A flood event in Lewisville brings everything the water touched into contact with contaminants from storm drains, sewage lines, and surface runoff. The cleanup process has to account for all of it — not just the visible mess.
Flood cleanup in Lewisville is a specialized discipline — not standard water damage restoration with a different name. The contamination profile, debris volume, and structural concerns that come with flood events require specific training, equipment, and protocols.
Proper flood cleanup in Lewisville requires treating the water as contaminated until testing confirms otherwise.
Our Lewisville-based Flood Damage Cleanup crew targets 60-minute arrival after your call. After a flood event, every hour of additional exposure increases contamination spread and structural saturation — speed of response directly limits the total recovery scope and cost.
You can't dry a space that still has saturated debris in it. Full cleanup is the prerequisite for effective structural drying.
Even in a flood emergency in Lewisville, no work starts without a written estimate you've reviewed and approved. Xactimate-based pricing formatted to your insurance carrier's standards means faster claim processing and no discrepancy between our bill and your adjuster's scope.
Here's the full scope of what our Lewisville Flood Damage Cleanup crew handles.
The first priority in any Lewisville flood event is getting the water volume down as fast as possible — limiting additional saturation of structural materials and preventing the contaminated water from spreading further into the property. We deploy submersible pumps for deep standing water, then transition to truck-mounted extraction for residual volume, working until the visible water is completely removed before debris removal begins.
Incomplete debris removal under drying equipment is one of the most common sources of post-flood mold in Lewisville properties.
Every structural surface that came in contact with Category 2 or Category 3 flood water in Lewisville receives antimicrobial treatment before drying equipment is staged. This is not optional — it's the only way to prevent microbial colonization from starting during the drying cycle, which typically runs 3-7 days and creates ideal temperature and humidity conditions for mold growth if untreated surfaces are present.
Post-flood structural drying in Lewisville is more complex than standard water damage drying because contaminated events often require partial material removal (wet drywall, insulation, flooring) to access structural assemblies for drying. Our Lewisville drying crew deploys calibrated LGR dehumidifiers and air movers after material removal and antimicrobial treatment, taking daily moisture readings at fixed sensor points until all assemblies reach documented equilibrium moisture content targets.
Flood insurance claims — whether through NFIP or private carriers — have specific documentation requirements that differ from standard homeowner water damage claims. Our Lewisville claim coordinators are familiar with flood-specific documentation standards, know which carriers cover flood damage in OH and what their adjusters require, and build your claim file to those standards from the first day on site.
After drying is confirmed complete, our licensed Lewisville reconstruction team rebuilds what the flood took: new drywall, flooring, insulation, paint, trim, and any structural framing that required replacement. All reconstruction work is documented to the same standard as the cleanup phase — supporting your insurance settlement and providing you with a verifiable record of the complete recovery.


Flooding doesn't wait, and neither do we. Live dispatch, immediate crew deployment.
Our Lewisville crew arrives with pumping equipment, contamination PPE, extraction gear, and assessment tools configured for flood response — not standard water damage equipment. Target arrival in 60 minutes or less.
The full scope informs the estimate — no partial quotes that grow once work begins.
Pumping, extraction, debris removal, antimicrobial treatment, structural drying, and reconstruction proceed under your approved scope. Daily progress updates keep you informed, and final sign-off happens with you at a completed walkthrough.



"After storm flooding took out our Lewisville basement, I expected weeks of chaos. COS Water Damage Restoration arrived within an hour, had the water pumped out by the following morning, did complete debris removal including the damaged drywall and flooring, treated every surface before the drying equipment went in, and documented the entire process for our flood insurance claim. Settlement came back in under three weeks. The reconstruction was clean and on time. This is how a recovery company should operate."
"I went through Flood Damage Cleanup with another company two years ago after a different storm. That company dried without properly removing saturated materials, and we had mold problems within a month. This time I chose COS Water Damage Restoration. They took out everything that couldn't be safely dried, treated the framing, and ran a proper drying program with daily readings. No mold. No repeat issues. I should have called them the first time."
"What made COS Water Damage Restoration stand out during our Lewisville flood event was the speed combined with the completeness. They weren't rushing through steps to move on to the next job — they pumped completely, removed every piece of wet material that needed to go, treated the structural surfaces thoroughly, and then set up drying equipment in a configuration that actually addressed all the affected areas including a tight crawlspace access. Attention to detail that I didn't expect from a company working under emergency conditions."
COS Water Damage Restoration's Lewisville flood cleanup team serves Lewisville and surrounding communities throughout OH. Call +1-844-499-0972 to confirm same-day coverage at your address.
Storm flooding doesn't clean itself up and it doesn't improve with time. Call +1-844-499-0972 and our Lewisville flood cleanup crew is on the way — typically within 60 minutes.
📞 Call +1-844-499-0972 — Lewisville Flood Response24/7 Dispatch · IICRC Certified · Contamination Protocols · Lewisville, OH