Stop first if
- Soft or hollow wood sits at a bearing point or carries a floor or roof.Keep added load off it. Call a structural engineer.
- Framing looks unstable or is moving.Leave the area and keep people out from under it. Call emergency services and a structural engineer.
- Someone plans to apply pesticide, fumigant or wood preservative.Stop. Leave that to a licensed applicator.
01
Ask on the call
5Homeowner? These are the questions a good technician will ask you. Having the answers ready makes the first visit count.
- Where is the damage, and is it near water?
- Is the wood soft, hollow, powdery or full of holes?
- Have you seen wings, mud tubes or live insects?
- Are there leaks or a damp crawlspace?
- Has it been treated before?
02
Bring
5- Pick or screwdriver
- Moisture meter
- Ruler for hole size
- Flashlight
- Phone for photos
03
Check on site
6- Start where water collects: sills, the wall-foundation joint and wood near plumbing.
- Pry suspect wood and rap along the member, then map chunks and dull spots.
- Measure moisture and name the water source.
- Probe past the visible damage until wood is sound.
- Identify the insect by tubes, galleries, holes and debris before paying for treatment.
- Note damage at bearing or high-load spots for an engineer.
04
Keep on the record
4- Map of damage and its extent
- Moisture readings
- Photos of galleries, holes and debris
- Water source notes
General guidance for a qualified person, not a finding about any home. The person on site decides.