Generator
Installation

Keep your home or business powered during outages. Safe Electrical Solutions installs standby and portable generator systems across Toronto and the GTA — fully permitted and ESA-inspected.

Backup Power You Can Count On

Power outages in the GTA can last hours or days — especially during winter ice storms and summer heat events. A properly installed generator system protects your family's comfort, your home's critical systems (sump pump, furnace, medical equipment), and your business operations.

Safe Electrical Solutions installs, connects, and inspects generator systems of all types. Every installation is handled by ESA-licensed electricians and includes all required permits and inspections.

Types of Generator Systems We Install

Standby Generators (Automatic)

A standby generator is permanently installed outside your home or business. It runs on natural gas or propane, monitors your utility power, and starts automatically within seconds of an outage. Popular brands include Generac, Kohler, and Briggs & Stratton. We install, wire, and commission all major brands.

Portable Generator Transfer Switches

If you already own a portable generator, we can install a transfer switch or generator interlock kit that safely connects it to your electrical panel. This eliminates dangerous extension cords, prevents backfeed to the utility grid (a major safety hazard), and allows you to power selected circuits from a single connection.

Manual Transfer Switches

A manual transfer switch is a dedicated sub-panel installed near your main panel. It allows you to safely switch selected circuits from utility power to generator power without risking backfeed or overload. A practical, lower-cost option for homeowners who want reliable generator connectivity.

What's Included in Our Generator Installations

  • Site assessment and generator sizing consultation
  • Transfer switch or interlock kit installation
  • Generator-to-panel wiring and connection
  • Natural gas or propane line coordination (with gas contractor if required)
  • ESA permit application and inspection coordination
  • Load testing and commissioning
  • Instruction on operation and maintenance
Outdoor generator disconnect and transfer switch wiring by Safe Electrical Solutions Toronto
Properly wired outdoor disconnect enclosure — the same approach used to isolate generator circuits from the utility grid, preventing backfeed and meeting Ontario Electrical Safety Code.

Why Proper Generator Wiring Matters

Improperly connected generators are one of the leading causes of electrocution for utility workers and first responders. When a generator feeds back into the utility grid through an unprotected panel, it creates live voltage on lines that workers assume are de-energized. Ontario law requires all generator connections to be handled by a licensed electrical contractor with a proper transfer switch — not a "suicide cord" or any direct backfeed connection.

We take generator safety seriously. Every installation we complete meets Ontario Electrical Safety Code requirements and receives an ESA permit and inspection.

Service Area

Generator installation is available throughout Toronto, North York, Scarborough, Etobicoke, Mississauga, Brampton, Vaughan, Richmond Hill, Markham, and all surrounding GTA municipalities.

Common Questions

Do I need a permit to install a generator in Ontario?
Yes. Any generator connected to your home's electrical system requires an ESA permit in Ontario. Safe Electrical Solutions handles all permits and ESA inspection coordination as part of every generator installation — you don't have to deal with the paperwork.
What is the difference between a standby and portable generator?
A standby generator is permanently installed outside your home and starts automatically within seconds of a power outage. A portable generator must be started manually and is connected via a transfer switch or interlock. Both require a licensed electrician to wire safely.
What size generator do I need for my home in Toronto?
Generator sizing depends on which circuits you want to power during an outage. A 10–14 kW generator typically covers essentials (sump pump, furnace, fridge, lights). A 20–22 kW unit can power your entire home. We assess your specific panel and usage and provide a clear recommendation.
Can you connect my existing portable generator to my panel?
Yes. We install manual transfer switches and generator interlock kits that safely connect your existing portable generator to your electrical panel. This eliminates extension cords and prevents dangerous backfeed to the utility grid.
How much does a generator installation cost in Toronto?
A portable generator transfer switch or interlock typically costs $800–$1,500 installed. A full standby generator installation (including the unit) typically ranges from $5,000–$15,000+ depending on size and complexity. Call us at 416-236-7100 for an upfront quote with no hidden fees.
Call Now: 416-236-7100