Roof Leak Detection Across British Columbia
Flat roofs, residential shingles, commercial membranes, skylights and flashings — thermal imaging and systematic water testing locates every roof leak before your contractor starts tearing things apart.
Roof Leak Detection Services
Each roof type has its own failure modes and detection approach — we select the right method for your specific roof.
Flat Roof Leak Detection
Flat Roof Leaks
Learn moreResidential Roof Leak Detection
Residential Roof Leaks
Learn moreCommercial Roof Leak Detection
Commercial Roof Leaks
Learn moreSkylight Leak Detection & Water Intrusion
Skylight Leaks
Learn moreRoof Flashing Leak Detection & Inspection
Roof Flashing Leaks
Learn moreWhy Inspect Before You Repair?
Roof leaking after rain? →
Our step-by-step guide to finding the source of a roof leak — and why the stain is rarely above the entry point.
Roof Leak Detection by BC City
Available across all of British Columbia.
Roof Leak Detection by BC City
Frequently asked questions
Why does the ceiling stain appear far from the roof entry point?
Water entering through a flashing gap or membrane breach travels along the underside of the roof sheathing, along rafters or through insulation before dripping. The stain marks where the water collected and fell — not where it entered. Tracing the moisture path back to its source requires thermal imaging or systematic water testing.
Can you find a roof leak if it only happens in wind-driven rain?
Yes. Wind-driven rain leaks most commonly involve wall-to-roof flashings, window head flashings or horizontal joints in cladding. We replicate wind-driven rain conditions using controlled water application at specific suspect areas to confirm the source.
Do I need a new roof or can the leak be repaired?
In most cases, roof leaks involve one or a few discrete failure points — a flashing detail, a penetration sealant, or a membrane seam. Our report identifies exactly what failed and what repair is needed. Many BC property owners extend roof life by 5–10 years with targeted repairs identified by inspection rather than full replacement.
Is LeakInspections.ca a division of Anyleak.ca?
Yes. LeakInspections.ca is a specialist division of Anyleak.ca and part of the Leak.ca family — BC's leak detection specialists since 1999.
Find Your Roof Leak Before You Repair
Thermal imaging and systematic water testing locate every roof leak across BC. LeakInspections.ca — a division of Anyleak.ca and Leak.ca, serving BC since 1999.