Generac Home Standby Generators in Barrie & Central Ontario
Automatic backup power for your home — supplied, installed and serviced, including the gas connection.
Keep the Power On When the Grid Goes Down
A home standby generator starts automatically when the power goes out, keeping your furnace, sump pump, fridge and lights running. We size the generator to your home, handle the gas line connection and set it up with an automatic transfer switch.
What We Offer
Serving homes and businesses across Barrie and Central Ontario.
Generator Sizing
We look at what you want to keep running and recommend the right size.
Professional Installation
Placement, pad, gas connection and automatic transfer switch setup.
Natural Gas or Propane
Generators that run on your home’s natural gas supply or propane.
Maintenance & Service
Routine service to keep your generator ready when you need it.
Signs It’s Time to Call Us
- Frequent or long power outages in your area
- A sump pump that must keep running
- Working from home and needing reliable power
- Medical equipment that requires electricity
- Protecting food, pipes and heating in winter outages
- A rural property or cottage
Why Garry Mechanical
- Licensed, experienced technicians
- Written quotes before any work starts
- Leading equipment brands, installed to Ontario code
- Residential and commercial experience
- Local Barrie company serving Central Ontario
- Seasonal maintenance contracts available
How It Works
Simple, straightforward and no pressure.
Call or Request a Quote
Tell us what’s going on — by phone, email or our quote form.
On-Site Assessment
A technician inspects your home or business and explains your options clearly.
Clear, Upfront Quote
You get a written price before any work begins. No surprises.
Clean, Code-Compliant Work
We install or repair it properly, test everything and clean up after ourselves.
Frequently Asked Questions
How does a standby generator work?
It is permanently installed and connected to your home. When the power fails, an automatic transfer switch starts the generator and switches your home over.
What size generator do I need?
It depends on what you want to power — essentials only or the whole home. We assess and recommend the right size.
Do you handle the gas line?
Yes — our licensed technicians connect the generator to your natural gas or propane supply.
Is financing available?
Ask us about financing options when you request your quote.
Areas We Serve
Proudly serving Barrie and Central Ontario.
Other Services
Need Generators (Generac)?
Call Garry Mechanical today for a free, no-obligation quote.
1-75 Anne St S, Barrie ON L4N 2E2 | Mon–Fri 8am–6pm | Sat 9am–5pm | Sun 9am–3pm | 24/7 emergency service