Was told between 8am - 12pm and he showed up right at 12pm. Professionalism- The installer had to keep pulling up his baggy pants with his underwear hanging out, I guess it's the style. He was real courteous though if my wife and kids were around I would have rescheduled.

I recieved everything I expected; Outstanding service and a quality product. I will use Techna-Glass again, thanks to Glass.net referral.