Ant Pest Control Perth

✓ Licensed  ✓ Insured  ✓ Family-Owned Since 2013

Ant colonies spread fast in Perth's warm climate — the longer you wait, the harder and more expensive they are to remove.

Ants are one of the most common callouts Rockypest receives across Perth, and for good reason — species like the Argentine ant and Black House ant can establish a colony indoors within days of finding a food source.

Left untreated, an infestation can contaminate stored food, damage timber skirting, and in the case of Bulldog ants, deliver a painful sting to children and pets.

We treat homes and businesses right across Perth, including Rockingham, Mandurah, Fremantle, Baldivis and Kwinana, and our technicians know which ant species are active in each of these areas and the conditions that bring them inside.

If ants aren't your only concern, our spider control service covers the other pest most Perth homeowners call us about.

Signs You Have an Ant Infestation

🐜

Visible Ant Trails

Steady lines of ants along skirting boards, benchtops or paving

🍯

Food Being Raided

Ants repeatedly targeting the pantry, pet food bowls or the bin

🕳️

Small Entry Holes

Tiny gaps or piles of fine dirt near skirting, window frames or slabs

🪵

Rustling in Timber

A sign carpenter-type ants may be nesting in damp or hollow timber

🌱

Mounds in Garden Beds

Small mounds of soil appearing near reticulation, lawn edges or paving

🐾

Bites on Pets or Family

Bulldog and fire ants can deliver a painful sting, especially to kids and pets outdoors

Perth tip: Reticulated garden beds and limestone paving hold moisture longer than the surrounding soil, making them a favourite nesting spot for ants across Rockingham, Baldivis and Kwinana properties.

Ant Control Cost in Perth

Outside Only

Single-storey home

$250

Includes 3-month warranty

Outside Only

Two-storey home

$280

Includes 3-month warranty

Inside & Outside

Single-storey home

$290

Includes 3-month warranty

Inside & Outside

Two-storey home

$330

Includes 3-month warranty

What affects the final price? The size of your property, whether the infestation is confined outdoors or has moved inside, the number of storeys, and the extent of the colony all factor into your quote. Every treatment includes a 3-month warranty. Call for an exact price based on your property.

Get an exact price for your Perth property today.

Get a Free Quote 📞 Call 08 9592 2566

How Ant Infestations Start in Perth Homes

Ant infestations can happen for various reasons, ranging from poor sanitation to environmental factors.

Ants can find inroads into buildings through the tiniest of cracks and quickly establish colonies.

They can contaminate food, cause structural damage, and even bite, leading to uncomfortable and unhealthy living conditions.

At Rockypest, we believe in tackling ant infestations from the root. Our approach includes the following:

Swarm of ants infesting a Perth home during an active ant infestation

Inspection and Identification

Our professional team conducts a thorough inspection of your property to identify the type of ants and the source of the infestation. Understanding the species of ants involved is crucial as it informs the most effective treatment strategy.

Targeted Treatment Plans

Based on our findings, we develop a customised treatment plan tailored specifically to your situation. Unlike generic solutions, our targeted plans focus on eradicating the ant colonies and preventing future infestations.

Safe and Effective Methods

We use scientifically proven methods to treat ant infestations, ensuring effective results without compromising the safety of your family, pets, or property. Our environmentally friendly approaches prioritise your well-being and that of the planet.

Ongoing Monitoring and Prevention

After the initial treatment, we offer ongoing monitoring and prevention measures to ensure that ants don’t return. Our team provides valuable advice on how to maintain a pest-free environment, addressing any potential vulnerabilities in your property.

Common Ants Species Found in Perth, Rockingham & Mandurah

In Perth, several ant species are prevalent, each with unique characteristics and challenges.

Argentine ant, a common Perth household ant species treated by Rockypest

Argentine Ants

Dark brown and small (2.2 to 2.8 mm), these ants can contaminate food supplies, bite, and spread germs. They thrive in home foundations, moist environments, and debris, attracted to food remnants and insects.

Black House ant on a plant, a common Perth ant species found in kitchens

Black House Ants

Shiny black and 2.5 to 3 mm long, these ants often spread Salmonella bacteria and can spoil food storage. Found in kitchens, rubbish, and pathways, they're highly attracted to sweet foods, plants, and seeds.

Bulldog ant, an aggressive stinging ant species found in Perth gardens

Bulldog Ants

Large (18 to 20 mm), black or red, these aggressive ants sting when their nests are disturbed. They reside in bushy areas and feed on fruit, plant nectar, and insects.

Coastal Brown ants nesting in soil, common in Perth lawns and gardens

Coastal Brown Ants

Ranging from yellow to brown and 1.5 to 2.5 mm in size, these ants are agricultural pests. They nest in dry soil, lawns, and gardens, drawn to oily foods, fruit, and sweets.

Fire ants, an aggressive biting ant species treated by Rockypest in Perth

Fire Ants

Copper brown with dark abdomens, these ants (3.2 to 6.4 mm) can bite intensely and attack in large numbers. Found in gardens and indoors, they are attracted to dead animals, food refuse, and fruit.

Our 4-Step Ant Control Process

1

Call

Call 08 9592 2566 or request a quote online. We cover Perth, Rockingham, Mandurah, Fremantle, Baldivis and Kwinana.

2

Inspect

A licensed technician identifies the ant species, entry points and nest locations on your property.

3

Quote

You get a clear, upfront price based on your property size and the extent of the infestation.

4

Treat

We apply a targeted treatment plan and back it with a 3-month warranty.

Why Perth & Rockingham Homeowners Choose Rockypest for Ant Control?

Family-Owned and Operated

Running since 2013, we treat every Perth home as if it were our own.

Highly Qualified Technicians

Fully licensed and continually trained on current ant control methods.

Quick Response Time

Fast call-outs across Perth, Rockingham, Mandurah and surrounds.

Comprehensive Coverage

From the city to Fremantle, Baldivis and Kwinana, local knowledge everywhere we go.

✓ Licensed ✓ Insured ✓ AS Standard Compliant ✓ Written Reports ✓ Perth & Surrounds

Rockypest pest control van attending an ant control job in Perth

Get a Free Ant Control Quote in Perth

Don’t let ants take over your home or business. Rockypest provides safe, effective, and comprehensive ant pest control services tailored to your needs. Contact us today for expert assistance and reclaim your space from these persistent pests.

Ant Control - Perth Homeowners' Common Questions

1. How long does it take to get rid of ants after spraying?

It depends on the method and medium you use, as well as the colony size. There are a lot of DIY procedures that you can apply, but if not done thoroughly, you end up seeing ants again. There are also plenty of insecticides available in the market that can kill these pesky insects either instantaneously or gradually.

To completely exterminate a colony, it would take at least 2 weeks and sometimes months of treatment is required depending on the size.

2. Why do ants suddenly appear?

3. Do ants get worse after spraying?

4. Why are there ants in my room when there’s no food?

5. Are tiny black ants harmful?

Call Now — 08 9592 2566