Foundation & Basement Leak Diagnostics in New Westminster, BC

Foundation and basement water intrusion is one of the most common and potentially damaging issues facing BC property owners. BC's wet climate, expansive clay soils, and aging building stock create ideal conditions for foundation cracks, hydrostatic pressure buildup, and basement water entry. Water entering through foundation walls can cause structural deterioration, mould growth, and significant damage to finished basement spaces. Our foundation and basement diagnostic service uses thermal imaging, moisture mapping, and acoustic listening to trace water entry points and migration paths without excavation or interior demolition.

Our technicians begin with a comprehensive exterior and interior assessment, looking for grading issues, downspout discharge patterns, foundation crack patterns, and interior moisture indicators. We use thermal imaging to identify cool, damp areas on foundation walls and floors, moisture meters to quantify water content in building materials, and acoustic listening to detect water flow within foundation drainage systems. The result is a detailed report that identifies the source of water entry, the pathway of moisture migration, and the extent of damage — information essential for targeted, cost-effective remediation.