Hi, my name is Phil and I'm a resident of Saint Michael MN. I clean air ducts and dryer ducts in the evenings and on the weekends. I offer new and safe ways to clean air ducts and dryer ducts. I use air powerful air whips and reverse air blasting balls. The whips and blasting balls are safe and capable to loosen the most harden on dust. When needed, typically only for dryer ducts, I use brushes that are safe for all types of duct martial. I clean the entire system from each duct opening down to the main trunk and as always I include a free furnace compartment cleaning. Preferred contact-By text (763)339-9889 or Email: choosevcs@gmail.com If you call and I don't answer please email or send a text.