Not all water extraction is the same. Consumer-grade shop vacuums pull surface water while saturation continues working into subfloor and wall assemblies. COS Water Damage Restoration's Garretson Water Extraction service deploys truck-mounted commercial systems rated for high-volume output — combined with thermal imaging and moisture metering that maps where the water you can't see has traveled.
High-volume truck-mounted extractors for large-scale flooding events in Garretson.
FLIR thermal cameras reveal moisture in walls and under floors invisible to the naked eye.
Pinpoint and pin-type meters used to document exact moisture levels at each sensor point.
For deep standing water in Garretson basements and crawlspaces before truck-mount transition.
The gap between a good extraction and a mediocre one isn't visible until weeks later — when mold shows up behind a wall that felt dry after a shop-vac cleanup. Here's what makes COS Water Damage Restoration's Garretson extraction service different.
The equipment we bring to your Garretson 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 Garretson operation.
WRT certification isn't a formality — it determines whether your drying plan is based on psychrometric science or guesswork. Every Garretson 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.
The right extraction approach depends on the water volume, source category, affected materials, and property type. Here's how we handle each scenario in Garretson.
For large-scale events in Garretson, the right equipment makes the difference between hours and days of extraction time.
Leaving hidden moisture behind after extraction is how Garretson properties develop mold three weeks after a "completed" job by another company.
Original hardwood flooring in Garretson properties responds differently to water extraction than vinyl or tile — the drying window is narrower, the risk of cupping and buckling is higher, and the technique must account for the seasonal moisture content of the wood at the time of loss. Our Garretson technicians assess hardwood conditions during extraction and immediately plan for mat drying or board-by-board evaluation based on what the moisture meters show.
Crawlspace water left in place creates lasting structural moisture problems and serves as a primary mold incubation environment.
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 Garretson 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 and multi-family properties in Garretson present extraction challenges that residential scenarios don't: larger square footage, multiple affected units, infrastructure protection requirements, and business interruption cost. Our Garretson commercial extraction team scales crew and equipment to match the loss — deploying multiple extraction units and coordinating logistics across floors and units with a single dedicated project manager tracking the full scope.


Call +1-844-499-0972 any time and a live dispatcher answers immediately. Your situation is assessed in real time, the nearest Garretson extraction crew is dispatched, and your estimated arrival time is confirmed before you hang up.
Our crew arrives with truck-mounted and portable extraction equipment configured for your reported scenario. Equipment is staged during transit so the crew is productive immediately on arrival — not spending 20 minutes unloading and setting up in your driveway.
Science-based scope assessment means the estimate is accurate, not a rough guess that changes after the fact.
We don't leave after extraction — we stay to set up drying so the project transitions without delay.



"The thermal imaging step was what impressed me most. Our Garretson 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."
"Our hardwood floors in a Garretson craftsman home were at risk after the flooding. The COS Water Damage Restoration crew's extraction specialist assessed the moisture content in the boards during extraction and confirmed they were within the drying window for mat drying. We saved the floors — the difference in cost versus replacement was significant. The specialist explained the whole process and called with readings every morning."
"The written estimate before extraction was a first for me — every other contractor I've used has just started working and handed me a bill. COS Water Damage Restoration's pricing conversation happens before the equipment turns on. That's the right way to do it and I won't use anyone who doesn't operate this way."
Our Garretson team serves nearby communities — call +1-844-499-0972 to confirm your address is in our service area.
Don't let incomplete extraction leave hidden moisture that becomes a mold problem weeks from now. Call +1-844-499-0972 and our Garretson commercial-grade extraction team is on the way.
📞 Call +1-844-499-0972 — Garretson Extraction Team24/7 Dispatch · IICRC Certified · Truck-Mounted Equipment · Garretson, SD