Termite control Melbourne

Termite treatment costs in Melbourne vary by treatment type and property size. A chemical soil barrier for an average three to four bedroom home typically costs between $2,500 and $4,500. An in-ground baiting system costs between $2,000 and $3,500 to install, with annual monitoring fees of $400 to $800. A termite inspection costs between $250 and $450. Active termite colony treatment is quoted after inspection because the scope depends on where and how extensively the colony has established. These costs are significantly less than the average $7,000 to $15,000 structural repair bill caused by untreated termite damage.

What are the signs of termites in a Melbourne home?
Common signs of termite activity include: hollow-sounding timber when tapped in skirting boards, door frames, and flooring; mud tubes running up external walls, foundations, or inside subfloor areas; discarded wings near windows and doors in spring; blistered or bubbled paint with no obvious moisture source; and visible internal damage to structural timber. Many Melbourne homeowners only discover termite damage during renovations when walls are opened. Annual inspections are designed to catch activity before visible damage occurs. If you notice any of these signs, book an inspection promptly and do not disturb the area.

Australian Standard AS 3660.2 recommends timber-framed homes in termite-prone areas be inspected at least every 12 months. In Melbourne's higher-risk areas, bayside suburbs, areas near bushland, and properties with old subfloor spaces, inspections every six months are advisable. Properties with an active termite barrier or baiting system should also receive an annual inspection as part of their ongoing protection. The 12-month interval is a minimum standard, not a ceiling.

A termite barrier is a chemical treatment applied to the soil around and under a building that creates a continuous treated zone, termites passing through are eliminated. A baiting system uses in-ground monitoring stations around the perimeter containing a cellulose material. When termites are detected, the bait is switched to a slow-acting termiticide that workers carry back to the colony, eventually eliminating it. Barriers provide immediate, passive protection. Baiting systems actively target and eliminate colonies but require regular monitoring. Many Melbourne properties use both in combination for maximum protection. See our dedicated pages for termite barriers and baiting systems for full details.

Yes. Termites are common throughout metropolitan Melbourne, particularly in bayside suburbs, the Mornington Peninsula, areas near the Dandenong Ranges, inner suburbs with old subfloor construction, and properties near parks or bush corridors. The most destructive Melbourne species, Coptotermes acinaciformis, nests in tree root systems and can travel up to 50 metres from the colony to attack a structure. CSIRO data indicates approximately one in three homes in south-eastern Australia will be attacked by termites at some point. Melbourne's clay soils and high urban tree canopy make it a genuinely high-risk environment.

No. Standard home and contents insurance policies in Australia do not cover termite damage. Insurers classify termite damage as a maintenance failure, a preventable problem, rather than a sudden insurable event. There is no insurance safety net for termite damage in Australia. This is why annual inspections and active protection programs exist: the alternative is an uncovered repair bill that routinely runs to $10,000 or more for structural work.

A pre-purchase termite inspection covers a visual assessment of all accessible areas of the property, subfloor, roof void, wall cavities, external perimeter, fencing, and outbuildings, for evidence of current termite activity, past damage, and conditions conducive to termite attack. The report is prepared under Australian Standard AS 4349.3 and provides a risk rating, details of any findings, and recommendations. Most Melbourne conveyancers and mortgage lenders recommend a timber pest inspection before settlement, particularly for properties built before 2000 or located near trees and parkland. Full details on our pre-purchase termite inspection page.