Incredibly happy with the overall job - there was a fairly major miscommunication which was totally innocent and Global really went above and beyond to fix and make right.
Bill was very knowledgeable and did a great job explaining options and following up. He wasn't pushy in the slightest and addressed all my questions/concerns.
Installation is PERFECT - I've had a couple of retired contractors comment how nice the seams are and they have said work is top notch.
I'm putting 5 because I'm so happy with the overall job, but this was the one thing that lacked a little. The worksite was always clean and they did clean up all of the major items. I have picked up dozens of nails and the cigarette butts were always left behind.
The financing with Greensky for two years no interest and no payments but I don't think anyone would have done a better job on the product, installation, and service of the few issues that did come up. Overall very happy and have already recommended to a friend - Vitaly did a great job keeping me updated and responding to my questions/needs.