Podium & Plaza Deck Leak Investigation in Coquitlam, BC

Because the assembly hides everything: pavers or landscaping over insulation over membrane over structure, with water free to travel laterally between layers for metres before it finds a crack to drip through. The drip in parking stall 41 may enter at a planter fifteen metres away. Opening the deck randomly is brutally expensive — which is why mapping before opening matters more here than almost anywhere.

It reads the thermal behaviour of the assembly below the surface. Saturated insulation and wet overburden store heat differently from dry assembly and lag the daily swing — flown in the right window, the wet zones pattern clearly even under pavers and growing medium. It is screening, not X-ray vision: it tells you which zones to open, and that targeting routinely cuts exploratory costs dramatically.

It scopes the problem honestly before anyone prices the fix. A full-deck moisture map shows whether you have localised breaches (repairable) or systemic saturation (remediation), and gives council an objective document for the depreciation report, the consultant, and the membership vote. Several BC building-envelope consultants commission exactly this survey as their first data layer.

Yes — our pilots hold Transport Canada RPAS certification with advanced-operations capability, and Coquitlam flights run under whatever airspace authorizations the location requires. Burquitlam tower growth and large-format retail roofs anchor the local aerial mix. Flight planning, NOTAM checks, and authorizations are part of the service, not your problem.

Coquitlam ground is predominantly till benches rising to Westwood Plateau, alluvium along the Coquitlam River. Bench till gives standard 2–3 m performance; river-adjacent alluvium runs wetter with moderate depth loss. For buried-leak work that matters: escaping water changes the moisture and thermal behaviour of exactly that ground, and our analysts interpret the surface signal against the local soil character — then our acoustic ground crews confirm the suspect zones before anyone digs.

Province-wide pricing — no regional premium for Coquitlam. Single-site surveys typically start in the high hundreds; network corridors, portfolios, and multi-asset programs are quoted by scope. The free phone consult (604-239-9934) produces a firm number in about five minutes.