Bundaberg's hidden termite problem — and why it's now yours to manage
Bundaberg is one of only a handful of places in mainland Australia with an established population of the West Indian drywood termite (Cryptotermes brevis) — a pest Queensland's Department of Primary Industries ranks as the most destructive drywood termite in the world. It was confirmed in Bundaberg in 1975, an eradication campaign ran here for decades, and in January 2021 the Queensland Government ended its mandatory prevention and control program. Since the transition, detection and treatment are the property owner's responsibility under the general biosecurity obligation of the Biosecurity Act 2014.
Translation: no one from the government is coming to check your roof timbers anymore. If you own property in Bundaberg, WIDT detection is now something you arrange yourself — and it takes an inspector who actually knows this pest. Call 1300 000 000 to book a drywood-specific inspection, or add one to any annual termite inspection; we check for WIDT on every job as standard.
Why drywood termites are a different animal
Everything most Queenslanders know about termites applies to subterranean species — the ones that nest in soil, need moisture, and build mud leads up your slab edge. West Indian drywood termites break all those rules:
They never touch the ground. Colonies live entirely inside sound, dry timber. Soil barriers, slab systems and in-ground bait stations — the standard subterranean defences — offer zero protection against them.
They arrive by air and by furniture. Winged reproductives fly to new timber on warm evenings, and colonies travel in infested furniture, picture frames, timber ornaments and packing crates. That's how the species crossed the world, and how it moves between Bundaberg homes today.
They're incredibly patient. A colony numbers only up to about a thousand termites and can live more than ten years inside a single piece of timber — a roof beam, a wardrobe, a door jamb — hollowing it out slowly from within. The damage per colony is small; the problem is that infested homes rarely host just one colony, and by the time timber fails, the infestation is widespread.
They're nearly invisible. No mud, no soil contact, no moisture signature for a meter to find. The main external evidence is frass.
Frass: the one sign every Bundaberg homeowner should know
Drywood termites keep their galleries clean by ejecting dry faecal pellets through pinholes in the timber surface. These pellets — frass — accumulate in small piles or scatter like coarse sand or ground pepper below infested timber: on windowsills, inside cupboards, under roof beams, behind furniture.
Under magnification, WIDT frass is distinctive: hexagonal in cross-section, with one rounded end and one tapered end — a shape produced by the termite's gut. Colour varies with the timber being eaten; frass from hoop pine, common in older Bundaberg homes, is characteristically reddish brown, darkening toward black with age. If you're sweeping up little gritty piles that keep reappearing in the same spot, stop sweeping and call us — reappearing frass means an active colony directly above.
Our inspectors examine roof voids, timber joinery, window and door frames, built-in cupboards, and accessible furniture timbers for frass, ejection holes and hollowed timber, using magnification to distinguish WIDT frass from the harmless debris of other insects. Correct species identification matters enormously here, because native Cryptotermes species also occur in Queensland and don't carry the same implications.
What happens if we find WIDT
Straight answers, because this pest attracts more misinformation than any other:
Confirmed identification comes first. Specimens and frass can be formally identified, and we support the Department of Primary Industries' ongoing surveillance by encouraging reporting of finds — good for you and for every timber home in the region.
Small, isolated infestations in a removable item — furniture, a picture frame, a loose board — can sometimes be dealt with by removing and destroying or heat-treating the item, or by targeted spot treatment where the colony's full extent is genuinely accessible.
Established structural infestations have one reliable fix: whole-of-structure fumigation, the "tenting" process, performed by specialist licensed fumigators. It is the only method proven to reach every colony in every concealed timber at once. We don't perform fumigation ourselves — very few companies in Australia do — but we identify, scope and document the infestation and refer you to licensed fumigation specialists, then handle your follow-up inspections afterwards. What we won't do is sell you a soil treatment for an airborne pest; it happens in this region more than it should.
Surface sprays, soil barriers and standard baiting do not control drywood termites. Any quote you receive for those against a confirmed WIDT infestation is money burned.
Who should book a Bundaberg termite inspection for drywood?
Owners of pre-1990s homes with hoop pine or hardwood joinery — common across Walkervale, Norville, Svensson Heights, Bundaberg South and East; anyone who's found unexplained gritty pellets; buyers of older Bundaberg homes (WIDT checking is built into our pre-purchase inspections); buyers of second-hand timber furniture; and body corporates managing older unit blocks, where one infested flat seeds its neighbours. For most homes the drywood termite inspection cost Bundaberg owners pay is simply part of a standard inspection, since we check for WIDT on every job we do.
Bundaberg's least-known termite deserves a specialist's eye — call 1300 000 000 to book a Bundaberg termite inspection with a genuine drywood specialist.