Your air ducts work hard every single day, moving air throughout your home while collecting dust, debris, and who knows what else along the way. Scheduling a professional cleaning sounds like a smart ...

Duct Pro Systems is a manufacturer of professional equipment solutions for the air duct cleaning industry. The company ...

Trained to identify the varying types of asbestos used in old buildings, Matt Mountain of Mountain Duct Cleaning knows what he’s looking for. Whenever he identifies what he calls “suspect asbestos,” ...

When workers from Penn Air, a test and balancing engineering firm founded in 1973, discovered a dirty duct that prevented them from getting an air balance reading, their business model changed forever ...