Found termites in a board, a piece of firewood, or an old beam? Here's what to actually do with infested wood — and why removing it doesn't fix the problem.
When people find termites in a specific piece of wood — a fence board, a stack of firewood, an old beam in the garage — the instinct is to get rid of it fast: burn it, bag it, haul it to the dump. That's not wrong, but there's an important catch. Removing the infested wood you can see does not necessarily remove the termites, and how you dispose of it matters. Here's the honest guidance.
First: Removing the Wood Doesn't Fix the Infestation
This is the key point. If the infested piece is part of a larger structure — framing, a shared wall, a deck — the colony very likely extends beyond the one board you're looking at. Pulling that board removes a symptom, not the colony. And if it's a loose piece (firewood, scrap), the concern is whether the colony has already spread to nearby structural wood. Either way, getting rid of the wood is not a substitute for an inspection to find out how far activity actually reaches. Surface-level fixes fail for the same reason we covered in I sprayed termite swarmers with Raid.
Can You Burn It?
Burning infested wood does kill the termites in that piece, and if it's a loose scrap or an old board with no salvage value, burning it (where legal and safe) is a fine way to dispose of it. The real risk with firewood isn't burning it — it's *storing* it. Termite-infested firewood stacked against the house or in the garage is a bridge to your structure. So:
- Burning it soon: fine, kills what's in it.
- Storing it: don't stack firewood against the house or on bare soil — keep it off the ground and away from the structure regardless of whether you've seen termites in it.
Can You Just Throw It Away?
Yes — bagging and disposing of small infested pieces is reasonable. The main thing is not to move infested wood *around* your property (into the garage, next to the house) where it can seed a new colony in nearby wood. Get it off the property rather than relocating it closer to the structure.
Can the Wood Be Saved?
For structural or valuable wood, "throw it out" isn't always the answer. Localized treatment (spot/injection or heat) can sometimes address activity in accessible wood without removing it, and for a valuable item that's worth exploring. Whether that's viable depends on extent and access — which is exactly what an inspection determines. Our treatment overview covers the options.
The Real Question: Is It Just This Piece?
The most important thing infested wood tells you is that termites are present — and the question that actually matters is whether it's confined to that piece or has reached the surrounding structure. Drywood termites in one board often mean activity nearby; a piece of infested firewood may have already introduced them to the house. Our guide to identifying termite damage covers the other signs to check for.
What to Do
Get rid of the loose infested wood safely (burn or bag it, don't relocate it closer to the house), and — more importantly — get an inspection to find out whether the activity stops at that piece or extends into the structure. A free inspection answers that, with a written report and no obligation.