Needed new dryer hooked into vent system (stacked washer/dryer in small, tight laundry closet) , reconnect a disconnected vent behind drywall, vent cleaning. Dryer Vent Cleaning over 10ft, Transition Hose Installation (the venting duct from the back of the dryer, which he provided), Drywall Removal (to give him access to a reattach a duct disconnected by a different "installer"), Booster Fan Cleaning. Took about 1 hour including cleaning up. Eslam was professional, friendly and willing to explain what he was doing. Would definitely hire again.