A Healthy Home Starts in the Basement! My name is Sean Worthington, and my family has been waterproofing basements in the Delaware Valley for over 50 years and 3 generations. We have established ourselves as the most trusted name in waterproofing. When you work with us, you aren't just working with a company, you are working with a family. Starting in the early 60's, my grandfather, Victor D'Ercole, was the original family waterproofer. Years later my father, Bill Worthington, joined the family business. My dad took over after the passing of both my grandfather and uncle in the 90's. I have recently taken over the family business after my father's retirement. Now, after 50+ years of my family's hard work and hard earned reputation, Worthington Basement Health Systems is a name you can trust to provide you the right solutions to protect your home and family.