Phone answered 24/7 · Burnsville, MN and nearby communities

Call 24/7: (952) 522-6744
Minnesota River Dry-Out ProsWater Damage Help · Burnsville, MN

How to Know When Your Home Is Safe to Return After Disaster

Last updated October 25, 2026

The short answer

Start with Official Guidance

After any disaster, local emergency managers and building officials decide when an area is safe to re-enter. Their announcements are based on hazards like downed power lines, unstable structures, or contaminated water. Follow their direction, even if your home looks fine from the outside.

If you evacuated, return only during daylight hours. That makes it easier to spot damage and avoid hidden dangers. Bring a flashlight, sturdy shoes, and a mask if there is dust or mold. Do not bring children or pets inside until you have checked the basics.

Look for Immediate Hazards

Before you step inside, walk around the outside. Look for leaning walls, cracks in the foundation, or a sagging roof. Check for downed power lines or gas leaks. If you smell gas or hear a hissing sound, leave the area and call the utility company from outside.

Inside, watch for sagging ceilings, loose drywall, or exposed wiring. Standing water can hide sharp objects or electrical hazards. Do not touch anything wet if you suspect the power is still on. If the power is off, turn off the main breaker only if you can do so without standing in water.

  • Sagging ceilings or bulging walls
  • Gas smell or hissing sounds
  • Downed power lines or sparks
  • Standing water near electrical outlets
  • Cracks in foundation or chimney
  • Loose or falling debris

Check Utilities and Water

If the power is out, turn off the main breaker to prevent surges when service returns. Have an electrician check the panel and wiring if there was any flooding. Water damage to electrical systems can cause fires later, so do not assume it is safe just because it looks dry.

Water lines may be damaged even if they appear intact. If you see discolored water or low pressure, do not drink it. Boil orders are common after floods. If you are unsure, use bottled water for drinking and cooking until officials lift the advisory. Write down your main water shutoff location so you can stop leaks quickly if pipes burst.

Assess Mold and Moisture

Mold can start growing within 24 to 48 hours in warm, humid conditions. If you see visible mold or smell a musty odor, the air quality may be unsafe. Open windows and doors to ventilate, but do not run the HVAC system until a professional checks the ducts and filters.

Humid conditions can speed up mold growth after water damage. Use a moisture meter to check walls, floors, and furniture. Porous materials like drywall and insulation that stayed wet for more than two days usually need to be removed. A local water damage pro can map the moisture and recommend what to save.

When to Call in the Pros

Some damage is obvious, but hidden problems like weakened joists or mold behind walls are not. A professional inspection can tell you whether the structure is sound and what needs to be dried or removed. This is especially important for older homes or mobile homes where damage may be more extensive.

Local water damage pros can extract standing water, dry the structure, and deep clean affected areas. They can also help with disaster recovery planning so you know what to do next time. If you have insurance, check your policy to understand what is covered. Policies vary, and your insurer decides what is covered.

  • Visible mold or musty smell
  • Wet drywall or insulation
  • Sagging floors or ceilings
  • Electrical issues after flooding
  • Discolored or smelly water
  • Any doubt about structural safety

Water damage does not wait

Phones are answered 24/7 for Burnsville and nearby communities.

Call Now (952) 522-6744

Frequently asked questions

How long should I wait before re-entering my home?

Wait until local authorities announce it is safe. That could be hours or days depending on the disaster. If you are unsure, have a professional inspect first. Do not rush back in just to check on belongings. Your safety comes first.

Can I stay in my home if only one room was affected?

Only if the rest of the home is structurally sound and there are no hazards like gas leaks or electrical issues. Even a small water leak can cause mold or weaken floors. Have a pro check the affected area and the surrounding structure before you settle back in.

What should I do if I smell gas when I return?

Leave immediately and do not turn on any lights or appliances. Gas leaks can cause explosions. Call the gas company from outside and wait for them to give the all-clear. Do not re-enter until they say it is safe. If you feel unwell, see a doctor as well.

Call Now (952) 522-6744