How Do I Know If I Have A Pest Problem?

Keiran Mortimer Pest Control • August 11, 2023

The quiet rustling in the walls that disrupts the silence of the night, the tiny droppings that you find in the corners of your pantry or the unexplained nibble marks on your favourite book - these seemingly insignificant signs could be the first indicators of a pest problem in your home. In this blog post, we will explore the various signs that could indicate a pest infestation and how professional pest control services can help you reclaim your home.

1. Unusual Noises And Damage

Pests, by nature, are often elusive creatures. They tend to hide during the day and become active at night. One of the first signs of a pest problem is often the noises they make.


  • Rodents: You might hear scratching, gnawing or scurrying sounds within the walls, ceilings or under the floor, particularly during the quiet of the night.
  • Termites: Soldier termites create rattling noises by hitting their heads against the walls of tunnels when disturbed. Worker termites make faint clicking sounds as they tunnel through wood.

2. Signs of Nesting

Many pests, from rodents to insects, build nests using materials found in and around your home.


  • Rodents typically use shredded paper, fabric or plant matter to build their nests. These nests are often found in secluded, dark areas like attics, basements and behind appliances.
  • Insects have a wide range of nesting habits. Some, like termites, build intricate mud tubes or mounds, while others, like cockroaches, prefer to hide in cracks and crevices. If you notice any unusual structures or materials in hidden areas, it could be a sign of a pest nest.

3. Unpleasant Odours

Certain pests can produce distinctive smells that can help you identify their presence.


  • Rodents: Often create a musty, urine-like smell. This is particularly noticeable in enclosed spaces where they have been active.
  • Cockroaches: Emit an oily, musty odour that can become quite strong in the case of a large infestation.
  • Bed bugs: Have a sweet, musty scent that is sometimes described as smelling like coriander.

4. Physical Evidence

While pests are often good at staying hidden, occasionally, you might spot one.


  • Physical damage is another clear sign of a pest problem. Pests like rodents have strong teeth that can chew through wires, gnaw on furniture or create holes in walls and floors. If you notice any unexplained damage, it might be time to investigate further.
  • Pest droppings are a big indicator of an infestation. Different pests leave different types of droppings. For instance, mouse droppings are typically small and pointed, while rat droppings are larger and rounded. Insect droppings, on the other hand, are often tiny and may look like black pepper or coffee grounds.
  • Insect wings or body parts are another sign of an infestation. Many insects, like termites and ants, shed their wings after mating. If you find tiny, translucent wings around windows, doors or other entry points, it could be a sign of an insect infestation.

Reclaim Your Home With Keiran Mortimer Pest Control

At Keiran Mortimer Pest Control, we understand the stress and discomfort a pest problem can cause. Our team is committed to providing effective and environmentally friendly pest control solutions. We use the latest technology and methods to ensure your home is pest-free and stays that way. If you suspect a pest problem, don't hesitate. Reach out to us today to book an inspection.

Termite Control Toowoomba Damaged Skirting Board Infestation
By Keiran Mortimer Pest Control • September 10, 2026
Learn how to identify termites and protect your property with termite control toowoomba. Spot warning signs early and get professional help today.
Building And Pest Inspection Of Roof Structure In Toowoomba
By Keiran Mortimer Pest Control • August 12, 2026
How long does a building and pest inspection take in Toowoomba? What affects timing, whether it's compulsory in QLD and what happens next.
A Person in Blue Work Clothes Sprays Plants With a Metal Canister in Toowoomba
By Keiran Mortimer Pest Control • June 29, 2026
Protect your property with building and pest inspection toowoomba and Pest Control Toowoomba tips. Read our guide and save today.
Pest Infestation on A Brick Wall
By Keiran Mortimer Pest Control • May 20, 2026
Stop repeated infestations with expert pest control in Toowoomba. Book a professional pest inspection for lasting results.
Traces Of Termites During Building And Pest Inspection In Toowoomba
By Keiran Mortimer Pest Control • April 14, 2026
Understand what a building and pest inspection in Toowoomba reveals and make better property decisions. Protect your investment and book today.
Brick wall with a vertical crack filled with reddish soil, indicating termite mud trail damage
By Keiran Mortimer Pest Control • March 20, 2026
Toowoomba homes often carry decades of character. Yet these same houses can also attract one of Australia’s most destructive pests: termites.
Termites Ready for Chemical Treatment
By Keiran Mortimer Pest Control • February 19, 2026
Protect your property with expert termite control in Toowoomba. Compare treatments and book a professional inspection today.
A Wooden Wall Eaten By Termites
By Keiran Mortimer Pest Control • February 12, 2026
Protect your home with pest control in Toowoomba, pest inspection to stop seasonal pests early and avoid damage. Learn what to do today.
Close-up Of Termite Damage On Wooden Beams Inside A Structure.
By Keiran Mortimer Pest Control • December 10, 2025
Understand building and pest inspection value by uncovering pre-purchase termites risks in Toowoomba and take action before you commit to buy.
Close-up of termites on wood, showing their pale bodies and orange heads.
By Keiran Mortimer Pest Control • September 19, 2025
Discover the most common pests found in homes, from termites to rodents. Learn how pest control experts safely remove them to protect your property and health.
Show More