Commercial HVAC Services in Barrie & Central Ontario
Heating, cooling, ventilation and refrigeration for offices, retail, restaurants and light industrial spaces.
Commercial HVAC Done Right
When your HVAC goes down, your business feels it. Garry Mechanical installs and services commercial heating and cooling systems, rooftop units, make-up air and refrigeration equipment, built to code for businesses and commercial spaces — with scheduling that works around your hours.
What We Offer
Serving homes and businesses across Barrie and Central Ontario.
Rooftop Units (RTUs)
Installation, replacement and servicing of commercial rooftop units.
Commercial Heating & Cooling
Furnaces, unit heaters, split systems and heat pumps for commercial spaces.
Walk-In Coolers & Freezers
Installation and service for restaurants, grocery stores and food businesses.
Ventilation & Make-Up Air
Proper ventilation for kitchens, workshops and occupied spaces.
Signs It’s Time to Call Us
- Opening or renovating a commercial space
- Ageing rooftop units
- Uncomfortable staff or customers
- Rising energy costs
- Refrigeration temperatures drifting
- You want a planned maintenance schedule
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
What types of businesses do you work with?
Offices, retail stores, restaurants, grocery and food businesses, plazas and light industrial spaces.
Do you offer commercial maintenance contracts?
Yes — scheduled maintenance keeps your equipment reliable and catches problems before they cause downtime.
Can you work outside business hours?
We’ll do our best to schedule work around your operating hours to minimise disruption.
Do you service walk-in coolers and freezers?
Yes. We install and service refrigeration systems for restaurants, grocery stores and food businesses.
Areas We Serve
Proudly serving Barrie and Central Ontario.
Other Services
Need Commercial HVAC?
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