Roof Damage and Roof Repair in Oklahoma City Roof damage isn’t always dramatic. Sometimes it’s one lifted shingle, one loose flashing piece, or one weak seal around a vent. And that’s all water needs. McCann’s Roofing & Construction helped this OKC homeowner with roof repair by sealing the trouble spots and making sure the roof was ready for the next round of Oklahoma weather. Oklahoma City roof damage? McCann’s can fix it right.