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End of Lease Pest Control in NSW: When Is It Required?

Find out when end of lease pest control may be needed in NSW and how tenants, landlords and agents usually handle pest treatment at move-out.

14 May 2026 · 2 min read

End of lease pest control in NSW is not always automatic. Whether it is required depends on the tenancy agreement, the condition of the property, whether pets were kept at the premises, and whether pest activity was caused during the tenancy.

Who is responsible for pests?

NSW Government guidance explains that responsibility can depend on when the pest issue appeared, what is recorded in the condition report, the history of the property and whether the issue was caused by the tenant or was outside their control. If there is a dispute, NSW Fair Trading can assist with dispute resolution.

You can read the official NSW guidance here: Pests or vermin in a rental property.

Common end-of-lease situations

  • A tenant had pets and the lease requires flea treatment.
  • Pest activity appeared during the tenancy because of food waste, clutter or poor sanitation.
  • The property manager requests a treatment receipt before finalising the exit process.
  • The tenant wants peace of mind before handing back the keys.

What treatment is usually done?

End-of-lease pest treatment often focuses on fleas, cockroaches, ants, spiders or general pests. The exact treatment should match the property type and the pest concern, rather than relying on a one-size-fits-all spray.

Keep records

If you book a treatment, keep the invoice or treatment report. It can help show what was completed, when it was done and which areas were treated.

Pestyologist provides practical pest control in Sydney for tenants, landlords and property managers who need clear treatment advice.

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