Pest Control Advice

Pest Control Tips & Guides for Sydney

Straightforward help with termites, cockroaches, rodents, ants, spiders, silverfish, mosquitoes and more. Rizon Pest Control comes to you across Parramatta, Bondi, Chatswood, Newtown, Manly, Cronulla and all of Sydney.

General Pest

How Often Should You Get Pest Control?

Once a year? Twice? Here's how often a Sydney home really needs pest control — and the signs you shouldn't wait.

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Termites

Signs You Have Termites (and What to Do)

Termites cause billions in damage and standard home insurance won't cover it. Here are the warning signs to watch for.

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General Pest

Why DIY Pest Control Often Fails

Supermarket sprays feel cheap and easy — so why do the pests keep coming back? Here's what DIY usually misses.

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Cockroaches

How to Keep Cockroaches Out of Your Kitchen

Cockroaches want three things from your kitchen. Take them away and you make your home far less inviting.

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Rodents

Rats vs Mice: How to Tell and How to Get Rid of Them

Rats and mice need different approaches. Here's how to tell which one you've got — and how to get rid of them safely.

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Ants

Why Do I Have Ants in My House?

Ants march in every summer and after rain. Here's what's drawing them — and why spraying the trail never works.

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Spiders

Are Australian Spiders in My Home Dangerous?

Most household spiders are harmless — but a few in Sydney deserve respect. Here's how to tell them apart and reduce them.

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Silverfish

How to Get Rid of Silverfish for Good

Silverfish quietly chew through books, clothes and stored papers. Here's how to make your home hostile to them.

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Rental & Compliance

End of Lease Pest Control: What Tenants Need to Know

Moving out with a pet? Your lease may require a flea treatment — and your agent will want the receipt. Here's the rundown.

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Mosquitoes

How to Mosquito-Proof Your Backyard

Mosquitoes breed in surprisingly little water. Remove it and add a few barriers, and your backyard becomes usable again.

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Inspections

Do I Need a Pre-Purchase Pest Inspection?

Buying a home is your biggest purchase — and timber pests hide where you can't see. Here's why an inspection is worth it.

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Wildlife

Humane Possum Removal: What the Law Says

Possums in the roof are noisy and messy — but they're protected. Here's what the law actually allows.

Read article →
← All articles General Pest

How Often Should You Get Pest Control?

The honest answer is: it depends on your home, your area, and your pest history. But there's a simple rule of thumb that works for most Sydney households.

The general rule

For most homes, a general pest treatment once a year keeps things under control. A yearly treatment creates a protective barrier and knocks out common pests — cockroaches, spiders, ants and silverfish — before they build up into a problem.

When you need it more often

Some homes benefit from a twice-yearly or quarterly plan:

  • Properties near bushland, parks or water, where pests are more active.
  • Homes with a history of infestations or ongoing ant and cockroach pressure.
  • Food businesses, cafes and rentals with compliance requirements.
  • Older homes with gaps, cracks and easy entry points.

Signs you shouldn't wait

Book sooner if you're seeing live pests during the day, finding droppings, hearing scratching in the roof, or noticing damaged timber. These are signs a population is already established.

A licensed local technician can inspect your property and recommend a schedule that suits it — with no lock-in contract and treatments that are safe for your family and pets.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Termites

Signs You Have Termites (and What to Do)

Termites are quiet, destructive, and expensive — and standard building insurance almost never covers the damage. Catching them early is everything, so it helps to know what to look for.

Common warning signs

  • Mud tubes — pencil-width mud trails on walls, foundations or in the subfloor.
  • Hollow-sounding timber — tap skirting boards or door frames; termites eat timber from the inside out.
  • Discarded wings — small piles of wings near windows after a swarm.
  • Sticking doors and windows — as termites tunnel, timber warps and frames tighten.
  • Bubbling or cracked paint that looks like water damage.

What NOT to do

If you find termites, don't disturb or spray them. Breaking open a mud tube or hitting the nest with supermarket spray only scatters the colony to other parts of the house, making treatment harder.

What to do instead

Leave the area alone and book a professional termite inspection. A technician will use moisture meters and thermal imaging to find the full extent of the activity, then recommend the right barrier or treatment to protect your home.

If you've never had an inspection, an annual termite check is one of the cheapest forms of insurance for your biggest asset.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles General Pest

Why DIY Pest Control Often Fails

A can of surface spray from the supermarket has its place — but for a real infestation, DIY often costs more in the long run. Here's why.

You kill what you see, not the source

Most pests you spot are a small fraction of the population. Cockroaches, ants and rodents nest out of sight — in wall cavities, roof voids and drains. Spraying the ones on the bench does nothing to the nest producing them.

Wrong product, wrong place

Professional treatments target a pest's biology and behaviour — bait that ants carry back to the colony, gel that cockroaches spread through the harbourage, lockable stations placed on rodent runs. Generic sprays applied in the wrong spot can even make ants "bud" and split into more colonies.

Safety matters

Over-applying store products around kids, pets and food areas is a real risk. Licensed technicians are trained to use the right amount, in the right place, safely.

When DIY is fine

For a single spider web or the odd ant trail, a quick clean and a targeted product is plenty. But if pests keep coming back, it's a sign the source hasn't been dealt with — and that's where a professional treatment pays for itself.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Cockroaches

How to Keep Cockroaches Out of Your Kitchen

Cockroaches are drawn to kitchens for three simple reasons: food, water and shelter. Take those away and you make your home a far less appealing place to settle.

Remove the food

Wipe benches and stovetops nightly, sweep crumbs, and don't leave dishes overnight. Store dry food — cereal, rice, pet food — in sealed containers rather than open bags or boxes.

Fix the water

Cockroaches can survive weeks without food but not long without water. Fix dripping taps, dry the sink at night, and wipe condensation from around the dishwasher and fridge.

Seal the entry points

Roaches slip through tiny gaps. Seal cracks around skirting boards, cupboards and pipes, and check the gaps behind the fridge, dishwasher and oven where warmth and crumbs collect.

When to call a professional

If you're seeing small light-brown cockroaches during the day, you may have German cockroaches — the species that breeds fastest indoors and is hardest to shift with sprays alone. A professional gel and treatment program targets the harbourage directly and breaks the breeding cycle. Getting on top of it early saves a much bigger job later.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Rodents

Rats vs Mice: How to Tell and How to Get Rid of Them

Rats and mice both nest in roofs, walls and subfloors, but they behave differently — and knowing which one you have makes control much more effective.

Telling them apart

  • Size: mice are small (about a teaspoon of body), rats are noticeably bigger and heavier.
  • Droppings: mouse droppings are rice-grain sized; rat droppings are larger, like a raisin.
  • Sounds: mice make light scurrying; rats are heavier and you'll often hear gnawing.
  • Behaviour: mice are curious and explore new objects; rats are cautious and avoid new things for days.

Why bait alone isn't enough

Putting out bait might reduce numbers, but if the entry points stay open, new rodents simply move in. Rats can squeeze through a gap the size of a 50-cent coin, mice through a pencil-width hole.

Safe, effective control

A professional treatment combines lockable bait stations (safe around children and pets), placement along rodent runs, and proofing the gaps they use to get in. That mix removes the current rodents and keeps the next lot out — which is the part DIY usually misses.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Ants

Why Do I Have Ants in My House?

Ants turn up in force during warm weather and after heavy rain, when they come indoors searching for food, water and shelter. A trail on your bench is scouts reporting back to a colony that may be thousands strong.

What's attracting them

Sweet spills, crumbs, pet food and even moisture are enough to trigger a trail. Rain floods their outdoor nests, so they move under paths, slabs and into wall cavities — closer to your kitchen.

Why spraying the trail fails

Wiping out the ants you can see does nothing to the colony and the queen producing more. Worse, some common ant species respond to sprays by splitting into multiple colonies — so you end up with more trails, not fewer.

Prevention that helps

  • Wipe up spills quickly and store sweet food in sealed containers.
  • Keep pet bowls clean and don't leave food out overnight.
  • Seal gaps around doors, windows and pipes.

The professional approach

The reliable fix is bait the ants carry back to the nest, wiping out the colony at the source. A technician will identify the species first, because different ants respond to different baits — which is why a targeted treatment works when store sprays don't.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Spiders

Are Australian Spiders in My Home Dangerous?

Australia has a fearsome reputation for spiders, but the truth is reassuring: the vast majority you'll see around a Sydney home are harmless and actually help by eating other insects. A few, though, are worth knowing.

The ones to know in Sydney

  • Redback: shiny black with a red stripe, often in sheds, letterboxes and under outdoor furniture. A bite needs medical attention.
  • Funnel-web: glossy black and found in cool, moist spots, especially after rain. Treat any funnel-web as dangerous and keep clear.
  • Mouse and trapdoor spiders are sometimes mistaken for funnel-webs but are far less of a concern.

Common huntsman spiders look alarming but are essentially harmless — startling, not dangerous.

Where they hide

Spiders like undisturbed corners, eaves, garages, woodpiles and the gaps under outdoor furniture. Clutter and webs give them exactly what they want.

Reducing them

Clear webs regularly, reduce clutter, seal gaps, and keep outdoor lights off when not needed (lights attract the insects spiders feed on). For a persistent problem — or if you're finding redbacks or funnel-webs around the home — a professional treatment of eaves, entry points and harbourage areas keeps numbers down and gives you peace of mind.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Silverfish

How to Get Rid of Silverfish for Good

Silverfish are the small, silvery, teardrop-shaped insects you find darting out of a stored box or the back of a wardrobe. They're harmless to people but they quietly damage the things you store.

What they damage

Silverfish feed on starches and cellulose — paper, book bindings, cardboard, wallpaper paste, and natural fabrics like cotton and silk. Left alone, they'll leave holes and yellow stains in stored clothes and documents.

Reduce the humidity

Silverfish love damp, dark, humid spaces. Improve airflow in cupboards and wardrobes, use a dehumidifier or moisture absorbers in problem areas, and fix any leaks or condensation.

Declutter their hiding spots

Store papers, books and seasonal clothes in sealed plastic tubs rather than cardboard boxes. Cardboard is both food and shelter for silverfish. Vacuum wardrobes, bookshelves and skirting gaps regularly.

Treatment that lasts

Because silverfish breed in wall voids and roof spaces, surface tidying only goes so far. A professional treatment targets the cracks, crevices and roof void where they harbour and breed — which is how you stop them coming back rather than just clearing the ones you can see.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Rental & Compliance

End of Lease Pest Control: What Tenants Need to Know

When you're moving out of a rental, pest control can be part of getting your bond back — especially if you've had pets. Here's what tenants generally need to know. (Your lease is the final word, so always check yours.)

When it's usually required

Many tenancy agreements include a clause requiring a professional flea treatment at the end of the lease if pets were kept at the property. Some agents also expect general pest control as part of a thorough exit clean.

What a compliant treatment covers

An end-of-lease treatment typically includes flea control across carpets, floors and yard areas, and often a general internal treatment for common pests. The goal is to leave the property in the condition the agreement requires for the next tenant.

Keep the receipt

This is the part tenants forget. Property managers usually ask for a receipt or certificate from a licensed pest technician as proof the treatment was done. Keep it with your exit-clean paperwork and hand it over with your bond claim.

A tip

Book the treatment after your final clean and carpet clean, so nothing is disturbed afterwards. If you're unsure what your lease requires, ask your agent in writing before you book, so you only pay for what's actually needed.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Mosquitoes

How to Mosquito-Proof Your Backyard

Nothing ends a Sydney summer evening faster than mosquitoes. The good news is that most backyard mozzie problems come down to one thing — standing water — and that's something you can control.

Remove standing water

Mosquitoes only need a bottle-cap of water to breed, and about a week to go from egg to adult. Walk your yard weekly and tip out or remove water from:

  • Pot plant saucers, buckets, tarps and children's toys.
  • Blocked gutters and drains.
  • Bird baths and pet bowls (refresh them often).
  • Old tyres and anything that collects rain.

Add barriers

Fit or repair flyscreens on doors and windows. Fans on the patio help too — mosquitoes are weak fliers and avoid moving air.

Plants and repellents

Citronella, lavender and basil can help a little near seating areas, but don't rely on them alone — they're a nice-to-have, not a fix.

When to get a professional treatment

If you back onto bushland, water or wetlands, self-help only goes so far. A professional barrier treatment or misting system targets the shaded, sheltered spots where adult mosquitoes rest during the day, cutting numbers dramatically for the warmer months so you can actually use your yard.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Inspections

Do I Need a Pre-Purchase Pest Inspection?

Buying a home is likely the biggest purchase you'll ever make, and timber pests are experts at hiding exactly where a quick walk-through won't find them. A pre-purchase pest inspection is cheap insurance against a very expensive surprise. (This is general information, not legal or building advice.)

What it covers

A timber-pest inspection looks for evidence of termites, borers and wood decay across the accessible areas of a property — inside, in the subfloor, the roof void, and around the yard and fences. You get a written report on any current activity, damage, and conditions that make future attack more likely (like moisture or timber-to-ground contact).

Why it's worth it

Termite damage often isn't visible from the surface, and it's rarely covered by building insurance. Finding it before you buy gives you the facts to negotiate, budget for treatment, or walk away.

Timing

Arrange the inspection early — ideally before you exchange, or within any cooling-off or finance period, so you still have options if the report raises concerns. It's often done alongside a building inspection.

Ask for a licensed inspector and a clear written report with photos, so you know exactly what you're buying.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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← All articles Wildlife

Humane Possum Removal: What the Law Says

A possum in the roof means thumping at night, mess, and sometimes a smell you can't ignore. Before you try to remove one yourself, it's important to know that possums are protected native animals in Australia — so how you deal with them is regulated. (This is general information; always check the current regulations that apply to you.)

You can't just relocate them

Under wildlife protection laws, you generally can't trap a possum and release it far away. Relocated possums usually die, having been moved out of their territory — which is why the rules are strict. In most cases a trapped possum must be released very close to where it was caught (often within about 50 metres), on the same night.

What's actually allowed

Because you can't move them on, the humane and legal approach is to evict and exclude:

  • Find and seal the entry points into the roof once the possum has left to feed.
  • Provide an alternative — a possum box in a nearby tree gives it somewhere to go.
  • Trim overhanging branches that give roof access.

Getting it right

Done wrong, you can trap a possum inside, separate a mother from young, or breach wildlife regulations. A licensed technician handles removal humanely and proofs the roof so it doesn't happen again — legally, and without harming the animal.

Need pest control in Sydney?

Rizon Pest Control comes to you across Sydney — including Parramatta, Bondi, Chatswood, Newtown, Manly and Cronulla. Licensed & insured, safe for family & pets, with free quotes and upfront fixed pricing.

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