Technology

Wood Moisture Meters

Wood Moisture Meters

Wood Moisture Meters

A wood moisture meter gives a direct reading of how much water is sitting inside decking, rafters, and fascia. Wood that looks fine on the surface can still be holding moisture underneath, and a meter reading is how we tell the difference between a board that needs to come out and one that just needs to dry.

Where This Fits in an Inspection

  • After a Leak — Once a handheld infrared camera traces a leak to a general area, the moisture meter confirms how far the water actually spread through the wood.
  • On Flat Roofs — Meter readings taken alongside core sampling show whether the deck beneath a membrane has stayed dry or has already started to soften.
  • After Storms or Water Intrusion — Once pumps and dehumidifiers have removed standing water, meter readings help confirm the structure is actually drying out, not just looking dry.

Why It Matters

Replacing sound wood adds cost without adding value, and leaving wet wood in place invites rot. A moisture meter reading gives us a number to point to, so decking, rafters, and fascia are replaced because they are actually wet — not by guesswork.