I love our windows and so wish I could give a 5 s...

I love our windows and so wish I could give a 5 star review. However, on the day of our installation at least three employees failed to wear masks inside our home, despite my request ahead of time, and an assurance from the company that they would. Up to the day of installation, it was a five-star experience, but entering people's homes during a pandemic without masks is unacceptable. They did correct the problem upon complaint, but I shouldn't have had to complain.