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Heating Repair and Diagnostic

Expert Furnace Repair and Diagnostic Services


In Ottawa and the Valley, it is critical that your furnace is operating at it’s best. AirZone HVAC Services provides quality diagnostic and repair services for your furnace and complete HVAC system.


If you are interested in receiving free diagnostics, check out our protection packages For a low monthly fee, you will receive annual maintenance and a large number of other benefits including diagnostics!


Furnace Diagnostic Cost

We offer two diagnostic services: Regular Diagnostic Service and After Hours Diagnostic Service. Both services provide a written analysis of your system including a quote for any work that needs to be completed (there is no obligation to go with AirZone for the repairs).


Regular Diagnostic Service

If you are able to schedule a diagnostic call during regular business hours this option is for you. We will come out and diagnose any issues with your furnace and recommend the appropriate repairs. Often, we are able to complete the repair on site.   


Regular Diagnostic Cost: Only $99.00 plus HST


Note: We waive our diagnostic fee if you need to replace your current system with a new furnace from AirZone!

After Hours Diagnostic Service

Unable to schedule an appointment during business hours? We offer a convenient service allowing our trained technicians to visit and troubleshoot your furnace after hours. Note that our after hours service is different from our emergency service.


Cost for After Hours Diagnostic: Only $139.00 plus HST


And remember, our protection packages offer a great value to help reduce the cost of service visits.


Furnace Repair In Ottawa
HVAC Repair in Ottawa