Cockroach Control and Management Blacktown NSW – Emergency Residential Exterminators

The longer you wait, the worse your pest infestation can get. If you suspect you have a pest problem in Blacktown, don't delay. Call us now!


Cockroaches are very closely connected with the human surroundings and have grown into unwanted pests world-wide. Cockroaches are drawn to properties where there is food, dampness and, in colder locations, and warmth. They feast upon a number of of human foods and also organic products like cardboard, glue, fecal matter, lifeless creatures and fellow roaches. They can acquire diseases from the dirt in their surroundings and quickly transmit them onto food and surface areas.

A professional solution is usually the most trustworthy means of cockroach control. Only expert products and services are powerful enough to eradicate all phases of their life cycle.

Castle Hill Pest Control’s cockroach control service

Being the experts in cockroach control, we can deliver expert, targeted treatment options for your house or business. Our licensed technicians located throughout Australia offer a quick and trustworthy service to ensure total control over the issue and provide specialist suggestions on prevention.

With access to the newest technologies and the most innovative systems, you can depend on an effective service from Castle Hill Pest Control.

Cockroach Treatment

You don’t have to leave your property since we utilise a low mammalian toxicity insecticide, without any internal smell. No need to clear pantry shelves or clean anything once the treatment has been completed. Harmless to be utilised around kids and household pets.

Our Part: Interior spray to skirting boards. Exterior spray to garage, sheds, fencing lines, pathways, windows, rain gutters, fascias. Dusting to roof space (accessed from inside of your home), sub floor, Telstra pits, fractures, crevices and weep holes. Gel affected locations for German roaches.

Your Part: Do not put the washing out, clean up before treatment, cut the yards, restrict your trash outdoors and tidy up internally. The more things away from the wall inside the better the buffer. Keep doors and windows closed till the spray dries out. Thoroughly clean behind the refrigerator and under the microwave oven.

Cockroach Control

The process for German roaches is different from larger roaches. Caste Hill Pest Control utilise gel to get rid of German roaches– utilising powder, gas, and conventional sprays will only temporarily halt them.

Large roaches are dealt with utilising a general spray that includes treatment of roofing system voids, internal skirting boards and external areas.

Large Cockroaches:

Roof: Dust/powder is sprayed into the roof cavity by the means of a dust gun. The service technician will utilise a ladder to get into the roof cavity through the manhole and the dust will be spread throughout this space.

Internal: An indoor buffer spray will be placed on the skirting boards all over your home. All rooms will be treated with the skirting board spray. Dust may also be placed on any fractures & crevices inside your home.

Sub Floor: Dust/powder will be sprayed into the area under your home.

External: Spray will be applied to the following areas: around windows, rain gutters, fascias etc. Garages, sheds, pathways, fencing lines, laundry, weep holes, fractures and crevices and Telstra pits

Securing Your House

  • Seal fractures, crevices or spaces in moving doors, window screens and around pipes where roaches may get in
    Repair any leaky taps as roaches require water to live
    Clean your dishes and pack food away after eating.
    Pick up food crumbs and spills immediately
    Keep food containers covered and don’t leave dirty dishes out overnight.
    Do not leave fruits on the counter.
    Clear garbage bins and vacuum and mop frequently
    Keep your home clean!

So How Exactly Does the Spray Work?

cockroach controlThe spray that’s utilised for large roaches also covers you for other pests including webbing spiders, redback spiders, carpet beetles, silverfish, creamy coloured crickets and any existing wasp nests.

The dust and spray technique utilised for large cockroach control not only gets rid of the existing population but will also offer long-lasting protection as a recurring protection is formed.

A cockroach will walk over this buffer and meet this buffer, and as roaches have a tendency to lick themselves clean they end up absorbing the poison.

Treatment Preparation


  • Do not hang the washing out, tidy up internally. The more things away from the wall inside, the better the buffer.
  • Keep doors and windows closed till the spray dries out.
  • Clean behind the refrigerator if accessible and under the microwave oven.
  • Reduce the clutter within your house as having a cluttered home can introduce pests to your house and end up being a harbourage location for unwanted pests.
  • Reduce paper goods and throw out cardboard boxes.


  • Cut the yards
  • minimize your trash outdoors
  • clean up the yard area
  • store kids or pet toys.

180 Day Warranty

Castle Hill Control has a 180 day guarantee on our large cockroach treatment solution.

If after you have had a large cockroach treatment performed and you are continuing to experience an issue with large roaches after six weeks, give us a call and we’ll organise a specialist to return to your home and correct the issue at no cost to you.

In case you require cockroach treatment solution or control services in Lalor Park, Seven Hills, Kings Park, Marayong, Woodcroft, Kings Langley, Prospect, Doonside, Glenwood, Arndell Park and Blacktown, ring us today!

We take great pride in ourselves as one of the few businesses that provide a competitive pricing policy. Regardless of your budget, rest assured that we will work something out for you! Our experienced pest control experts are eagerly waiting for your call. Connect with us today!

Other services we provide include Termite Treatment, Cockroach Removal, Ant and Spider Removal, Rat and Mouse Removal, Bed Bug and Flea Removal, and many more.