Identify subsurface voids before they collapse pavement or slabs. Delivered across Coquitlam by GPR Leak Detection, a Leak.ca division.
604-239-9934Same-day response in CoquitlamVoids and sinkholes don't announce themselves until they fail. Pre-collapse, they're detectable by GPR as anomalous returns in soil density. We deliver void surveys for parking lots, slab-on-grade buildings, civic infrastructure and post-storm assessments. The work produces a referenced map of suspect locations and a recommendation for follow-up — typically targeted coring or geotechnical investigation. For municipal and government clients, this is often a preventive program rather than a reactive one.
Hillside utility locates where buried services follow contour, concrete scanning for City Centre tower projects.
Coquitlam's built environment — hillside single-family, growing tower district at Coquitlam Centre, large newer townhouse developments on Burke Mountain — shapes how void & sinkhole detection is delivered locally. Coquitlam's terrain — steep slopes off Burke Mountain and Eagle Ridge, watercourses, heavy winter rain — means drainage and seepage problems are common, and underground service mapping on hillside properties is rarely straightforward.
Three sectors, one standard:
Same-day response across Coquitlam. Phone is fastest.