Rodent Entry Points: How Rats & Mice Get In (Dallas–DFW)
Rats and mice can fit through surprisingly small gaps. Here are the most common entry points around DFW homes and what to check first.
Updated: January 14, 2026
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Area: Dallas–DFW
Top entry points around homes
- Garage door gaps and worn weather stripping
- Roofline gaps, soffit damage, and attic vents
- Plumbing and HVAC penetrations (under sinks, behind appliances)
- Gaps around doors/windows and broken screens
- Weep holes and openings near brick/stone features
- Cracks near the foundation and expansion joints
Quick homeowner checklist
- Walk the perimeter at dusk and look for small gaps or rub marks.
- Check attic access points and vent screens.
- Look for droppings in the garage, pantry, and near water heaters.
Best next step
- If you suspect activity, a free inspection can confirm where rodents are entering and what options you have to stop it.
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