How Do You Tell If Your Commercial Property Has Had Flood Damage?

Start with a walk-through of the entire property. Look for water lines on walls, baseboards, and doors. Stains that are brown or yellow often indicate past flooding. Check for peeling paint or bubbling drywall, which happen when water soaks into surfaces.

Inspect floors for warping, buckling, or cupping. Carpet may feel damp or show dark patches. Look for rust on metal fixtures, especially in basements or storage areas. Also, check ceiling tiles for sagging or water rings. These signs point to water intrusion, even if the flood happened days ago.

• Water stains on walls or ceilings
• Warped or buckled floorboards
• Damp or musty odor in the air
• Standing water in low areas
• Rust on metal equipment or shelving
• Peeling paint or wallpaper

Basements are the first place to flood. Look for water on the floor, even if it has evaporated. Check the walls for efflorescence, a white chalky residue left by water. Also, inspect sump pumps and drains for debris or signs of overflow. A wet basement can cause structural damage over time.

Crawl spaces are easy to overlook. Use a flashlight to look for puddles, damp insulation, or water stains on joists. Pay attention to the foundation walls for cracks. If you see water pooling after heavy rain, that indicates a drainage problem that can lead to flooding.

• Efflorescence on basement walls
• Puddles or damp spots on the floor
• Water stains on wood joists
• Cracks in the foundation
• Debris in sump pumps or drains
• Damp insulation in crawl spaces

You can handle small spills, but flood damage often requires professional help. If you see standing water, sewage backup, or widespread dampness, call the pros. They have the equipment to dry out the building and prevent mold. They also know how to handle contaminated water safely.

The pros will assess the damage and explain what work is involved. They may remove damaged materials like drywall and carpet. They can also treat mold and disinfect the area. The cost depends on the size of the property and the extent of the damage. It is not something you can guess without an inspection.