
Wiring & Rewiring
Whether you're building new or renovating, we provide complete electrical wiring services that meet or exceed the Ontario Electrical Safety Code.
About wiring & rewiringCity Power Electrical Services provides licensed electrical work in East York, from older-home wiring checks to small retail and restaurant electrical projects. We are based at Sheppard and Don Mills, about 15–25 minutes away by the Don Valley Parkway or local routes through Leaside and Don Mills.

What homeowners and businesses in East York book most.
View all services
Whether you're building new or renovating, we provide complete electrical wiring services that meet or exceed the Ontario Electrical Safety Code.
About wiring & rewiring
Buying a home or concerned about your wiring? Our comprehensive electrical safety inspection identifies hazards and provides a detailed written report.
About home electrical safety inspection
Is your electrical panel outdated or overloaded? We upgrade 60A and 100A panels to modern 200A breaker panels, ensuring your home can handle today's electrical demands safely.
About panel upgrades
Knob-and-tube wiring was standard before the 1950s but is now considered a significant safety hazard.
About knob & tube replacement
Upgrade your home's convenience and safety with modern switches and outlets.
About switches & outlets
Appliances like refrigerators, microwaves, home offices, and workshops need their own dedicated circuits to operate safely without tripping breakers.
About dedicated circuitsEast York has many 1920s–1950s bungalows, semis and detached homes, and that age range creates a very specific electrical checklist. In the older pockets, especially pre-1930 properties, we look closely for active knob-and-tube wiring, ungrounded receptacles, brittle cloth insulation, overloaded fuse panels, and homeowner-added junction boxes hidden above ceilings or in basement joists.
The call often starts with something simple: a two-prong outlet in a bedroom, a breaker that trips when a microwave and kettle run together, or a home inspector flagging old wiring before closing. The underlying issue can be bigger. Many East York houses were built before today’s appliance loads, home offices, sump pumps, EV chargers and finished basements were normal. A panel that looks “fine” may still be short on usable capacity or may have double-tapped breakers, missing bonding, mixed cable types or poor labelling.
For whole-home or partial wiring and rewiring, we plan the least destructive route first. Bungalows often give better access through attic and basement spaces, while semis and plaster-finished homes need careful fishing, surface disruption control and clear room-by-room sequencing. We separate lighting, receptacle, kitchen, laundry and mechanical loads properly, add grounded outlets where needed, and identify when a panel upgrade should happen at the same time instead of being deferred.
Common East York residential bookings include:
If you are comparing scope or planning a budget, our guide to what electricians cost in Toronto is a useful starting point, but older-home work is normally quoted in writing after a site visit because access and existing wiring condition change the job.
East York is served by Toronto Hydro, and larger electrical work has to be coordinated around the utility and the Electrical Safety Authority process. City Power is a Licensed Electrical Contractor, ECRA/ESA #7015314. Where an ESA notification is required, we file it, complete the work to the Ontario Electrical Safety Code, and arrange inspection.
For a panel change, service upgrade or major rewire, the order matters. We first confirm the existing service, panel condition, grounding and load requirements. If utility coordination is needed, Toronto Hydro timing becomes part of the schedule. On the work day, power may need to be disconnected, the new equipment installed, circuits landed and labelled, grounding and bonding verified, and the ESA inspection completed as required before the job is closed out.
For smaller projects, the permit question depends on the scope. Replacing a damaged device is not the same as adding a new circuit, wiring a basement, installing an EV charger circuit or altering panel equipment. We tell you plainly when an ESA notification is required and include that step in the written estimate where it applies.
An ESA inspection is not a cosmetic walkthrough. The inspector may review breaker sizing, conductor type, cable protection, box fill, grounding and bonding, GFCI or AFCI protection where applicable, outdoor weatherproofing, panel directory accuracy and whether splices are in accessible approved boxes. In older East York homes, those details matter because old and new wiring often meet in the same basement, kitchen wall or attic run.
Our office at 1800 Sheppard Ave E in North York is close enough for practical service calls across East York. Depending on traffic, it is about 15–25 minutes from the Fairview Mall area via the Don Valley Parkway, or by local routes through Don Mills and Leaside. That helps for urgent troubleshooting, but it also helps with staged renovation work where a second visit may be needed after framing, drywall or cabinet installation.
East York is not only residential. Danforth Avenue, Pape Avenue, O’Connor Drive and Coxwell Avenue support small retail, restaurant, clinic and office spaces that need electrical work planned around operating hours, landlord requirements and inspections. A small storefront may need new receptacles and lighting. A restaurant may need dedicated circuits for refrigeration, kitchen equipment, exhaust controls and point-of-sale equipment. An office conversion may need data cabling, exit and emergency lighting, and cleaner panel organization before staff move in.
Commercial work in East York often involves older mixed-use buildings where the electrical room, meter stack or panel location limits what can be added easily. Before quoting, we check the available capacity, existing breakers, grounding, ceiling access, emergency lighting, sign circuits, lighting controls and whether the landlord or property manager has rules for shutdowns. If the space is part of a larger Toronto building, we also coordinate the electrical scope with the leasehold contractor or designer when needed.
For restaurants and food-service tenants, the failure modes are different from a house. A loose connection can take down refrigeration. An overloaded circuit can trip during a dinner rush. Poor lighting layout can make a renovated dining room look unfinished even when the finishes are good. We focus on separating critical loads, labelling panels clearly, using suitable devices for the environment, and leaving the space clean at the end of the job.
East York residents also book us for work that sits between residential and commercial: laneway-facing exterior lighting, small apartment laundry circuits, basement suite electrical corrections, security lighting, intercom or doorbell wiring, and repairs in duplex or triplex-style homes. For broader coverage, East York is part of our Toronto electrical service area, and nearby service continues across the GTA through our areas served page.
Whether the job is a pre-purchase inspection near Pape Village, a rewire in a 1930s detached home, a panel review off O’Connor, or lighting for a Danforth storefront, the process is the same: inspect properly, explain the options, provide a written estimate, file ESA paperwork where required, complete the work safely, and clean up before we leave.
City Power Electrical Services holds ECRA/ESA licence #7015314 with full liability insurance and over 15 years of experience. We provide 24/7 emergency service throughout East York with transparent pricing and free estimates on every project.
Get a free quote in East YorkOur licensed electricians work across every corner of East York — from heritage streets to new-build subdivisions. Below are the neighbourhoods where we've completed the most projects. Don't see yours? We almost certainly still serve it.
We serve 40+ cities across Ontario. If you're near East York, chances are we're already working in your community.
All service areasFree estimates on all projects in East York. Same-day response, written quotes, ESA permits handled.
Or call 416-837-4038, 24/7Free written quote
Tell us about the job and we reply the same day. For an emergency, call 416-837-4038 instead.
Need an electrician in East York today?
We answer 24/7 at 416-837-4038. Emergencies get same-day service anywhere in East York.