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Contact Flash Furnace

Looking to schedule an appointment? We are located in Calgary, Alberta but cover installs, quotes and repairs in Calgary and the surrounding areas.

The best way to reach us is on the phone:


If we miss your call, we are often on the phone helping other clients (or technicians are on the road and will check voicemail when safe to do so). Please leave us a message and we will aim to call you back right away.


We are also available via email:

Thinking about a new furnace, air conditioning or hot water tank?


We offer FREE quotes to help you understand the options and installation process. Call us to setup an appointment.



What is the cost?

During regular business hours, the cost to get a technician out to diagnose the problem is $99. There is no hidden charge, that will cover the technicians time to let you know the problem and the cost of the repair. After hours and weekends are a higher call out fee  (as the technicians are on overtime, and many suppliers are closed)

Why a time "window" and not an exact arrival time?

We book a 2 hour time window for arrival and will call you on route. We book the window because repair and diagnosis times can vary from one furnace/ air conditioning repair to the next. We also do travel all over the city for repairs, so traffic and part pickups can effect arrival time. One longer repair can sometimes effect the timing of arrival, so we always do our best to keep you updated.

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