
Furnace Repair in Toronto & the GTA
24/7 emergency furnace repair by licensed technicians. All brands serviced, upfront pricing, no surprises.
When your furnace breaks down in the middle of an Ontario winter, you need a repair team that shows up fast and fixes it right the first time. Relica Comforts provides emergency furnace repair across the Greater Toronto Area to Barrie, 24 hours a day, 7 days a week — including holidays.
Our licensed HVAC technicians arrive equipped with common replacement parts so most repairs can be completed in a single visit. We service all major furnace brands including Lennox, Carrier, Goodman, Trane, Rheem, York, and Bryant. Whether your furnace won't turn on, is blowing cold air, making strange noises, or short cycling, we'll diagnose the problem quickly and give you an upfront quote before any work begins.
We believe in honest, transparent service. That means no surprise charges, no upselling, and no recommending a replacement when a simple repair will do. Every repair comes with a warranty on parts and labour.
Common Furnace Problems We Fix
Furnace Won't Turn On
Ignition failure, thermostat issues, tripped breakers, or faulty control boards — we diagnose and fix it.
Blowing Cold Air
Pilot light problems, gas valve issues, or a failing heat exchanger. We find the root cause fast.
Strange Noises
Banging, squealing, rattling, or humming from your furnace usually means a worn part needs attention.
Short Cycling
Your furnace turning on and off repeatedly wastes energy and often signals an overheating issue or dirty filter.
Pilot Light Issues
Flickering, yellow, or frequently going out — pilot light problems can be a safety concern.
Thermostat Problems
Inaccurate readings, unresponsive controls, or inconsistent temperatures throughout your home.
Frequent Cycling
Short runs followed by long pauses mean your furnace is working harder than it should and costing you money.
High Energy Bills
A sudden spike in heating costs usually means your furnace efficiency has dropped and needs servicing.
Our Furnace Repair Process
Call or Book Online
Reach us 24/7 by phone or through our contact form. We respond fast — even on weekends and holidays.
Diagnosis & Upfront Quote
A licensed technician arrives, diagnoses the issue, and gives you a clear price before any work starts.
Repair with Warranty
We complete the repair using quality parts, test the system thoroughly, and back it with a warranty.
Furnace Repair — Real Work



Brands We Service
Our technicians are trained and equipped to repair furnaces from every major manufacturer.
Transparent Furnace Repair Pricing
We know that unexpected furnace repairs can be stressful — especially when you are unsure what it will cost. That is why Relica Comforts provides upfront pricing on every job. Our service calls include a flat diagnostic fee, and we will never begin work without your approval on the quoted price.
Common furnace repairs in the Toronto area typically range from $150 to $500+, depending on the part needed and the complexity of the issue. More involved repairs such as heat exchanger replacement or control board repair may cost more, but we will always explain your options — including whether a repair or replacement makes more sense for your situation.
Serving 40+ Communities Across Ontario
Need a new furnace instead? See our furnace installation services. Also check out our plumbing repair and AC repair services.
Get a Heating Quote
Fill out the form and we will get back to you shortly. No obligation.
Why Choose Relica Comforts?
- Licensed & insured technicians
- Upfront pricing — no surprises
- 24/7 emergency service
- Free estimates on all installations
- 5.0 stars on Google
Frequently Asked Questions

Furnace Not Working? Call Now — 24/7.
Call us anytime for emergency HVAC and plumbing service across Toronto, Barrie, and Simcoe County.
