We clean air ducts for forced hot air and A/C systems, we also clean dryer vents. First we check your vents by sending a camera inside, then using a system that removes the debris at the point of contact your vents are relieved of the dust mites, molds, bacteria, dander etc. After cleaning the vents we check with the camera to be sure we removed all debris. Finally we fog your vents with a sanitizer deodorizer. Inside dryers are also cleaned as this is where most dryer fires start.