January is often misunderstood when it comes to pest control. Many homeowners assume pest activity slows down in winter, but in South Texas, pests don’t disappear, they relocate. Winter is when pest activity moves indoors, becomes harder to detect, and quietly sets the stage for larger problems in spring. This shift in pest activity often goes unnoticed until issues are already established.
This guide is designed to help homeowners understand what to look for, what risks to take seriously, and when to call in professional support. And if any of this feels overwhelming — that’s exactly why we’re here.
What Homeowners Should Be Looking For in January
During winter months, pests seek warmth, food, and shelter. Because doors and windows stay closed more often, signs of pest activity can go unnoticed until infestations are well established.
Key things to watch for include:
- Scratching or movement sounds in walls, ceilings, or attics
- Droppings in garages, pantries, or utility rooms
- Increased insect activity indoors, especially in kitchens and bathrooms
- Gaps around doors, windows, pipes, and foundations
- Moisture buildup under sinks, near water heaters, or in laundry rooms
Common Household Pests Active in Winter
Even in January, several pests remain active and problematic for homes:
• Rodents (rats & mice): Actively move indoors for warmth and food, often nesting in attics and walls.
• Cockroaches: Thrive indoors where warmth and moisture are present.
• Ants: Certain species continue foraging indoors during cooler months.
• Spiders: Seek quiet, undisturbed areas like garages and storage spaces.
• Silverfish: Attracted to humidity and commonly found in bathrooms and closets.
All of these contribute to increased pest activity inside homes during winter.
Why Early Action Matters
Ignoring early warning signs in winter often leads to larger infestations once temperatures rise. Rodent populations expand quickly, insects establish breeding sites, and entry points worsen over time, allowing pest activity to intensify as the seasons change.
January is one of the most effective times to:
- Identify pest issues early
- Prevent spring infestations
- Reduce long-term treatment costs
- Protect your home’s structure and health environment
How LONESTAR Pest Solutions Supports Homeowners
Most homeowners aren’t expected to know where pests hide, how they enter, or which signs matter most. That’s where professional guidance makes all the difference in managing pest activity effectively.
LONESTAR Pest Solutions offers proactive January services designed to educate, protect, and prevent seasonal pest activity:
- New Year Home Pest Reset – A comprehensive inspection and treatment to reset your home’s protection.
- Winter Rodent Defense Program – Focused inspections and monitoring while rodents seek shelter indoors.
- Seal & Secure: Pest Exclusion Lite – Targeted sealing of common entry points to keep pests out.
- Interior Focus Treatment – Winter Edition – Precision treatments for indoor pest activity.
- Year-Round Home Protection Plan™ – Ongoing protection with seasonal adjustments and peace of mind.
When to Call for Professional Help
If you’re noticing activity but aren’t sure what you’re seeing, or if you’d rather prevent problems before they start, a professional inspection provides clarity and confidence while addressing underlying pest activity.
Our team doesn’t just treat pests. We identify conditions, explain what we find, and recommend solutions tailored to your home and lifestyle.
Start the Year Protected
A pest-free home doesn’t happen by chance. It happens with awareness, prevention, and the right support.
Call LONESTAR Pest Solutions at (210) 653-4250 to schedule your January home inspection or reach out to our office to learn which winter service is right for your home.
Reducing winter pest activity early helps protect your home all year long.
New Year. Secure Home. Proactive Protection Starts Now.