carpet beetle

Carpet Beetles

How to Get Rid of Carpet Beetles


Carpet beetles are common household pests that can cause significant damage to carpets, fabrics, and other materials in your home. These small insects are attracted to natural fibers, and their larvae feed on materials such as wool, silk, and fur. It’s essential to take action as soon as you notice the presence of carpet beetles to prevent damage to your belongings. This article will guide you through the steps needed to get rid of carpet beetles effectively.

  1. Identify the Infestation

The first step in getting rid of carpet beetles is to identify the infested areas. Look for the following signs of infestation:

  • Adult beetles: They are small, oval-shaped insects with a varied color pattern, usually brown, black, or white.
  • Larvae: Resembling tiny, fuzzy caterpillars, they are often found in dark, hidden areas such as closets, baseboards, and under furniture.
  • Damaged materials: Check for irregular holes, shed larval skins, and fecal pellets on your carpets, upholstery, and clothing.
  1. Thorough Cleaning

Begin by vacuuming all carpets, rugs, and upholstered furniture thoroughly. Use a crevice attachment to reach corners and tight spaces. Vacuuming helps remove both adult beetles and larvae, as well as their eggs and debris. Dispose of the vacuum bag immediately after use to prevent re-infestation.

  1. Launder Infested Items

Wash infested clothing, bedding, and other washable items in hot water (at least 120°F/49°C) and dry them at high heat. This will kill any carpet beetles, larvae, and eggs that may be present on these items.

  1. Freeze Non-Washable Items

For items that cannot be washed, such as delicate fabrics or furs, place them in a sealed plastic bag and store them in the freezer for at least 72 hours. This will kill any carpet beetles and eggs present.

  1. Use Insecticides

Consider using an insecticide specifically designed for carpet beetles to treat infested areas. Apply the insecticide to carpets, baseboards, and other surfaces where you’ve found signs of infestation. Always follow the manufacturer’s instructions and safety precautions when using insecticides.

  1. Apply Diatomaceous Earth

Diatomaceous earth is a natural, non-toxic powder that kills insects by damaging their exoskeleton. Sprinkle diatomaceous earth on infested areas, let it sit for a few days, and then vacuum it up. Be sure to use food-grade diatomaceous earth and wear a mask to avoid inhaling the fine particles.

  1. Prevent Re-Infestation

To prevent carpet beetles from returning, take the following precautions:

  • Regularly clean and vacuum your home, paying particular attention to dark, hidden areas.
  • Store vulnerable materials, such as wool and fur clothing, in airtight containers or garment bags.
  • Seal any cracks or gaps in your home’s exterior to prevent beetles from entering.


Getting rid of carpet beetles requires diligence and persistence. By following the steps above and maintaining a clean home, you can effectively eliminate these pests and prevent future infestations. If your infestation persists or worsens, contact us at (909) 597-6953 or visit our contact page

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