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Welcome to
AZ Duct Testing

Code Compliance

Duct Testing, blower door and Air Balancing

Indoor air quality equipment and consulting

About Us

Why AZ Duct Testing?

With over 10 years experience in the construction industry, 

AZ Duct Testing began to do code compliance testing with the adoption of 2012 IEC.

Both Maggie Michel and her son Alex Chaffon are BPI certified and NCI air balancing certified in residential and commercial systems.

We are Residential and Commercial certified

Testing airflow and leakage can help save the building owner time and money on utility bills and equipment function.

We don't leave you high and dry with a piece of paper in case your building fails!

If your building doesn't pass air leakage, we are capable of helping you find and repair the issues. 

Pre- drywall and insulation inspection is an added service if you have questions about materials, insulation etc...