If your home still has a fuse box, an outdated 60A or 100A panel, or breakers that trip whenever too much runs at once, a panel upgrade is usually the fix — and it’s often the first thing an electrician checks before installing an EV charger, a hot tub, or adding a home addition. We’ve upgraded panels across North York homes for 20+ years, from century homes with original fuse boxes to newer builds that just need more capacity.
Why a panel upgrade matters
- Older fuse boxes (60A) can’t safely support modern homes — AC units, EV chargers, and multiple large appliances running at once.
- Tripping breakers, flickering lights, or a panel that feels warm to the touch are all signs it’s time.
- Many insurance providers now require panels rated 100A or higher, and some won’t insure homes with knob-and-tube wiring or original fuse panels at all.
- A licensed upgrade to 200A gives real headroom for an EV charger, home automation, or future additions without another upgrade down the line.
What’s included
- On-site assessment of your current panel, wiring, and load requirements
- Permit application and coordination with the electrical safety authority (ESA) inspection
- Full panel swap — new breakers, proper labeling, code-compliant grounding and bonding
- Post-install ESA certificate, kept on file for insurance/resale purposes
Service Area
North York, plus Etobicoke, Scarborough, Markham, and Vaughan.
Frequently Asked Questions
How long does a panel upgrade take?
Most residential panel upgrades are completed in a single day, though older homes with knob-and-tube wiring or complex rewiring needs may take longer.
Do I need a permit for a panel upgrade?
Yes — Ontario requires an ESA permit for any panel upgrade. We handle the permit and inspection as part of the job.
Will I be without power during the upgrade?
Power is typically off for a few hours during the swap itself, scheduled at a time that works for you.
How do I know if I need 100A or 200A?
It depends on your home’s size and what you’re running now or planning to add (EV charger, hot tub, home addition) — we assess this on-site before recommending a size.
Call (647) 832-3800 for a panel assessment, or request a callback online.