✓ 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.
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:
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 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 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 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
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
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
Call
Call 08 9592 2566 or request a quote online. We cover Perth, Rockingham, Mandurah, Fremantle, Baldivis and Kwinana.
Inspect
A licensed technician identifies the ant species, entry points and nest locations on your property.
Quote
You get a clear, upfront price based on your property size and the extent of the infestation.
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
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?
Related Pest Control Services & Areas We Cover
Spider Control Perth
Treat and prevent spider infestations
Cockroach Control Perth
Full cockroach inspection and treatment
Pest Control Mandurah
Local pest control servicing Mandurah
Pest Control Fremantle
Local pest control servicing Fremantle
Pest Control Baldivis
Local pest control servicing Baldivis