They lost two days due to rain; they stayed to completion the next available day...that was a long day for them. They did a great job.
I have nothing to clean up so they are great :-)
We got an estimate from Anderson first; they did a hard sell so overpriced with their quote, only to drop the price by 40K with a minor adjustment to the project. Their hard sell included bashing Marvin; spurred us to investigate, and having gotten a Facebook ad about Marvin, I believe we were led to Global. Murray was the salesperson...solid gold guy. The work crew was stellar and pointed out a crack in a pane; it's logged in with the company for the warranty and so far I have no complaints.