A Lake Andes water damage inspection isn't a walk-through with a flashlight. It's a systematic, instrument-driven assessment that produces a written report showing exactly where the water went, how saturated each affected assembly is, and what needs to happen next.
A credible water damage inspection in Lake Andes does more than identify where the water is visible. It traces where the water went — through structural assemblies, behind finishes, and into below-grade spaces — and produces a written, defensible assessment you can act on or present to an insurance carrier, a buyer, or a remediation contractor.
Thermal imaging is non-destructive and covers large surface areas quickly — making it the most efficient way to map water migration in a Lake Andes property.
Qualitative assessment says "it looks wet." Quantified readings say "this framing is at 28% moisture content and the dry standard is 10%."
A verbal assessment is an opinion. A written report with instrument readings is documentation.
Both use cases are available in Lake Andes — contact us with your specific situation and our inspector will scope the right assessment.
Here are the specific inspection scenarios and assembly types our Lake Andes team handles.
Active event inspection is the step that prevents under-scoped remediation and missed hidden damage.
Pre-purchase water damage inspections in Lake Andes are scheduled on the buyer's timeline and the written report is available for the transaction file.
Post-remediation verification is an independent assessment — not a rubber stamp.
Properties in Lake Andes that had a water event 48 hours or more before inspection — or where a slow leak went undetected for an extended period — may present mold risk alongside ongoing moisture concerns. Our mold risk assessment inspection identifies the structural conditions that support mold growth: elevated moisture content in organic materials, elevated ambient relative humidity, and the presence of visible mold growth on surface or semi-concealed areas. This assessment determines whether a standard drying-focused remediation is appropriate or whether S520-standard mold remediation protocols need to be incorporated into the project scope.
Below-grade moisture in Lake Andes properties is underdetected and underlies a significant portion of structural issues discovered later.
When an insurance carrier requests additional documentation for a water damage claim — or when a claim has been disputed based on damage scope — our Lake Andes insurance documentation inspection provides the instrument-backed evidence that supports the remediation scope. Thermal images with annotations, moisture meter readings at labeled sensor points, water category determination, and written assessment of the connection between the reported event and the documented damage create a claim file that can withstand adjuster scrutiny.


Call +1-844-499-0972 and describe your situation — active event, pre-purchase, post-remediation, mold concern, or insurance documentation. Our Lake Andes scheduler assigns the appropriate inspection type and confirms your appointment. Most Lake Andes residential inspections are available within 24-48 hours.
Our Lake Andes inspector arrives with FLIR thermal camera, calibrated pin-type and non-penetrating moisture meters, and inspection documentation tools. The inspection begins with a thermal pass of all suspected affected areas, followed by direct meter readings at all thermally identified locations. Each reading is recorded at a labeled sensor point location on the floor plan.
You understand what was found before you receive the written report.
Report delivered in the format your use case requires, within 48 hours of inspection.



"The thermal imaging session was what sold me on how a proper Lake Andes water damage inspection should work. Our inspector traced water migration I never could have guessed at — the event in the utility room had spread moisture into the adjacent storage room wall framing more than twelve feet away. The written report documented all of it and our remediation contractor used it directly to scope the drying project."
"We used the COS Water Damage Restoration Lake Andes inspection report to file a homeowner's claim for a water damage event. The adjuster reviewed the thermal image documentation and sensor point readings and approved the full remediation scope on first submission. The inspection report paid for itself many times over by eliminating the supplement process."
"The post-remediation verification inspection is what I most value. After our last Lake Andes property water event, the remediation contractor signed off on completion. We had COS Water Damage Restoration do a verification inspection and found one wall section with framing still above 15% moisture content. That section would have been a mold problem within weeks. The verification inspection caught it before it became our problem."
COS Water Damage Restoration's certified inspection team serves Lake Andes and surrounding communities throughout SD. Call +1-844-499-0972 to schedule your Lake Andes inspection.
Whether you need inspection for an active event, a purchase, or post-remediation verification — our Lake Andes team produces a written, instrument-backed report. Call +1-844-499-0972 to schedule.
📞 Call +1-844-499-0972 — Schedule Lake Andes InspectionIICRC Certified · FLIR Thermal Imaging · Written Reports · Lake Andes, SD