Carpet beetles are a common household pest that can cause significant damage to fabrics, carpets, and even stored food. Identifying an infestation early is crucial in preventing extensive damage. In this article, we’ll discuss the most common signs of carpet beetles and what you can do to keep them out of your home.
What Are Carpet Beetles?
Carpet beetles are small insects that feed on natural fibers like wool, silk, and fur. They can also infest food products, making them a nuisance in both living spaces and pantries. The most common types of carpet beetles include:
- Varied carpet beetles
- Furniture carpet beetles
- Black carpet beetles
These beetles go through four life stages—egg, larva, pupa, and adult—with larvae being the most destructive stage.
Signs of a Carpet Beetle Infestation
1. Damage to Fabrics and Upholstery
One of the earliest indicators of carpet beetles is damage to fabric materials, including:
- Thin, bare spots on carpets and rugs
- Holes in clothing, curtains, or upholstery
- Damaged wool or silk items
If you notice unexplained fabric deterioration, it may be a sign of carpet beetle larvae feeding on natural fibers.
2. Shed Skins and Larvae Sightings
Carpet beetle larvae shed their skins as they grow. You may find these brown, shell-like skins in areas where larvae have been active, such as:
- Closets
- Drawers
- Along baseboards
Spotting these discarded skins is a strong indicator of an infestation.
3. Adult Beetles Near Windows and Lights
Adult carpet beetles are attracted to natural light and are often found near windows and light sources. If you see small, oval-shaped beetles around your windowsills or light fixtures, it could indicate an indoor infestation.
4. Presence of Larvae in Dark Areas
Carpet beetle larvae prefer dark, undisturbed areas where they can feed. Common hiding spots include:
- Under furniture
- Inside air ducts
- In stored clothing or blankets
Regularly inspecting these areas can help you detect an infestation before it worsens.
5. Infestation in Stored Food Products
While carpet beetles primarily target fabrics, they can also infest food items such as grains and pet food. If you’re wondering, do carpet beetles eat pet food? The answer is yes—carpet beetle larvae can contaminate stored food, making proper storage essential to prevent infestation.

How to Prevent Carpet Beetles
To reduce the risk of a carpet beetle infestation, follow these steps:
- Regular vacuuming to remove larvae and eggs
- Sealing cracks and crevices to prevent entry
- Storing clothes and fabrics properly in airtight containers
- Keeping food sealed to avoid contamination
- Seeking professional help if the infestation persists
For homeowners dealing with persistent pest issues, professional pest control Wentzville, MO, can provide effective solutions to eliminate carpet beetles and prevent future infestations.
Conclusion
Carpet beetles can cause significant damage if left unchecked. Recognizing the signs of an infestation early, taking preventative measures, and seeking professional pest control services when needed can help protect your home from these destructive pests. By staying vigilant and proactive, you can keep your home free from carpet beetles and other unwanted invaders.
About Pezz Pest Control
At Pezz Pest Control, we specialize in protecting homes from carpet beetles and other common household pests. Our expert team offers reliable pest control solutions in Wentzville, MO, and surrounding areas. Whether you need a thorough inspection or targeted treatment, we are here to help. Contact us today to keep your home pest-free!