Commercial
Electrical Services
for Toronto & GTA

Needed a full electrical upgrade for my pool and backyard. Thomas priced it fairly, showed up when he said he would and the work looks clean and professional. Already recommended him to neighbours.

They upgraded our panel and wired our sauna. On time, polite, and very clear about options. Everything was left tidy and working perfectly.

Our new house needed a complete electrical reno. Thomas walked us through the plan, gave honest recommendations and finished everything on schedule.

Excellent experience from quote to finish. The team was efficient, respectful of our home and the price was very competitive for the level of detail.

Couldn’t be happier with the electrical work on my new build. Thomas was thorough, patient with my questions and clearly knows his craft.

Phenomenal work at a fair price. Clean install, great communication and they finished earlier than expected. I recommend them to any business needing electrical work.

Have used Tom a few times now. He listens to what you want, explains options and gets the issue fixed without drama. Reliable electrician.

Home Depot recommended Kolji Bros and they were bang on. Professional, quick and helped me with another small project while they were here.

We hired them when we bought an EV and needed a new panel plus charger in the garage. Big job, done properly, inspected and passed without issues.

Thomas wired a new exterior lighting setup along our path. Professional, courteous and the night-time look is exactly what we wanted.

Very impressed with their professionalism and attention to detail on a full home electrical project. Communication was great from start to finish.

Kolji Bros wired our custom home and we couldn’t be happier. Neat work, strong design suggestions and they stuck to the quoted budget.

Thomas installed our EV charger and took time to explain everything clearly. Very clean work and he left the space spotless.

Excellent and knowledgeable electrician. Pleasure dealing with Thomas and the Kolji Bros team. I’d happily hire them again.

Thomas quickly diagnosed an electrical issue we were having and walked us through the fix. Helpful, attentive and very fair on price.

Thomas and his brother upgraded our service to 200 amps and coordinated everything with the utility. Smooth process from the first visit.

We rely on Kolji Bros for both residential and commercial work. They respond quickly and their expertise has saved us time and headaches.

Thomas installed a new tub circuit and future EV charger wiring. Showed up on time and the workmanship was top notch.

Have used Kolji Bros multiple times. They’re personable, prompt and back up their work. Easy recommendation.

New outlet install plus removal of old wiring in the workshop. Thomas explained the plan clearly and completed everything quickly and safely.