Flood and Flash Flood Cleanup in St. Louis, MO
River, creek, and flash flooding leave contaminated Category 3 water behind. Call and a South County crew removes and dries it safely.
☎ (314) 501-7498Call now, a live St. Louis dispatcher picks up any hour
How flood is handled in St. Louis
Call & dispatch
A real person answers 24/7 and the nearest South County crew rolls with truck-mounted pumps, air movers, and moisture meters.
On-site assessment
The crew finds the source and the full reach of the water, including what soaked into the slab, wall cavities, and subfloor.
Extract & dry
The extraction crew pulls the standing water, then runs air movers and dehumidifiers to a verified dry standard, not just the surface.
Verify & document
Crews log moisture readings until the structure is dry, then document the loss for your insurance claim.
St. Louis has watched the Meramec and Mississippi come up again and again, and flash flooding can put water into a home in minutes when a creek or the storm drains overrun. Flood water is Category 3: it carries mud, sewage, and contaminants, so it is removed and disinfected, not just pumped. St. Louis Water Damage Pros handles flood cleanup safely, 24/7, and responds across South County when it is safe to travel.
How St. Louis floods
The water comes from a few familiar places around the metro:
- River flooding along the Meramec, seen in 2015 and 2017, and the Mississippi
- Creek and channel flooding along the River Des Peres and Gravois Creek
- Flash flooding when a supercell overwhelms the storm drains, part of storm water damage
- Flood water that fills the lowest level, much like a flooded basement, and needs the same fast extraction
The FEMA flood insurance guidance explains why rising flood water needs its own insurance, and CDC floodwater safety covers staying safe in and after contaminated flood water.
Flood water in your home? Do not wade into it. Call and a South County crew removes and disinfects it safely.
☎ Call (314) 501-7498Stay safe in a flood
- Never walk or drive through moving flood water
- Treat all flood water as contaminated and keep off it
- Do not use electrical items that got wet until they are checked
- Photograph the damage for your claim before cleanup begins
Why flood water is different
Flood water is Category 3: it carries sewage, mud, chemicals, and bacteria, so porous materials it touched usually have to be removed rather than dried in place. It also seeps into the slab and wall cavities, so cleanup means disinfection and verified drying, not just pumping it out.
How crews clean up after a flood
Crews extract the flood water, remove the contaminated porous materials such as carpet, pad, and soaked drywall, and clean and disinfect every surface that stayed. Then St. Louis Water Damage Pros dries the structure to a verified standard with air movers and dehumidifiers and documents the entire loss for your flood claim. Crews know the South County streets that flood again and again, and crews get there as soon as it is safe to reach you.
Why South County calls the local pros first
Rapid local response
A real person answers 24/7 and the nearest South County crew rolls the moment you call, any hour, any day.
IICRC S500 drying standard
Trained crews with truck-mounted pumps, air movers, and moisture meters who dry to a verified standard, not a mop and a bucket.
Claim-ready documentation
The loss is documented with photos and daily moisture readings, the record an adjuster looks for. Coverage depends on your policy.
Deep St. Louis knowledge
Old brick basements, clay lateral lines, sump pits, and hard-freeze pipe splits. The local pros know how water moves here.
Rooted in South County, out to the metro
Based on Gravois Road in Affton, we respond across South County and the greater St. Louis metro, day or night.
Based in Affton in the heart of South County, the local crews cover South County and the greater St. Louis metro, day or night, and dry to the IICRC S500 standard.
Coverage runs across Affton, Sunset Hills, Sappington, Oakville, Mehlville, Concord, Lemay, Crestwood, Kirkwood, Webster Groves, and the south St. Louis neighborhoods.
See every neighborhood and ZIP covered ›Related water damage services
Common questions, answered
Is flood water covered by homeowner insurance?
Usually not. Rising surface water from a river, creek, or flash flood is typically covered only by separate flood insurance through the National Flood Insurance Program or a private flood policy, not a standard homeowner policy. Crews document everything so you can file correctly, and crews work with your flood carrier.
Why can't flooded carpet and drywall just be dried?
Flood water is Category 3 contaminated water, so porous materials that soaked it up, like carpet, pad, and drywall, usually have to be removed and replaced rather than dried in place. Hard, non-porous surfaces can be cleaned and disinfected. This keeps contaminants and mold from staying in the home.
How soon can you reach a flooded St. Louis home?
As soon as it is safe to travel to you. Crews dispatch 24/7 and reach most South County homes, but during active flooding crews time their arrival to when roads and conditions allow us to work safely. Call and crews will tell you exactly what to expect.
South County's water damage crew is ready when you are
Water sitting means damage growing. Call St. Louis Water Damage Pros and a local crew heads out across South County, day or night.
(314) 501-7498Call now, a live St. Louis dispatcher picks up any hour