Beneficial Arthropod

Centipede Management

Many-legged arthropods that hunt other insects in damp areas throughout Chicagoland. While beneficial predators, they can be concerning when found indoors.

Size

1/2 to 6 inches long

Color

Yellow-brown to dark brown

Habitat

Dark, damp areas

Role

Beneficial Predator

Centipede identification guide
30+
Legs

Centipede Facts & Benefits

Understanding centipedes: nature's pest controllers that help keep your home free from other unwanted insects.

Physical Features

  • 1/2 to 6 inches long (varies by species)
  • Flattened, segmented body
  • One pair of legs per segment
  • Long antennae and rear appendages
  • Venomous front claws for hunting

Natural Pest Control

  • Hunt spiders and other insects
  • Eat cockroaches and silverfish
  • Control ant populations
  • Active nighttime hunters
  • Reduce overall pest populations

When They're Problematic

  • Large numbers indoors
  • Frequent sightings in living areas
  • Fear and discomfort for residents
  • Potential bites (rare but painful)
  • Indicator of moisture problems

Prevention & Exclusion

Moisture Control

  • • Fix leaky pipes and faucets
  • • Improve basement ventilation
  • • Use dehumidifiers in damp areas
  • • Ensure proper drainage around home

Entry Point Sealing

  • • Seal cracks in foundation
  • • Install door sweeps
  • • Caulk gaps around windows
  • • Screen basement vents

Natural Management

Consider the Benefits First

Before removing centipedes, remember they're eating other pests you don't want:

  • • Cockroaches and silverfish
  • • Spiders and ants
  • • Other harmful insects

Pro Tip: A few centipedes in your basement might actually mean they're doing their job keeping other pests away. Consider targeted management only if numbers become excessive.

Gentle Removal Options

  • • Use a glass and paper to relocate
  • • Remove hiding spots (boxes, debris)
  • • Reduce prey insects they're hunting
  • • Focus on moisture elimination

Professional Centipede Management

When centipede numbers become concerning, our experts provide balanced solutions that address the root causes while respecting their beneficial role.

Moisture Assessment

We identify and address underlying moisture issues

Integrated Approach

Balanced solutions considering their benefits

Exclusion Services

Professional sealing and prevention methods