Tyler came by the house in the arrival window as scheduled, and I'm sure glad I didn't put this off any longer! Tyler was extremely professional, very tidy with his work, and gave us full and complete explanations for everything that he did and really gave us quite a good education on all the workings of dryer ducts. We already had some ideas where we thought we had problems, and Tyler confirmed all those issues as well as showed us some other things that we didn't see. After seeing all the lint come out, we were very relieved to have had this work done. Tyler re-did our transition vent, put on a new outside vent cover that prevents critters from coming in while allowing full venting outwards, and confirmed that our straight pipe/duct was in good shape. We now have great piece of mind that our house is safer and our dryer runs more efficiently. Thank you, Tyler!