A Longbranch 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 Longbranch 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 Longbranch property.
Thermal imaging shows probable moisture — calibrated moisture meters confirm it. Our Longbranch inspectors use both pin-type meters (direct reading in framing and structural members) and non-penetrating radio-frequency meters (surface reading through drywall and flooring) to take quantified moisture content readings at all thermal-identified locations. These readings are recorded at labeled sensor points and become the data basis for the written inspection report.
Every COS Water Damage Restoration Longbranch water damage inspection produces a written report: affected area descriptions, thermal images with annotations, moisture meter readings at labeled sensor points, water category determination (Cat 1/2/3), and a recommended scope of work with priority sequencing. Reports are formatted to be useful to your insurance carrier, a remediation contractor, or a real estate transaction where water damage disclosure is at issue.
Both use cases are available in Longbranch — contact us with your specific situation and our inspector will scope the right assessment.
COS Water Damage Restoration's Longbranch inspection team covers every structural assembly type, every common water migration path, and every inspection use case encountered in residential and commercial water damage situations in WA.
When a water damage event has just occurred in a Longbranch property — or happened within the last several days — our inspection maps the full extent of saturation while the moisture is still detectable by thermal imaging and direct meter readings. This inspection is the foundation of the remediation scope and the insurance claim documentation. Without it, remediation crews are guessing at what to dry, and insurance carriers are estimating on incomplete data. Our Longbranch active event inspection captures the full saturation picture at the moment of peak detectable moisture — when the readings tell the most accurate story of what happened.
Pre-purchase water damage inspections in Longbranch 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.
Mold risk assessment in Longbranch is distinct from air quality testing. We assess structural conditions and visible evidence — not air samples.
Below-grade moisture in Longbranch 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 Longbranch 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.


Same-day scheduling available for active water events. Pre-purchase inspections booked on your transaction timeline.
Our Longbranch 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.
The written inspection report — thermal images with annotations, sensor point readings mapped to a floor plan, water category determination, and recommended scope — is delivered within 24-48 hours of the on-site session, formatted for insurance, remediation, or real estate use as appropriate to your situation. We're available to answer adjuster or real estate agent questions about the findings.



"The thermal imaging session was what sold me on how a proper Longbranch 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."
"I had noticed a musty smell in a room of my Longbranch home for months before calling COS Water Damage Restoration. Their inspection found active moisture in the subfloor assembly under an area rug — a slow pipe drip that had been going on long enough to saturate the subfloor significantly without any visible surface evidence. The written report documented the moisture readings, the thermal images showing the extent of the affected area, and the recommended scope. I would never have found this without the thermal camera."
"The post-remediation verification inspection is what I most value. After our last Longbranch 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 Longbranch and surrounding communities throughout WA. Call +1-844-499-0972 to schedule your Longbranch inspection.
Visible water damage is easy to find. The moisture behind your walls and under your floors is what causes the mold problem three months later. Call +1-844-499-0972 and our Longbranch inspection team brings the instruments to find all of it.
📞 Call +1-844-499-0972 — Schedule Longbranch InspectionIICRC Certified · FLIR Thermal Imaging · Written Reports · Longbranch, WA