Rats and mice are more than a nuisance. Their droppings and urine contaminate food and surfaces, and they can spread diseases such as leptospirosis and salmonellosis. They also chew through electrical wiring, insulation and stored belongings.
Rodents in Melbourne homes
- Roof rats (black rats): good climbers that nest in roofs, ceilings and trees
- Brown rats: larger rats that live at ground level, around drains, sheds and under floors
- House mice: small and able to squeeze through very small gaps into walls and cupboards
Activity usually increases in autumn and winter as rodents move indoors for warmth and food.
Never sweep or vacuum dry rodent droppings. Wear gloves, wet the area with disinfectant first, then wipe it up and bin it in a sealed bag.
Signs of rats and mice
- Scratching or scurrying in the ceiling or walls at night
- Droppings in cupboards, along skirting boards or in the roof space
- Gnaw marks on food packaging, timber or cables
- Greasy rub marks along walls and entry points
How to keep them out
- Seal gaps around pipes, vents and doors, since mice can fit through very small openings
- Trim tree branches and vines that touch the roof
- Store food and pet food in sealed containers and clean up fallen fruit
- Keep compost bins and chicken feed secure
Professional rodent control
We inspect the property to find how rodents are getting in and where they are nesting. Treatment uses tamper-resistant bait stations and traps placed safely away from children and pets, along with advice on sealing entry points to stop them coming back.
Need help? Call Pest Control Victoria on 0470 474 996 or request a free quote. We service homes and businesses across metropolitan Melbourne.
