Allied Roofing & Sheet Metal, Inc. specializes in roofing, roof repairs, re-roofing, replacement windows & siding for commercial & residential customers in New Cumberland, Pennsylvania (PA) area. Call 717-774-6476. / Allied Roofing & Sheet Metal, Inc. provides quality residential and commercial roofing services including re-roofing, roof repairs & replacements in New Cumberland, Pennsylvania (PA). Call 717-774-6476.