If you've ever found a thin, silver, multi-legged insect resting in your bathroom sink or near warm piping, you likely have silverfish in your home. This common pest thrives in humid environments and, while it’s not dangerous to humans, it can cause problems in your home. Learn how to identify these critters, and how to know when it's time to call for pest control, below.

What Are Silverfish?

Silverfish are one of the world's oldest insects, appearing 100 to 400 million years ago. They have a shiny, gray color, most grow to about a half-inch long, and they're typically nocturnal. They have three long bristles for a tail, earning them the name "bristletails" in some areas.

Despite their appearance, they aren't harmful to humans, save for causing allergic reactions. However, they can cause damage in your home. Silverfish love sugars and carbohydrates and will eat everything from loose food to clothing, attic insulation, and cardboard.

What Attracts Them?

Silverfish will first come looking for a food source. Once they find one, they'll nest in moist, secluded, humid areas such as attics, basements, below sinks, and around bathroom fixtures.

How Can You Prevent Them?

To keep silverfish out of your home, you'll first want to cut off their food source. Make sure to seal loose foods and vacuum regularly so crumbs don't accumulate. Next, make your home less hospitable. Use dehumidifiers in the bathroom, and make sure your attic and basement have proper ventilation. Finally, line your crawlspace with plastic sheets to control moisture, and check seals around windows and doors regularly. If the silverfish problem continues, reach out to pest control professionals.

If you’re dealing with silverfish and other home pests, contact the professionals at National Exterminating. This skilled pest control company has served Warner Robins, GA, and the surrounding communities since 1974, so they have the experience needed to keep these critters away. Visit their website to learn more about their offerings, or call (478) 922-1410 to schedule pest control services.