Many Ontario Homes have Asbestos paper insulating them. Its usually glued to the back of the metal duct. This paper is typically 40 - 80 percent asbestos which is very dangerous. We offer free inspections and full duct removal and replacement or Maintenance which ever is the proper Solution for you. *Asbestos Testing *Asbestos Abatement *Asbestos Management Plans *Mold Remediation and Treatment *Interior Demolition *Structural Demolition Asbestos Solutions Project Manager (613)400-1323 www.asbestossolutionsottawa.com