Reliable Millipede Treatment and Pest Control Solutions in Perth

What looks like a worm but isn’t a worm? A millipede! When disturbed, millipedes curl up into a little spiral – often harmless at first glance and even a curious sight for kids in Australia. However, when threatened or crushed, they release a foul-smelling liquid (similar to a skunk), to deter predators.
While they are not dangerous to humans, millipedes can quickly become a serious nuisance when they appear in large numbers. In 2013, a train accident at Clarkson station was caused by hundreds of millepedes covering the tracks; when crushed, they made the rails slippery, causing the brakes to fail.
In Perth, infestations are most commonly caused by Portuguese millipedes – an invasive species with few natural predators. These pests can appear suddenly in large numbers, especially after rain, overwhelming home or business.
If you’re dealing with an infestation, professional millipede pest control Perth services are essential to stop the problem at its source.
At Budget Pest Control, we provide fast, safe, and effective millipede treatment Perth solutions designed to reduce populations and prevent further entry into your property.
How can I tell the difference between a millipede, a worm, and a centipede?
Are you sure they aren’t a black worm? Maybe a centipede?

Start by observing size and colour. Millipedes usually measure between 2 and 4.5 cm long and are generally dark, ranging from dark grey to black.
Next, watch how it moves. If you notice many tiny legs packed closely together, almost like a furry surface, you’ve found a millipede. They have two pairs of legs on each body segment, adding up to around 50 legs when fully grown.
In contrast, worms have no legs, and centipedes have just one pair of legs per segment and tend to be much longer. Centipedes often look like stretched-out spiders — definitely a bit creepy!

Common types of millepedes in Perth
In Perth, most millipede infestations are caused by a small number of species, with the Portuguese millipede being the most common. While these pests primarily live outdoors, they can enter homes and businesses in large numbers during wetter months, becoming a significant nuisance.
Why millipedes invade homes in Perth?
Millipedes are outdoor pests that live in soil, mulch, and garden areas. However, during certain times of the year, they migrate indoors in large numbers.
Millipedes thrive in moist, shaded environments and are especially attracted to:
- Leaf litter, garden mulch, and compost
- Cracks in brickwork and foundations
- Humid areas such as garages, laundry and bathrooms
In Perth, millipede infestations are highly seasonal. After rainfall in autumn and winter, populations increase rapidly, often leading to sudden “plagues” where hundreds or even thousands enter homes.
They are also attracted to light at night, which can draw them toward doors, windows, and entry points.
Millipede control for commercial properties in Perth
Millipede infestations can be a significant issue for commercial properties in Perth, especially during seasonal surges when large numbers move indoors. While not dangerous, they can impact cleanliness, safety, and customer experience — making professional millipede pest control Perth essential.
At Budget Pest Control, we provide reliable millipede treatment Perth services designed to manage large-scale infestations and prevent ongoing issues.
Common Commercial Environments
We service a wide range of commercial properties, including:
- Hotels, motels, and accommodation providers
- Offices and commercial buildings
- Warehouses and industrial facilities
- Retail stores and strata-managed complexes
Our treatment approach
Effective millipede control focuses on stopping pests before they enter your property:
- External barrier treatments around building perimeters
- Targeted treatment of entry points and high-risk areas
- Practical recommendations to reduce moisture and attractants
This approach helps minimise infestations and supports long-term control with minimal disruption to your operations.
How our millipede treatment works?
Effective millipede pest control Perth focuses on preventing entry rather than just treating indoors. Our approach targets the source of the problem outside your property.
- External barrier treatments applied around the perimeter of your home
- Residual sprays on walls, entry points, and surrounding areas
- Targeted treatment of high-risk zones such as gardens, mulch, and foundations
- Recommendations to reduce environmental conditions that attract millipedes
This approach helps stop millipedes before they enter your home, providing longer-lasting protection.
Why are there so many millipedes?
If you’re suddenly seeing large numbers of millipedes, you’re not alone. This is one of the most common concerns for Perth homeowners.
Millipedes breed in soil and organic matter outdoors. After rain, they become more active and migrate in search of shelter, often entering homes in large numbers.
This is why infestations can seem to appear overnight.
What steps can I take to keep millipedes away from my property?
- Minimise mulch and leaf debris close to your home’s foundation
- Seal gaps around windows and walls with silicone
- Add weather stripping to doors and garage openings
- Adjust outdoor lighting to avoid attracting millipedes at night
- Repair leaking pipes and enhance drainage to reduce moisture
Even with these steps, severe infestations often require professional millipede treatment Perth services for effective control.
Millipede infestation getting worse? Time to call for a professional Millepede Pest Control
Millipedes may be slow-moving, but they can quickly appear in overwhelming numbers. While not dangerous, they can become more of a nuisance when left untreated
If you’re looking for reliable millipede pest control or expert treatment in Perth, Budget Pest Control is here to help.
Call (08) 9470 6766 or email info@budgetpest.com.au to speak with our team.
(08) 9470 6766 info@budgetpest.com.au
Let us stop the infestation at its source and protect your home or business from future invasions – before it spirals out of control.


