Completed dry cleaning for the McCray family. Arrived to job site, and introduced myself to Mr.McCray and shortly discussed with him about his dryer, and what is wrong, He said that his dryer is taking 2 to 3 more cycles to actually dry on a normal cycle. After thorough inspection, I noticed that the discharge hose was completely unattached to dryer. Inspected the dryer vent and attic, and was able to confirm that there was went in that it is good for cleaning. After showing Mr. McCray What I had saw via pictures, he gave me the go ahead to clean. After getting confirmation for cleaning, I started up in the attic first, and cleaned the discharge up above before going downstairs. After completing the first part of the cleaning in the attic, I completely cleaned out from below and vacuumed up all the lint that had came down from the discharge, reconnected the hose to the dryer in the discharge, wipe down dryer, vacuumed up any mess that I had made, and swept up any mess I made All the l