I don't recommend this company after looking at the photos from my college house. Cost her 18k, install by non professional, the door closed and not level, scratch here and there, and crack. Best of all, the top portion was crack, you will not notice only until you climb up and check.

She still waiting for the Manager to come back after so many complain.

Yes, after 7 times of reinstalling, and unlimited calling and screwing them.