First 24 Hours After Water Damage — What to Do

The First 24 Hours Are Everything

When water damage hits your Memphis home, the clock starts ticking immediately. Mold can begin growing in 24-48 hours — faster in Memphis’s humid climate. Structural damage accelerates with every hour of standing water.

Here’s exactly what to do, hour by hour.

Hour 0-1: Stop the Source & Stay Safe

Safety first:

• If there’s any chance of electrical hazard, do NOT enter standing water. Shut off the breaker if you can reach it safely.
• If sewage is involved, evacuate the area immediately.
• Check for structural damage — sagging ceilings can collapse.

Stop the water:

• Broken pipe? Shut off the main water valve.
• Appliance failure? Turn off the appliance and its water supply.
• Roof leak? Place buckets to catch water, but don’t go on a wet roof.

Call Resto Experts: (901) 519-2580 — We dispatch within minutes, on-site within 60.

Hour 1-4: Document and Protect

While you wait for the restoration team:

1. Take photos and video. Document everything — the water source, all affected areas, water lines on walls, damaged items. This is critical for insurance.
2. Move valuables. Get electronics, documents, photos, and valuables out of standing water. Elevate what you can.
3. Do NOT use your vacuum. Household vacuums are not designed for water and create electrocution risk.
4. Do NOT turn on HVAC. This circulates contaminated air and moisture throughout your home.
5. Open windows if weather allows — ventilation helps, but don’t use fans aimed at standing water (this spreads contamination).

Hour 4-8: Professional Extraction Begins

When Resto Experts arrives, here’s what happens:

1. Safety assessment — We check for electrical, structural, and contamination hazards.
2. Water extraction — Truck-mounted pumps remove standing water rapidly. Our equipment extracts thousands of gallons per hour.
3. Moisture mapping — Thermal imaging cameras and moisture meters find hidden water behind walls and under floors.
4. Content protection — We move or protect your belongings from ongoing moisture damage.

Hour 8-24: Drying Begins

5. Dehumidifier deployment — Commercial dehumidifiers (50x more powerful than household units) start pulling moisture from the air and materials.
6. Air mover placement — Strategic air circulation accelerates drying of walls, floors, and structural materials.
7. Antimicrobial treatment — Preventive treatment stops mold before it starts.
8. Insurance documentation — We start your documentation package with photos, moisture readings, and damage inventory.

What NOT to Do in the First 24 Hours

• Don’t wait and see. Every hour of delay increases damage exponentially.
• Don’t try to dry it yourself. Household fans cannot reach moisture behind walls. If it’s not dried properly, mold grows behind the surfaces and you won’t know until it’s a much bigger problem.
• Don’t use bleach. Bleach doesn’t kill mold on porous surfaces and creates toxic fumes in enclosed spaces.
• Don’t throw things away. Your insurance adjuster needs to see the damage, and many items can be professionally restored.
• Don’t ignore “small” leaks. A small ceiling stain can mean gallons of water inside your walls.

The 48-72 Hour Window

After the first 24 hours, the drying process continues. Our technicians monitor moisture levels daily using calibrated meters. Most residential water damage drying takes 3-5 days with professional equipment. We don’t stop until every material reaches its target dryness level.

Remember: speed is everything. The homeowners who call us in the first hour consistently have lower restoration costs and shorter timelines than those who wait.

Resto Experts — (901) 519-2580 — 24/7 Emergency Response