planning a basement finish? Get us in early.
(314) 447-9444

Gigawatts Electric — Serving St. Louis & surrounding areas.

Powering up our gratitude as we remember the heroes who protected our freedom this Memorial Day. 🇺🇸
05/25/2026

Powering up our gratitude as we remember the heroes who protected our freedom this Memorial Day. 🇺🇸

Summer in St. Louis means your electrical system is going to work harder than any other time of year. AC running nonstop...
05/20/2026

Summer in St. Louis means your electrical system is going to work harder than any other time of year. AC running nonstop, pool pumps, outdoor lighting, fans in every room.
If your breakers are tripping, outlets feel warm, or your panel is over 20 years old — that's your house telling you something.

Get ahead of it before the heat does.

Gigawatts Electric — Serving St. Louis & surrounding areas.
(314) 447-9444

Installed an exterior outlet in St. Louis today. Weatherproof box, in-use cover, properly wired and protected. No more r...
04/22/2026

Installed an exterior outlet in St. Louis today. Weatherproof box, in-use cover, properly wired and protected. No more running extension cords through a cracked window.

If you've got a patio, garage, or yard and no outdoor outlet — it's one of those upgrades you'll wish you did sooner.

(314) 447-9444
Gigawatts Electric — Serving St. Louis & surrounding areas.

It's about to get hot in St. Louis. If you've been putting off that ceiling fan install, now's the time — before you're ...
04/20/2026

It's about to get hot in St. Louis. If you've been putting off that ceiling fan install, now's the time — before you're sweating through June wishing you'd called sooner.
Just finished one up today. Quick job, big difference.
Give us a call and get it on the schedule.
(314) 447-9444
Gigawatts Electric — Serving St. Louis & surrounding areas.

04/17/2026
Bathroom switch installation in St. Louis, Missouri.Over time switches can wear out, become loose, or stop making a soli...
04/16/2026

Bathroom switch installation in St. Louis, Missouri.

Over time switches can wear out, become loose, or stop making a solid connection. Replacing them helps keep the lighting and ventilation working the way it should.

Small electrical upgrades like this help keep the bathroom functioning safely.

If you have switches that are worn out, loose, or not working properly, give us a call.

(314) 447-9444

Gigawatts Electric — Serving St. Louis & surrounding areas.

Exterior light installation in St. Louis, Missouri.This job involved installing new exterior lighting to improve visibil...
04/15/2026

Exterior light installation in St. Louis, Missouri.

This job involved installing new exterior lighting to improve visibility and security around the outside of the home. Proper outdoor lighting helps homeowners safely navigate walkways, entry points, and driveways after dark.

Exterior fixtures also need to be wired and mounted correctly so they hold up to weather and moisture. Making sure connections are sealed and fixtures are properly secured helps prevent future electrical issues.

Good outdoor lighting is one of the easiest ways to make a home safer at night.

If your home needs new exterior lighting or fixture upgrades, give us a call.

(314) 447-9444
Gigawatts Electric — Serving St. Louis & surrounding areas.

Address

1025 Cool Springs Industrial Drive
O'Fallon, MO
63366

Alerts

Be the first to know and let us send you an email when Gigawatts Electric LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Gigawatts Electric LLC:

Share

Category