Thinking about installing an EV charger at home or your commercial property? Learn what to consider before you buy—from panel capacity and permitting to charger types and installation best practices.
trusted industrial electrician in london, ontario
power your facility with ease.
G&S Electric provides expert electrical maintenance/repairs and machine wiring for industrial facilities across London, St. Thomas, and surrounding areas. Our licensed electricians deliver code-compliant work that keeps your systems running and operations efficient.
Make an Appointment Today!
FAST, reliable SERVICE—WHEN IT MATTERS MOST
When electrical issues threaten production, downtime isn’t an option. G&S Electric provides responsive service for industrial facilities—troubleshooting, maintaining, and wiring your equipment and systems with safety and speed.
From routine maintenance to urgent repairs, our licensed electricians resolve problems quickly and to code, so you’re never caught off-guard before an inspection or shutdown.
Minimize downtime. Stay compliant. Keep your operation powered.


How We Get It Done
We make electrical work simple. From first call to final check, our process is designed for speed, clarity, and peace of mind.
Step one
Schedule Visit
We’ll inspect your space, talk through your needs, and outline the best approach — no pressure, just clear answers.
Step two
Review Estimate
Get upfront pricing and tailored recommendations based on your goals, budget, and timeline.
Step three
Get the Job Done
We show up on time, do the work right, and leave things clean. Every project is backed by solid workmanship.
What Our Customers Say
Proudly Serving London, ON and Surrounding Areas
From the heart of London to nearby cities, G&S Electric is the go-to electrical contractor for residential, commercial, and industrial projects. Whether you’re in the city or the outskirts, you can count on us for dependable service and expert results.
london
St. THomas
Woodstock
Strathroy
and surrounding areas
Frequently asked questions
We handle a wide range of systems including production lines, CNC machines, conveyors, packaging systems, compressors, and other heavy-duty industrial machinery.
Yes. We don’t believe in one-size-fits-all. Whether you’re running legacy machinery or advanced automated systems, we tailor our wiring, layout, and service approach to meet your exact operational needs and equipment requirements.
We take safety seriously—every project follows strict ESA guidelines and internal safety protocols. Our team is trained to work around high-voltage systems, complex machinery, and hazardous environments without compromising safety or productivity.
We regularly service manufacturing plants, food processing facilities, warehouses, distribution centers, and more. If your business relies on heavy equipment or mission-critical power, we’re built for it.
Yes. We understand that downtime is costly, so we offer prompt scheduling and flexible service hours to get your facility back up and running—fast.
We prioritize industrial repair calls and aim to respond as quickly as possible—often within the same day depending on the situation and location.
Have more questions? We’ve got the answers.
learning hub
Breaker constantly tripping? It’s more than a nuisance—it’s a warning. Learn the common causes, what you can troubleshoot yourself, and when it’s time to call an electrician.
Knob and tube wiring is outdated, risky, and a red flag for insurers and buyers. Learn why it matters in Ontario—and what to do before renovating or selling your home.