Cockroach Control and Management Castle Hill NSW – Emergency Residential Exterminators

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


Roaches are directly connected with the human environment and have become pests world-wide. Roaches are drawn to buildings where there’s food, moisture and, in colder environments, and warmth. They feast upon a wide range of human foods as well as organic materials such as card board, glue, fecal matter, dead wildlife and fellow roaches. They can get diseases from the filth in their surroundings and quickly transmit them onto food and surface areas.

A professional solution is typically the most reputable means of cockroach control. Only professional products and services are powerful enough to eliminate all phases of their life cycle.

Castle Hill Pest Control’s cockroach control service

As the professionals in cockroach control, we can provide professional, targeted treatment solutions for your property or business. Our licensed professionals located all over Australia provide a fast and reputable solution to guarantee complete control of the issue and provide professional tips on prevention.

With access to up to date technologies and the most innovative systems, you can rely on an efficient service from Castle Hill Pest Control.

Cockroach Treatment

You don’t need to leave the property as we use a low mammalian toxicity insecticide, with no internal odour. You don’t need to clear cabinets or clean anything after the treatment has been finished. Safe to be utilised around children and pets.

Our Part: Interior spray to skirting boards. External spray to garage, sheds, fence lines, paths, windows, rain gutters, fascias. Cleaning to roof space (accessed from the inside of your house), sub floor, Telstra pits, fractures, crevices and weep openings. Gel affected areas for German roaches.

Your Part: Don’t put the washing out, clean up before treatment, trim the lawns, limit your rubbish outside and clean up internally. The more things away from the wall inside the better the barrier. Keep windows and doors closed until the spray dries out. Thoroughly clean behind the fridge and under the microwave.

Roach Control

The procedure for German roaches is different from larger roaches. Caste Hill Pest Control use gel to eradicate German roaches– using powder, gas, and traditional sprays will only temporarily stop them.

Large roaches are taken care of using a basic spray that includes treatment of roofing spaces, internal skirting boards and outdoor spots.

Large Roaches:

Roof: Dust/powder is dispersed into the roof cavity by the ways of a dust gun. The professional will use a ladder to get into the roof cavity through the manhole and the dust will be spread out all over this location.

Internal: An indoor barrier spray will be placed on the skirting boards all over your house. All bedrooms will be treated with the skirting board spray. Dust might also be placed on any fractures & holes inside your house.

Sub Floor: Dust/powder will be sprayed into the space under your house.

External: Spray will be applied to these spots: around windows, rain gutters, fascias etc. Garages, sheds, pathways, fence lines, laundry, weep holes, fractures and holes and Telstra pits

Securing Your House

  • Seal fractures, crevices or gaps in moving doors, window screens and around pipes where roaches might enter
    Repair any dripping faucets as roaches require water to stay alive
    Wash your dishes and store food away after meals.
    Pick up food crumbs and spills immediately
    Keep food packing containers covered and do not leave filthy dishes out overnight.
    Don’t leave fruit on the counter.
    Clean garbage bins and vacuum and mop frequently
    Maintain your house clean!

How Does the Spray Get the job done?

cockroach controlThe spray that is put to use for large roaches also covers you for other pesky pests including webbing spiders, redback spiders, carpet beetles, silverfish, creamy coloured crickets and any existing wasp nests.

The spray and dust system utilised for large cockroach control not just removes the existing population but will also provide long-term defense as a residual protection is formed.

A cockroach will walk over this barrier and meet this barrier, and as roaches tend to lick themselves clean they end up absorbing the poison.

Treatment Preparation


  • Don’t hang the washing out, clean up internally. The more items away from the wall inside, the better the barrier.
  • Keep windows and doors closed until the spray dries out.
  • Clean behind the fridge if accessible and below the microwave.
  • Reduce the clutter within your home as having a messy house can bring in pests to your property and end up being a harbourage area for pests.
  • Reduce paper goods and throw away cardboard boxes.


  • Mow the lawns
  • limit your rubbish outside
  • clean up the backyard location
  • store kids or pet toys.

180 Day Warranty

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

If once you’ve had a large cockroach treatment finished and you’re continuing to have a problem with large roaches after six weeks, contact us and we will schedule a specialist to come back to your house and correct the issue at no charge to you.

Should you require cockroach treatment solution or control services in Baulkham Hills, Glenhaven, Cherrybrook, West Pennant Hills, North Rocks, Bella Vista, Kellyville, Winston Hills, Beecroft, Dural and Castle Hill, call us today!

We pride ourselves as one of the handful of companies that provide a competitive pricing policy. Regardless of your budget plan, rest assured that we can work something out for you! Our experienced pest control professionals are happily looking forward to your call. Get in touch 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.