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Where do house centipedes go?

House centipedes are fascinating creatures that often invoke a mix of intrigue and fear. With their long, slender bodies and numerous legs, they can be quite intimidating to encounter. However, understanding their behavior and preferred habitats can help alleviate concerns and aid in effective prevention and control measures. In this blog post, we will explore where house centipedes go and how to keep them out of our homes.

Natural Habitat of House Centipedes

House centipedes are typically found in areas with high moisture levels. They seek out environments that provide them with the humidity and moisture they require to thrive. Let’s take a closer look at some of the common natural habitats of house centipedes.

Areas of High Moisture

Loose bark, rotting logs, and stones are preferred hiding spots for house centipedes. These areas provide the ideal damp, dark conditions that they prefer. The decaying matter in these environments also attracts other insects, which serves as a food source for house centipedes.

Other Common Hideouts

In addition to the natural habitats mentioned above, house centipedes might also seek shelter in man-made environments. Trash or piles of leaves and grass can provide an attractive hideout for these creatures. The warmth and shelter provided by these environments make them appealing for house centipedes.

House Infestation

While house centipedes primarily inhabit outdoor areas, they can occasionally find their way into our homes. When they invade homes, they are most commonly found in areas that mimic their natural habitats. Let’s explore some of the common areas within homes where you may encounter house centipedes.

Damp Basements

Basements are notorious for their high humidity levels, making them an ideal environment for house centipedes. The dark corners and dampness of basements create the perfect breeding ground for these creatures. If your basement has any cracks or gaps, it can provide an entry point for house centipedes to make their way inside.


Crawlspaces are another common area where house centipedes are often found. These areas tend to be dark, humid, and less disturbed, making them an appealing hiding spot for these creatures. If your crawlspace is accessible, it is important to inspect it regularly and seal any potential entry points.


House centipedes are also known to frequent bathrooms, particularly those with excess moisture. The humidity from showers, faucets, and pipes can create an inviting environment for these creatures. Keeping your bathroom well-ventilated and fixing any leaks or plumbing issues can help deter house centipedes from taking up residence.

Potted Plants

Potted plants can harbor house centipedes due to the presence of moist soil and organic matter. These environments provide both moisture and a potential food source in the form of other insects attracted to the plants. Regularly inspecting and repotting your plants, as well as using well-draining soil, can help reduce the chances of a house centipede infestation.

Behavior of House Centipedes

Understanding the behavior of house centipedes can provide valuable insights into their movements and habits within a house.

Nocturnal Activity

House centipedes are primarily nocturnal creatures, meaning they are most active at night. During the day, they tend to hide in dark, secluded areas and emerge at night to hunt for insects. This nocturnal behavior can sometimes make it challenging to spot house centipedes during daylight hours.

Hunting Insects

House centipedes are carnivorous and feed on a range of insects, including cockroaches, spiders, silverfish, and termites. They use their impressive speed and agility to capture their prey, often overpowering them with their venomous pincers. Their hunting instinct is beneficial as they help control the population of other nuisance pests within a house.

Movement Patterns within a House

House centipedes can move swiftly and effortlessly across various surfaces, including walls, ceilings, and floors. They navigate through cracks, gaps, and other small openings to explore new areas within a house. If you spot a house centipede, it is likely on the move in search of food or a suitable hiding spot.

Prevention and Control

While house centipedes can be unsettling to encounter, there are several preventive measures and control strategies that can help minimize their presence in your home.

Reducing Moisture Levels

Since house centipedes thrive in high moisture environments, reducing humidity levels within your home can make it less appealing for them to take up residence. Keep your home well-ventilated, fix any leaks or plumbing issues promptly, and use dehumidifiers in areas with excess moisture, such as basements and bathrooms.

Sealing Entry Points

Inspect your home for any cracks, gaps, or openings that serve as entry points for house centipedes. Seal these openings using caulk, weatherstripping, or other appropriate sealants. Pay special attention to areas around windows, doors, vents, and utility openings.

Removing Clutter and Debris

Clutter and debris provide hiding spots for house centipedes and their potential prey. Regularly declutter your home and remove any unnecessary items that can create favorable environments for these creatures. Keep your storage areas organized and clean to discourage house centipedes from establishing themselves.

Using Insecticides as a Last Resort

If preventive measures are not sufficient, you may consider using insecticides as a last resort. However, it is crucial to follow the instructions carefully and use environmentally-friendly products. It is advisable to seek professional assistance for effective and safe insecticide applications.


House centipedes typically prefer areas of high moisture, such as loose bark, rotting logs, and stones. When they invade homes, they are commonly found in damp basements, crawlspaces, bathrooms, and potted plants. Understanding their preferred habitats and behavior can help in implementing preventive measures to keep them out of our homes. By reducing moisture levels, sealing entry points, removing clutter, and using insecticides as a last resort, we can minimize the chances of a house centipede infestation.


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