07/04/2026
Everything Homeowners Want to Know
Thinking about installing a standby generator? Here are answers to some of the most common questions we receive.
❓How much does a Generac generator cost?
Most professionally installed residential Generac systems range from $10,000–$18,000 + HST, depending on the generator size, gas service, electrical requirements, and installation complexity. Leasing and financing options available starting at $150/mo
❓How long does the installation take?
Most installations are completed in one day, with any final inspections or utility coordination completed shortly afterward.
❓How long will I wait for installation?
At Calibre Electric, our average turnaround is less than 30 days from the time you approve your quote. During major storms or widespread outages, demand can increase, so booking early is always recommended.
❓What size generator do I need?
The right size depends on what you want to power during an outage. We perform a free assessment to recommend the best generator based on your home’s electrical load and your priorities.
❓Does the generator turn on automatically?
Yes. When the power goes out, the generator starts automatically within seconds and safely powers your home through the automatic transfer switch. When utility power returns, it switches back automatically.
❓How is it fueled?
Generac standby generators operate on natural gas or propane, so there’s no refueling required during an outage.
❓How often does it need maintenance?
Like a vehicle, your generator should be serviced once per year to ensure it’s ready when you need it most.
❓Is it noisy?
No. Modern Generac generators are designed to operate quietly and are significantly quieter than portable generators.
❓Can I finance a generator?
Yes! We offer financing options to help make protecting your home more affordable.
❓Why choose Calibre Electric?
✅ Canada’s largest residential Generac dealer
✅ Factory-trained and certified technicians
✅ Sales, installation, warranty, and maintenance—all under one roof
✅ Thousands of successful installations across Ontario
Don’t wait until the next outage to start planning.
📞 Contact Calibre Electric today for your free, no-obligation consultation and see why thousands of Ontario homeowners trust us to keep their families powered.