Flood damage in Block Island isn't just standing water — it's contaminated sediment, waterlogged materials, debris, and moisture that has penetrated every porous surface in its path. COS Water Damage Restoration's Block Island flood cleanup team is trained and equipped for the full scope of flood recovery: from the initial water pumping through debris removal, structural drying, antimicrobial treatment, and complete rebuild.
Here's what COS Water Damage Restoration brings to every Flood Damage Cleanup job in Block Island that separates genuine flood recovery from a surface cleanup.
Proper flood cleanup in Block Island requires treating the water as contaminated until testing confirms otherwise.
We're based in Block Island, not dispatched from a regional hub. That's what makes fast response possible.
Flood events deposit sediment, debris, and waterlogged materials that standard water damage cleanup doesn't address. Our Block Island team handles full debris removal — furniture, flooring, drywall that can't be salvaged, sediment deposits — and disposes of it properly before structural drying begins.
Flat-rate pricing, in writing, before any equipment is deployed — that's the standard on every Block Island job.
Here's the full scope of what our Block Island Flood Damage Cleanup crew handles.
The first priority in any Block Island 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.
After the water is out, the debris starts. Flood events in Block Island leave behind sediment, organic material, waterlogged furniture and belongings, and materials that absorbed contaminated water and cannot be safely dried in place — drywall, carpet, pad, and insulation being the most common. Our Block Island crew performs full debris removal and regulated disposal, leaving a clean structural shell ready for proper drying and treatment.
Treatment is applied to framing, subfloor sheathing, concrete, and masonry before drying begins — not after.
Structural drying doesn't complete when the room "feels dry" — it completes when the instrument readings confirm it.
Flood insurance claims — whether through NFIP or private carriers — have specific documentation requirements that differ from standard homeowner water damage claims. Our Block Island claim coordinators are familiar with flood-specific documentation standards, know which carriers cover flood damage in RI 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 Block Island 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.


Call +1-844-499-0972 and a live Block Island dispatcher answers — not an automated queue. Your situation is assessed, the nearest Block Island flood crew is dispatched, and your estimated arrival is confirmed during the call.
Our Block Island 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.
Before any work begins, our Block Island team conducts a complete flood damage assessment: water category determination, contamination extent mapping, debris volume evaluation, and structural material viability review. A written, Xactimate-based estimate is prepared and reviewed with you before any pumping or removal starts.
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 Block Island 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."
"The estimate conversation before any work started was exactly what I needed. After a flood you feel powerless — the written pricing discussion gave me back a sense of control. I knew what was happening, why, and what it would cost before anything began. COS Water Damage Restoration's Block Island team was professional from the first phone call to the final walkthrough."
COS Water Damage Restoration's Block Island flood cleanup team serves Block Island and surrounding communities throughout RI. 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 Block Island flood cleanup crew is on the way — typically within 60 minutes.
📞 Call +1-844-499-0972 — Block Island Flood Response24/7 Dispatch · IICRC Certified · Contamination Protocols · Block Island, RI