Rodent proofing in Sydney

Rodent proofing installation eliminates entry points for unwanted pests that enter your home.
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Rodent proofing across Sydney

We rodent-proof homes and businesses right across Sydney, not just one pocket of it. Our team regularly seals and protects properties through the Hills District, the Northern Beaches, the North Shore, the Inner West, the Eastern Suburbs, Northern Sydney and the Sutherland Shire. Whether you back onto bushland in Dural or you’re in a terrace in the Inner West, rats find the same gaps, and we close them the same careful way.

Suburbs we’re in most weeks: Castle Hill, Baulkham Hills, Kellyville, Rouse Hill, Dural, Bella Vista and Cherrybrook

Prevent Rodents Before You See Them

Baiting deals with the rats and mice already in your home. Rodent proofing stops the next ones getting in. So Pest Off finds and seals the weep holes, door gaps, pipe penetrations and roof gaps that rodents use, so you are not baiting the same problem every winter. It is the step most pest jobs skip, and it is the one that actually keeps them out.

How rodents get into a Sydney home

  • Weep holes: mice and young rats walk straight through uncovered weep holes.
  • Door gaps: the gap under a garage roller door or back door is a common entry point.
  • Pipe and cable penetrations: the holes where services enter the wall are rarely sealed.
  • Roof and eave gaps: rats are excellent climbers and use roof lines and broken tiles to get into the ceiling.

What rodent proofing involves

We inspect the whole home, inside and out, and find every gap a rodent can use. A mouse fits through a gap the size of your fingertip, so this is detailed work. We then seal each entry point with the right material for the spot, whether that is stainless steel weep hole covers, door brush seals, rodent proof mesh or sealant around penetrations. Chewing through steel is not something a rat can do, so the fix lasts.

Proofing plus treatment gives the best result

If you have an active rodent problem, proofing on its own is not enough, and baiting on its own only buys you time. The two together are what solve it: clear what is inside with our rodent control program, then proof the entry points so the problem does not come back.

Pest Control Services

Termites Bed Bugs End of Lease Cockroaches German Cockroaches Ants Rodents Spiders General Pest Control

Get In Touch

Count on the team at So Pest Off—friendly, professional, and ready to tackle all your pest problems, from thorough inspections to effective treatments.

0410 244 244 Get A Quote

Struggling With Pests at Home?

Let our licensed professionals take care of the problem using fast, affordable, and eco-friendly treatments that protect your home, your family, and your peace of mind now and in the future.

0410 244 244 Contact Us

Why Choose Us

Pest Control You Can Trust

Pest Control Experts

Years of experience tackling all types of pest problems.

Safe & Thorough

We use proven methods that are safe for your home and family.

Sydney Wide

Reliable service across Sydney’s homes and businesses.

Licensed & Insured

Fully certified technicians for total peace of mind.

Targeted Solutions

Treatments tailored to your pest, property, and needs.

Upfront Prices

No hidden fees—just clear, honest quotes every time.

Our Testimonials

What Our Customers Are Saying

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Kelly Hovorka
17 March 2026
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This is the second time we have used So Off Pest, and I have been happy every time. A great service is obviously important, but all of the interaction that I have with this team in the lead up is also excellent. The communication from the team when booking, all the way to the service technician when they are on site. I cannot praise them enough. Thank you so much!
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Haylee Foley
13 March 2026
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I recently used So Pest Off for a very serious ant problem in my car (don’t even get me started it was thousands and thousands of ants). Firstly, Eileen was extremely helpful on the phone, explaining step by step what would happen, she then was able to fit me in asap. Secondly, Shant and his teammate were great. They explained to me what they were going to do and were very thorough. I believe Shant said ‘this was the worse ant problem he has seen in a car’ but he did not back down. You could tell he was passionate and actually wanted to help me, not just because he was getting paid to do so, a genuine care to help me fix this problem. It was a layered approach in the us VS the ants but we came out victorious (I say we, it was all So Pest Off). I’m so glad I called this company, they will forever be my number 1 go to for any future pest problems (hopefully no more ants in cars though). 5 stars doesn’t capture how grateful I am and how much I recommend them. Thank you so much, from a very sincere, and ant free, customer.
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Jasmine Bartel
9 March 2026
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Very professional and friendly
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Alex Symons
2 March 2026
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Done a great job, managed to fit us in last minute. Would give 10 stars if possible.
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Frank Fennell
25 February 2026
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I cannot recommend So Pest Off highly enough! I recently reached out via their website to enquire about a maggot issue in my apartment. Within just 30 minutes of submitting my quote query, I received a phone call from Eileen. Instead of simply booking a job and taking my money, Eileen took the time to assess the situation and honestly informed me that the issue was actually a strata matter rather than an individual apartment problem. The fact that she went above and beyond to save me unnecessary costs and provided a clear next step toward a solution was invaluable. It is rare to find such integrity and genuine care in customer service these days. They have definitely gained a lifelong fan here. 100% excellent service!
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Pankaj Choithramani
18 February 2026
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So organised, communicative and friendly. They really demonstrate a desire to do a good job and we really appreciated it. Thank you
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Jowveria Mufti
6 February 2026
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We recently had a full pest treatment completed through Pest Off and are so impressed with their service. I found them via Google and texted to ask for a quote. Eileen was so easy to deal with - she replied promptly, politely and explained everything well. The whole thing was explained and booked via text - I didn't even have to get on a call (IYKYK 😂)! Aaron arrived exactly on time and was the perfect service provider. He explained the process and took his time to do a thorough job. I didnt once feel he was in a rush to get things "over and done with". He even took his shoes off coming into the house!!! Aaron was so helpful and proactive (without being pushy) that I've already booked in for Pest Off to help with birds nesting under our solar panels. Will happily use for our regular pest treatments moving forward and highly recommend to others for their pest management. Thanks, guys!
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Rachel A
30 January 2026
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Recently had a termite inspection with So Pest Off. From the first phone call with Eileen to the inspection with Shant, the whole process was so easy. Shant was thorough, and explained everything he was doing as he went and was happy to answer my many questions regarding termites, with his extensive knowledge. And Eileen is also very knowledgeable and was so lovely over the phone when booking my inspection. I would not hesitate to recommend So Pest Off to anyone and will definitely use them again in the future.
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The installation Process

We follow set methods when tackling difficult to eradicate pests.

Extra Prevention

Our team may also recommend additional prevention and protection methods for rats and mice such as tamper proof black boxes depending on your surroundings to keep them away from the property now that we have protected the internal of the home.

1

Quote

Simply give us a call and we’ll discuss your property, answer any questions and provide an obligation-free quote. Whether you prefer to receive your quote over the phone or by text message, we’re happy to communicate in the way that’s most convenient for you.

2

Full house PROTECTION

Once you’re ready to proceed, we’ll attend your property and professionally install weep hole covers, seal suitable external entry points, and secure vulnerable areas around air conditioning pipes, ducting and other common access points. Our goal is to create a strong barrier that helps prevent rodents from entering your home while maintaining the appearance and functionality of your property.

3

EXTRA PREVENTION

For properties in high rodent activity areas, tamper-proof rodent bait stations may be recommended as an optional extra. These secure, lockable boxes provide an additional layer of protection by helping to control rodent populations around your home before they have the opportunity to enter. They are strategically positioned in suitable locations around the exterior of the property for maximum effectiveness while remaining safe for children and pets when professionally installed and maintained.

What Attracts Rodents to Your Home?

Rodents are often drawn to properties that provide easy access to food, water and shelter. Overgrown lawns, dense garden beds, wood piles, stored materials, cluttered yards and untidy vegetation create ideal hiding places for rodents and snakes alike. Pet food left outside, unsecured rubbish bins, fallen fruit, bird seed, compost, and food scraps can all attract rats and mice, while leaking taps, pet water bowls and other water sources provide the moisture they need to survive.

Because snakes commonly feed on rodents, a property with a rat or mouse problem can quickly become attractive to snakes as well.

How Small a Gap Can Rats and Mice Fit Through?

Rats and mice are incredibly flexible and can squeeze through much smaller openings than most people realise. A mouse can fit through a gap as small as 6 mm: about the width of a pencil-while a rat can enter through an opening of around 12-20 mm, roughly the size of a 20-cent coin. If they can fit their head through an opening, the rest of their body can usually follow. Common entry points include gaps around pipes and cables, roof tiles, wall vents, garage doors, weep holes, damaged weather seals, roof voids and cracks in walls or foundations.

How we rodent-proof your home

  • Full inspection: we check the roof void, subfloor, garage, wall cavities and the outside of the building for active entry points and rodent signs.
  • Seal the gaps: we close entry points down to around 6mm for mice and 12mm for rats, using materials rodents cannot chew through.
  • Knock down current activity: targeted baiting in lockable, tamper-resistant stations, and trapping where baiting is not suitable.
  • Prevent the return: we remove the food, water and shelter cues that draw rodents back, and show you the simple things to stay on top of.
  • Follow up: we check the result and stand behind providing long-term protection for your home.

Get A Free Quote

Please fill out the form, and our team will get back to you as soon as possible to solve your pest problem!

  • Phone: 0410 244 244
  • Address: Hills District, Sydney, NSW
Contact Form

Rodent Proofing FAQ’s

Most homes sit between $330 to $350 depending on property size and how many entry points need sealing. We offer our standard rodent prooding and also have a platinum pest control option.

Proofing keeps new rodents out; baiting clears the ones already inside. Best result is both, which is why we combine them.

Yes: lockable, tamper-resistant stations children and pets cannot reach, following current APVMA rules on second-generation rodenticides.

You can seal some gaps, but rats squeeze through openings most people never spot, and shop-bought baits are now restricted. A proper inspection finds the entry points DIY misses.