Simon's Town is a historic naval town on False Bay, with steep streets climbing the mountain behind St George's Street. Old buildings, the sea air and the mountain on the doorstep make for a very particular set of pest problems.
Crawling insects in Simon's Town: what we see
Fishmoths thrive in damp old cupboards and stored books, and spiders shelter in rockeries and retaining walls. Ants come in during dry spells.
There are old stone and brick buildings from the naval history, Victorian cottages, guesthouses along the main road and newer homes on the slopes above. Many buildings have timber floors, roofs and joinery that have weathered for a long time. Guesthouses and restaurants serve a steady stream of visitors. Steep sites mean retaining walls and rockeries, which give rodents and spiders plenty of places to hide.
How to tell you have a problem
Tick every sign you have noticed. It takes ten seconds.
Why it matters: 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
For homes with toddlers and pets, crawling insect work is one of the easier jobs to do safely, because the products go into cracks, hinges and voids that little hands cannot reach.
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.
What happens when we come out
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.
Stopping a repeat visit
- Put drain covers or mesh over floor drains and keep the water traps full, especially in guest bathrooms that are seldom used.
- Seal gaps under exterior doors with a brush strip, because most crawling insects simply walk in.
- Do not leave dishes in the sink overnight, since a wet sink is a feeding station for cockroaches.
- Check second-hand furniture, appliances and cardboard boxes before bringing them inside, as German cockroaches often move house this way.
- Move firewood, compost and piles of bricks away from the house walls.
How much will it cost?
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.
Shop-bought ant baits can handle a small, new trail and are worth a try. For cockroaches, especially German cockroaches, DIY sprays usually make things worse by scattering them and killing only the adults while the egg cases hatch. In flats and food businesses, I would not bother with DIY at all.
Frequently asked questions
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 do ants keep coming back after I spray them?
Spraying kills the foragers but leaves the queen and the nest untouched. Baits work better because the workers carry the product back and share it with the colony.
Can you treat old heritage buildings in Simon's Town without damaging them?
Yes, we choose methods that don't harm old timber, plaster or stonework, and we focus on proofing gaps carefully. We'll talk you through the plan before starting.
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.
Do you come out to Simon's Town for crawling insect control?
Yes. Simon's Town is part of our regular South Peninsula route, along with Glencairn, Fish Hoek, Scarborough. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Will one treatment get rid of cockroaches?
For American cockroaches it often will. German cockroaches usually need a follow-up because their egg cases are protected and hatch after the first treatment.
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