Cost of Exterior Door Installation in Pennsylvania$411.36 per door (includes mid-grade steel entry door) (Range: $349.03 - $473.68) Free Estimates from Local ProsCost of Interior Door Installation in Pennsylvania$188.98 per door (replace a mid-grade door, no framing required) (Range: $159.56 - $218.39) Free Estimates from Local ProsCost of Sliding Door Installation in Pennsylvania$764.87 fixed fee to replace exterior sliding glass door (Range: $706.03 - $823.71) Free Estimates from Local ProsCost of Garage Door Installation in Pennsylvania$790.30 metal garage door (single 8' x 7') with opener (Range: $708.03 - $872.57) Free Estimates from Local ProsCost of Glass Shower Door Installation in Pennsylvania$320.61 fixed fee for standard pivot door (Range: $292.19 - $349.03) Free Estimates from Local ProsCost of Garage Door Repair in Pennsylvania$219.88 fixed fee for spring replacement (including materials) (Range: $208.42 - $231.34) Free Estimates from Local ProsCost of Garage Door Opener Installation in Pennsylvania$294.68 per unit installed (mid-grade) (Range: $248.31 - $341.05) Free Estimates from Local Pros |