In this blog, well walk you through a practical, easy-to-follow checklist to make your Perth home less appealing to rats and other rodents.

? Exterior Rodent-Proofing Tips

1. Inspect and Seal Entry Points
Rats can squeeze through holes as small as 1.5 cm. Do a thorough check of your homes exterior, especially:

• Around pipes and utility lines

• Cracks in walls or the foundation

• Under doors and garage roller doors

• Vents, weep holes, and roof gaps

Fix It: Use steel mesh, metal flashing, or sealant to block gaps. Avoid using wood or foamrats can chew through them easily.

2. Trim Overhanging Trees and Bushes
Rats are excellent climbers. Tree branches that touch your roof give them an easy path inside.

Fix It: Cut back branches at least 1 metre from your roof and clear vines or dense shrubs near walls.

3. Clear Rubbish and Garden Clutter
Stacks of firewood, unused furniture, or garden waste create the perfect nesting site.

Fix It: Store firewood off the ground, regularly clear debris, and avoid leaving unused items near the house.

? Interior Rodent-Proofing Tips

4. Keep Food Secure
Rats can chew through cardboard and plastic. Pantry items, pet food, and even bird seed are easy targets.

Fix It: Store food in airtight containers made of metal or thick plastic. Avoid leaving pet bowls out overnight.

5. Maintain Cleanliness
Even small crumbs or water drips can attract rodents.

Fix It:

• Sweep/vacuum regularly, especially in the kitchen.

• Wipe down benches at night.

• Empty bins daily.

• Fix leaking taps and drains.

6. Check Roof Voids and Crawlspaces
These quiet, dark areas are ideal nesting spots.

Fix It: Look for droppings, gnaw marks, or nesting materials. If unsure, get a professional inspection.

? When to Call the Experts

Even if you follow every step on this checklist, rats may still find a way inespecially during colder months or when nearby construction disturbs their habitat. If you hear scratching in the walls, see droppings, or notice a foul smell, its time to take action.

DIY traps only solve part of the problem. To fully eliminate rats and stop them from returning, professional help is the smartest option.

Partner with the Experts in rodent control Perth

At Rats Pest Control Perth, we dont just remove rodentswe help you secure your home against future invasions. Our trained technicians will inspect every corner of your property, apply targeted treatments, and give you personalised prevention advice.

Protect your home before the rats move in.
Contact Rats Pest Control Perth today for reliable and affordable rodent control Perth services you can trust.