Standing water in your Charleston property is a race you're losing every minute. Our truck-mounted water removal systems extract thousands of gallons per hour — and our Charleston crew can be at your door in under 60 minutes, any hour, any day.
Speed and completeness are what separate a manageable water event from a months-long rebuilding project. Here's how COS Water Damage Restoration delivers both in Charleston.
Your water removal response time is directly determined by where the crew is based. Ours is based in Charleston.
Clean supply line failures, Category 2 gray water overflows, and Category 3 sewage-contaminated events each require different extraction methods and PPE. Our Charleston team is trained and equipped for every classification.
No surprise billing after the fact — your written estimate is your price, period.
From the moment we arrive, our Charleston crew builds the documentation your carrier needs: pre-extraction photos, water category determination, volume estimates, and equipment deployment records. A complete file from the start means a faster claim.
Every Emergency Water Removal scenario requires the right equipment, the right technique, and the right team. Here's what we handle in Charleston.
Rapid volume removal at this stage prevents saturation from reaching framing and subfloor materials.
Fast extraction at the point of failure combined with cavity access drying limits the drywall and framing removal scope.
After extraction, crawlspace vapor barrier inspection and replacement prevents recurring moisture accumulation.
We never use standard extraction equipment on contaminated water events — cross-contamination risk is real, and proper equipment matters.
Our Charleston crew extracts surface water and immediately transitions to moisture detection to catch sub-surface migration before drying equipment placement.
Water events in Charleston commercial properties carry additional complexity: larger square footages, infrastructure like server rooms and electrical panels, business interruption risk, and tenant notification requirements. Our commercial Emergency Water Removal team in Charleston deploys at scale — multiple extraction units, larger crew sizes, after-hours scheduling to minimize disruption — and maintains a dedicated project manager for commercial loss communication.


Every call connects to a real person who starts your Charleston response before you hang up.
Local crew, local knowledge, and fast roads — your Charleston response is as fast as it can be.
No equipment gets placed without your written approval of the scope and cost.
Extraction continues until standing water is completely eliminated and surface moisture is at levels appropriate for structural drying handoff. Our crew immediately stages dehumidifiers and air movers to begin the drying phase — preventing the 24-48 hour mold risk window from opening.



"A pipe burst in our Charleston home's basement at 11 p.m. on a Saturday. I was bracing for a long night of being on hold. COS Water Damage Restoration answered on the second ring, had a crew at my door in 52 minutes, and the standing water was completely out before 2 a.m. They stayed to set up the drying equipment and I woke up to a dehumidifier running and a dry basement floor. Absolutely excellent."
"My Charleston rental had a Category 3 sewage backup and I honestly didn't know who to call. COS Water Damage Restoration handled the entire thing — proper containment, professional extraction with the right equipment for contaminated water, and antimicrobial treatment before they left. My tenants were back in within the timeline they promised. Transparent, professional, and they charged exactly what they quoted."
"Three different companies told me they could help with our Charleston storm flooding. Only COS Water Damage Restoration showed up with a truck-mounted extraction unit instead of a few shop vacs. The difference in output was enormous — they pulled the water out in a fraction of the time I expected. Highly recommend calling them first."
COS Water Damage Restoration provides Emergency Water Removal throughout Charleston and the surrounding area. Call +1-844-499-0972 to confirm our coverage at your address.
Don't wait for the water to recede on its own — call +1-844-499-0972 and we'll remove it fast, professionally, and at the price we quote.
📞 Call +1-844-499-0972 — Charleston Emergency Dispatch24/7 Live Dispatch · All Water Categories · Upfront Pricing · Charleston, TN