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Advice · Cockroach Control

Why do I have cockroaches in a clean house?

Cockroaches in a spotless home are more common than people expect. They don't only come for mess — they come for water, they hitchhike in on deliveries and secondhand goods, they climb up through drains, and they slip through tiny gaps. A clean house removes one attractant, not all of them.

They come for water, not just food

A clean kitchen still has sink moisture, condensation and pet bowls. German cockroaches survive on very little, so spotless benches alone won't deter them.

They hitchhike in

Cardboard boxes, grocery deliveries, and secondhand appliances and furniture are classic ways German cockroaches arrive — nothing to do with your cleaning.

They come up from drains and shared walls

American cockroaches travel through drains and pipes. In units and townhouses, roaches move between properties through shared walls and voids — so a neighbour's problem quietly becomes yours.

Tiny gaps are enough

A gap the width of a coin is plenty. Pipe penetrations, door gaps and cracks are entry points in any home, clean or not.

So what actually works?

Hygiene, plus sealing entry points, plus baiting — and for German cockroaches, usually a professional, because they breed faster than cleaning can keep up.

FAQs

Does a clean house prevent cockroaches?

It helps by removing food, but roaches also come for water, through drains, and by hitchhiking in — so even clean homes get them.

How did German cockroaches get into my home?

Most often they hitchhike in on cardboard, deliveries, or secondhand appliances and furniture — not because of anything you did wrong.

Should I be embarrassed about cockroaches?

No. Clean, well-kept homes get cockroaches all the time, especially in units where they move through shared walls. It's a pest problem, not a verdict on your housekeeping.

More advice:

Cockroaches in your the Shire home or kitchen? Book a treatment today.

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