Drill-Fill-Seal vs Anti-Termite Piping

Drill-fill-seal involves drilling small holes at intervals along the plinth beam, skirting, or floor near walls, injecting termiticide into the soil beneath, and sealing the holes afterward. It is the standard curative treatment for ground-floor infestations in existing buildings and is generally quicker to complete on a single level.

Piping systems install a network of perforated pipes into the soil around and under the building during or after construction, with access points that allow termiticide to be refilled periodically without re-drilling the entire structure. This suits larger or multi-storey buildings where long-term, repeatable treatment access matters more than a one-time application.

For a single-storey home with an existing, localised infestation, drill-fill-seal is usually sufficient and more cost-effective. For larger properties, commercial buildings, or anyone who wants the option of easy re-treatment every few years without disturbing floors again, piping is worth the extra upfront installation.

The right choice depends on your building’s layout, age, and how the infestation is spreading — not a one-size-fits-all rule. A free on-site inspection lets us recommend the option that will actually solve your specific problem, with warranty terms explained before you commit.