Out in Kommetjie, the fynbos comes right up to the garden wall and the Atlantic is never more than a few streets away. That means more scorpions, field mice and borer in timber than rats and cockroaches, which is the opposite of what we see in town.
Crawling insects in Kommetjie: what we see
Scorpions and rain spiders come in from the fynbos, and ants are common in sandy gardens. Fishmoths like the damp in coastal homes.
Plenty of homes are timber-framed or have big timber decks, thatched roofs or lapas, and some started life as holiday cottages. Newer houses are set back in the dunes on sandy plots. Salt and damp wear down timber and paint quickly, and once wood is weathered it is easier for borer to get going.
Mice and rats from the fynbos, scorpions and spiders, and wood borer in timber homes are typical. Mosquitoes near the wetlands and fleas from pets are also common.
How to tell you have a problem
- Shed scales and skins collect in drawers, cupboards and bathroom corners.
- Irregular grazed patches or small holes appear on book covers, wallpaper or photographs.
- Clothing, curtains or linen made from cotton, linen or silk have small holes or thinned patches.
- Silvery, fast-moving insects are seen when you lift boxes, books or linen.
A note from the field
Landlords with older rental properties often get fishmoth complaints from tenants. A roof void treatment and better ventilation in the bathroom usually solves it for the long term.
When a technician deals with fishmoths, the first place they look is up. The roof space is often where the main population lives, out of sight, especially with the grey silverfish common in Cape Town.
How we handle fishmoth control in Kommetjie
Fishmoths often live in roof spaces, wall voids and behind cornices, so a fine insecticidal dust blown into the ceiling void is one of our most effective tools. Inside, we apply a targeted residual treatment into cracks, cupboard corners, skirting gaps and behind bookshelves rather than spraying open surfaces. Fishmoths are long-lived and lay eggs in hidden cracks, so treatments that keep working for a while are more useful than a quick knockdown. We pair the treatment with advice on damp, ventilation and storage, because changing the conditions is what stops them coming back.
Want the full step-by-step? See how our fishmoth control service works.
Stopping a repeat visit
- Fix leaks under basins, around geysers and in the roof, since fishmoths need moisture.
- Avoid stacking old newspapers, magazines and cardboard boxes in cupboards for long periods.
- Vacuum regularly inside cupboards, along skirting boards and behind furniture to remove eggs and food sources.
- Seal cracks around skirting boards, cornices and built-in cupboards where they hide and lay eggs.
- Store books, documents and photographs in sealed plastic boxes, not cardboard, especially in garages and storerooms.
What affects the price
The price depends on the size of the property, how many rooms and cupboards are affected, and whether the roof space needs to be treated. Easy access to the ceiling void keeps the job simpler, while a home with lots of built-in cupboards and shelves takes more time. Offices, archives and storerooms with large amounts of paper are quoted separately, and every quote is free.
Moving books into sealed boxes and running a dehumidifier will help more than any spray from the shop. DIY sprays rarely reach the roof space or wall voids where the main population lives. If you are seeing them in several rooms or dropping from the ceiling, get the roof space treated professionally.
Fishmoth Control questions from Kommetjie
Are scorpions common in Kommetjie homes?
Yes, the fynbos and sandy soil suit them, and they come inside looking for shelter. Treating the perimeter and sealing gaps under doors reduces how many get in.
How long does a fishmoth treatment last?
Our treatments carry a minimum 3-month guarantee. Fixing damp and changing storage habits makes the result last much longer.
Do fishmoths bite?
No, they do not bite people or pets and do not carry disease. The problem is the damage they do to paper, books, photographs and fabrics.
Do you come out to Kommetjie for fishmoth control?
Yes. Kommetjie is part of our regular South Peninsula route, along with Ocean View, Masiphumelele, Noordhoek, Scarborough. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Do thatched homes in Kommetjie need borer treatment?
They should be checked regularly, especially before a sale. We can inspect thatch and timber and treat any active borer.
Are fishmoths and silverfish the same thing?
Yes. Fishmoth is the common South African name for silverfish, and it covers a few related species, including the grey silverfish common in Cape Town.
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