Millipedes
Comprehensive Guide to Millipede Pest Control in Southeastern Pennsylvania
If you find yourself wondering, “Why are there millipedes in my house?” you’re not alone. House millipedes are frequent invaders in Southeastern Pennsylvania, thanks to the region’s humid climate and lush vegetation. While these creatures are not harmful, their presence often points to underlying issues such as excess moisture.
Learning effective millipede pest control methods can help maintain a comfortable, pest-free home.

Treat Millipedes in Your Home: Environmental Modifications
Millipedes thrive in moist conditions, so addressing dampness around your home is a crucial step in preventing infestations of house millipedes.

- Reduce Moisture-Repair any leaks in plumbing, roofs, or walls to eliminate excess moisture.
Use dehumidifiers in basements and crawl spaces to maintain a dry indoor environment.
Improve drainage. Make sure your home’s drainage systems divert water away from the foundation to prevent pooling near your property. - Remove Debris- Millipedes often seek shelter in organic material close to your home’s foundation. To deter them, remove leaf litter, mulch, grass clippings, and firewood stacked near the house.
Keep landscaping trimmed and maintain a gap between plants and your home’s walls to reduce hiding spots and breeding grounds. - Physical Barriers-Preventing millipedes from entering your home is essential to controlling infestations.
Seal Entry Points. Inspect your home’s foundation, doors, and windows for cracks, gaps, and openings. Seal cracks using caulk, and install door sweeps to block gaps under exterior doors.
Apply weather stripping around windows to ensure a tight seal. - Chemical Controls- When infestations are severe, applying millipede insecticide can help reduce their population. This is when you should call a professional pest control service.
Insecticide Application for Millipede Pest Control
A professional pest control technician on our Dominion Pest Control team may use insecticides containing pyrethroids around your home’s foundation, targeting entry points and high-activity areas.
Indoor treatments may entail that insecticides are sparingly used indoors, focusing on cracks and crevices where millipedes might hide.
Our technician will provide proper and safe applications. Our general pest control services are extensive and thorough; we take pride in the expertise of our exterminators.

Are There Natural Remedies to Get Rid of Millipedes?
Natural remedies can provide temporary relief but are not a long-term solution.

Sprinkling cayenne pepper around entry points and infested areas may temporarily repel millipedes due to its irritant properties. However, this method is not a permanent fix and is unreliable. Also, the capsaicin in cayenne pepper can be harmful to pets.
For sustained results, it is advisable to consult our professional pest control service to address the root causes of the infestation.
Dominion professionals can apply Nature-Cide® all natural, non-toxic insecticide/pesticide. Its an essential oil-based product can kill millipedes on contact and is considered to have no known health risks to humans, animals, or the environment.
Contact us today to learn more about Nature-Cide green pest control.
Professional Pest Control Services
Hiring professionals ensures thorough and effective pest management. We are based in Lancaster, PA, and specialize in millipede pest control services tailored to the needs of homeowners in the region.
Our pest control services to reduce millipedes in the home include:
- Comprehensive inspections to pinpoint entry points and infestation sources.
- Targeted treatments using industry-approved millipede insecticides.
- Expert advice on long-term prevention, including environmental modifications and sealing entry points.
Dominion’s familiarity with Southeastern Pennsylvania’s unique climate and pest challenges makes us a top choice for local residents.
Are Millipedes Bad in Your House?

Although millipedes are not harmful to humans or pets and do not cause structural damage, their presence can indicate excess moisture or poor maintenance. Addressing these issues not only deters millipedes but also contributes to a healthier living environment.
Managing millipede infestations requires a combination of environmental modifications, physical barriers, and, in some cases, chemical treatments. For homeowners in Southeastern Pennsylvania, professional pest control services, such as those offered by Dominion Pest Control, provide the expertise and assurance needed for long-term results.
Whether you’re dealing with a minor annoyance or a severe infestation, understanding how to get rid of millipedes is the first step toward restoring peace and comfort in your home.
Schedule periodic pest control inspections with Dominion Pest Control to ensure your home remains pest-free.