Post Oak Roofing is a residential and commercial contractor serving Allen and the surrounding locations. It offers asphalt roof installation services, which involve tarping the house, removing old asphalt shingles and roofing felt, and installing drip edges. Its team of technicians also installs metal roofing systems and seamless rain gutters. In addition, they install skylights from Velux. Post Oak Roofing is owned by Ronnie Boudreaux, who has a decade of experience in construction and roofing.