Fast and Affordable
Furnace Repairs - 24/7 Service
Same Day and Emergencies, Affordable Furnace Repairs Ontario
Furnace repair service by experienced and reliable furnace technicians, anytime day or night 24/7 call our furnace repairs support at 1-(888) 808-2461 and we will send a technician to quickly repair your furnace at home so that you can get back to the comfort you want.
We pride ourselves with great customer satisfaction, our furnace repair service objective is to get your furnace to work again not to push you to replace it if there is no real benefit to you. We have access to furnace repair parts, just try to mention the make and model of your furnace when you call us so that our furnace repair technicians will come equipped with the parts most likely needed for your specific furnace model.
Yes, we understand a furnace can break anytime day or night which is why we have a 24/7 furnace repair line at 1-(888) 808-2461 including emergencies, we show up fast and we show up ready to fix your furnace. Our technicians provide upfront and simple to understand pricing based on work hours and parts to guarantee your satisfaction.
The Constant Home Comfort furnace repair service team is available across Ontario more specifically in Toronto, London, Ottawa, Waterloo, Windsor, Vaughan, Scarborough, Richmond Hill, Newmarket, Mississauga, Markham, Kanata, Durham, Burlington and can be at your home within the hour day or night.

Our Customers Are RAVING About Us
We are top rated on BBB, HomeStars, ReviewBuzz and accredited as a top dealer by manufacturers like Lennox in Canada. We have the know how and experience installing new furnaces as well as repairing and maintaining older furnaces and we store the parts to service those furnaces we service and install.
Service and customer satisfaction are of the highest importance to us, we want you to experience an affordable service, responsive when you call, professional when we arrive at your home and fast to get your furnace back working.
We believe in getting things done right in an efficient matter. Your satisfaction is our responsibility!
Any Furnace or A/C Problem – We Got You Covered with a 24/7 Furnace and A/C Fast Repair Service
Sometimes, heating and cooling systems give up on us when we really need them. Especially, in Ontario where we get to experience extreme weather conditions during most part of the year. An emergency in such a situation can be really inconvenient.
But how would you know if there is/might be a problem with your furnace or A/C? Here’s a list of common problems with furnace and air conditioners that are signs for an immediate repair. Not to forget, we can fix them for you!
- Furnace not starting or not heating the house
Common issue may be linked to the supply of gas, no spark or other mechanical or electrical issues as it may be, we will carefully check your furnace to point out the specific issue and what we are about to do to repair the furnace including if required replacing broken parts in the furnace with new parts. There could be many reasons for the furnace to not work such like faulty ignitions or power switches, thermostat or electric panel cycling your furnace off and on continually or just really strange loud noises during operation.
- Fluctuating Room Temperatures
If you feel sudden drops or increase in temperature levels in the house, this is definitely an indicator of an HVAC problem. Or if some rooms of the house are a bit too warm or colder than the others, there is an issue of proper air distribution which might be due to faulty ignition control or cracked heat exchanger that needs to be addressed soon.
- Dirty Filters
Filters need to be cleaned regularly. Dirty filters reduce the performance efficiency of the heating furnaces and air conditioners. If you haven’t got your filters checked in a few months, then you must consider getting it serviced right away.
- Clogged Vents & Drains
- When furnace vents are blocked by snow, dust, garbage or insects slipping into them from the outside, it can lead to improper functioning of the heating system. A furnace repair technician can help inspect and resolve this issue for you well in time.
- Thermostat Issues
If you are facing an issue with turning on the furnace, there might be multiple thermostat problems associated with it including dirt accumulation, improper settings or faulty batteries. Consider replacing your thermostat for better performance.
- Unusual Vibration & Noise
In case if the furnace or A/C system is making scratching or squeaking sounds, chances are the ball bearings have worn out or other loose parts are causing friction. This issue arises if the heating furnace or the conditioning system has not been maintained for a longer period.
- Poor Air Quality
When the air distributed in your house has an unusual odour, is dry or moist, it can be very harmful to you and your family’s health. Anything of this sort requires immediate attention for you to be safe
Schedule an appointment with us and you won’t be disappointed! In case of an emergency, call us at 1-(888) 808-2461
Why Should You Choose Constant Home Comfort For Furnace & A/C Repair?
Furnace and A/C issues can wreak havoc on the comfort of you and your family, especially on days where the temperature is extreme on either end of the spectrum. Our team values your comfort and good health which is how we promise to ensure you a comfortable experience at home.
- Your comfort is our first priority.
- Our certified team of HVAC experts has over 10 years of experience in providing the best installation, maintenance and repair services services in Ontario.
- Our services have been renowned for great professionalism, exceptional turn-around time and assistance, transparency, flexibility, and cost-effectiveness.
- We specialize in repairing all kinds of furnaces and air conditioners. Name it and we have it on our list of models we serve!
- You can avail our services any time during the day or night. We are available at your call for 24 hrs.
- We are known for a simple, flexible, competitive and affordable pricing structure with frequent rebates.
What Do We Offer With Our Repair Services?
We have a trained staff that makes sure you don’t suffer the wrath of extreme temperatures. Our furnace and air conditioning repairs include:
- 24/7 on-call or in-person support for all heating and cooling issues
- House inspection for safety and diagnosis
- Examine leakage and air quality
- Filter cleaning and repair
- Equipment/ Unit installation and replacement
- Same day services with warranty
Schedule an appointment with us and you won’t be disappointed! In case of an emergency, call us at 1-(888) 808-2461
Choosing a Trusted HVAC Contractor
A truly skilled and trained HVAC professional will make your new furnace installation a seamless and worry-free process. Choose the professionals at Constant Home Comfort today, and see not only the difference in price but the difference in quality and your comfort as well!
What Customers are saying about High-Efficiency Furnaces from Constant Home Comfort!
- Tina, Toronto ON: I had one put in about 3 weeks ago and I can’t believe how quiet and warm it is! I can’t wait to see how much I saved on my gas bill.
- Fred, Burlington ON: I bought this furnace the week before Christmas and my house is now toasty warm. I have told everyone that the same temperature on the thermostat feels warmer than with my old furnace!
- George, Ajax ON: My wife and I bought a Lennox furnace to replace our over 40-year-old gas furnace… It is very efficient, heats the house quickly and has certainly reduced our monthly heating bills. Glad we got it when we did.
Questions? Let Us Help.
There are many furnace brands to choose from. How do they compare? What features do the different models come with? What features are the most important?
Call us: 905-597-5593 or 1-888-829-1875