Providing Air Duct Cleaning in Markham

About Us

Ontario Duct Cleaning was established in 1979 and has since then grown to be one of the largest air duct cleaning companies serving commercial and residential customers in Markham and surrounding areas. As we grew, so did our reputation for being professional, reliable and ethical.

Dave Andrews has been a part of Ontario Duct Cleaning since 1991 starting out as a residential duct cleaning technician, advancing within the corporation over the years until in 2001 became one of the owners by purchasing several of the territories within the Ontario Duct Cleaning family.

Dave brings the uniqueness of knowing the business inside and out having been exposed to every aspect of the company before becoming the owner. As well as over seeing the day to day operations like their air duct cleaning services in Markham. Dave is the direct contact with all commercial and industrial customers old and new.

Dave’s office staff is very knowledgeable on the residential side of the business and will be able to address any questions having over 25 years experience in the industry amongst them.

Thank-you for coming to Ontario Duct Cleaning send us an e-mail or give us a call, we would like to answer your questions so you can make an informed decision regarding the Indoor Air Quality in your home or business.

We provide residential, commercial and industrial duct system cleaning services, air conditioning duct cleaning and more to the following areas: Markham and surrounding areas.