100A to 200A panel upgrade in Toronto & GTA

We replace outdated panels with safe, modern systems built for today's home. Licensed work, clear timelines, and straight talk.

Before and after comparison of a messy electrical panel upgraded to a larger, neatly wired panel.
Electrician working on a new electrical panel
THE UPGRADE EFFECT

Why a new panel changes everything in your home

An upgraded panel does more than handle the load. It improves safety, supports modern appliances, and prepares your home for the future.

Modern electrical panel installed in a Toronto basement

Toronto winter power draw

Space heaters, EVs, and holiday lights together trip old panels. A new one handles the peak.

Close up of AFCI breaker in electrical panel

ARC fault protection built in

New panels use AFCIs that detect sparking before it starts. Your family stays safer.

Two electric vehicles charging at a Markham home

Two EVs, one home

Level 2 chargers need dedicated circuits. An upgrade gives you the capacity for both cars.

Electrician replacing old knob-and-tube wiring

Knob-and-tube replacement

Homes built before 1960 often have cloth-wired systems. Insurance companies want them replaced. We handle it cleanly.

Home office with stable electrical setup

Home office, no flicker

Laptops, monitors, and servers demand stable power. A panel upgrade eliminates dimming lights when the AC kicks on.

Smart home devices integrated with electrical panel

Smart home ready

Automated blinds, security systems, and smart appliances need reliable circuits. Your panel becomes the backbone.

HOW IT WORKS

It shouldn't take a week to get your power sorted

Most companies stretch a panel swap into a multi-day saga. We do it in one clean visit — no surprise delays, no half-finished jobs.

What home owners say

Does a panel upgrade really make a difference?

Here's what homeowners across Toronto noticed after we upgraded their electrical panels.

The old panel couldn't handle our new EV charger. Electrovoltage replaced it in a day, and now everything runs without tripping the breaker.

Priya Sharma

Priya Sharma

Homeowner, Scarborough

We were constantly flipping breakers with the microwave and air fryer going. Now we can run the whole kitchen without thinking about it.

James Kowalski

James Kowalski

Homeowner, Etobicoke

Wanted to install a heat pump for our renovation. The first electrician said we needed a full panel swap. Electrovoltage did it cleanly, no drywall damage.

Maya Patel

Maya Patel

Homeowner, North York

Our home inspector flagged the old fuse box during the sale. Electrovoltage got us a modern panel installed before closing, no delays.

Daniel Tremblay

Daniel Tremblay

Homeowner, Mississauga

Hear that quiet hum? That's a panel that's working right. Let's get yours there.

We'll walk through your home, check your current setup, and give you a straightforward quote with no surprises.