Professional Carpet Beetle Control in Greenwich

Signs You May Need Carpet Beetle Treatment in Greenwich

• Small, clean, sharply defined holes. In wool carpet, a wool jumper or a natural-fibre rug. This is the clearest difference from carpet moth, which grazes an area rather than punching through it.
• Hairy, banded larvae. Short, bristly and often described as woolly bears. They curl up when disturbed and shed their skins as they grow.
• Shed larval skins. Frequently more visible than the larvae themselves - pale, hollow and found at carpet edges, in drawers or along skirtings.
• Small mottled beetles on windowsills. Adults head for light and windows, typically in spring and early summer.
• Damage in a wardrobe or a drawer as well as on the floor. Carpet beetle is entirely willing to work through stored clothing.

Look Up Before You Look Down

This is the part of the job that distinguishes carpet beetle from every other fabric pest. The larvae feed on keratin, and one of the richest sources of it in a house is not the carpet at all - it is an old bird's nest in the eaves, a loft or a disused chimney, full of feathers and other debris. A nest can support a population for years, and the larvae then work their way down into the rooms below.

So when damage keeps returning after the floor has been treated, the honest answer is usually that the source was never on the floor. The same applies to an old wool blanket, a sheepskin, a feather pillow or a forgotten rug stored in a loft - and to bees' or wasps' nests left in a roof void, which leave behind exactly the sort of debris carpet beetle larvae will live on.

If the holes come back after the carpet was treated, the question is not what was used on the carpet. It is what is in the loft.

How Carpet Beetle Treatment Works

The survey covers the damaged areas and then goes looking for the source: loft space where accessible, eaves, airing cupboards, wardrobes, drawers, stored textiles and any old nesting material. Finding it is what makes the treatment last, and where it is beyond what we can safely reach - a nest in a sealed roofline, for instance - we will say so and describe what needs doing.

Treatment is applied to floor perimeters, beneath furniture, along skirting lines and to the affected storage areas. Where an accessible source such as old nesting material is found, removing it does more for the outcome than any amount of product applied to the carpet below it.

Preparation and aftercare

• Vacuum edges, under furniture, and inside affected drawers and wardrobes, then empty the vacuum outside.
• Wash affected wool items on the hottest wash the fabric allows, or have them cleaned. Bag damaged items rather than moving them from room to room.
• Tell us if you have loft access and whether there has ever been a bird's nest, a wasp nest or a bee nest in the roof. It is the single most useful thing you can tell us.
• Leave treated floors and cupboards alone for the period specified on the day.

Carpet Beetle or Carpet Moth?

The two are treated differently and confusing them costs time. Carpet beetle leaves discrete holes and hairy larvae with shed skins, and its adults are small mottled beetles found at windows. Carpet moth leaves grazed and thinning areas with silken tubes in the pile, and its adults are small weak-flying moths seen low down near skirtings. If you have found a beetle on a windowsill and holes in a wool jumper, this is the right page.