Bergvliet is a quiet, leafy family suburb with big gardens, oak and pine trees and greenbelts running along its streams. Pest calls here lean towards garden-related problems coming indoors, such as rats, ants, wasps and the odd bird problem.
Bergvliet: what drives crawling insects here
Argentine ants trail in from gardens, and fishmoths like older cupboards and books. Spiders, especially rain spiders, are seen often in the house during wet months.
Most homes are freestanding houses from the 1950s to 1970s with tiled roofs, wooden floors and large gardens. Over time, extensions and outbuildings create roof gaps that let in rodents. Wendy houses, sheds and compost heaps give rats and mice cosy shelter.
How to tell you have a problem
- Shed scales and skins collect in drawers, cupboards and bathroom corners.
- Silvery, fast-moving insects are seen when you lift boxes, books or linen.
- Irregular grazed patches or small holes appear on book covers, wallpaper or photographs.
- Wallpaper is lifting or damaged along the edges where the glue has been eaten.
Something most people miss
Fishmoths can live for several years and can survive months without food. That is why a single wipe-down does not work and why treatments that keep working in cracks are so useful.
How the treatment works
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
- Vacuum regularly inside cupboards, along skirting boards and behind furniture to remove eggs and food sources.
- Fix leaks under basins, around geysers and in the roof, since fishmoths need moisture.
- 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.
- Store books, documents and photographs in sealed plastic boxes, not cardboard, especially in garages and storerooms.
How much will it cost?
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.
Frequently asked questions
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 you come out to Bergvliet for fishmoth control?
Yes. Bergvliet is part of our regular Southern Suburbs route, along with Meadowridge, Diep River, Tokai, Kirstenhof. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Can you deal with Egyptian geese on my Bergvliet lawn?
We focus on making the garden less attractive to them, with deterrents around the pool, netting where practical and removing easy food like spilt pet food. The aim is to move them on, not to harm them.
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 the oak trees in Bergvliet attract rats and squirrels?
They do, since acorns and seeds are food and the branches give easy access to roofs. Trimming branches and sealing roof gaps keeps them out of your ceiling.
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.
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