How to Prevent Wildlife Invasion in your Home (AVOID THIS!)

My home was invaded by wildlife a few years ago. I struggled to get rid of them, which prompted me to do some study on how to prevent wildlife invasion. Fortunately, what had been a nightmare had a happy ending. Since I applied this technique, my home has been free of wildlife. In this article, I’ll share with you some easy but effective techniques to keep wildlife out of your home.

Prevent Wildlife Invasion

Preventing wildlife invasion in your home is essential for maintaining the safety and comfort of your family. Some simple steps you can take to prevent wildlife invasion include keeping your home in good repair, using screens and sealants, removing potential nesting sites, practicing proper garbage disposal techniques, and keeping food out of reach. By following these tips, you can help to prevent wildlife from entering your home and causing problems.

Identifying Common Wildlife that could Invade your Home

Before implementing preventive measures, it’s crucial to be aware of the types of wildlife that are most likely to invade homes.

The common ones are:

  • Rodents: Rats and mice are adept at finding small openings to squeeze through, and they can cause damage to structures, chew on wires, and contaminate food.
  • Squirrels: These agile creatures can find their way into attics and crawlspaces, creating nests and gnawing on various materials.
  • Raccoons: Highly adaptable, raccoons can tear holes in roofs, walls, and vents while scavenging for food.
  • Birds: Pigeons and sparrows can nest in chimneys, gutters, and vents, causing blockages and spreading diseases.
  • Bats: Bats might roost in attics or wall voids, potentially transmitting diseases like rabies.
  • Insects and Arachnids: Ants, termites, cockroaches, and spiders can enter homes through cracks and crevices, leading to infestations.

Prevent Wildlife Invasion by Keeping your Home in Good Repair

One of the most important things you can do to prevent wildlife invasion is to keep your home in good repair. This means regularly checking and fixing any cracks or gaps in the foundation, walls, or roof of your home.

Small animals like mice and rats can easily fit through even the tiniest of openings, so it’s important to be thorough when inspecting your home. If you find any cracks or gaps, be sure to seal them up with caulk or other appropriate materials.

Use Screens and Sealants

Another effective method for preventing wildlife invasion is the use of screens and sealants. Installing screens on windows and doors can help to keep insects out of your home while sealing up any cracks or gaps in the exterior of your home can prevent wildlife from finding a way inside.

This can be especially important if you live in an area with a high population of pests or other wildlife.

Practice Proper Garbage Disposal Techniques to Prevent Wildlife Invasion

Proper garbage disposal techniques can also help to prevent wildlife invasion. Make sure to store your garbage in a secure container with a tight-fitting lid, and dispose of it regularly to prevent attracting wildlife to your home.

You should also try to minimize the number of food scraps you throw away, as these can be particularly attractive to pests like rats and raccoons.

Keep Food out of Reach to Prevent Attracting Wildlife to your Home

Another key aspect of preventing wildlife invasion is keeping food out of reach. This means storing your food in secure containers, both in your pantry and in any outdoor areas where you may feed pets or birds.

It’s also important to properly clean up any spills or crumbs, as these can attract pests.

Deterrents that can Help Prevent Wildlife Invasion

While these prevention methods can go a long way in helping to prevent wildlife invasion in your home, it’s also a good idea to have a plan in place for dealing with wildlife once they are already inside.

One option is the use of deterrents. Mothballs, for example, can be effective in repelling rodents and other small animals. Noise-making devices and lights can also be used to deter wildlife from entering your home.

Humanely Remove Wildlife with Traps to Prevent Future Invasions

If you do find that you have wildlife in your home, it’s important to use humane traps to remove them. This will allow you to release the animal back into the wild without causing it any harm.

Just be sure to follow any local laws or regulations regarding the trapping and release of wildlife.

Exclude Wildlife with Sealing and Barriers

Another option for dealing with wildlife invasion is exclusion. If you have a specific area of your home that is prone to wildlife invasion, you can use exclusion techniques to keep them out.

This may involve sealing off entry points or using physical barriers to prevent wildlife from entering.

Address Water Sources

Just as with food sources, water can attract wildlife. You can fix leaky pipes and faucets to eliminate standing water around your home. Birdbaths and other water features should be regularly cleaned and maintained to prevent them from becoming a draw for animals.

Protect Attics and Crawl Spaces

Attics and crawl spaces are particularly vulnerable areas for wildlife invasion. Use wire mesh or hardware cloth to cover vents and openings, preventing animals from accessing these spaces. You should regularly inspect these areas for signs of animal activity, such as droppings, nesting materials, or damaged insulation.

Seek Professional Assistance

If you find yourself dealing with persistent wildlife intrusion, seeking professional help might be necessary. Wildlife removal experts are trained to handle animal infestations safely and humanely. They can assess the situation, implement appropriate removal methods, and provide guidance on preventing future invasions.


In conclusion, there are a number of steps you can take to prevent wildlife invasion in your home. By keeping your home in good repair, using screens and sealants, removing potential nesting sites, practicing proper garbage disposal techniques, and keeping food out of reach, you can help to deter wildlife from entering your home. 

If you do find that you have wildlife inside your home, there are humane and effective methods for removing them and preventing future invasions. Visit for more tips on how to improve your home.

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