12.00 Diligent Roofing 7031 E Grand Avenue Dallas, TX 75223   Contact Us: Telephone: (214) 275-0080 Email: [email protected]   Visit Us: http://www.diligentroofing.com https://www.facebook.com/pages/Diligent-Roofing/559402917454933   Roofing contractor in Dallas, TX providing roofing repairs and roof installations. Dallas roofers who stand behind their work.   We're Open Mon-Fri 8 a.m. to 5 p.m.   We are accepting: Cash, Check, American Express, Discover, MasterCard, Visa