What have you seen?
A person in work clothes walking along the side path of a brick house, carrying a pump sprayer and a torch

Melbourne suburbs

Pest control in Diamond Creek

Green wedge on three sides, and natives that look like pests.

In Diamond Creek, pest control starts with knowing what you've got, because the bush around town holds native bush rats and antechinus that look like pests and must not be poisoned.

Seen a pest in Diamond Creek?

What have you seen?

Wasp nest or bees near people? Keep children and pets away. Trouble breathing after a sting: call 000.

Only one local pest business gets your number.

  • Matched to what you've seen
  • Only one local pest business gets your number.
  • Matched to what you've seen

    Before a pest business can take jobs from Which Pest, we record the jobs it handles, so a termite job never goes to a business that only sprays for spiders.

  • Only one local pest business gets your number.

    We pass your contact details to one local pest business so it can contact you about this job.

What happens next

A local pest business calls you.

What have you seen?
  1. Tell us what you've seen

    The pest, one detail about it, and your postcode. A few taps.

  2. We pass it on

    We pass your enquiry to one local pest business that handles exactly this. They quote, do the work and deal with you directly.

  3. They call you

    The pest business talks it through, usually inspects first, and quotes in writing. You decide.

The Melbourne skyline above the Yarra River
The Melbourne skyline above the Yarra River.

Updated 3 November 2026 · Written by the Which Pest team · How we check our facts

Living on the edge of the green wedge

Green wedge on three sides

Nillumbik's 2020 draft structure plan puts the Diamond Creek town centre at Melbourne's fringe, encircled by green wedge (the non urban land around the city) to the north, east and south. The creek forms a green corridor through the middle, and the Diamond Creek Trail winds through the reserve towards Wattle Glen and Eltham. Wildlife doesn't have far to travel to reach your back fence.

Rats, and the natives that get mistaken for them

Nillumbik says native bush rats and the agile antechinus, a small marsupial, live in the shire and are easily mistaken for introduced rats. They must not be poisoned, so get a clear look or a photo before anything else happens.

Winter is when rodents come in

The council says mice and rats tend to move indoors for food and shelter, particularly during winter, and nest within floors, behind walls and between partitions. Scratching in a wall on a cold night fits that pattern.

Mynas in the gutters

Nillumbik says Indian mynas block downpipes and roof gutters with their nests and push native animals out of tree hollows. A gutter stuffed with nesting material is worth a look before the next big rain.

Wasps and bees around the yard

For a European wasp nest on your own land, Nillumbik recommends a qualified pest controller. If the nest is next door, talk to your neighbour first. A nest on council land goes to the council's customer service team, with a note of exactly where it is.

Honey bees are a different call. The council says a local beekeeper can take a nest away, and that you shouldn't try to shift a hive or swarm yourself, not even with a hose. Our Melbourne bees page explains when it becomes a pest business's job.

Termite treatment in Diamond Creek

We haven't confirmed whether Nillumbik has declared any termite area, and a declaration would only be a building rule, never a map of where termites live. So treat termites as possible here and learn the signs. In a CSIRO survey run from 1996 to 1998, 86% of properties with termites noticed them by damaged wood and 34% by mud tubes.

If you find either, don't break the mud or pull at the timber, because several control options depend on finding termites still active. Take a photo and leave it be. Termite treatment starts with an inspection, and in Victoria the technician needs the general authorisation that includes timber pests, so ask about it.

Yours, and the pest business's

You can

  • Photograph droppings or gnawed food from where you stand, so someone can tell a native from a pest.
  • Keep pet food in sealed tubs and the compost covered.
  • Stack firewood off the ground and away from the walls.
  • Keep gutters clear, or get someone in to do it.

Leave to a pest business

  • Working out what's in the wall or roof, and what can lawfully be done about it.
  • Treating a wasp nest, with everyone kept well back.
  • Inspecting for termites and writing up what they found.

Where we'd start with pests in Diamond Creek

Find out what it is before you buy anything. A photo of the animal or its droppings settles a lot, and bait put down on a guess can reach the natives Nillumbik asks you to leave alone. Once you know, tap it with your postcode and a local pest business can take it from there.

Want someone to look at it?

Tell us what you've seen and your postcode, and a local pest business that handles exactly that calls you to talk it through.

What have you seen?

Questions

Pest control in Diamond Creek: common questions

Is every rat in a Diamond Creek shed a pest?

No. Nillumbik says native bush rats and antechinus can be mistaken for introduced rats, and they must not be poisoned. A technician can look at the droppings and signs before suggesting any treatment.

My neighbour's yard seems to be bringing rats over the fence. Who do I tell?

If it looks like unsanitary conditions next door, Nillumbik's Environmental Health team takes those reports. On your side, seal gaps and keep food and rubbish away from the fence.

Seen a pest in Diamond Creek? Tell us what it is.

What you have seen, one tap about it and your postcode. Then a local pest business that handles exactly that calls you.

Before anyone starts

The licence rules where you live

Where this information comes from

Rules and advice change, so check the source before you act on anything here. How we write and check these pages.

What have you seen?