Wildlife entering homes and businesses is a common problem that can lead to property damage, safety risks, and potential health concerns. Animals like squirrels, raccoons, bats, and mice are experts at finding small openings to access shelter and food. Identifying these entry points and sealing them effectively is the best way to protect your property. At Critter Control, we specialize in humane wildlife solutions, including exclusion techniques to keep animals out. Here’s a guide to the most common entry points and how to address them.
Gaps and Cracks in Foundations
Small gaps or cracks in a building’s foundation provide easy access for rodents like mice and rats, which can squeeze through openings as small as a dime. Over time, these cracks can expand, making it easier for larger animals to enter.
How to Seal Them:
- Inspect your foundation regularly for cracks and gaps.
- Use caulk or concrete filler to seal small cracks.
- For larger openings, consider installing hardware cloth or steel mesh for added protection.
Roof Vents and Chimneys
Roof vents and chimneys are prime targets for birds, bats, and squirrels seeking warmth and shelter. These openings provide easy access to attics, where animals can build nests and cause damage to insulation or wiring.
How to Seal Them:
- Install vent covers or screens made of durable material like metal mesh to prevent entry.
- Use chimney caps to block access while still allowing for proper ventilation.
- Regularly inspect these areas for wear and tear to ensure continued protection.
Gaps Around Doors and Windows
Poorly sealed doors and windows can leave gaps that invite wildlife indoors. Weatherstripping that has deteriorated or been chewed by pests can exacerbate the issue.
How to Seal Them:
- Replace old or damaged weatherstripping on doors and windows.
- Use door sweeps to close gaps at the bottom of exterior doors.
- Apply caulk around window frames to seal any cracks or openings.
Holes in Siding and Eaves
Damaged siding and eaves provide entry points for raccoons, squirrels, and birds. These areas are particularly vulnerable during storms or after extended wear and tear.
How to Seal Them:
- Repair or replace damaged siding and fascia boards.
- Use metal flashing or mesh to reinforce weak spots.
- Conduct regular inspections to catch and address issues early.
Openings in Attics and Basements
Attics and basements are ideal nesting spots for wildlife due to their quiet, undisturbed nature. Small holes in these areas often go unnoticed, allowing animals to enter and establish themselves.
How to Seal Them:
- Install hardware cloth over attic vents and basement window wells.
- Check for gaps around utility lines or pipes entering these spaces, and seal them with expanding foam or caulk.
- Ensure that attic doors and basement windows close securely.
Gaps Around Utility Lines and Pipes
Utility lines, HVAC ducts, and plumbing pipes create small openings that animals can exploit to gain entry into walls and living spaces.
How to Seal Them:
- Use metal or rubber gaskets to seal gaps around pipes and cables.
- Apply weather-resistant caulk to close smaller openings.
- Regularly inspect utility entry points, especially after new installations.
Broken Screens or Open Windows
Torn window screens or windows left open without barriers provide easy access for birds, bats, and other small wildlife.
How to Seal Them:
- Replace or repair torn screens immediately.
- Use temporary window screens if you need to keep windows open for ventilation.
- Consider installing reinforced mesh in areas prone to wildlife activity.
Work with Professionals for Long-Term Protection
While sealing entry points is an essential step in keeping wildlife out, it’s equally important to address any animals that may already have entered. Attempting to evict wildlife on your own can be risky and may harm the animals.
Critter Control offers professional inspection, removal, and exclusion services to ensure your property is wildlife-free and protected for the long term. Our team will identify all potential entry points, remove unwanted guests humanely, and install durable solutions to prevent future invasions.
Keep Wildlife Outside Where It Belongs
Protecting your home or business from wildlife starts with sealing common entry points. With proactive maintenance and expert help from Critter Control, you can keep your property secure and safe for years to come.
Contact us today to schedule an inspection and take the first step in safeguarding your space from unwelcome wildlife guests.