Ashworth Drainage Update This Listing
About Ashworth Drainage
Established January 2026
Ashworth Drainage is one of London’s longest-operating waterproofing and drainage contractors, with over 70 years of combined team experience and a history dating back to 1972. The company focuses on solving basement water issues, foundation leaks, and exterior drainage problems using proven excavation and waterproofing techniques.
Their services include basement waterproofing, foundation crack repair, sump pump systems, weeping tile installation, French drains, sewer and drainage installation, excavation services, window wells, and yard water management solutions. The company emphasizes practical, cost-effective repairs and aims to prevent further water damage through long-term drainage improvements rather than temporary fixes.
Ashworth Drainage is known locally for its hands-on approach, experienced technicians, and long-term warranties on completed work. They serve homeowners across London and surrounding Southwestern Ontario communities, offering assessments for flooding, leaks, and drainage failures.