Furnace Installation & Repair in Barrie & Central Ontario
Gas and electric furnaces installed, repaired and maintained by licensed technicians — so your home stays warm all winter.
Furnace Installation & Repair Done Right
An Ontario winter is hard on a furnace. Whether yours is short-cycling, blowing cold air, making new noises or just getting old, Garry Mechanical supplies and installs high-efficiency gas and electric furnaces from leading brands and repairs most makes and models. We size every system to your home, not a guess.
What We Offer
Serving homes and businesses across Barrie and Central Ontario.
New Furnace Installation
High-efficiency gas and electric furnaces sized properly for your home, installed to code.
Furnace Repair
Diagnosis and repair of ignition, blower, control board, sensor and airflow problems.
Furnace Replacement
Honest advice on when repair still makes sense and when replacing will save you money.
Annual Tune-Ups
Cleaning, safety checks and adjustments that keep your furnace efficient and your warranty valid.
Signs It’s Time to Call Us
- Furnace is 15+ years old
- Rising gas or hydro bills
- Uneven heating between rooms
- Short-cycling or constant running
- Strange noises, smells or a yellow burner flame
- Frequent repairs in the last two years
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 long does a furnace installation take?
Most straightforward replacements are completed in one day. We’ll give you a clear timeline with your quote.
Should I repair or replace my furnace?
If your furnace is older than about 15 years or repair costs are climbing, replacement is often the better value. We’ll show you both options honestly.
Do you install electric furnaces too?
Yes. We install and service both gas and electric furnaces, and can talk you through heat pump options as well.
Are there rebates for high-efficiency furnaces?
Rebate programs change often. Ask us when you book and we’ll help you check what’s currently available.
Areas We Serve
Proudly serving Barrie and Central Ontario.
Other Services
Enbridge SustainProud PartnerLease-to-own your new furnace
Garry Mechanical is an Enbridge Sustain partner. Spread the cost of your new furnace into monthly payments with lease-to-own — installed by our licensed local team.
Availability, credit approval, equipment and program terms apply.
Need Furnace Installation & Repair?
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