How is a drywood termite different from a subterranean one?
A drywood colony lives inside the wood it feeds on rather than in the soil. The West Indian drywood termite is the main drywood species in Florida. A drywood infestation can sit high in a house, which changes how the treatment is planned.
The difference shapes the whole job. A soil treatment, which is the right tool for many subterranean colonies, does not reach activity that sits in a roof truss, a window frame or a bookcase. The drywood plan therefore starts with the wood, not the ground, and it treats the members where the activity is found.
The subterranean termite treatment page covers the soil-based approach. Telling the two apart is the first thing the inspection establishes, because the wrong method leaves the real colony untouched.
What are drywood termite pellets?
Pellets are small, hard droppings pushed out through kick-out holes. Finding them below infested wood is a common sign, but pellets alone do not show how large the infestation is. The inspection tracks the holes, the damaged wood and any active galleries.
Pellets are uniform in size and hard, which helps tell them apart from sawdust, insect fragments or crumbs. A small heap under a trim board or a window frame is worth a photo and a call, especially if it shows up again in the same spot.
A single pile does not tell the whole story. The technician uses the holes and the pellet locations together to work out the path of the activity, which is what sets the size of the treated zone.
Why does drywood damage get missed?
It often hides inside framing, trim and furniture, and the surface can look sound while the wood beneath is hollow. A tap test, probing and a careful look at fasteners and joints usually finds more than a casual look does.
Drywood damage is patchy. One member may be hollow while the board beside it is sound, which is why a simple visual check can give a false sense of security. The inspector works around the house in a set order so that no room, closet or attic section is skipped.
Attics are a common blind spot. Framing above the living space is hot and rarely seen, and a homeowner who has never climbed into the attic may not know what is there. Ask for the attic to be checked as a standard part of the visit.
Can drywood termites be treated without removing wood?
Often, yes, using targeted methods. The choice depends on the wood and the extent of activity, and some options need access, preparation or time. The technician explains which approach fits your structure before any work starts.
Localized methods can address a small zone without taking out the surrounding finish. They suit activity that is confined and the wood can be reached. Larger zones, or wood that is hard to access, may call for a broader plan with more preparation.
Removing wood is the exception rather than the default. When a member is too damaged to keep, the technician records it for repair, and a contractor handles the structural work separately from the pest treatment.
How is a drywood plan confirmed after treatment?
A recheck after treatment looks for new pellets, fresh kick-out holes and any new activity. The technician records what was found at the first visit so the follow-up has a baseline to compare against. Repair of damaged wood is a separate step.
The first visit's sketch and photographs are the baseline. At the recheck, the technician looks at the same marked spots first, then the surrounding wood, and notes any change in pellets or holes. Old pellets that have not grown are different from fresh ones, and the record makes that clear.
If new activity appears after treatment, the report says where it is and whether it sits inside or outside the treated zone. That distinction decides whether the existing plan needs adjusting or a new area needs its own treatment.