Single-Family Homes · Every BC city
Your house is hiding a leak. We find it without wrecking anything.
Hidden leaks in detached homes — behind walls, under slabs, in buried service lines, through roofs and irrigation — located within centimetres before anything gets opened. The homeowner service Leak.ca has delivered across BC since 1999. From the free phone consult to the marked location and written report, the whole point is precision: small problems found while they're still small, repairs sized to the defect, and a paper trail your insurer respects.
Free phone consult · No pressure · Mon–Sat 8am–6pm PT
Made for homeowners who notice things
- Homeowners with stains, smells, or sounds of water
- High water bills or a city leak notice
- Pre-purchase and pre-renovation peace of mind
- Landlords protecting detached rental stock
Every home leak, one practice
Hidden Water Leak Detection
In-wall, ceiling, and under-floor leaks — found before drywall opens.
View serviceSlab Leak Detection
Under-concrete pipes pinpointed; repair through one small opening.
View serviceUnderground & Service Line Detection
The meter-to-house line — the silent bill-runner.
View serviceRoof Leak Detection
Entry points located without exploratory demolition.
View servicePool & Spa Leak Detection
Vessel vs plumbing isolated without draining.
View serviceCity Leak Notice Help
Got the letter from the city? The full playbook.
View serviceHow a home visit runs
- 1
Free phone consult
Symptoms, home age, and what you've noticed — five minutes that often narrows the problem before any visit, and sometimes solves it outright. No pressure either way.
- 2
Whole-home diagnostics
Thermal imaging, acoustic listening, moisture mapping, and pressure isolation work through the home systematically — supply, drains, fixtures, envelope — without opening anything.
- 3
Pinpoint & mark
The leak located within centimetres and marked, with the evidence photographed: what's leaking, where exactly, and what it's been wetting.
- 4
Repair-ready handoff
Your plumber or contractor fixes at the mark — small, fast, and documented for any insurance or city-adjustment paperwork that follows.
Homeowners ask
How do you find a leak inside a wall without cutting it open?
Physics before saws: thermal imaging reads the temperature signature wet materials produce, moisture meters map the boundary of wetness, and acoustic equipment hears pressurised escape. Cross-referencing those signals locates the source within centimetres — then one small, correct opening replaces the exploratory demolition that ruins renovations.
My water bill doubled but I see nothing. Where do leaks hide in a house?
In order of likelihood for BC detached homes: the buried service line between meter and house, running indoor fixtures, irrigation systems, under-slab piping, and concealed supply lines. The five-minute meter test plus the main-valve split (free; test.leak.ca walks you through both) usually halves the search before we even arrive.
Does the age of my home change where you look?
Substantially. Pre-1970s: original galvanized lines at end-of-life. 1980s–90s: poly-B piping with its known failure record. Newer builds: fitting and installation defects more than material fatigue. Era sets the priors; the instruments settle the verdict.
Is this covered by home insurance?
Policies typically cover resulting damage rather than the failed pipe — and they respond far better to early, documented action. Our report anchors the claim: cause, location, and timeline, professionally stated. For the full landscape, see our BC insurance claims guide.
What happens on a typical home visit?
A systematic pass with the right instruments: meter and pressure isolation to confirm and bracket the loss, thermal imaging and moisture mapping through suspect rooms, acoustic listening on supply lines, and whatever the evidence demands next — tracer gas for the stubborn ones. Most homes get a located, marked, photographed answer in a single visit, with a written report your plumber and insurer both use.
Do you serve smaller BC communities or just the big cities?
All 47 cities in our coverage — Metro Vancouver through the Island, Okanagan, Kootenays, and the North — at province-wide pricing with no regional premium. Every city has its own page below with local ground and housing-stock context.
Residential services overview·residential.leak.ca specialist hub·Hidden water leak guide·Free DIY tools
Home leak detection in every BC city
Local pages with your city's housing stock and ground conditions:
Five minutes on the phone usually beats a week of worry.
Free consult — symptoms, likely suspects, and an honest answer on whether you even need us.