5 Signs You Have a Cockroach Infestation (And What to Do)

Cockroaches are among the most common — and most stubborn — household pests. Because they hide during the day and come out at night, an infestation can grow silently for weeks before you notice it.

Catching the problem early makes treatment faster, cheaper and far more effective. Here are the tell-tale signs to watch for.

Warning signs to look out for

• Droppings that look like ground black pepper or coffee grounds
• A musty, oily odour in the kitchen or around drains
• Smear marks along walls, skirting and behind appliances
• Egg cases (small brown capsules) in dark corners
• Seeing even one roach during the day — a sign numbers are high

If you're noticing any of these, it's best to act quickly. DIY sprays often only scatter the colony. A professional gel-baiting treatment targets the source and keeps them from returning.

Genius Pest Control offers same-day cockroach treatments with a 3-month warranty — book a free inspection and we'll handle the rest.