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When your furnace stops working, there’s no time to wait—especially during Ontario’s coldest months. At Ontario Air Services, we specialize in emergency furnace repair across Ontario, offering 24/7 rapid response so your home doesn’t stay without heat.
Our team is ready to restore warmth and comfort to your home—anytime, day or night
Fill out the form below to book our exceptional services.
Heating emergencies don’t operate on a convenient schedule. That’s why we’re available around the clock. From your first call to arrival at your door, our goal is immediate dispatch, fast diagnosis, and swift repair to get you back up and running.
Our technicians are certified professionals with years of experience handling furnace failures during Ontario’s harsh climate. Whether you have a gas, electric or heat‐pump furnace, our team knows how to quickly identify the root cause and fix it—safely and effectively.
Emergency work can feel stressful and expensive—but not with us. We provide upfront, clear quotes and explain your options before any work begins. You won’t get surprised by hidden charges; you’ll get a trusted solution.
Our team is available 24/7 to restore your heat quickly.
Our certified experts ready to handle any HVAC issue.
We service all major furnace models and systems.
Transparent pricing with clear communication.
Fill out the form below to book our exceptional services.
From complete breakdowns to inconsistent heating or noisy operation, we’ll diagnose the problem fast. Whether it’s a failing ignition, blower motor, heat exchanger, thermostat or other component, our technicians have the tools and the expertise to identify it.
No matter the brand or system type—whether you have a standard gas furnace, high-efficiency model, electric furnace or hybrid system—we’re equipped to repair all common makes and models.
After the urgent repair, we’ll walk you through steps to maintain your furnace, extend its life and reduce the chances of another breakdown. Regular maintenance is an investment—one that helps you avoid the stress of another emergency in the depths of winter.
No Heat? Don’t Wait — Call for Immediate Help
A furnace breakdown can be stressful — here’s what to check and when to call for help.
Before we arrive, you can check a few things:
Make sure the thermostat is on Heat, the furnace switch is on, and the breaker hasn’t tripped.
Replace or clean a clogged air filter — poor airflow can cause shutdowns.
Strange noises, gas smells, or a yellow flame mean you should shut it off and call a pro.
Trusted 24/7 Emergency Furnace Repair in Ontario
Certified technicians ready to respond — call for immediate help before temperatures drop.
While emergency service at night or weekends may incur premium scheduling, we keep pricing transparent. We’ll provide your quote before starting any work.
We aim for dispatch as soon as you call, and in many cases same-day service is possible. In peak winter demand, response may vary, so calling early helps.
If your furnace is old, inefficient or repeatedly failing, we’ll advise whether replacement is the smarter long-term choice
We cover the entire province – contact us with your postal code and we’ll confirm availability.