How would be characterize A&Z Roofing? In a word – ‘Professionalism’ from start to finish and everything in between. We had A&Z install our roof in May, 2009. From the start the salesman was knowledgable and impressive when explaining the installation process and varied selection of roofing materials. We had two (2) other roofing companies look at our project. The salesman from these companies were far less knowledgable. In addition, the A&Z salesman went up on the old roof during the estimation process… something the other salesman did not. In fact, A&Z made a return trip to make sure all details were covered. In addition, A&Z’s office staff was and is courteous and helpful.