Cockroach Pest Control
Get Rid of Disease Carrying Cockroaches with our Professional Cockroach Control Treatments

Professional Cockroach Control Newcastle and Hunter Valley
“Remember for every cockroach you see, there are 20 you don’t see!”
QUICK LINKS:
Cockroach Treatments
Signs of a cockroach infestation
Cockroach prevention tips
Common cockroach species
Cockroach Pest Control FAQ

Our Professional Cockroach Treatments
Cockroach Inspection and Identification
As with all our pest treatments we start with a thorough cockroach inspection to fully understand the nature of the problem. It is important to identify the cockroach species causing the problem and all potential hiding spots, in order to determine the best cockroach control treatment.
Generally speaking, the type of treatment we carry out will depend on whether we are dealing with a large cockroach species (which typically live outside, under the house or in the drains) or small cockroach species, which only live inside.
Treatments are different for large cockroaches and small cockroaches…
The two main large cockroach species are the Australian cockroach and American cockroach. With large cockroach species we try to eliminate any cockroaches inside the house and prevent further cockroaches entering the building. Cockroach sprays and powders will be the main component of our treatment. A comprehensive perimeter spray is a key part of the treatments, with insecticide powder used in the roof void and sub-floor (if you have one). Large cockroaches are included on our general pest treatment, so we only carry out a specific treatment for large cockroaches if there is a major infestation.
For small cockroach species, such as the German cockroach, it is important to identify all the cockroach hiding places and eliminate the entire population. Cockroach baits (cockroach gels) and dusts will be the main products for small cockroaches.
Also check out our blog article on how to get rid of cockroaches.
German Cockroach Pest Control
It is worth mentioning that German cockroach pest control is very different to dealing with large cockroaches and requires a specialist treatment. Large cockroaches such as the American and Australian cockroach generally live outside and come inside “by accident”, German cockroaches only live inside buildings. Generally they are brought into homes by accident inside cardboard boxes.
They are very small – the baby cockroaches are only 2-3 mm long, with adults up to 15 mm and so large numbers can hide in the smallest of cracks and crevices. Often an infestation can develop without being noticed. A German cockroach pest control treatment requires a details inspection and exact application of a range of products. It will often require more than one visit to ensure eradication. Although we guarantee elimination, it is also impossible to offer a long term warranty as they can be reintroduced at any time.


The cockroach products we use and the performance you can expect
Large cockroaches will generally live in the rood void, the sub-floor (if you have one), in drains, bins and the garden around your home. We will treat these areas with a long-lasting spray and blow insecticide powder into the roof void and sub-floor to eliminate the cockroaches and provide long lasting protection. We will also carry out a treatment around the perimeter of the home to prevent any cockroaches entering the building and carry out room treatments as required.
Cockroach baits are the smart way to eliminate cockroach problems, especially German cockroach problems where it is not always possible to find all their hiding places. We place small dots of bait around the infested area near suspected hiding places – in cracks, crevices, under sinks, dishwashers, microwaves, fridges and other electrical appliances.
Foraging cockroaches feed on the bait, which consists of an attractive food and slow acting insecticide. When the adult cockroaches return to the hiding places the insecticide is passed on to the juvenile cockroaches, which eat their vomit and faeces (just when you thought cockroaches couldn’t get more disgusting!).
From a safety point of view, in or near electrical areas we will use insecticide dusts.
When we inspect your home, we will also highlight any actions you should take to help prevent a cockroach problem in the future such as fixing leaks, not leaving pet food out and ensuring insect screens are well-fitted.
We will always discuss any safety concerns you may have before carrying out a treatment. If we are carrying out a spray treatment, it will be necessary to keep children and pets out of the area until the treatment is dry. We always choose the products with the best safety and environmental profile.
Large cockroach control treatments have an immediate impact with dead cockroaches continuing to appear in the following few days. Our treatments generally last at least 6 months.
For small cockroach control treatments, it can take up to 2 weeks for baits to eliminate the cockroach population and in cases of severe infestation a second visit may be required around 3-4 weeks from initial treatment.
Commercial cockroach control
Cockroaches are one of the main problems in commercial accounts, particularly in food management accounts. German cockroaches are one of the main problems in the food management and hospitality industries. Keeping commercial accounts clear of cockroaches requires regular servicing rather than a one of treatment. The frequency of servicing depends on the pest pressure and nature of the business. Learn more about our commercial pest control services.
Rebel Pest Professionals to get rid of your cockroach problem ?






What Our Customers Say
What are the signs of an cockroach problem?
Seeing a cockroach is an obvious sign of a potential problem. If it’s a single large cockroach, it may just be a stray cockroach that has come in from outside, but if you spot a small cockroach, it’s likely you have a cockroach infestation.
With most of the young cockroaches hiding back in the harbourage, for every cockroach you see, it’s safe to assume there are 20 or more back in their harbourage. In addition, cockroaches are nocturnal, so if you see a cockroach during the day, it means all the hiding places are already overcrowded!
Here are some other signs you may have a cockroach problem:
Large cockroach droppings are dark, oval shaped, about 1-2 in diameter, often found in a groups. Small cockroaches, such as German cockroaches will often leave visible brown spots on the surfaces where they rest and hide.

Cockroach egg sacs (ootheca) are brown cylindrical cases which contain 20-50 eggs depending on the species. When the baby cockroaches are ready to hatch the ootheca splits open. The ootheca are often laid in cardboard boxes (which cockroaches love) – a common way cockroaches are brought into the home.
Cockroaches grow by moulting. Every few weeks, young cockroaches will shed their skin until they become an adult. When they emerge from their old skins, their new skins are white and soft which allows them to grow before it hardens. You may spot these old, shed skins if you have a significant cockroach infestation.
Most people don’t think about the damage that cockroaches can do, they just think about how dirty they are. But cockroaches will eat anything! Not only will they eat any type of food, but will chew boxes, papers and clothes.
If you are suffering from a cockroach infestation you may notice a musty, slightly unpleasant smell. Once you know what it is, you’ll never forget it!
Cockroaches are a health hazard
Cockroaches are considered “dirty” for good reason. Large cockroach species often live around garbage and sewers and as a result carry a range of microbes which can cause illness in humans. Bacteria such Salmonella and E.coli and can easily be transferred to food and food preparation surfaces when cockroaches walk across the surface.
Cockroach skins and cockroach droppings contain allergens that can have serious health consequences. One study from the US estimated that 10% of childhood asthma was caused by cockroach infestations in inner city apartment blocks.

How to prevent a
cockroach infestation
Common Cockroach Species in Australia




Cockroaches are described as large cockroaches or small cockroaches. The large cockroach species include the American cockroach and Australian cockroach, with the key small cockroaches being the German cockroach and brown-banded cockroach. Learn more about the types of cockroaches in Australia.
Cockroach Pest Control FAQ
Before a cockroach treatment it is important for the home to be clean and tidy – belongings need to be moved away from the treatment areas. In particularly this means from the external perimeter of the building which needs to be sprayed (for large cockroaches). In the kitchen, please ensure the kitchen is clean and tidy.
After the treatment, it is important not to wash any areas which have been treated with spray or bait, as this will wash away the treatment, rendering it ineffective. Ensuring you maintain good hygiene practices (see prevention tips), will help prevent future cockroach infestations.
Large cockroach control treatments have an immediate impact with dead cockroaches continuing to appear in the following few days. For small cockroach control treatments, it can take up to 2 weeks for baits to eliminate the cockroach population and in cases of severe infestation a second visit may be required around 3-4 weeks from initial treatment.
Large cockroach control treatments (and our general pest treatments) last at least 6 months. However, it is important to carry out our prevention tips and ensure you have implement good hygiene practices.
Although we guarantee elimination of German cockroach infestations, we do not provide any long term warranty. This is because new infestations can be introduced any time (eg. inside boxes) over which we have no control.
The cost of a residential large cockroach treatment generally depends on the size of the house and the construction type (does it have a roof void or sub-floor). If it is a heavy infestation, there may also be a small premium. For German cockroach infestations in residential properties, they will generally have a set price. Although if it is a heavy infestation or if there are unusual conditions in play (e.g poor hygiene), the price can increase, as additional visits will be required.
At Rebel Pest Professionals all our cockroach products and treatments are designed to be safe for use in homes around children and pets. The main safety action is to ensure that people and pets are kept our of the treatment area during applications, and in areas where spray has been used, they should remain excluded from the treatment area until the treatment has dried.
The best way to deal with cockroaches in Newcastle and the Hunter Valley is to follow our cockroach prevention tips and have a general pest treatment once a year to keep large cockroaches out of the house. To reduce the chances of introducing a German cockroach infestation into your home, all incoming boxes should be checked for cockroaches and cockroach eggs.
Your Local Cockroach Exterminator
Rebel Pest Professionals provide pest control services across Newcastle and the Hunter Valley, from our offices in Boolaroo and Muswellbrook. If you are in need of cockroach extermination services, we regularly have technicians in your area so we can deal with your problem promptly. Please give us a call for a quote and to book your service.
