GeneracWhat we get called for.
Every service gets its own page — what’s involved, whether it needs a permit, what it costs. That’s how they get indexed.
Most requested Panel upgrades Fuse boxes and old panels replaced with 200A service. Permit and ESA certificate included. 
New EV charger installation Level 2 chargers in garages, driveways and condo parking. Load calculation first. 
Generator & backup power Standby generators and transfer switches sized to the circuits that matter. 
Condo & multi-unit Unit turnovers, common-area lighting, sub-metering, board-ready scopes. 
Knob-and-tube & aluminum A fire hazard and an insurance problem. Replaced room by room or whole house. 
Pot lights & lighting LED retrofits, dimmers and fixture swaps with minimal drywall repair. Electricians in Toronto, Halton and Durham Region.
One page per area, so a “near me” search has somewhere to land.
Toronto Etobicoke, North York, Scarborough, East York, the Beaches, Leslieville, the Junction and downtown. Electrician in Toronto → 
Halton Region Oakville, Burlington, Milton, Halton Hills, Bronte, Glen Abbey, Kerr Village and Georgetown. Electrician in Halton Region → 
Durham Region Pickering, Ajax, Whitby, Oshawa, Courtice, Bowmanville and Uxbridge. Electrician in Durham Region → Panels we’ve cleaned up.
Tidy, labelled and inspection-ready — that’s the standard every panel leaves in. Ask us for references in your neighbourhood; we’d rather you checked before you booked.
“Nick was very professional and knowledgeable. He diagnosed our electrical issues quickly and gave us options before proceeding — and when an urgent panel issue came up, he went out of his way to resolve it fast.”
“We had our semi gutted and rewired to 200 amps, with LED pot lights throughout. Nick made the whole process seamless.”
“Gibraltar added pot lights through the house and wired our new bathroom in good time — and they caught and corrected electrical issues left over from previous renovations.”
“Nick installed our light fixture, corrected some bad wiring and replaced switches. Friendly, reliable and knowledgeable — quick work and good suggestions.”
“A dream to work with. Nick is reliable and meticulous, and helped us decide where lighting and outlets should go. We’d recommend Gibraltar to anyone.”
One electrical contractor for the whole portfolio.
Storefronts, offices, condo common areas and unit turnovers. Scheduled maintenance, after-hours access, code corrections — invoiced monthly, one contact who knows the building.
Set up a service account
Tell us the building and what keeps breaking. We’ll walk it and send a scope you can take to the board.
Book a site walk-through Email the commercial deskBefore you call an electrician.
The questions we answer on the phone five times a week. Marked up as FAQ schema so they can surface in Google too.
How much does a panel upgrade cost in Toronto?
It depends on mast height, meter location, grounding, and how many circuits move over. Send photos of the panel and meter and we'll quote a fixed price — permit and ESA inspection included, no hidden fees.
Do I need a permit for electrical work in Ontario?
Most new circuits, panel and service work do. We file the ESA notification and the inspection is part of the job, not an extra line on the invoice.
Can I get an EV charger without upgrading my panel?
Often yes. A load calculation tells us whether a load-management device or a subpanel does the job for less than a full 200A upgrade.
How do I check that an electrician is licensed?
Search the ESA contractor register for the licence number. Ours is #7009306. It takes a minute, and you should do it for anyone you call.
Free estimate, no hidden fees. Call and we’ll tell you straight.
If it can wait, we’ll say so on the phone.