Main Line Waterproofing

Main Line Waterproofing provides professional basement waterproofing, crawl space repair, foundation repair, French drain installation, sump pump installation, and concrete repair for homeowners throughout the Main Line, including Ardmore, Bryn Mawr, Haverford, Narberth, Wynnewood, Villanova, Radnor, and Wayne, as well as the greater Philadelphia area.

With more than 35 years of experience, our team helps stop basement leaks, manage moisture and groundwater issues, and protect homes from long-term water damage. We offer honest assessments, clear communication, and durable solutions homeowners can trust.