Water Heater Installation in Barrie & Central Ontario
Tank and tankless water heaters and high-efficiency boilers — installed, repaired and maintained.
Water Heaters & Boilers Done Right
Running out of hot water or dealing with an old, leaking tank? Garry Mechanical installs conventional tank water heaters, on-demand tankless (gas) units and high-efficiency boilers for radiant and hydronic heating. We’ll help you choose the right option for your household size and budget.
What We Offer
Serving homes and businesses across Barrie and Central Ontario.
Tank Water Heaters
Reliable gas and electric storage tanks, replaced quickly when yours fails.
Tankless Water Heaters (Gas)
Endless on-demand hot water and lower standby energy loss.
Boiler Installation
High-efficiency boilers for radiant floor and hydronic heating systems.
Repair & Maintenance
Flushing, descaling, pilot and ignition repairs, leak diagnosis.
Signs It’s Time to Call Us
- Water heater is 10+ years old
- Rusty or discoloured hot water
- Water pooling around the tank
- Running out of hot water faster than before
- Rumbling or popping noises
- Boiler losing pressure or heating unevenly
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
Is tankless better than a tank water heater?
Tankless units give endless hot water and use less energy on standby, but cost more up front. A tank can be the better value for some households — we’ll help you compare.
How long do water heaters last?
Tank water heaters typically last around 10–12 years; tankless units often last longer with regular descaling.
Do you service boilers?
Yes — we install, repair and maintain residential and light commercial boilers.
Can you replace my rental water heater?
Yes. Many homeowners switch from a rental to an owned unit. We can walk you through the process.
Areas We Serve
Proudly serving Barrie and Central Ontario.
Other Services
Enbridge SustainProud PartnerLease-to-own your new water heater
Garry Mechanical is an Enbridge Sustain partner. Spread the cost of your new water heater into monthly payments with lease-to-own — installed by our licensed local team.
Availability, credit approval, equipment and program terms apply.
Need Water Heaters & Boilers?
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