A NADCA Certfied Air Duct Cleaning Company
A NADCA Certfied Air Duct Cleaning Company


Not all duct cleaners are created equal!  It’s important to educate yourself before selecting a duct cleaning contractor. You deserve a company that will not only do the service contracted but do it better than anyone else.

Per NADCA standards – the entire HVAC system should be cleaned. Failure to clean all components of the system can result in re-contamination of the entire system, thus minimizing the benefits of cleaning.

DAVESDUCTS will always ensure all aspects of your HVAC system are cleaned by ASCS Certified Technicians and will always send you NADCA Certified Technicians.  Out of all the 42 NADCA certified companies in Ontario we have the most ASCS/CVI technicians.  We are proud of what we do and take our work very seriously. If you want your home cleaned by a NADCA ASCS certified technician then look no further!

More About ASCS Certification »


Our goal is educate our consumers on what to expect from a proper air duct cleaning service.  QUADCA was established to differentiate “blow and go” companies from legitimate air duct cleaning companies.  We want you to know everything about this service because the more you know, the better off you’ll be in making the best choice for you and your family.

For additional resources developed by QUADCA, visit www.quadca.com


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