Whether it’s a flickering light, a maxed-out panel, or a Level 2 EV charger you need mounted on the garage wall by Friday, Markham homeowners and businesses need a licensed electrician who shows up, does the work to code, and pulls the ESA paperwork. EZ Smart Electric is an ECRA/ESA Licensed Electrical Contractor serving Markham and the rest of York Region — from Unionville and Cornell to Cathedraltown and the Highway 7 commercial strip.
The 2024 Ontario Electrical Safety Code (based on the Canadian Electrical Code, 28th edition) came into force May 1, 2025 and is enforced on every renovation, panel upgrade, EV charger, and new circuit in Markham. EZ Smart Electric works to the current OESC, files the ESA notification through the online portal before we start, and hands you the signed Certificate of Acceptance after inspection — the same document your insurer and any future buyer will want to see.
A typical Markham panel upgrade or EV charger install starts with a short walkthrough so we can confirm the scope matches the quote, then we protect the work area, run or replace the wiring, and test everything before we call it done. For permit-required work, we file the ESA notification before we start and schedule the inspection once the job is complete, so the Certificate of Acceptance lands in your hands without you having to chase it down. Most residential jobs, including panel upgrades and EV charger installs, are finished in a single visit.
Every legitimate Ontario electrical contractor has an ECRA/ESA licence number — you can search it at esasafe.com. If a contractor will not give you their licence number or it does not show up, walk away. EZ Smart Electric’s licence appears on every invoice and quote we send.
Most work beyond simple like-for-like fixture swaps needs an ESA notification — new circuits, panel changes, service upgrades, EV chargers, hot-tub disconnects, and additions all require one. When you hire EZ Smart Electric, we file it under our licence before we start; you do not touch the paperwork.
Same-week service on scheduled work, same-day when the crew is close, and 24/7 dispatch for true emergencies (power out, smoke, sparks). Call to check availability for the day you need us.
Yes. Residential panel upgrades, whole-home rewires, and EV chargers on the home side; retail store fit-outs, office lighting retrofits, and light-industrial disconnects and receptacles on the commercial side.
Ready to fix that panel, wire that garage circuit, or get a licensed set of hands on the buzzing breaker in the basement? Tell us the address and what is going on, and we will come look. Book a free estimate or contact EZ Smart Electric to get a Markham electrician on your calendar.
Tell us the address and what’s going on, and we’ll give you a clear, upfront quote, no obligation.
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Liability and WSIB coverage on every job, for your peace of mind.
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Two decades of trusted electrical service in the GTA.
Every electrician on our team is licensed and ESA-registered. We keep our standards high, our work inspected, and our pricing competitive.
