Water Leak Detection in Duncan
Pinpoint hidden water leaks without tearing your property apart — for homes, businesses and stratas across Duncan.

Water Leak Detection in Duncan, British Columbia
Finding a hidden leak in Duncan shouldn't mean tearing out walls or floors. Our water leak detection locates the source first, so any repair is targeted and minimal. As a division of Anyleak.ca, serving British Columbia since 1999, we bring 27+ years of leak-detection experience to every Duncan property — backed by advanced thermal, acoustic and tracer-gas equipment.
Duncan is part of Vancouver Island, an area of Cowichan Valley homes in a temperate, wet microclimate. Duncan sits in one of the wettest regions in Canada, and that relentless West Coast moisture means roofs, building envelopes and below-grade walls are under constant pressure — small leaks here escalate into rot and mould far faster than in a dry climate. Water leak detection is the precise, non-invasive location of escaping water inside walls, ceilings, floors, slabs and supply lines. Rather than guessing and opening drywall, our technicians combine thermal imaging, acoustic listening, tracer gas and pressure testing to isolate the exact source — so repairs are small, targeted and far less expensive.
Our technicians work throughout Duncan and its neighbourhoods — including Downtown Duncan, Maple Bay, Cowichan, University Village — providing non-invasive water leak detection that pinpoints the problem without unnecessary damage. Every visit ends with a clear, written report you can use for repairs, insurance or strata records.
Our Duncan water leak detection process
- 1We review your symptoms, water-meter behaviour and building history to narrow the search area.
- 2Thermal imaging maps temperature anomalies that reveal moisture behind finished surfaces.
- 3Acoustic sensors and correlators listen for the high-frequency sound of pressurised water escaping a pipe.
- 4Tracer gas or pressure testing confirms the leak on lines that are not actively running.
- 5We mark the precise location and document our findings with photos and readings.
When to call us in Duncan
Neighbourhoods we serve in Duncan
We provide water leak detection throughout Duncan, including:
Detection technology we use in Duncan
What you receive
Water Leak Detection in Duncan — FAQs
Can you find a leak without breaking walls?
Yes. Our equipment is designed to locate leaks non-invasively. We only recommend opening a wall once the exact spot is confirmed, which keeps any repair as small as possible.
How accurate is leak detection?
By combining several technologies — thermal, acoustic, tracer gas and pressure testing — we typically pinpoint a leak to within a few centimetres before any access is made.
How long does a leak detection visit take?
Most residential inspections take one to two hours. Larger commercial buildings or multiple suspected leaks can take longer; we confirm scope before we begin.
Do you provide water leak detection throughout Duncan?
Yes. We serve all of Duncan and the surrounding Vancouver Island, including Downtown Duncan, Maple Bay, Cowichan, University Village and nearby communities. Call 604-239-9934 to arrange a visit.
How quickly can you reach Duncan?
We schedule Duncan appointments promptly and prioritise active leaks. Response times depend on your exact location and current demand — call 604-239-9934 and we'll give you a realistic window.
Will water leak detection damage my Duncan property?
No. Our detection is non-invasive — we locate the leak precisely first, so any repair opening is as small as possible, protecting your finishes and structure.
Water Leak Detection in nearby communities
Need water leak detection in Duncan?
Call 604-239-9934 or request a free quote. Precise, non-invasive leak detection for Duncan since 1999.