Woodworm or termites?
Both eat wood from the inside, but the treatments are completely different, and a wrong diagnosis means money and time spent on a treatment in the wrong place. You can tell them apart by what each one leaves behind:
- Woodworm (wood-boring beetles) leaves small round holes on the surface of the wood, with fine, flour-like powder under them and no mud at all.
- Subterranean termites, which come up from the soil, build thin mud tubes about the width of a pencil on the wall or the foundation, and the wood they eat is hollowed out along the grain and packed with mud.
- Drywood termites, which live inside dry wood, leave bigger, gritty pellets that look like crushed pepper, not fine powder.
- Small shed wings on the window sill or by the door are a sign of termites, not woodworm.
Termite treatment depends on where the colony is, and it often starts with the soil around the building. Woodworm is treated in the infested piece itself. If you’re not sure which one you have, photograph the wall, the wood and the powder and send them to us before you buy anything. Our guide to woodworm vs termites has more on telling them apart, and termites have their own termite treatment page.
How did the woodworm get into your home?
Woodworm doesn’t walk in from the street the way cockroaches do. It arrives already inside the wood: a secondhand chair or china cabinet, an antique from an old market, a wicker basket or a piece of bamboo, or timber stored somewhere infested before the carpenter worked with it. A piece can look sound for years until the beetles finish developing, come out and leave the first holes.
One type, the powderpost beetle, prefers hardwoods such as oak, walnut and mahogany, and it likes bamboo too. That’s the one we find in furniture, parquet and door frames. Another type, the furniture beetle, likes damp and attacks softwoods like pine as well. It shows up in wooden ceilings, storage lofts and wardrobes standing against a wall with a leak, especially in older houses.
Many people ask whether the weevils in rice and flour are the same as woodworm. They aren’t. That’s a different insect that lives on stored food and doesn’t eat wood, and dealing with it starts in the kitchen cupboard, not with the carpentry.
When should a piece be treated, and when should it be replaced?
Not every piece of wood with holes in it has to go. Woodworm eats slowly, so you have time to inspect and decide without panic. Damage limited to one or two pieces, like a parquet board, a door frame or a chair leg, is usually simpler to replace than to treat, provided the pieces touching it are replaced or treated along with it. For a large wardrobe, an original door in an old house or an antique that means something to you, injection makes more sense.
A piece that crumbles when you press it with your finger, or a load-bearing ceiling beam with a lot of holes in it, needs a carpenter to assess its strength before any treatment. The treatment stops the woodworm, but it doesn’t bring back wood that has already been eaten.
When should you call a woodworm control company?
If you marked the holes, cleaned up the powder and found new holes or a fresh pile of powder a few weeks later, or if the woodworm is in a ceiling, parquet or a fixed door that’s hard to take apart, it’s time for a professional inspection. Call us too if you aren’t sure whether it’s woodworm or termites, because the difference changes the whole treatment plan. Call or WhatsApp +201007892200, or see the other options on our contact page. Same-day visits are available in any of Egypt’s 27 governorates.