To get rid of carpet beetles effectively, follow these key steps:
Cleaning and Removal
- Vacuum Thoroughly and Frequently: Vacuum all carpets, rugs, upholstered furniture, closets, baseboards, and crevices to remove carpet beetle eggs, larvae, and adults. Dispose of vacuum bags immediately to prevent re-infestation
- Steam Clean Carpets and Furniture: Use steam cleaning to kill larvae and eggs embedded deep in fibers and upholstery
- Launder or Dry Clean Fabrics: Wash infested clothing, blankets, and linens in hot water or dry clean wool and silk items to kill all life stages of beetles
- Dispose of Severely Infested Items: If clothing or textiles are heavily damaged, it may be safest to discard them to prevent spreading
Chemical and Natural Treatments
- Use Boric Acid: Sprinkle boric acid powder on infested carpets and fabric areas, let it sit for a few hours, then vacuum thoroughly. Keep pets away during treatment
- Apply Insecticide Sprays: Use carpet beetle sprays containing cyfluthrin, bifenthrin, or deltamethrin for severe infestations, following safety guidelines
- Natural Repellents: Essential oils like cedar, neem, peppermint, or clove diluted in water can be sprayed in affected areas as a natural deterrent
Prevention Measures
- Keep Fabrics Clean: Regularly clean and vacuum to remove food sources like dead skin, hair, and debris that attract beetles
- Proper Storage: Store off-season clothes in airtight containers to prevent beetle access and avoid cluttered storage areas
- Inspect New Items and Flowers: Check second-hand furniture, clothing, and fresh flowers for beetles before bringing them indoors
- Seal Entry Points: Ensure window screens, doors, and vents are secure to prevent beetles from entering from outside
Professional Help
- For persistent or large infestations, professional pest control services offer specialized treatments that target all life stages of carpet beetles and provide long-term prevention
By combining thorough cleaning, targeted treatments, and preventive measures, you can effectively eliminate carpet beetles and protect your home from future infestations
