Rodents are most active at night, which means you might not see them - but you’ll likely hear them. Scratching in walls, rustling in ceilings, or gnawing sounds are early warning signs. In North Sydney’s older homes, these noises often come from roof spaces or wall voids where rodents nest undisturbed. If you’re hearing these sounds regularly, it’s time to act before the problem escalates.
Another telltale sign is droppings. Mice leave small, dark droppings near food sources or along walls, while rats produce larger, cylindrical droppings. Finding these in your kitchen, pantry, or garage indicates an active infestation. Don’t assume it’s just one or two rodents - where there’s evidence, there’s likely a nest nearby.
Gnaw marks are also a red flag. Rodents chew through wiring, insulation, and even structural timber, posing fire risks and costly damage. In commercial spaces like cafes or offices, gnawed packaging or food containers signal a serious hygiene issue. If you notice any of these signs, contact us immediately for a same-day assessment.