Hanover Park is mostly blocks of flats with a lot of families under each roof. For a pest technician that means one thing: anything that starts in one unit, whether it is cockroaches, bed bugs or mice, has a stairwell and a shared wall to travel along.
Crawling insects in Hanover Park: what we see
German cockroaches spread through shared ducts and plumbing, so a block treatment beats a single-flat spray every time. Ants come in from the open ground in summer.
The three and four storey council flats are the defining feature, with shared stairwells, ducting and refuse areas at ground level. There are also semi-detached houses and backyard rooms around the edges. In flats, cockroaches and bed bugs move through plumbing gaps and electrical conduits between units, so treating one flat alone seldom solves it for good.
German cockroaches top the list, followed by rats around refuse rooms and mice in ground-floor flats. Bed bugs are a real issue in crowded units. Flies are a summer problem near bins and drains.
How to tell you have a problem
- Crickets chirp loudly from inside the house at night but go quiet when you get close.
- Dead insects collect on window sills, in light fittings or along the bottom of the garage door.
- There is a faint musty, oily smell in a cupboard that has not been opened for a while.
- Ant trails run from a crack in the floor or wall to the dog bowl, sugar bowl or dishwasher.
- Fishmoths drop out of books, boxes or linen cupboards when you move them.
Cockroaches move between drains, bins and food surfaces and can spread bacteria that cause stomach upsets. Their droppings and shed skins are a recognised trigger for allergies and asthma. Fishmoths damage paper, documents, photographs and starched fabrics, which matters a lot in offices, schools and archives. In food premises, a crawling insect sighting by a customer or an inspector can do lasting damage to a business's reputation.
From the technician
One of the most common mistakes is spraying insecticide over ant bait. It contaminates the bait and the ants stop feeding on it, so the colony survives.
Our process, step by step
Crawling insects walk through treated areas and carry baits back to their nests, which is exactly why baits and dusts work so well on them. We use gel baits in cracks and hinges for cockroaches and slow-acting ant baits that the workers take home to the queen. Insect growth regulators stop young cockroaches from maturing and breeding, which matters for German cockroaches that multiply fast. Residual sprays are applied as a barrier along entry points, door thresholds and drain areas rather than across open floors. Dusts go into wall voids, ceiling spaces and plug points where liquids should not be used.
Want the full step-by-step? See how our crawling insect control service works.
Keeping them out afterwards
- Seal gaps under exterior doors with a brush strip, because most crawling insects simply walk in.
- Put drain covers or mesh over floor drains and keep the water traps full, especially in guest bathrooms that are seldom used.
- Do not leave dishes in the sink overnight, since a wet sink is a feeding station for cockroaches.
- Store books and documents in sealed plastic boxes in dry rooms rather than in damp garages.
- Check second-hand furniture, appliances and cardboard boxes before bringing them inside, as German cockroaches often move house this way.
Pricing, honestly
Cost is driven by the species and how established the infestation is, with German cockroaches in a busy kitchen usually needing more work than a one-off ant trail. The size of the property, the number of units or rooms affected, and access to roof spaces and drains also matter. Where a follow-up treatment is needed to catch hatching insects, or where a business wants a regular service contract, we build that into a free quote upfront.
The first heavy rains in late autumn and winter push ants, cockroaches, crickets and millipedes indoors in large numbers. Summer heat brings American cockroaches out of drains and sends ants foraging hard for water. German cockroaches and fishmoths do not care much about the season because they live inside heated buildings all year.
Frequently asked questions
Is it worth treating my flat in Hanover Park for bed bugs if the neighbours have them too?
Yes, but it works far better if the neighbours treat at the same time. We can schedule several units in one block together and give each household a post-treatment report.
Do you come out to Hanover Park for crawling insect control?
Yes. Hanover Park is part of our regular Cape Flats route, along with Manenberg, Lansdowne, Philippi, Athlone. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Do I need to empty my kitchen cupboards?
For a cockroach treatment, it helps to clear the cupboards under the sink and around the stove so the technician can reach the cracks. We will tell you exactly what to move when you book.
Why are there so many cockroaches in the kitchen even though I clean every day?
In flats, cockroaches often live inside the walls and ducts and come out at night, so cleaning alone cannot reach them. Gel baiting along the pipes and plumbing gaps gets to the colony where it actually lives.
Can crawling insects come from my neighbour?
Yes, particularly in flats, townhouses and semi-detached homes that share walls, drains and roof spaces. Treating several units together gives much better results.
What counts as a crawling insect?
Anything that mainly walks rather than flies: cockroaches, ants, fishmoths, crickets, earwigs, millipedes and scorpions. They hide in cracks and voids, which is why they are treated with baits, dusts and barriers.
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