Top 5 Most Common Pests in Perth Homes - And How to Keep Them Out

🕷️ Perth’s Most Unwanted: The 5 Common Household Pests

Living in Perth comes with its perks; beautiful weather, coastal lifestyle, and nature at your doorstep. But unfortunately, that also means pests. Our warm climate is the perfect breeding ground for some particularly stubborn home invaders.

Here are the top 5 pests most likely to infest Perth homes, and how to stop them before they start:

1. Termites (White Ants)

Why they’re a threat:

Termites cause over $1.5 billion in structural damage annually across Australia. In Perth’s sandy soils and warm, humid weather, they thrive silently, often unnoticed until major damage has occurred.

How to prevent:

• Book annual termite inspections.

• Keep garden beds and mulch away from the base of your home.

• Avoid timber-to-soil contact around the property.

• Install a termite barrier or baiting system.

2. Rats & Mice

Why they’re a threat:

Rodents spread disease, chew through wiring, and contaminate food stores. Perth homes, especially during winter, become warm shelters for rats and mice.

How to prevent:

• Seal all external gaps and entry points.

• Store food in airtight containers.

• Don’t leave pet food out overnight.

• Use professional-grade bait stations (like our Residential GOLD Rats & Mice Package).

3. German Cockroaches

Why they’re a threat:

Small, fast-breeding, and incredibly resilient, German cockroaches are common in Perth kitchens and bathrooms, especially in apartment complexes and restaurants.

How to prevent:

• Clean behind appliances regularly.

• Empty bins daily.

• Avoid water leaks and keep areas dry.

• Use gel baits and IPM monitoring with expert support.

4. Black Ants

Why they’re a threat:

Although not harmful, black ants quickly become a nuisance. Once inside, they’re difficult to remove without targeting the nest.

How to prevent:

• Trim vegetation back from your house.

• Seal cracks and entry points.

• Use non-repellent sprays and granular baits for long-term control.

5. Spiders

Why they’re a threat:

Redbacks and white-tailed spiders are common in Perth and pose a health risk, especially for children and pets.

How to prevent:

• Regularly remove webs and clutter.

• Shake out shoes and clothes before wearing.

• Spray key areas like outdoor furniture, sheds, and garages.

🛡️ Protecting Your Perth Home

The best defence is a year-round pest management plan. At Tritan Pest Management, our technicians don’t just treat, we prevent.

✅ Perth-owned & operated✅ Family-safe treatments✅ 20+ years of staff experience✅ Transparent pricing & honest service

📞 Book Your Professional Pest Control Service Today

Let’s keep the pests out – and the peace in.

👉 Call (08) 6115 0101👉 Book Online👉 Email: admin@tritanpestmanagement.com.au