Welcome to DePasquali Plumbing

Western PA's premier plumbing contractor

DePasquali Plumbing Incorporated (DPI) is proud to provide commercial and residential plumbing along with medical gas and industrial piping services for Western Pennsylvania and the entire tri-state area. With a tradition of performance, DPI is home to a group of the most established and experienced plumbers and mechanics in the industry. The goal: an excellent finished product, every time.