Winter poses unique challenges for pests, especially cockroaches. To survive colder months, they seek warm refuges—unfortunately, your home is a prime target. Like most pests, cockroaches find vulnerabilities in homes to get inside. This means that identifying and sealing these pest entry points is crucial in preventing an infestation.
At Plunkett’s, we don’t just focus on identifying problems, we provide solutions. Our blog and infographic offers a comprehensive guide to understanding how cockroaches enter homes and what you can do to stop them
Do Cockroaches Hibernate?
No. Unlike some creatures, cockroaches cannot hibernate or migrate.
Can Cockroaches Survive Freezing Temperatures?
No. Cockroaches cannot withstand temperatures below 15°F for extended periods. This means they will be looking for a place to stay warm for the winter.
Understanding Cockroach Survival Tactics in Winter
A cockroach’s quest for warmth during winter leads them to various hideouts, including:
- Vents: Uncovered vents are gateways for cockroaches seeking warmth.
- Decaying Trees: They offer shelter in and around dying trees or stumps.
- Wood Piles: Wood cockroaches often burrow in firewood stacks.
- Walls: Cracks and gaps are perfect for cockroaches to infiltrate and nest.
- Chimneys: Open chimneys are inviting to these and other pests.
- Rafters: A cozy winter breeding ground for cockroaches.
- Kitchens: Brown-banded cockroaches thrive in cabinets and food stores.
- Appliances: The warmth of household appliances attracts cockroaches.
- Basements: High humidity makes basements ideal for Oriental cockroaches.
- Drains: Floor drains offer moisture.
- Pipes: They use pipes as pathways into warmer areas.
- HVAC Systems: Outdoor units, especially damaged ones, can harbor cockroaches.
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7 Ways to Keep Cockroaches Out of Your Home
Now that you know how cockroaches are getting in, let’s go over a few ways you can prevent them from entering:
1. Seal the Entrances
Inspect and Repair:
Check for and seal gaps around windows, doors, and the foundation. Install door sweeps on exterior doors.
2. Eliminate Moisture
Fix Leaks:
Repair leaking pipes and faucets. Use dehumidifiers in damp areas like basements.
3. Cleanliness is Key
Regular Cleaning:
Maintain a clean home, focusing on the kitchen. Store food in sealed containers and avoid leaving pet food out.
4. Declutter and Organize
Reduce Clutter:
Declutter spaces, especially storerooms and basements. Use plastic bins for storage instead of cardboard boxes.
5. Monitor and Maintain
Regular Inspections:
Check basements, attics, and garages regularly. Opt for professional pest control assessments annually.
6. Consider Your Outdoor Space
Trim Vegetation:
Keep greenery trimmed and remove any overhanging branches or vines. Ensure trash cans are securely closed.
7. Be Cautious with Secondhand Items
Inspect Thoroughly:Examine secondhand items and groceries for cockroaches before bringing them indoors.
