Sierra Construction Group Inc

Kanga Roof is a roofing contractor based in Philadelphia, PA, serving residential and commercial clients in the Lehigh Valley and surrounding counties. Established in 1987, the company offers comprehensive roofing services including installation, replacement, and roof leak repair. Kanga Roof is certified, bonded, and insured in Pennsylvania and New Jersey, with trained and background-checked contractors who focus on quality workmanship and safety.

Porter Family Exteriors is a roofing contractor based in Philadelphia, PA, specializing in roof installation and replacement as well as exterior remodeling services including stucco, windows, and decks. They serve the Philadelphia area and focus on comprehensive exterior projects with attention to detail and neighborhood consideration. Their capabilities include full exterior remodels combining multiple services for a seamless finish.

J & S Family Roofing LLC is a full-service roofing contractor based near Philadelphia, PA, serving Montgomery, Bucks, and Delaware Counties. They offer roof installation, replacement, repair, and maintenance for residential and commercial clients. The company is recognized as a GAF Master Elite Certified Roofing Contractor and a member of the GAF President's Club, allowing them to provide enhanced warranties and superior roofing systems. With over 75 years of combined experience as a second-generation family business, J & S Family Roofing emphasizes quality workmanship and community support.