What are Millipedes?

Millipedes are small, segmented arthropods that are often mistaken for insects but belong to a different group. They are elongated creatures with many legs, giving them a worm-like appearance. Unlike centipedes, which are fast predators, millipedes are slow-moving scavengers that feed on decaying organic matter such as leaves, mulch, and damp soil. While they are generally harmless to people and pets, they can become a nuisance when they invade homes in large numbers.

Signs of Millipede Infestation

• Long, dark-colored, worm-like creatures with many legs crawling on floors or walls
• Clusters of millipedes appearing during damp or rainy weather
• Millipedes gathering in basements, crawl spaces, or bathrooms
• Dead millipedes curled into tight spirals near doors, windows, or foundations
• An unpleasant odor if crushed, as some millipedes release defensive chemicals

Why They are a Problem

Millipedes do not bite or spread diseases, but they can become overwhelming when they migrate indoors. They thrive in moist environments, so homes with excess humidity, leaky foundations, or heavy mulch around the perimeter are especially vulnerable. Large infestations can cause distress for homeowners and businesses, especially when hundreds appear at once. In gardens, millipedes may also damage seedlings by feeding on tender roots and shoots.

Where Do They Come From?

Millipedes are naturally outdoor creatures that live in soil, mulch, leaf litter, and other damp areas. They typically enter homes and buildings when outdoor conditions become too wet or too dry, driving them indoors in search of shelter. Common entry points include:

• Cracks in foundations and walls
• Gaps around windows and doors
• Basements and crawl spaces with high moisture
• Drains, floor vents, and utility openings

How to Get Rid of Millipedes at Home

If you are looking for how to get rid of millipedes in your house, here are some practical steps:

• Reduce moisture by fixing leaks and using dehumidifiers in damp areas
• Seal cracks and gaps around doors, windows, and foundations
• Keep mulch, leaves, and firewood stored away from the home’s foundation
• Vacuum millipedes indoors instead of crushing them to avoid unpleasant odors
• Improve ventilation in basements and crawl spaces to reduce humidity

These methods can help control small infestations, but persistent or recurring problems usually require professional pest management.

Millipedes vs Centipedes

Millipedes and centipedes are often confused, but they are very different pests:

• Millipedes have two pairs of legs per body segment and move slowly, while centipedes have one pair per segment and move quickly
• Millipedes are scavengers that feed on decaying matter, while centipedes are predators that hunt insects
• Centipedes can bite, whereas millipedes do not bite but may release an unpleasant odor when disturbed

How We Can Help

At Go Away Pest & Wildlife Control, we provide effective millipede control for both homes and businesses. Our technicians identify entry points, reduce conducive conditions, and apply safe treatments designed to keep millipedes out. We combine exclusion techniques with moisture management strategies to stop infestations from recurring. With our professional solutions, you can enjoy a pest-free environment and peace of mind knowing your property is protected.