Service Areas:

OSR Builders offers General Contracting Services including Home Remodeling & Renovations, Home Additions, Custom Homes, Kitchens, Baths, Basements, Decks, Outdoor Kitchens and Much More in Chester and Montgomery Counties including Collegeville, Phoenixville, Spring City, Royersford, King of Prussia, Main Line, Malvern, Paoli and the surrounding areas.