I purchased a new washer and dryer from a local big hardware store. When I talked to the salesman, I told him my dryer vent went through the floor and through the basement for 6-8 feet, before exiting an outside wall. The salesman assured me that that wouldn't be a problem, however when the delivery men came, they refused to install the dryer. "It's against store policy to install a dryer when the vent goes through the floor." I knew my dryer vent needed cleaning so I called Affordable Duct Cleaning. They were very efficient and knowledgeable. I believe they saved me from an inevitable house fire. They are fine young men and I wouldn't hesitate to call them again. read more