Furnace Repair in Calgary 

Keeping Your Property Safe & Warm 

Properly functioning heating equipment is essential for surviving the bitter cold we experience each winter here in Canada. Make sure your system is in the right hands by calling Knight Plumbing, Heating & Air Conditioning to handle all of your furnace services in Calgary. Backed by 50+ years of service excellence, our licensed and insured technicians are prepared to tackle any repair that comes their way. We use state-of-the-art tools and technologies to deliver precise repairs and maintenance services on all heating equipment makes and models. 

Don’t settle for mediocre service when you can hire Knight Plumbing, Heating & Air Conditioning instead. Our team always strives to get the job done right the first time. 

Call (587) 742-3936 for high-quality furnace repairs in Calgary. We offer free estimates to get you started.

What Can Cause a Furnace to Stop Working?

There are many reasons why a heating system malfunctions or stops working altogether. Often you can trace them to one of these common furnace problems:

• Furnace Keeps Shutting Off - If your furnace is cycling on and off, it puts a lot of stress on the system. You might need to simply change the filter or address a more significant problem like faulty wiring.
• Thermostat Issues - Be sure to check all thermostat settings and battery levels.
• Furnace is Running Constantly - If this happens, your utility bills are higher than they should be! Your heating system might need some maintenance to get it running efficiently, or a part, like the blower motor, may be broken.
• Dirty Furance Filter - Be sure to change your furnace filter often. If you have a maintenance protection plan, we’ll take care of this for you during our visit.
• Furnace is Leaking Water - Puddles or drips are usually related to condensate line or pump issues. An HVAC professional can identify and remedy these problems quickly.
• Blocked Air Flow - When airflow is blocked due to debris, your furnace can overheat and stop working properly.
• Ignitor or Flame Sensor Problems - If the ignitor is faulty or the flame sensor needs cleaning, your furnace cannot create heat.

Furnace Repairs We Offer 

Our team is highly skilled at pinpointing and resolving even the most challenging furnace issues. With years of experience and ongoing training, we deliver prompt and accurate diagnoses. When you call us, we arrive in fully stocked service vehicles equipped with the tools and parts needed to get your system back up and running efficiently. You can trust us to restore comfort to your home quickly and effectively.

Our furnace repairs include:

• Thermostat repair and replacement 
• Blower motor repair 
• Heat exchanger repair 
• Ignition system repair 
• Air filter replacement 
• Flame sensor cleaning and replacement 
• Burner cleaning and adjustment
• Fan belt replacement 
• Limit switch replacement
• Gas leak detection and repair 
• Electrical component repair 
• Condensate drain line cleaning 

For urgent problems, we offer same-day and 24/7 emergency furnace repair services. 

Why Does My Furnace Keep Shutting Off?

The four most common reasons furnaces shut off unexpectedly are:

• You have a clogged furnace filter
• Your thermostat isn’t functioning correctly
• The furnace’s flame sensor is being blocked
• The furnace is short-cycling, causing it to turn off

For more information on why these things cause your furnace to stop operating, check out this guide about why your furnace may keep shutting off.

Call (587) 742-3936 for fast and reliable furnace services in Calgary! We can also be reached through our online contact form.