Founded in 1947, Stong Plumbing is a customer focused plumbing and drain cleaning company. Locally based, we employ only highly trained individuals with a central goal to make our company the best service company in Delaware Valley and Chester County. Our entire company works hard to make your experience with us hassle-free and enjoyable. From the professionalism of our expert technicians to the dedication of our office staff, we are committed to delivering you the best. We pledge to always tell you up-front what the cost will be to complete your job correctly. We make it a point to go over any details or limitations of the proposed systems so that you have a complete understanding of the steps needed to get to a positive end result.