Crawford is a settled suburb where many families have lived in the same house for decades, adding rooms as the family grew. The work here is steady household stuff: rats in the roof, cockroaches in the kitchen and ants once summer arrives.
Crawling insects in Crawford: what we see
German cockroaches hide in kitchen appliances and cupboard hinges, while American cockroaches come out of the drains at night in summer. Ants and fishmoths are the other regulars.
You'll find solid freestanding houses and semis on modest plots, often with outside rooms, garages and flat-roofed additions built on over the years. Where an old roof meets a newer extension there is very often a gap, and rodents find it quickly. Houses sit close together, so a problem next door can be yours within a week. Corner shops and takeaways along the busier roads around Kromboom Road add food businesses to the mix.
Rats are the main call, roof rats in ceilings and Norway rats under outside rooms. German cockroaches follow kitchens, and big American cockroaches come up from drains in the warmer months. Ants in the sandy gardens are constant from spring to autumn.
Worth knowing
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.
What gives them away
- Irregular grazed patches or small holes appear on book covers, wallpaper or photographs.
- Yellowish stains or tiny pepper-like droppings are left on paper and shelves.
- Shed scales and skins collect in drawers, cupboards and bathroom corners.
- Silvery, fast-moving insects are seen when you lift boxes, books or linen.
- Clothing, curtains or linen made from cotton, linen or silk have small holes or thinned patches.
- Wallpaper is lifting or damaged along the edges where the glue has been eaten.
Our process, step by step
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.
Prevention that actually works
- Store books, documents and photographs in sealed plastic boxes, not cardboard, especially in garages and storerooms.
- Improve ventilation in bathrooms and laundries with an extractor fan or by keeping a window open after showers.
- Avoid stacking old newspapers, magazines and cardboard boxes in cupboards for long periods.
- Seal cracks around skirting boards, cornices and built-in cupboards where they hide and lay eggs.
- Vacuum regularly inside cupboards, along skirting boards and behind furniture to remove eggs and food sources.
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.
Fishmoths are active all year because they live indoors, but Cape Town's damp winters make them more noticeable as moisture rises in roofs, walls and cupboards. Grey silverfish in the roof space may become more visible in summer when the ceiling heats up and pushes them down into the rooms below.
Questions we get asked in Crawford
Do you come out to Crawford for fishmoth control?
Yes. Crawford is part of our regular Cape Flats route, along with Athlone, Rondebosch East, Lansdowne, Rondebosch. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Why do rats keep coming back to my Crawford roof after baiting?
Usually the entry point is still open and the neighbours still have activity. We bait, find the gaps and advise on sealing them, so new rats don't simply move into the space.
Are the big cockroaches in my bathroom coming from the drains?
Most likely, yes. Those are American cockroaches that live in sewer lines and come up through floor traps and loose drain covers, so we treat the drains and you can keep plugs in overnight.
Can fishmoths damage clothes?
They can graze cotton, linen, silk and starched fabrics, particularly items stored for long periods in damp cupboards. They are less of a problem on synthetics.
Do fishmoths mean I have damp?
Often, yes. Common silverfish in particular need high humidity, so seeing them regularly in one room is a good reason to check for leaks or poor ventilation.
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.
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