BC Leak Detection Myths Debunked: What Every Property Owner Should Know
Back to guides
Educational6 min readLast updated: 2026-07-27

BC Leak Detection Myths Debunked: What Every Property Owner Should Know

Common myths about water leak detection in BC debunked by industry experts. Save time and money with accurate information.

Many myths about leak detection cost BC property owners time and money. This article debunks common misconceptions with facts based on decades of field experience across thousands of BC properties.

Myth: Visual inspection finds hidden leaks. Fact: Visual inspection finds only 20% of hidden leaks. Thermal imaging and acoustic detection find the remaining 80% that visual inspection misses.

Myth: No visible damage means no leak. Fact: Leaks can exist for months before causing visible damage. A slow leak behind a finished wall may be discovered only when mould appears. BC's humid coastal climate can mask active leaks.

Myth: A plumber can find any leak. Fact: Plumbers are essential for repair but most lack specialized detection equipment. They find leaks by cutting holes — invasive methods. Detection specialists use non-invasive equipment first.

Myth: Leak detection is too expensive. Fact: Detection costs $350-$1,200 for most residential situations — far less than undetected damage that can reach $5,000-$50,000. Detection is the most cost-effective first step.

LeakInspections.ca — a division of Anyleak.ca and Leak.ca. Call 604-239-9934.

Need Professional Leak Detection?

LeakInspections.ca — a division of Anyleak.ca and Leak.ca — serves all of British Columbia with non-invasive leak detection since 1999.