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How To Get Rid Of Carpet Beetles?

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Are you looking for a way to get rid of carpet beetles? You may not have heard of them, but they're very likely to be present in your home. Whether they're causing serious damage to your carpeted flooring or not, you'll want to get rid of them before they become a problem. We've researched several perfect tips for you to get rid of those carpet beetle invaders!

Adult beetles, larvae, and eggs must all be removed to eradicate a carpet beetle infestation completely. To get rid the carpet beetles, below are the tips you can do:

  • Vacuum All Over
  • Steam Cleaning
  • Wash Everything
  • Treat with an Insecticide
  • Dust Boric Acid
  • Sprinkle Diatomaceous Earth
  • Place Pheromone Traps
  • Spray Vinegar
  • Set Off Pesticidal Smoke
  • Hire a Pest Control Professional

If left unattended, carpet beetles can cause serious damage to bedding, clothing, carpets, and upholstered furniture. Continue reading to learn all about carpet beetles, including symptoms of an infestation, carpet beetles control, and prevention tips.

Varied carpet beetle Anthrenus verbasci home and storage pest, How To Get Rid Of Carpet Beetles?

Carpet Beetles: Are They Harmful?

Carpet beetles and their larvae do not bite or suck blood, but if allowed to multiply, they can cause significant damage to food and furniture. Larvae will feed on natural fibers for generations, causing holes in your clothes and fabrics.

The larvae, which are known as 'wooly bears' because of their hairy appearance, can irritate the skin and cause allergic reactions when they come into contact with it. Carpet beetles also shed their exoskeletons, leaving a trail of unpleasant particles and excrement throughout your home.

Varied carpet beetle Anthrenus verbasci

How to Spot a Carpet Beetle Infestation?

Seeing adult carpet beetles can indicate that larvae have been laid somewhere in the house. Also, holes in your rugs, upholstery, and clothing could indicate that carpet beetle larvae are present in your home. Carpet beetles live in carpets, rugs, and other furniture, as their name suggests.

While the adults eat mostly plants from the garden, their offspring eat natural fibers from your homes. Larvae eat everything from wool and feathers to pantry staples like grains, spices, and dried pasta.

Attics, storage rooms, closets, and dark corners in bathrooms are common places where infestations begin in homes that are not regularly cleaned. Bringing in items from an infested home where an adult beetle or beetles has latched on can also cause carpet beetles.

How To Get Rid Of Carpet Beetles?

The black carpet beetle Attagenus unicolor Dermestidae family common home pest

Vacuum All Over

The quickest way to remove carpet beetles and larvae from your carpet is to vacuum thoroughly. Focus on the source and the most infested areas, but vacuum the entire house to ensure that all beetles are gone. After you've finished vacuuming, immediately throw the bag away.

Vacuum your home at least once a day for the next week. You may need to vacuum several times a day for the first few days, depending on the severity of the infestation. Any upholstered furniture or fabric-covered areas that cannot be washed should be vacuumed.

Steam Cleaning

If you have longer-pile rugs, are wondering how to clean a sheepskin rug, or anything else that's difficult to vacuum effectively, the best steam cleaner is an excellent solution for carpet beetles.

This is a little more powerful than just vacuuming because it's a combination of heat and suction. It's also great for getting rid of beetles and their larvae from upholstery. To make sure they're all gone, you'll need multiple steam cleaning sessions.

If you're looking for a natural way to get rid of carpet beetles, this water-powered device will handle the job. If this is your first time using a steam cleaner, learn how to use it first to get the best bug-busting results through a video from YouTube shown below.

Wash Everything

To kill both the eggs and larvae, wash fabrics with soap and hot water that have signs of infestation, such as sofa covers, bedding, and clothing. To keep carpet beetles from reinfesting your fabrics, wash and change sheets every day.

Treat with an Insecticide

Insecticide should be sprayed on areas that cannot be cleaned or washed. Look for an insecticide with carpet beetles listed on the label. To use it on any fabrics that you can't clean any other way, carefully follow the directions. Insecticide should only be used as a spot treatment and not all over the house.

Spray only the areas that collect lint, such as under or around the edges of carpets or rugs, closet walls, fabric-storage shelving, and cracks and crevices. Clothing and bedding should not be sprayed. When applying insecticide, remember to use gloves and protective clothing. After the insecticide has dispersed in the air, leave the area and wash your hands.

Click here to see this Bayer Polyzone Suspend insecticide on Amazon.

Dust Boric Acid

Boric acid, which poisons insect metabolism, is only dangerous to humans when consumed or inhaled in large amounts. It's available in powder form at pharmacies and supermarkets in the laundry section. Sprinkle it lightly and evenly on the carpet, then work it into the fibers with a broom or brush. After a few hours, vacuum thoroughly. 

A larvae-killing spray can also be made by combining a tablespoon of boric acid with two cups of hot water and stirring until the powder dissolves. Mist curtains, upholstery, baseboards, and dark nooks and crannies with the solution in a plastic spray bottle.

Click here to see this BorcActin insect dust on Amazon.

Sprinkle Diatomaceous Earth

This organic product can be purchased both online and in agricultural stores. It kills carpet beetle larvae by dehydrating them. It's administered in the same way as boric acid but in food-grade versions for added safety.

Click here to see this Harris food grade diatomaceous earth on Amazon.

Place Pheromone Traps

If you're starting to feel outnumbered by these little creeps, pheromone or hormone traps are a great option. They work by luring the beetle with a specific pheromone and trapping them with sticky glue. They're most effective when placed near entry points and in confined areas where beetles have been seen.

Check the traps at least once or twice a week. For best and non-toxic pheromone traps, choose Dr. Killigan’s moth traps because they catch not just moths but also larvae carpet beetles. 

Click here to this Dr. Killigan’s moth traps with pheromones on Amazon.

Spray Vinegar

Carpet beetles are susceptible to both white and apple cider vinegar. Fill an empty spray bottle halfway with straight vinegar and spritz furniture, carpets, and clothing thoroughly. If you notice signs of a carpet beetle infestation in your closet or dresser drawers, you can kill larvae and/or eggs by washing clothing in a vinegar and water solution.

Set Off Pesticidal Smoke

Smoke machine for Anti-insects, Measures to get rid of mosquitoes, insects in the community

The pesticide fogger is a good go-to if you're still finding an adult carpet beetle straggler in your home after following the tips above. It emits a pesticide smoke that kills any carpet beetles that may be lurking around your home.

Make sure you, your children, and your pets are out of the area while the product works, and wait at least three hours before returning to the room that has been treated. Also, turn off all of your smoke alarms if you have them while doing this.

Choose a highly effective fogger that contains maximum permissible strength Permethrin because it provides rapid knockdown of adult carpet beetles and kills hatched eggs. According to specialists, the best pesticide foggers with enough permethrin are Hot Shot Foggers.

Click here to see this Hot Shot fogger with odor neutralizer on Amazon.

Hire a Pest Control Professional

If you believe the problem is out of your hands and you can't find the larvae, contact a licensed pest control company for help. Professional pest control companies will assess the carpet beetle infestation and apply the safest and most effective treatment to eliminate carpet beetles and their wooly bear larvae as quickly as possible.

A one-time pest control visit typically costs between $300 and $550. Because the technician will need to investigate, diagnose, and treat the problem all at once, this cost is usually higher than regular visits.

How to Prevent Carpet Beetles from Infestation?

Macro photography of Carpet Beetle

Keeping carpet beetles at bay requires preventing an infestation or re-infestation. To prevent carpet beetles from entering your home, conduct proper sanitation and storage of items before a colony can begin. Here are a few ways to avoid carpet beetle infestations in the future:

  • The best way to avoid these pests is to keep your home clean and tidy, leaving no hiding places for them. Make sure fabrics are completely dry before storing them, and that any liquid spilled on rugs and carpets is dried as soon as possible.
  • Install bug screens on doors and windows because adult beetles fly, and this will prevent them from flying in and starting a colony in your home.
  • Store food in airtight containers and clean up spills to keep bugs out of your pantry.
  • Inspect items before bringing them into your home, especially animal-based items and plants, for hitchhiking beetles that could cause an infestation. Before entering, dust off plants and thoroughly clean fabrics with soap and water before storing.
  • Infestations of carpet beetles and other pests can be avoided by keeping your home and office clean.

Final thoughts

Varied carpet beetle Anthrenus verbasci home and storage pest

Carpet beetles are pests that eat carpets, clothing, and other fabrics. While getting rid of carpet beetles can be challenging, it is certainly possible. When you notice signs of an infestation, such as larvae, shed skins, and fecal pellets, act quickly with the right tools and practices to eradicate the carpet beetles from your home and prevent them from returning.

If you enjoyed this article, you might find these other related articles interesting which will help you eliminate other insects that might intrude on your home:

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How to Get Rid of Black Worms In the Bathroom [4 Methods]