GPR leak detection for properties in Downtown, Fort St. John. We serve homes, commercial buildings, and industrial facilities in this neighbourhood with the same non-invasive technology trusted by major BC insurers. Energy-sector and commercial hub in the Peace River region.
Services available in Downtown
Underground Water Leak Detection
GPR combined with acoustic correlation locates buried water service line and irrigation leaks before excavation — typically narrowing the dig to a 1-metre window.
Slab Leak Location
Non-invasive location of plumbing leaks beneath concrete slabs. GPR finds the pipe, thermal finds the heat, acoustic confirms the source — combined accuracy within inches.
Pre-Excavation Utility Locating
Private-property utility location — water, sewer, gas, electrical, telecom, lawn irrigation, lighting, drainage. Marked on the surface and delivered as a CAD map.
Pre-Coring Concrete Scanning
High-frequency (1.6 GHz) scans of slabs, walls, and beams before coring or drilling. Maps rebar, post-tension cables, conduits, and embedded utilities.
Rebar & Post-Tension Cable Mapping
Detailed structural concrete scans for engineering and restoration projects. Full reinforcement and PT-cable layout in plan view.
Buried Oil Tank (UST) Detection
Pre-purchase, insurance, and environmental due-diligence scans for buried fuel oil tanks. Critical for BC real-estate transactions on older properties.
Common gpr leak issues in Downtown
- BC One Call doesn't cover private property — Public utility locates stop at the property line. Anything inside the lot — drains, irrigation, electrical, gas, lawn lighting, septic — is your responsibility. GPR fills that gap.
- Hitting a buried utility = $$$ + injury — Striking a live electrical conduit, a gas line, or a fibre run can mean injury, six-figure repairs, and project shutdown. A 30-minute GPR scan averts most of it.
- Coring into rebar = structural compromise — Coring through structural rebar weakens the slab. A 1.6 GHz GPR scan maps every bar before the drill bit touches the surface.
- Coring into a post-tension cable = catastrophic — Cutting a PT cable in a post-tensioned slab releases tens of thousands of pounds of force instantly. Engineer-required scans are mandatory before any penetration.
Why Fort St. John property owners choose Leak.ca
- Multi-frequency antennas — From 1.6 GHz (high-resolution surface scans of rebar at 5 cm) to 200 MHz (subsurface mapping past 5 metres). Right antenna for the job — not one frequency forced on every project.
- Non-destructive — zero damage — GPR sees through concrete, soil, asphalt, and most surfaces without coring, cutting, or digging. The cleanest possible diagnostic.
- Real-time + CAD-ready deliverables — We mark targets on the surface for your crew on the spot, then deliver CAD-importable maps for engineering and as-built records.
- Combined with EM locator — GPR finds what EM can't (plastic pipes, voids, rebar, tanks) — EM finds what GPR can't (live energised lines). We run both, on every utility-locate job.