What Is the Best Way to Get Rid of Rats?
Rats are among the most troublesome pests found in both residential and commercial settings. Known for causing damage to property, contaminating food sources, and spreading disease, a rat infestation should never be taken lightly. If you're dealing with unwanted rodents and wondering how to get rid of rats effectively, there are proven methods to ensure long-term control.

Identify the Problem Early
The earlier you detect a rat problem, the easier it is to manage. Common signs of infestation include:
- Droppings, especially near food or along baseboards
- Gnaw marks on furniture, cables, or packaging
- Scratching noises in walls or ceilings, especially at night
- Burrows or nests made from shredded paper, fabric, or insulation
Rats reproduce quickly, so prompt action is crucial.
Remove Food and Water Sources
The first and most essential step is cutting off access to food and water. Rats are opportunistic feeders and can survive on very little, so thorough housekeeping is necessary. You should:
- Store dry food in sealed containers
- Clean up crumbs, spills, and dirty dishes promptly
- Keep pet food secured when not in use
- Fix leaky taps and avoid leaving standing water in sinks or trays
A clean environment significantly reduces rat activity and discourages nesting.
Block Entry Points
Rats can squeeze through openings as small as 2cm. Conduct a full inspection of your property and seal off:
- Cracks in walls and flooring
- Gaps around pipes and vents
- Openings around doors and windows
- Drains without grates or mesh
Use durable materials like steel wool or metal sheeting, as rats can chew through softer substances.
Traps and Baits
Trapping is a reliable and immediate way to reduce rat numbers, especially in confined areas. There are different types of traps available:
- Snap traps – Quick and effective for killing rats instantly
- Live traps – Allow for catch-and-release, though this requires humane relocation
- Electronic traps – Deliver a lethal shock and are generally considered clean and efficient
Poison baits can also be effective, but they must be used carefully. Keep them out of reach of pets and children, and follow all safety instructions. If not managed properly, poison use can result in rats dying in inaccessible areas, causing odour and hygiene issues.
Natural Deterrents
While not a standalone solution, natural repellents can help discourage rats from settling in. Common deterrents include:
- Peppermint oil
- Clove oil
- Ammonia
- Ultrasonic devices
These should be seen as supplementary measures, not replacements for proper control strategies.
Long-Term Solutions
To get rid of rats permanently, you need a combination of prevention, removal, and consistent monitoring. It’s not enough to deal with the current infestation — you must also prevent future access and reduce factors that attract them in the first place.
Integrated pest management (IPM) strategies offer a holistic approach. This involves identifying the source of the problem, choosing the most effective treatment, and taking preventative steps tailored to your environment. For persistent or large-scale issues, it's advisable to consult pest control canberra specialists who can offer safe, long-lasting solutions.
Final Thoughts
Effective rodent control is about more than just setting traps — it requires a clear understanding of rat behaviour, habitat, and access points. By combining sanitation, exclusion, and targeted treatments, you can regain control of your space and prevent future infestations. For trusted and efficient results, get in touch with Pest Control Canberra Area today.