With more than 40 years of experience, Brennan is a roofer near Grand Prairie. The family-owned company offers designer shingles in an array of styles and colors. Its technicians work with asphalt, strip, steel, impact-resistant, and reflective shingles as well as standing seam, architectural, and three-tab roofs. The company also provides UV-resistant composite polymer tiles. Brennan has experience with products from a wide range of manufacturers, including GAF and TAMKO. It provides free estimates.