Silverfish in Perth

Silverfish are small, wingless insects known for their silvery-grey appearance and quick, darting movements. Commonly found in bathrooms, kitchens, roof voids, and storage areas, these nocturnal pests feed on starchy materials such as paper, glue, fabrics, and even food crumbs. While they don’t bite or spread disease, they can cause significant damage to books, clothing, wallpaper, and stored items over time.

Perth’s warm and humid climate provides ideal conditions for silverfish to thrive, making professional pest control the most effective way to eliminate infestations and prevent recurrence.

Signs of a Silverfish Infestation

You may have a silverfish problem if you notice:

  • Small, irregular holes or yellow stains on paper, books, or clothing

  • Shed scales or droppings resembling black pepper in cupboards or drawers

  • Silverfish sightings in damp, dark, or undisturbed areas (especially at night)

Since silverfish are nocturnal and hide in cracks and crevices, infestations often go unnoticed until damage becomes visible.

Silverfish Treatment

At Pestech WA, we provide professional silverfish control treatments designed to eliminate current infestations and prevent future outbreaks.

Our treatment typically includes:

  • Comprehensive inspection to locate nesting and harbourage areas.

  • Targeted residual spray in affected areas such as skirting boards, cupboards, roof voids, and storage zones.

  • Dusting and baiting methods where required for long-lasting protection.

  • Recommendations to reduce moisture and improve ventilation — key to preventing reinfestation.

Please note: Pricing for silverfish treatments may vary from $179 – $229 depending on property size and severity. Contact us for an accurate quote.

Close-up of a silverfish insect on a white surface.