Air Duct Cleaning. Got Allergies? We offer the latest technology in duct cleaning using Roto Brush. Safe on all duct work including flex duct. Don't fall for the bait and switch! Most company's false advertise with a low price for whole house, but they charge much more $$ than they advertise. We offer simple pricing: Summer special: $25. per vent. simply count all your vents and cold air returns and x $25. (7 vent min.) No games. No bait and switch! Service includes; Remove and hand wash all vents.. We use the RotoBrush system to brush and vac all your ducts. followed by a EPA approved sanitizing fog that kill Mold, Germs, and Allergens, we put back all the now clean vents, then clean up any debris as a result of cleaning. We also clean dryer vents for $45. (If at same time as duct cleaning.) The dryer vent is $90. (without whole house duct cleaning)