Avoid using them. They will not follow up on any problems after the payment.
They made 3 mistakes with my shower stall glass, 2 of which contribute to water escaping into the bathroom. And due to their mistakes I cannot even attach anything to the door to reduce the water escaping. Derrick set up a time to come look but then didn't show and is not returning my calls... Unfortunately my wife paid them so it appears I'm out of luck.
After 3 weeks finally got Derrick to come out and assess the glass. He agreed was botched and "wouldn't be happy until its done right". Its been over a month since he came out and he still won't confirm that the replacement glass has even been ordered...