Family-Owned Riverview Pest Control · Same-Day Service Available · Call 813-315-0447

Silverfish

Silverfish are moisture-loving insects that thrive in humid Florida homes, damaging paper, books, wallpaper, and stored fabrics.

A silverfish insect with its silvery, teardrop body and three tail-like appendages
Photo: Christian Fischer — CC BY-SA 3.0, via Wikimedia Commons

How to Identify Silverfish

Silvery-gray, teardrop-shaped, wingless insects about 1/2–3/4 inch with three tail-like appendages and a wriggling, fish-like movement.

Why They're a Problem in Florida

They hide in damp, dark places — bathrooms, attics, closets, and behind baseboards — and feed on starches and paper.

The risk: Harmless to people but damage belongings and signal excess indoor humidity.

Signs of Silverfish

  • Silvery insects in sinks, tubs, or bookshelves
  • Yellow stains or tiny holes in paper and fabric
  • Shed skins in damp storage areas

When They're Active

Year-round; worse in humid summer months.

Prevention Tips

  • Run dehumidifiers and bathroom fans
  • Store papers and fabric in sealed bins
  • Fix leaks and improve attic ventilation

How Taps Gets Rid of Silverfish

Our licensed local technicians target silverfish at the source with pet- and family-safe treatments, backed by our 100% satisfaction guarantee. See our treatment & pricing →

Silverfish — FAQs

Are silverfish a sign of a bigger problem?

Usually they signal excess humidity. Controlling moisture along with treatment is the key to keeping them away long-term — which is included in our general pest program.

What do silverfish actually damage?

They feed on starches and cellulose, so they'll eat into paper, books, photographs, wallpaper glue, cardboard boxes, and natural fabrics like cotton and silk. In a humid Florida attic or closet they can quietly ruin stored keepsakes over time.

Where do silverfish come from?

They're drawn to moisture and often live in attics, wall voids, bathrooms, and storage areas, then spread through the home. Damp cardboard boxes and stacks of paper in a garage or attic are classic hiding and breeding spots in Florida.

How do I keep silverfish away for good?

Lower the humidity — run dehumidifiers and exhaust fans, fix leaks, and improve attic ventilation — then store papers and fabrics in sealed bins. Treatment plus moisture control is what keeps them from returning; either one alone tends to fall short.

Get Rid of Silverfish for Good

Get your free, no-obligation quote today.

Call for a Free Quote — 813-315-0447