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Reliant Comfort Systems has qualified and experienced furnace repair technicians to get your furnace back up and running quickly.

We repair most makes and models of furnaces. Once the issue has been diagnosed we’ll explain why the system shut down, summarize any available options to you and provide a quote for the repair.

Because we’re an HVAC company we can access the entire heating system including burners, blower, switches, sensors and the ductwork which distributes the warm air to the home.

Because our team are experienced and possess the technical knowledge we can repair your furnace fast and get it done right the first time.

Reliant Furnace Repair Services

  • We offer fast emergency furnace repair 24 hours every day
  • Upfront pricing summarizing the issue and cost for heating repairs
  • Knowledgeable repair technicians qualified and trained to repair most furnaces
  • 100% Satisfaction Guarantee - if something is not quite right, we’ll repair it
  • Furnace warranty repairs
  • We can work around your schedule
  • Large warehouse stocked with most parts needed
  • Financing available for major furnace or heating repairs

Furnace Repair Experts

We have over 35 years of experience and use only qualified HVAC technicians for furnace repairs.

Furnaces are part of a complex heating system which is interconnected with electrical wiring and sensors and switches, ductwork, and natural gas. It is critical to choose experienced HVAC professionals to keep it running as designed in order to keep the system operating safely and efficiently as it was designed.

You can depend on Reliant to ensure your heating system is repaired correctly which will extend the furnace life-cycle and help to minimize your energy costs.


Furnace Repair Experts

Reliant Comfort Systems can provide emergency furnace repair in Calgary when you need immediate assistance.

Call (403) 453-2112

When to Call for Furnace Service

Cold Air Furnace is blowing cold air or some areas of your home feel colder than other areas your furnace needs some service or a furnace part needs to be replaced.

Dust If you notice a build-up of dust in your home or around the heat registers it’s important to have your furnace inspected. During inspections we look at the entire heating system including the ductwork. A dirty furnace has to work harder while lowering its life-span and efficiency.

Increased Utility Bills This is another sign the furnace is not operating at its maximum efficiently. Servicing your furnace can reduce the chances of your system shutting down when it is working hard during cold days in winter.

Unusual Noises Although most efficient furnaces are reasonably quiet compared to older conventional equipment, they tend to still make some noise. If you identify abnormal sounds such as banging or squealing there is chance a part or component needs attention. Leaving minor issues unattended could lead to costly repairs down the road.

Furnace Breakdown Prevention

We offer furnace maintenance programs which can help you save on costly repairs and reduce your heating costs.

Over time your furnace collects dust and dirt which makes the system work harder reducing its efficiency. Studies have shown regular furnace maintenance can reduce your heating bill by as much as 20%. Small issues can lead to bigger problems that are costlier to repair. We go through a checklist to carefully inspect all components of your heating system.

Keep your system running at high-performance and have your furnace and HVAC equipment inspected annually.

Furnace Maintenance Benefits

  • Maintain the manufacturer’s warranty
  • Your furnace will last longer
  • Reduce the chance of expensive major repair work
  • Keep your heating system running at peak maximum efficiency
  • Continued safe HVAC equipment operation
  • Reduced energy bills

Furnace Breakdown Prevention

Here are some helpful furnace tips you can perform which are beneficial and possibly save you money.

  • Cool Air Return air is drawn into the return duct, passes through the air filter to be heated or cooled. To reduce the dust-buildup on the filter, and eventually into your furnace unit, clean your registers frequently.
  • Ductwork ducts should be cleaned every two to 5 years for improved air quality. Dust, pollutants and allergens, over time, can collect inside the ducts and enter into the living area of your home.
  • Filter this is one of the easiest ways for you to help keep your furnace running efficiently. Dust and dirt is one of leading contributors for HVAC problems. You’ll also find your home is less dusty and have improved indoor air quality.
  • Thermostat when your heating system stops check to see if the batteries in the thermostat need replacing. Also check the on/off furnace switch or look to see if the breaker tripped. Believe it or not, sometimes getting the heating running again is just that simple!
Furnace Breakdown Prevention

Basic Furnace Maintenance You Can Do

Keep your furnace running efficiently with some basic inspections you can do yourself. Read more