Servicing all of Sydney

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Pesthelp Pest Control Services

Cockroach Control Sydney

Seeing one at night is unpleasant. Seeing one during the day means the nest is full. Either way, we'll clear them out properly.

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Tell us the problem — we'll call you back with a fixed quote.

No obligation · We respond fast during business hours

Family Owned & Operated

A local family business, not a franchise call centre.

Protecting Homes Since 1995

Four decades of pest control experience behind every job.

Family & Pet Friendly

Eco-friendly treatments, safe for kids and pets.

Close-up of a German cockroach on a kitchen surface

Know the enemy

Why they keep coming back

For every cockroach you see, more are hiding — inside your dishwasher motor, behind the fridge, in the warm gap under the sink. Surface sprays kill the scouts and leave the nest untouched, which is why the roaches always come back a few weeks later.

German cockroaches, the small light-brown ones that plague Sydney kitchens, are the worst of the lot: they breed indoors year-round and spread bacteria across benches, dishes and food. Ending an infestation means treating the harbourages — the places they actually live — with products that reach the whole colony. That's precisely what a professional treatment does.

Did you know?

A single German cockroach egg case holds up to 40 eggs, and a new female is ready to breed within weeks. That's how 'I saw a couple' becomes an infestation in one summer.

Signs cockroaches have moved in

  • Droppings like coffee grounds

    Droppings like coffee grounds

  • Musty, oily smell

    Musty, oily smell

  • Egg cases in crevices

    Egg cases in crevices

  • Smear marks along skirtings

    Smear marks along skirtings

  • Roaches out in daylight

    Roaches out in daylight

  • Shed skins under appliances

    Shed skins under appliances

  • Chewed food packaging

    Chewed food packaging

  • Seeing them more often

    Seeing them more often

Spotting any of these? Call 1300 737 800 — we'll sort it out.

How we clear a cockroach infestation

Different species need different attacks — German cockroaches in a kitchen get treated very differently to Australian cockroaches coming in from the garden.

A Pesthelp technician walking a customer through the treatment plan
1

Inspection and species ID

We find the harbourages and identify the species, because that decides the treatment. Getting this wrong is why DIY attempts fail.

2

Professional gel baiting

Precision gel baits go where cockroaches live and feed — appliance motors, hinges, cracks and cavities. Roaches carry the bait back, and the colony collapses at the source.

3

Targeted crack-and-crevice treatment

Skirtings, wet areas, roof void and entry points treated to catch the travellers and stop reinfestation from outside.

4

Prevention that sticks

We'll show you exactly what was attracting them and the handful of habits that keep a treated kitchen roach-free.

Fixed price. Free quote. Fast response.

Straight answers from a family business — no call centre, no pressure.

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Our crew on the job

Pesthelp technician at workPesthelp technician at workPesthelp technician at work

Frequently asked questions

Why do cockroaches keep coming back after I spray?

Because sprays only kill the cockroaches that walk through them — the nest, the egg cases and the hundreds hiding in harbourages are untouched. Professional gel baiting works the opposite way: the colony feeds on the bait and collapses from the inside. That's the difference between two quiet weeks and a genuinely clear kitchen.

Is the treatment safe around food, kids and pets?

Yes — we use eco-friendly treatments that are safe for kids and pets, applied as precision placements in cracks, cavities and appliance voids rather than sprayed over benches or food areas. Your technician will walk you through any simple precautions for your home.

How long until they're gone?

You'll usually see a sharp drop within days as the baits take hold, with activity continuing to fall over the following one to two weeks as the colony collapses. Heavy infestations can need a follow-up visit — we'll tell you honestly upfront if yours is one.

Do I need to empty my cupboards first?

Usually only the areas being treated, and we'll give you simple instructions when you book. For most homes it's a few minutes of prep, not a whole-kitchen pack-up.

Sort it out today

Call 1300 737 800 for straight answers and a fixed price — or send the form and we'll ring you back.

  • ✓ Servicing all of Sydney
  • ✓ Family owned & operated since 1995
  • ✓ Fixed-price quotes before any work starts

Request a Fast Quote

Tell us the problem — we'll call you back with a fixed quote.

No obligation · We respond fast during business hours

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