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Generator Installation Toronto
Toronto · Standby Generators
Standby generator installation for Toronto homes — transfer switches, essential-circuit planning and placement that works on a city lot.
Toronto homeowners who remember the December 2013 ice storm — when hundreds of thousands of Toronto Hydro customers lost power, some for more than a week — tend to understand the case for a generator immediately. The question on a city lot is less whether to have one than where it can go and what it should run.
Natural gas units that start on their own when the power fails.
The equipment that keeps your generator and the grid apart.
A safe, inspected way to connect a portable unit.
Sump pump, furnace, fridge and lights kept running.

Three decisions shape every install in the city.

For many Toronto homes the answer starts with the sump pump. A basement that floods during an outage costs far more than the generator. Essential circuits come next: furnace, fridge, some lights.
Narrow side yards and close neighbours make placement the hard part. Manufacturer clearances from windows, doors and property lines decide what fits.
A whole-house unit needs a larger generator and transfer switch. An essential-circuit panel lets a smaller unit cover what matters.

Essential circuits or whole house, sized accordingly.
Pad, transfer switch and wiring; gas by a TSSA-licensed gas technician.
Transfer tested under load and the ESA inspection arranged.
We work right across Toronto. If your street is not listed it almost certainly still counts — see generator installation in full, or our Toronto electricians page.
Yes. A transfer switch or approved interlock prevents the generator from feeding the grid — which protects utility crews and your equipment. Backfeeding through a receptacle is dangerous and illegal.
It depends on budget and space. An essential-circuit panel covering the sump pump, furnace, fridge and some lighting suits many Toronto homes and a smaller generator.
A TSSA-licensed gas technician. We handle the electrical and coordinate the gas connection.
Often, but manufacturer clearances from windows, doors and lot lines decide it. We assess placement during the site visit.
Yes. We file the ESA notification and arrange the inspection.
What needs a call tonight, what can wait until morning, and what to do first. Planning a budget? Standby generator installation cost and winter outage prep.
Read more →GFCI, AFCI, bonding, load calculation and the rest, in plain English.
Read more →Still legal in Ontario homes — here is when replacing one is actually worth it.
Read more →Nearby: YorkEtobicokeVaughan. Related services: Generator Installation · Panel Upgrades · Emergency Electrician. Or see every area on our service areas page.
Start with what it has to run — then where it can go.