How to Identify and Prevent Rodent Infestations Before Winter

September 11, 2025

As the weather cools and winter approaches, rodents like mice and rats begin searching for warm, sheltered places with easy access to food and water. Unfortunately, your home provides the perfect refuge. A rodent infestation can lead to property damage, contaminated food, and potential health risks for your family. Understanding the signs of their presence and taking proactive measures is essential to keeping your home pest-free this winter.

Common Signs of a Rodent Infestation

Identifying a rodent problem early is key to preventing a larger infestation. Be watchful for these common indicators:


  • Droppings: Small, dark droppings found along walls, in cabinets, under sinks, or in other hidden areas are one of the most common signs.
  • Gnaw Marks: Rodents have teeth that constantly grow, leading them to gnaw on various materials. Check for chew marks on wood, plastic, electrical wires, and food packaging.
  • Nesting Materials: Finding shredded paper, fabric, or dried plant matter in secluded corners, behind appliances, or inside walls can indicate a nest.
  • Strange Noises: Listen for scratching, squeaking, or scurrying sounds coming from within walls, ceilings, or under floors, especially at night.
  • Tracks and Rub Marks: Greasy smudges or tracks along baseboards and walls are created as rodents travel along the same paths repeatedly.

How to Prevent Rodents from Entering Your Home

Preventative pest control is the most effective strategy for avoiding a winter infestation. By making your home less attractive and accessible to rodents, you can significantly reduce your risk.


Seal Entry Points
Inspect the exterior of your home for any cracks, gaps, or holes. Rodents can squeeze through surprisingly small openings. Seal any gaps around utility pipes, vents, and foundation cracks with steel wool, caulk, or wire mesh to block their entry.


Eliminate Food and Water Sources
Proper sanitation is crucial. Store all food, including pet food, in airtight containers made of glass or hard plastic. Clean up spills and crumbs immediately, and avoid leaving dirty dishes in the sink overnight. Repair any leaky pipes or faucets to remove potential water sources.



Maintain Your Yard
Your yard can provide both shelter and a direct path to your home for pests. Keep your lawn mowed, trim overgrown vegetation, and remove piles of leaves or wood stacked near your foundation. Ensure trash cans have tightly fitting lids to prevent rodents from foraging for food.

When to Call a Professional Pest Control Service

While preventative measures can be highly effective, sometimes an infestation takes hold despite your best efforts. If you notice persistent signs of rodents, it is time to contact a professional. DIY solutions often fail to address the root cause of the problem, allowing the population to grow.


A professional pest control technician has the expertise and tools necessary to safely and effectively eliminate rodents and implement long-term prevention strategies.

Protect Your Home with Advanced Pest Control

Don't wait for a small pest problem to become a major infestation. The experienced team at Advanced Pest Control has been serving the Bryan, TX area since 1994, offering reliable and effective rodent control solutions. We can help you identify vulnerabilities, eliminate current pests, and secure your home against future invasions.


Contact us today to schedule an inspection and ensure your home remains safe and pest-free this winter. We offer reliable pest control services to the Bryan, Caldwell, College Station, Franklin, Hearne, and Navasota, TX areas.

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