Group: Advanced Members
Posts: 863
Joined: 23-December 03
From: Tulsa, OK
Member No.: 5
My father-in-law owns a garage door business, and I bet that 30 minutes is for 2-3 guys that do nothing but install garage doors all day, and IF everything goes perfectly. Probably more like 1-1.5 hours in the real world for an experienced crew.