Fully Licensed Technicians
Rat & Mice Control & removal in Perth
At Stewarts, we hand make all our own bait, which enables us to adjust the attractants according to the situations. Our baits are a natural grain base that sits inside a cardboard box designed specifically for rodents to climb in and out of efficiently and effortlessly.
Book OnlineWe make our own rodent bait!
R A T S & M I C E
Treatment & Control of Rats & Mice
Here at Stewarts, we make our bait to control rats and mice in-house. Our baits are a specially formulated grain base bait that can have different attractants added to it. This enables us to adjust attractants according to each rodent problem.
Roof Void Baiting
At Stewarts, we hand make all our own bait, which enables us to adjust the attractants according to the situations. These baits are placed in the roof void is secure locations where the technician can see the rodents regularly travel.
Tamper Proof Bait Boxes
These bait boxes are designed for inside and outside the home on the floor. They are tamper-proof so that children and pets cannot get inside the boxes (or shake the box) to reach the bait inside.
Rodent control tailored to your needs.
We can use a combination of both these methods to assure that your home is rodent-free as quickly as possible. Each rodent problem is different, and we tailor each situation to suit the house and its owners.
Why Rodent Control Matters in Perth
Rodent problems are becoming increasingly common across Perth due to the city’s warm climate, growing suburbs and easy access to food sources around homes and businesses. Rats and mice breed rapidly, spread disease and cause serious property damage when left untreated. They chew through electrical wiring, insulation, timber, and stored food, often leading to costly repairs or unexpected disruptions in both residential and commercial spaces.
Beyond structural damage, rodents also pose health risks by contaminating surfaces with droppings, urine and bacteria. This becomes especially concerning for families with children, pets, or anyone with respiratory conditions. Perth’s mix of older homes, modern housing estates and coastal environments creates the perfect conditions for rodent activity year-round.
Effective rodent control prevents infestations from escalating, protects your property and keeps your environment safe. Early treatment ensures the problem is addressed before rodents multiply, spread further or cause avoidable long-term damage.
Rat & Mice Treatment Service Agreement
(free treatment period)
All Rat & Mice treatments come with a 3-month service agreement. If your pest comes back within these 3 months, we will go back and retreat free of charge.
Why is this important?
When purchasing products such as electronic equipment you receive a warranty. This warranty comes in handy if something breaks and you need to get it fixed. When it comes to pest control, it is very similar. Pests are unpredictable, and some infestations are harder to control than others. This is why Stewarts offer a Service Agreement with most of our pest control treatments. It's your safeguard and your quality service guarantee!
Types of Rats & Mice in Perth
Perth is home to several rodent species that commonly invade residential and commercial properties. Each type behaves differently, nests in different areas and poses unique risks, making correct identification an important part of effective treatment. Understanding the behaviour of these rodents helps explain why infestations occur and how they spread so quickly.
Roof Rat
The Roof Rat, also known as the Black Rat, is one of the most common species found across Perth. As skilled climbers, they prefer higher areas such as roof voids, wall cavities, and ceiling spaces. Roof Rats are slender, have large ears, and typically feed on fruits, grains, stored food, and garden produce. Their constant gnawing can damage wiring, insulation and stored belongings. Because they avoid open spaces and are active at night, many homeowners do not realise they have Roof Rats until signs like scratching noises or droppings appear.
Norway Rat
Norway Rats, sometimes called Brown Rats, are larger and more aggressive than Roof Rats. They stay close to the ground and usually nest under sheds, decking, garages, and foundations. In Perth, they are commonly found around properties with easy water sources, compost piles, or uncovered rubbish bins. Norway Rats can cause extensive structural damage by burrowing and chewing through timber and PVC pipes. They are also strong carriers of harmful bacteria and parasites, making prompt treatment essential.
House Mouse
The House Mouse is smaller but no less destructive. Mice breed rapidly, with each female capable of producing dozens of offspring a year. They prefer quiet, cluttered areas inside homes such as pantries, cupboards, storage rooms, and behind appliances. Mice contaminate food supplies, leave droppings across surfaces, and cause unpleasant odours when infestations grow. Even a small mouse problem can escalate quickly due to their fast reproduction cycle.
Why Identification Matters
Roof Rats, Norway Rats and House Mice do not respond to the same control methods, which is why proper identification is important. Their nesting habits, movement patterns and feeding preferences differ significantly. Professional rodent control ensures the correct species is identified early, allowing targeted treatment that eliminates the infestation effectively and prevents it from returning.
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Where rodents are usually found and the damage they can cause.
Rodents tend to nest in buildings such as residential homes and commercial businesses. They tend to do this more so if they have access to food and shelter. Generally nest in groups in your roof void, cavity walls and under wooden floors.
Rats and mice have very accomplished climbing skills and can scale walls, pipes, cables and trees. Both are also excellent swimmers and constantly gnaw to keep their teeth down.
Because of this, they are known to cause damage to an extensive range of materials, more often the damage in a house is to doors, skirting boards and other parts of a building structure. They are known to gnaw at upholstery, books, pieces of equipment or machinery and wiring. Gnawing at wiring is not only costly to repair, but it also has the potential to start fires.
Health Risk to Humans
Some of the results of rodent contamination are tapeworm, salmonella food poisoning and various other fevers. They can transmit these and many others through a variety of means.
- Food/utensils contamination with urine or droppings
- Contamination by direct contact with urine or droppings
- Indirect contamination through blood-sucking insects like fleas and mosquitoes
- Contamination by directly biting humans
- Rats and mice in buildings pose a serious threat to human health. The disease threat alone is justifiable cause for concern and for the implementation of sound control and management procedures.
Why Choose Stewarts Pest Control
- Decades of Local Experience: Stewarts Pest Control has been protecting Perth homes and businesses for decades, making them one of the most trusted names in local rodent management. Their team understands how quickly rat and mouse problems can escalate, and they use targeted, proven methods designed specifically for Perth’s climate, building styles and common rodent species. Every technician is licensed, experienced and trained to identify the root cause of the infestation rather than simply treating the symptoms.
- Long-Term, Effective Solutions: Clients choose Stewarts because they prioritise long-term solutions, not temporary fixes. From roof void baiting to secure, tamper-proof bait stations, every treatment is carried out with safety, precision and attention to detail. Their approach focuses on both elimination and prevention, ensuring rodents don’t return after the initial treatment.
- Reliable Service & Customer Care: Stewarts also stands out for reliability and customer care. They provide clear communication, transparent guidance and practical advice to help homeowners understand how rodents entered the property and how to block future access. With fast response times and a strong reputation across Perth, Stewarts Pest Control delivers professional, thorough and highly effective rodent control services that give clients complete confidence and long-lasting protection.
DIY vs Professional Rodent Control
DIY Methods: Limited and Often Short-Term
Many homeowners try traps, supermarket baits or natural repellents when they first notice rodent activity. While these DIY methods may temporarily reduce visible signs, they rarely eliminate the entire problem. Rats and mice reproduce quickly, learn to avoid traps and often nest in areas that are difficult to reach. Without identifying entry points or understanding the species involved, DIY efforts usually provide short-term relief rather than a real solution.
Professional Treatment: Targeted, Safe and Effective
Professional rodent control offers a far more reliable outcome because trained technicians use targeted methods based on rodent behaviour, nesting habits and movement patterns. Stewarts Pest Control carries out a full inspection, identifies the species, and places baiting systems where they will be most effective and safest for families and pets. Their use of roof void treatments and tamper-proof bait stations ensures the infestation is addressed at the source, not just at the surface level.
Why Professional Control Makes the Difference
The biggest advantage of choosing a professional service is long-term prevention. Experts not only remove the current infestation but also help identify how rodents entered the property, where they are nesting, and what needs to be done to keep them out. This combination of elimination and prevention means the problem is far less likely to return. For homeowners who want a safe, effective, and lasting solution, professional rodent control provides far better results than any DIY approach.
What you can do to keep Rodents away:
- Store firewood away from the side of sheds and fences and keep it clear from the ground. (This will also help prevent termite activity).
- Regularly remove or limit garden waste or other disused materials in sheds or around your yard.
- Remove fruit or nuts from trees or vines at the end of the season.
- Block holes or potential access points around all buildings.
- Keep pet food dishes clean and stored bulk pet food supplies in manner which denies access to rat or mice.
- Rubbish bins and compost containers should be well maintained and free from holes.
Frequently Asked Questions
How do I know if I have a rodent problem?
Common signs include scratching noises in the roof or walls, droppings in cupboards or along skirting boards, chewed food packaging, unusual pet behaviour, foul odours and greasy smear marks along walls. Even small signs can indicate a larger infestation, as rodents are most active at night and often stay hidden during the day. Early detection is important, as rats and mice breed rapidly and can spread through multiple areas of your property if left untreated.
Are the treatments safe for children and pets?
Yes. Stewarts Pest Control uses tamper-proof bait stations and controlled placement methods designed to keep children and pets safe. Baits are secured inside locked units that cannot be accessed by curious hands or animals. Roof void baiting is also positioned in areas completely out of reach. The team will explain the safety measures during your service and provide any additional precautions if necessary, ensuring complete peace of mind for your household.
How quickly does the treatment work?
Most rodent treatments begin working within a few days, but the timeframe can vary depending on the severity of the infestation and the species involved. Mice can respond quickly, while rats may take slightly longer due to their cautious behaviour. Stewarts Pest Control monitors results during the service period and ensures the treatment continues working until the infestation is fully controlled.
Will rodents come back after treatment?
Professional treatments significantly reduce the chance of rodents returning, but long-term prevention depends on eliminating entry points and reducing attractants around the property. Stewarts Pest Control provides practical advice on sealing gaps, managing food sources and minimising shelter areas. Their approach focuses on both elimination and prevention, giving your home or business long-lasting protection.
Can I stay home during the rodent treatment?
Yes. Most rodent treatments do not require you to leave the property. Baiting is done in safe, discreet areas such as roof spaces, subfloors or tamper-proof boxes placed along rodent pathways. The technician will inform you if any temporary access restrictions are needed, but in most cases, the service is quick, safe and minimally disruptive.
What areas of the property will you inspect?
A technician will assess the roof void, subfloor, kitchens, pantries, garages, sheds, outdoor bins, garden beds and any areas where rodent activity is likely. They also check for gaps, droppings, nesting materials, chew marks, food contamination and structural damage. This thorough inspection helps identify the species, the severity of the infestation and the most effective treatment method.
Do you offer follow-up services?
Yes. Stewarts Pest Control provides service agreements for continued monitoring and maintenance. Follow-up visits help ensure the treatment remains effective, especially for larger or persistent infestations. Regular checks allow the team to refresh baiting stations, reassess activity and make any adjustments needed to maintain full control.
How can I prevent rodents from returning?
Simple steps like sealing holes, storing food properly, removing clutter, trimming back vegetation and keeping bins closed can greatly reduce rodent activity. Stewarts Pest Control provides tailored prevention advice based on your home’s layout and the behaviour of the rodents found during inspection. This personalised guidance makes it far easier to maintain a rodent-free environment long-term.
Ready to Protect Your Home from Rodents?
If you’re hearing noises in the roof, seeing droppings, or noticing signs of chewing or foul odours, it’s best to act quickly before the problem escalates. Stewarts Pest Control provides fast, reliable and professional rodent treatment across Perth, with safe methods and long-term prevention built into every service. Whether it’s rats or mice, their licensed technicians will inspect your home, identify the issue and deliver a targeted solution that actually works. Contact the team today to schedule your service or request a quote and keep your property protected.
A Reliable Partner for Long-Term Rodent Control
Rodent problems can become overwhelming if not addressed early, but with the right expertise, you can restore safety and peace of mind quickly. Stewarts Pest Control combines decades of local experience with proven treatment methods to remove infestations and stop them from returning. From inspection to aftercare, their team provides a smooth, well-structured service designed to protect your home or business. If you’re looking for an effective, trustworthy and long-lasting solution for rats and mice in Perth, Stewarts Pest Control is ready to help whenever you need it.
