This is about Garage Door Installation West Jordan UTA-1 Garage Door Repair930 N Main St, Tooele, UT 84074(435) 579-2944https://a1garagedoorrepairutah.com/Use a string line to verify both tracks are parallel and in the same peak. Measure diagonally between opposite track corners to confirm they’re sq. with one another.*Warning* Commercial overhea