Ontario · ESA · +1 416
Electricians in Toronto. Century homes. Glass towers. One standard.
Our Toronto team runs two crews — one for residential knob-and-tube and panel work across the old city, one for commercial fit-outs from King West to the Financial District, every job closed with an ESA Certificate of Inspection.
- Licence
- ECRA/ESA Licensed Electrical Contractor · Master Electrician
- Office
- 55 Ossington Ave, Toronto ON M6J 2Y9

ELECTRICAL SAFETY AUTHORITY (ESA)TORONTO, ON
Toronto specifics
What's different about electrical work in Toronto.
- 01ESA notifications
- We file every notification and hand you the Certificate of Inspection — your insurer will ask for it.
- 02Knob-and-tube
- Fixed-price whole-home removal with plaster-safe methods and a same-week insurance letter.
- 03Commercial TI
- Base-building coordination, after-hours work and clean turnover for landlords and GCs.
Coverage
Neighbourhoods we serve around Toronto.
If you're outside this list, call — we regularly travel for the right project.
- The Annex
- Leslieville
- Rosedale
- Forest Hill
- Roncesvalles
- Liberty Village
- Etobicoke
- North York
- Mississauga
- Oakville
From the field
What homeowners, strata councils and GCs say.
They replaced a 1960s Federal Pioneer panel, upgraded us to 200A and installed two EV chargers in one day. The panel labeling alone was nicer than the finish carpentry in our house.
Our strata had three failed EV-readiness reports from other contractors. Wattsby’s report passed council on the first vote and unlocked the CleanBC rebate for all 84 units.
As a GC, I care about two things: does the electrical trade hit the schedule, and does the ESA inspection pass first time. Twelve fit-outs with Wattsby, twelve clean turnovers.
Request a quote
Tell us about the job. A licensed electrician calls you back — not a closer.
Most residential quotes are delivered within 48 hours of the site visit. Commercial scopes get a dedicated estimator and drawings review.
- Call or text
- (807) 501-9568
- hello@wattsby.com
- Hours
- Mon–Sat, 7:00–19:00 local · 24/7 emergency line
Also serving