Water damage is stressful, and it is tempting to start repairs straight away. To repair water damage properly, the order of work matters: stop the source, remove the water, dry the structure, and only then repair or replace what was damaged. This guide explains each stage of water damage repair so you know what to expect and what to ask.
1. Assess the Extent of the Water Damage
Visible stains are only part of the picture. Water travels under flooring, into wall cavities and through ceilings, so a proper water damage assessment uses moisture meters and thermal imaging to map where the water has gone. The assessment also identifies the type of water: clean water from a supply pipe is handled differently from grey water or contaminated floodwater and sewage.
Take photos of the damage before anything is moved. They help with your insurance claim and with planning the work.
2. Remove the Water and Dry the Structure
Standing water is removed first with pumps and extraction equipment. Water extraction removes far more moisture than fans alone, which shortens drying time. Air movers and dehumidifiers are then set up and moisture readings are taken regularly until walls, floors and joinery reach normal dry levels.
Structural drying is the step most often rushed. If plasterboard, timber or concrete is closed up or painted while still damp, the moisture is trapped and problems such as swelling, odours and mould can follow.
3. Find and Address Hidden Damage
Common hidden problems include wet insulation in ceilings, swollen cabinetry, damp underlay and moisture trapped under tiles or timber floors. Some materials can be dried in place; others, such as soaked insulation or underlay affected by contaminated water, are usually removed. Damp materials that stay wet for days can support mould growth, so check behind and under affected areas, not just the surfaces you can see.
4. Repair and Restore the Property
Once moisture readings confirm the structure is dry, repairs can begin. These may include replacing plasterboard, refitting or replacing carpet, sanding and refinishing timber floors, and repainting. Plumbing, electrical and building repairs are separate trades, so confirm who is doing each part of the work and in what order.
If you are claiming on insurance, keep the moisture records, photos and invoices together. Your insurer decides what the policy covers.
5. Prevent Future Water Damage
Most water damage starts with something small. Check washing machine and dishwasher hoses, keep gutters and downpipes clear, reseal showers when grout or silicone fails, and know where your water main shut-off is so you can stop a leak quickly. Learn the early signs of water damage so you can act before it spreads.
When to Call a Professional
Small, clean-water spills can often be dried with good airflow. Call a restoration company if water has soaked into carpet, walls or ceilings, if more than one room is affected, if the water came from a drain, sewer or flood, or if the area still smells damp after a day or two.
Reztor’s own team handles water extraction, drying and moisture monitoring, and provides records for your insurer. Call 1800 739 867, 24/7, to talk through your situation.