Water damage in Durham properties rarely stays where it originated. It migrates through wall framing, saturates subfloor assemblies, moves along structural members, and collects in ceiling cavities — creating hidden moisture pockets that show no visible surface signs but create ideal conditions for mold growth within 48-72 hours. COS Water Damage Restoration's Durham inspection team uses FLIR thermal imaging, calibrated pin-type and non-penetrating moisture meters, and systematic structural assessment protocols to map water migration through your property completely — before remediation begins or before you close on a purchase.
Here's what makes our Durham inspection service more than a visual walk-through.
Thermal imaging is non-destructive and covers large surface areas quickly — making it the most efficient way to map water migration in a Durham 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 Durham — contact us with your specific situation and our inspector will scope the right assessment.
COS Water Damage Restoration's Durham 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 ME.
Active event inspection is the step that prevents under-scoped remediation and missed hidden damage.
Pre-purchase water damage inspections in Durham 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 Durham is distinct from air quality testing. We assess structural conditions and visible evidence — not air samples.
Below-grade spaces in Durham properties — crawlspaces, basement areas, and below-slab conditions — are among the most common locations for chronic moisture problems to go undetected. Our Durham below-grade inspection covers crawlspace wood framing moisture content readings at joists and beams, vapor barrier condition and coverage, condensation evidence on structural surfaces, and visual assessment for wood rot, fungal growth, and pest damage associated with chronic moisture. Written findings document the below-grade condition for remediation scoping or real estate disclosure.
Our Durham inspection reports are formatted to the documentation standards that insurance carriers use to evaluate water damage claims in ME.


Same-day scheduling available for active water events. Pre-purchase inspections booked on your transaction timeline.
Our Durham 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.
After the on-site assessment, your Durham inspector reviews the key findings with you — which areas are affected, what the readings indicate, what water category applies, and what remediation is indicated. If you have questions about specific readings or want to understand what a particular finding means, this is the conversation for it. The verbal review happens on-site.
Report delivered in the format your use case requires, within 48 hours of inspection.



"We were purchasing a Durham home where the seller had disclosed a prior basement water event and claimed it was fully remediated. COS Water Damage Restoration's pre-purchase inspection found moisture readings in the wall framing adjacent to the original event area that were significantly above dry standard — indicating incomplete drying. The written report we received gave us specific sensor point readings that we used to negotiate remediation credit from the seller before closing. Without that inspection, we would have closed into a mold problem."
"I had noticed a musty smell in a room of my Durham 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."
"We manage a portfolio of Durham rental properties and COS Water Damage Restoration's inspection service is what we use every time a water event is reported, prior to any remediation starting. The inspection report maps the damage completely — it's what we give our remediation contractor as the scope of work and what we give our insurer as the damage documentation. Having a consistent, instrument-backed inspection process has eliminated the disputes we used to have about whether remediation was complete or whether the damage scope matched what we claimed."
COS Water Damage Restoration's certified inspection team serves Durham and surrounding communities throughout ME. Call +1-844-499-0972 to schedule your Durham inspection.
Whether you need inspection for an active event, a purchase, or post-remediation verification — our Durham team produces a written, instrument-backed report. Call +1-844-499-0972 to schedule.
📞 Call +1-844-499-0972 — Schedule Durham InspectionIICRC Certified · FLIR Thermal Imaging · Written Reports · Durham, ME