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Wood borers are commonly found in older timber buildings across Auckland, although newer properties containing untreated or susceptible timber may also experience activity. Because borers spend much of their life cycle inside timber, infestations can remain unnoticed for long periods.
Our technicians begin every service with a detailed inspection to determine the extent of activity and identify the timber affected. This allows us to recommend a treatment suited to the age of the infestation, timber type, and property layout.
Our inspection considers:
Several wood-boring insects can affect timber around Auckland, with the New Zealand common house borer being the species most frequently encountered.
New Zealand common house borer
This species attacks seasoned softwood timbers commonly used in homes and buildings. Larvae tunnel through the timber for several years before emerging as adult beetles.
Native wood borers
Some native species may attack untreated timber found in rural buildings, sheds, or outdoor structures, particularly where timber has been exposed to moisture.
Correct identification is important, as treatment methods may vary depending on the species involved.
Wood borer damage often develops slowly, making regular inspections valuable for early detection.
Common signs include:
If these signs are present, an inspection can determine whether the infestation is active or historical.
A professional inspection helps determine the extent of timber damage and whether active wood borer activity is present.
During the inspection, our technician will:
Inspections are available for residential properties, commercial buildings, heritage homes, rental properties, and timber structures.
Every infestation is different, so treatment is selected according to the condition of the timber and the level of activity found.
Our borer treatment Auckland services may include:
Professional products may be applied to suitable timber surfaces to target active infestations and assist with ongoing timber treatment.
Where activity is concentrated in specific areas, treatment is focused on the affected timber to manage the infestation effectively.
Following treatment, our technicians explain the areas affected, discuss the level of activity found, and provide advice relevant to the property.
Before treatment begins, the technician will inspect the affected timber and confirm the most suitable approach.
During the visit you can expect:
If ongoing monitoring is beneficial, this will be discussed as part of the treatment plan.
Rentokil technicians have experience managing wood borer activity across a wide variety of Auckland properties, including older homes, heritage buildings, commercial premises, and timber structures.
The cost of borer control in Auckland depends on the size of the property, the amount of timber affected, and the extent of the infestation.
Pricing may vary based on:
A tailored quote is provided following an inspection or discussion with our team.
Wood borers are attracted to suitable timber where they can lay eggs. The larvae develop inside the timber, feeding beneath the surface before emerging as adult beetles.
Yes. Over time, active infestations can weaken timber by creating tunnels beneath the surface. Early inspection helps identify activity before more extensive damage develops.
Fresh exit holes, fine wood dust, or newly emerging beetles during warmer months may indicate active activity. A professional inspection can confirm whether treatment is required.
Yes. Wooden furniture, flooring, beams, wall framing, and decorative timber may all be affected depending on the timber type and the species involved.
Pricing varies depending on the size of the affected area, accessibility, and the level of activity. Rentokil provides tailored quotes after assessing your property.