
24/7 Emergency Furnace Repair
A furnace never breaks down at a convenient time. That’s why we offer fast emergency response when the heat goes out, getting a licensed technician to your door quickly to diagnose the problem and get your home warm again.
- Fast response when your heat goes out
- Licensed technicians who service every major brand
- Vans stocked to fix most repairs on the first visit
Certified Technicians & Advanced Diagnostics
Guesswork leads to repeat calls and wasted money. Our technicians use professional diagnostic tools to find the real cause of the problem the first time, then fix it properly, so your furnace runs reliably all season long.
- Accurate diagnosis with professional-grade tools
- Honest recommendations, never unnecessary work
- Repairs done right the first time

COMMON PROBLEMS
Common Furnace Issues We Solve Every Week
Recognize any of these? They’re the problems
we diagnose and fix most often, and most can be resolved quickly.
No Heat at All
Often a thermostat, ignition, or gas-supply issue. We diagnose the cause quickly and get your heat back on, safely and properly.
Strange Noises
Banging, rattling, or squealing usually points to a loose part, worn blower component, or ignition problem. We track down the source before it worsens.
Weak or Uneven Airflow
Cold spots and weak airflow can stem from a clogged filter, failing blower motor, or duct issue. We find where the airflow is being lost.
Thermostat Won’t Hold Setpoint
When your furnace won’t match the thermostat, the fault may be the thermostat, wiring, or a sensor. We test each to pinpoint it.
Pilot or Flame Issues
A flame that won’t light or stay lit is often a sensor, ignitor, or gas-flow problem. We handle these carefully, with safety first.
Short Cycling
A furnace that turns on and off too often may be overheating, oversized, or have a sensor fault. We diagnose the cause and stop the wear it creates.
ALL MAJOR BRANDS
We Repair
Every Furnace Brand
No matter who made your furnace or where you bought it, our technicians are trained and equipped to repair it, so you only need one call, whatever brand you own.


WHY IT MATTERS
The Benefits of Fast, Expert Furnace Repair
A quick, correct repair does more than restore heat.
It keeps your home safe, efficient, and comfortable for longer.
Restored Home Comfort
Get your home warm and comfortable again quickly, without the disruption of a heating system that can’t keep up.
Safer Operation
A proper repair addresses gas, electrical, and combustion issues correctly, keeping your household safe.
Lower Energy Bills
A furnace running as it should uses less energy, which means lower heating costs every month it runs.
Longer Equipment Life
Fixing small problems early prevents bigger failures, helping your furnace last more years before replacement.
TRANSPARENT PRICING
What Furnace Repair Typically Costs
Furnace repairs can vary by the issue and the parts required, with most Ontario repairs falling between $200 and $1,500+. Our labour rates below are clear and upfront, and we always explain the full repair cost before any work begins.
Diagnostic Visit
A technician inspects your furnace, identifies the fault, and explains your repair options.
Flat Rate
$149
Additional Hourly Rate
Parts and HST pricing not included.
Call-out fee
$149
First hour labour
$149
Subsequent hours
$119/hr
After-Hours Emergency Diagnostic
Priority response outside regular hours.
Flat rate
$249
First hour labour
$249
After-Hours Emergency Rate
Incremental hourly rate after the initial diagnostics.
After first hour
$189/hr
CLIENT STORIES
Real Comfort, Real Stories.
Cooling That Works
“The air conditioning is working perfectly, and we’re very happy with it. We also really like the Wi-Fi thermostat.”

Professional AC Install
“Timely and professional installation of my A/C. Team was courteous and professional.”

A Quick, Clean Fix
“We were very impressed with our experience with Excel Climate Solutions. Our son’s bedroom has always run hot. Justin cut a hole in the drywall and placed a cold air return. The job was quick and he did a great job cleaning up after.”

Midnight Furnace Call
“Excellent experience with Excel! Called in the middle of the night upon realizing the furnace went for a shit. Excel were quick to get Service tech. Paul at the house who resolved the issue quickly and at a fair price.”

Ductless Split Repair
“Had my ductless split serviced by Justin after it stopped working. He fixed it, explained what was wrong and showed me how to properly maintain it and did so in a very friendly manner. I’ll definitely use them again!”

New System, Spotless Install
“Excel Heating and Air Conditioning did an amazing job installing my new furnace and air conditioner! The team was professional, efficient, and left everything spotless. My home is more comfortable than ever, and the system runs perfectly. Highly recommend!”

BEFORE YOU CALL
Five Quick Checks That Fix Half of All Calls
Before you book a service call, try these five quick checks. They solve a surprising number of no-heat problems in minutes, and cost you nothing.
Confirm the Thermostat
Make sure it’s set to ‘heat’ and a few degrees above room temperature. Swap the batteries if it’s battery-powered. A dead battery is a common, easy fix.
Check the Breaker and Switch
Look for a tripped breaker in your electrical panel, and confirm the furnace power switch (it looks like a light switch nearby) is turned on.
Replace the Air Filter
A clogged filter chokes airflow and can shut a furnace down. If yours is dirty, replace it and see if the system restarts.
Check the Gas Valve
If you have other gas appliances, confirm they’re working so you know gas is flowing, and make sure the furnace gas valve is in the ‘on’ position.
Cycle the Power
Turn the furnace off at the switch, wait a minute, and turn it back on. Like restarting a computer, this resolves many minor electronic faults.
FAQ
Frequently Asked Questions
Answers to the questions homeowners ask most about furnace repair: response times, pricing, after-hours service, and when to repair versus replace.
Many common repairs are completed in a single visit, often within an hour or two, because our vans come stocked with the most-needed parts. More complex fixes may take longer, and we’ll let you know upfront.
Yes. Our technicians are trained and equipped to repair every major furnace brand, so you only need one call no matter who made your system or where it was installed.
If your furnace is under about 12 years old and the repair is affordable, fixing it usually makes sense. For older units with a costly repair, replacement may be the smarter long-term value. We’ll give you both options honestly.
Our diagnostic visit covers a technician inspecting your furnace and identifying the problem. We’ll confirm the exact fee when you book, and explain how it applies if you go ahead with the repair.
After-hours and emergency calls may carry an additional charge for the priority response involved. We’ll always tell you the cost upfront before any work begins, so there are no surprises.
We prioritize no-heat emergencies and reach most homes the same day. Response times vary with demand and location, and we’ll always give you a realistic window when you call.
Still No Heat After These Five?
If the quick checks didn’t do the trick, it’s time to call in the pros. Our licensed technicians will diagnose the problem fast and get your home warm again.