We chose Global because we were referred from our neighbors next door. We talked to a few other companies but after discussing what we thought was important to us we chose Global because we liked what we heard and that's very important to us, they were real, they came back and addressed some of the concerns we had and made us feel really comfortable about it. Murray the project foreman came out and talked to us and was very professional about how they were going to install the roof, went through A-Z and gave us the description of what products were going to be used. They started on time, they respected our property & our time, they actually staggered their lunch so work would not be interrupted. They cleaned up each and every day.