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Furnace REPAIR


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Your "go-to HVAC guys" for commercial and residential repairs

At Harmony Heating & Air Conditioning, we know how important it is for home and business owners to have an efficient and reliable heating system. That’s why we offer furnace repair, maintenance and installation services throughout the Calgary area.

With more than a decade of experience serving this community, our technicians have the expertise and commitment to ensure your heating system is in optimal condition to work when needed. 

Contact us today to book a service call.


Is your furnace making strange noises or isn’t giving off as much heat as it should? Turn to Harmony Heating & Air Conditioning. Our skilled technicians inspect your furnace and provide effective solutions to keep your property warm all winter.


Alberta winters will put your furnace to the test, and the team at Harmony Heating & Air Conditioning is here to ensure it makes the grade. Whether your heating system needs to be cleaned, inspected, repaired, or replaced, our technicians have got you covered. We value our role in the Calgary community and are proud to help keep our neighbours warm.

Some furnace problems develop slowly over time, while others can happen suddenly. Look for these warning signs that your furnace needs to be services and repaired:

  • Airflow. If your furnace struggles to push heat through the vents, there’s probably something obstructing the airflow.

  • Pilot light. Without a starter, your furnace won’t turn on. If the electric ignition or pilot light isn’t functioning correctly, you’ll need a professional to either repair or replace the part.

  • Thermostat. The thermostat is the furnace’s “brain,” and if it doesn’t work correctly, your furnace won’t know when to turn on or off. Moreover, the indoor air temperature may fluctuate. If your furnace doesn’t shut off, you may have a thermostat problem.



Heating problems can happen at the most inconvenient times. That’s why we offer emergency furnace repair 24 hours a day, seven days a week, 365 days a year.


If you find yourself without heat any time, day or night, call us at 587-323-4544. Our technicians are on call, and we won’t leave you shivering.


We recognize that only some problems require a service call. Here are some troubleshooting checks you can make before calling in our team:

  • Your thermostat may be set to “cool” instead of “heat.”
  • The furnace safety switch may be off. You’ll find the switch on the side of the furnace or a nearby wall.
  • Your circuit breaker may have tripped.
  • Your furnace filter may be dirty and need replacing. It should be changed every three months.

You also may need to replace the batteries in your thermostat or remote control.


Harmony Heating & Air Conditioning has a team of highly skilled technicians. We have the experience and knowledge to provide excellent service for your furnace repair needs in Calgary.

We’ll take the time to determine the best plan for your furnace, whether it’s maintenance, repair, or replacement. We can also help you decide which heating system is right for your home or business.


Calgary’s weather puts your furnace to the test. If you aren’t sure if your system will pass, reach out today to Harmony Heating & Air Conditioning. From repairs to replacement, we have all the options for keeping your home warm and cozy even when temperatures plummet.

Contact us today to learn more about our services and how we can best assist you. We can’t wait to chat and determine an action plan that’ll perfectly suit your needs.

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