Water & Flood Damage Restoration in Les Rivières

Immediately. Mould can begin within 24-48 hours and standing water keeps wicking into walls and floors. Professional restorers extract, then run air movers and dehumidifiers for days — the faster drying starts, the less material has to be replaced.

Sudden, accidental damage (a burst pipe) is usually covered; gradual leaks, neglect and in many policies flooding from outside are not. Document everything, mitigate promptly (insurers expect it), and confirm whether flood cover is a separate policy.

Surface water is the visible part; moisture wicks into drywall, subfloor, insulation and framing where you can't see it. Professionals use moisture meters to confirm materials are dry to spec — skipping structural drying is how you get mould and warped floors weeks later.

Ask whether they follow the IICRC S500 standard, whether they do 24/7 emergency response, how they document moisture readings, whether they bill your insurer directly, and what happens if hidden damage is found mid-job.

Mitigation (extraction and drying) and reconstruction (replacing drywall, flooring, painting) are usually separate phases and sometimes separate contracts. Clarify up front whether your quote covers the rebuild or just the dry-out.

Single-room dry-outs typically run CAD 600-3,000, multi-room grey-water jobs CAD 3,000-9,500, and major floods CAD 9,000-35,000 with reconstruction.