Basement Flooding Cleanup: What You Can Do vs. What Pros Handle

Turn off the power to the basement if water may have reached outlets or appliances. Stand on dry ground and wear rubber boots and gloves. If the water level is above a few inches or you smell gas, step back and call a professional or your utility provider.

Check the water source. If it came from a broken pipe or heavy rain, it may be relatively clean. If it came from a toilet or sewage line, treat it as hazardous and avoid contact. See a doctor if you feel unwell after exposure.

• Turn off electricity at the breaker if safe
• Wear rubber boots, gloves, and a mask
• Avoid wading in water if unsure of contamination
• Shut off the main water valve if a pipe burst
• Open windows for ventilation if weather allows

Deep water, contaminated water, and water that has soaked into drywall, insulation, or wood require professional equipment and training. The pros use industrial pumps and air movers that dry structures thoroughly, reducing the risk of hidden rot and mold growth.

They also know how to assess what can be saved and what must be removed. For sewage or floodwater from outside, they follow safety protocols for sanitation. Attempting to handle these situations alone can lead to health risks and more damage later.

Once the pros finish drying and cleaning, you may need to replace drywall, insulation, or flooring that was too damaged. A plumber can fix the source of the leak, and an electrician can check wiring that got wet. Do not assume everything is safe just because it looks dry.

Watch for musty odors or discoloration in the following weeks, as those can signal hidden moisture. If you notice mold, a mold professional can assess and remove it safely. The mild marine climate with wet winters and dry summers means basement flooding can happen more than once, so consider a sump pump or water alarm.