Water Extraction in Windham done right means extracting every drop — the visible and the hidden — and transitioning immediately to a calculated drying program before the 24-48 hour mold clock expires.
Removes water faster than any portable unit.
FLIR thermal cameras reveal moisture in walls and under floors invisible to the naked eye.
Daily readings tracked until drying targets are met.
Handles water at depths portable extractors cannot.
Four commitments that define every Water Extraction job COS Water Damage Restoration performs in Windham.
The equipment we bring to your Windham property is the same tier used by commercial disaster recovery operations.
The faster extraction begins, the smaller the final damage scope. Speed is built into our Windham operation.
WRT certification isn't a formality — it determines whether your drying plan is based on psychrometric science or guesswork. Every Windham technician we deploy carries active WRT certification and applies calibrated, documented methods.
No estimates given over the phone without seeing the scope. No surprises after the work is done.
COS Water Damage Restoration's Windham Water Extraction team handles every water extraction scenario — from residential flooding to large commercial events — with equipment and technique matched to the specific situation.
Truck-mounted extraction systems — the most powerful commercial water removal equipment available — are deployed for high-volume flooding events in Windham: storm flooding, major pipe failures, and large appliance failures that release significant water rapidly. Truck-mount output far exceeds portable units, reducing total extraction time and limiting saturation of structural assemblies.
Leaving hidden moisture behind after extraction is how Windham properties develop mold three weeks after a "completed" job by another company.
Hardwood floor salvage is a specialty — not every water extraction crew in Windham has the training or equipment to do it right.
Below-grade water extraction in Windham requires submersible pump capability for standing water, then portable extractor transition for residual moisture, and finally vapor barrier inspection and replacement to prevent recurring moisture accumulation. Confined space protocols apply in crawlspaces with limited access — our Windham crew carries the right equipment for each below-grade scenario.
Carpet and pad systems hold water effectively — up to a gallon per square yard — and standard extraction passes often leave substantial moisture in the pad beneath. Our Windham crew uses weighted extraction tools that apply appropriate pressure during the extraction pass, then evaluates whether pad salvage or replacement is more cost-effective based on the category and saturation level of the water.
Commercial extraction documentation is prepared to adjuster-ready standard throughout the process.


Live Windham dispatch — no voicemail, no hold queue, no automated menu.
Windham local deployment means faster arrival than regional dispatch every time.
Thermal imaging and moisture mapping precede extraction — so the scope is fully known before equipment runs. A written estimate is reviewed with you and approved before work begins. No extraction happens without your sign-off on the scope and cost.
Extraction is thorough — surface water, sub-floor moisture, and cavity saturation are all addressed in sequence. Immediately after extraction, our crew stages dehumidifiers and air movers to begin the structural drying program before mold risk accumulates.



"The thermal imaging step was what impressed me most. Our Windham property looked dry to me, but their camera showed moisture migration behind the baseboard on two walls I never would have suspected. If that had been left in place and the drying missed it, we'd have had mold within the month. Very glad they do this as standard procedure."
"As a property manager in Windham with several units, I need water extraction contractors who document everything to adjuster standards and can scale to a multi-unit event. COS Water Damage Restoration has handled two multi-unit extractions for me and both times the documentation was clean, the coordination was smooth, and the bill matched the estimate. That consistency is hard to find."
"We called COS Water Damage Restoration after another company did what I now know was an incomplete extraction of our Windham basement. When COS Water Damage Restoration arrived, their moisture mapping immediately showed saturation under the floor tiles that the first company's work had missed entirely. They extracted the residual moisture, replaced the vapor barrier in the crawlspace, and set up a proper drying program. The first company charged us and left a mold problem waiting to happen. COS Water Damage Restoration fixed it correctly."
COS Water Damage Restoration provides professional Water Extraction in Windham and throughout the surrounding NH communities. Call +1-844-499-0972 to confirm same-day coverage at your address.
COS Water Damage Restoration's Windham Water Extraction crew is on standby. Call +1-844-499-0972 for a fast, thorough, documented extraction — with written pricing before we start.
📞 Call +1-844-499-0972 — Windham Extraction Team24/7 Dispatch · IICRC Certified · Truck-Mounted Equipment · Windham, NH