Um, wow. We had a sliding glass door that felt like something out of the Flintstones, like it was sliding on rocks. You know, it took both hands a a foot to open? I thought it was going to cost me a ton of money to fix, but these guys are totally reasonable.
David showed up early, was professional, and is a perfectionist. He made sure our door was perfect. Now, the door glides rather than slides.
Highly recommend these guys.