Furnace Repair Toronto
Furnace breakdowns don’t wait for business hours, and neither do we. AtlasCare offers 24/7 emergency furnace repair in Toronto to restore heat to your home as quickly as possible. Whether your furnace stops working in the middle of the night or during a holiday, our team is always available to provide fast, professional furnace service with no additional after-hours fees. When you need immediate furnace repair service, you can count on us to respond quickly and get your system back up and running.

Why Choose AtlasCare for Your Furnace Service?
We’re On Our Way!
Need furnace repairs fast? We’re your local experts in Toronto, available 7 days a week, 365 days a year. No outsourcing—just reliable service from neighbours who care. We’ll arrive the same day, ensuring your home stays warm and comfortable without the wait.
Repairs That Prevent Future Breakdowns
Repeated furnace issues are frustrating and costly. Many repairs only treat the symptoms, leaving the real problem unresolved. At AtlasCare, we proactively identify the root cause of malfunctions so that your system runs efficiently long after we’ve fixed it. As licensed HVAC technicians, we use manufacturer-approved parts and techniques to reduce wear and tear and extend the life of your furnace. When you need furnace repair in Toronto, we provide solutions that last.
Reliable Furnace Service from Experts Who Put You First
When your furnace fails, you don’t have time to wait for unreliable service. Our team understands how disruptive heating problems can be, which is why we prioritize prompt response times and clear communication. We arrive fully equipped to handle a wide range of furnace repair issues, so the job gets done quickly and correctly. No long wait times, no surprise costs—just expert furnace service that puts your comfort first.
Guaranteed Comfort, No Fine Print
Furnace repair service shouldn’t come with uncertainty. At AtlasCare, we stand behind our work with commitments you can count on. If something isn’t right, we’ll make it right, whether that means a fast fix, a full replacement, or a refund.
No heat in the middle of the night? Our emergency furnace repair team is available 24/7. When your furnace acts up, our furnace service experts are ready to help. Trust our furnace repair service to get your home warm again, fast.
Our Furnace Repair Service Process
Step 1: A Careful Inspection to Find the Real Problem
We assess everything that could be causing trouble, such as the heat exchanger, burners, and gas lines, to pinpoint the exact issue. If you need a routine furnace service, we start with a thorough evaluation.
Step 2: Smart Diagnostics That Get It Right the First Time
We use advanced tools to find out exactly what’s wrong. Whether it’s ignition issues, airflow blockages, or electrical problems, we get to the root of the issue so we can fix it properly.
Step 3: Upfront Repairs with No Surprises
Nobody likes hidden costs. We explain the issue in simple terms, lay out your repair options, and give you a clear price before we start.
Step 4: Fast Part Replacements to Get Your Heat Back
If your furnace needs a new part, our service vehicles are stocked with quality parts like igniters, blower motors, flame sensors, and gas valves, so we can fix most issues on the spot without making you wait.
Step 5: Boosting Performance While We’re at It
We clean key components, check the blower assembly and air filter, and fine-tune the system. Preventative furnace service keeps your system in peak condition.
Step 6: Final Safety Checks
Before we pack up, we test everything. We also check for carbon monoxide leaks and ventilation issues. When you call us for an urgent emergency furnace repair, we leave no detail unchecked.
Common Furnace Problems
Even a well-maintained furnace can develop issues over time. Here are some of the most common furnace problems that require professional furnace repair:
Furnace Blowing Cold Air
- Faulty Ignition System – A broken igniter or dirty pilot assembly can prevent the burner from lighting.
- Dirty Flame Sensor – A soot-covered flame sensor can’t detect a flame, causing the system to shut off the burner as a safety measure.
- Thermostat Issues – A misconfigured thermostat, dead batteries, or wiring issues can prevent your furnace from turning on the heat.
Furnace Won’t Turn On
- Tripped Circuit Breaker – A power surge or overloaded circuit can trip the breaker, cutting power to your furnace.
- Blower Motor Failure – A burned-out blower motor or faulty capacitor can prevent the furnace from running or circulating warm air.
- Clogged Air Filter – A dirty filter blocks airflow, making the system overheat and triggering the high-limit switch, which shuts the furnace down.
Strange Noises or Smells
- Banging or Rattling – Loose components, delayed ignition, or a faulty blower motor can cause unusual noises.
- Burning Smell – Dust burning off a heat exchanger, overheating electrical components, or a worn-out blower motor may produce a burning odour.
- Gas Smell – A gas leak is a major safety hazard—shut off your furnace, evacuate, and call a professional immediately.
If you’re experiencing any of these issues, AtlasCare’s certified technicians are ready to help. We’ll quickly diagnose the problem, provide clear repair solutions with upfront pricing, and get your furnace running efficiently again.
Frequently Asked Questions About Furnace Repair
Tired of Frequent Furnace Breakdowns?
Get expert furnace repair in Toronto that fixes the problem for good—no more cold nights or unexpected failures. Whether you need routine furnace service or emergency furnace repair, AtlasCare is here 24/7 to keep your home warm and comfortable!
How Often Should I Have My Furnace Serviced?
Your furnace service should be scheduled once a year, ideally before winter arrives. Regular maintenance helps prevent breakdowns, improve efficiency, and extend the lifespan of your unit. A professional technician will clean components, check safety controls, and ensure your system runs smoothly, helping you avoid costly repairs down the line.
How Much Does a Furnace Repair Cost?
The cost of furnace repair depends on the issue. Some problems, like a clogged filter or a faulty thermostat, are easier and more affordable to fix, while major repairs like replacing a heat exchanger, blower motor, or circuit board can be more expensive.
How Many Years Does a Furnace Last?
Most furnaces last 15 to 20 years, but with regular maintenance and timely repairs, some systems can last even longer. If your furnace requires frequent repairs, struggles to heat your home, or increases energy bills, replacing it may be a better long-term investment.
Can I Repair My Furnace Myself?
Emergency furnace repair is complex and requires specialized knowledge. Attempting to fix a gas furnace without proper training can be dangerous, leading to potential gas leaks, electrical hazards, or further system damage. It’s best to call an AtlasCare technician to diagnose and fix the issue safely.