When homeowners think about wildlife getting into their homes, they often picture a nuisance animal in the attic or hear scratching in the walls. What many homeowners don't realize is that wildlife can cause thousands of dollars in hidden damage if the problem isn't discovered and addressed quickly.
A small opening on the outside of your home can eventually lead to damaged insulation, electrical wiring, roofing materials, ductwork, and more.
Wildlife doesn't need a large opening to get inside. Squirrels, bats, birds, raccoons, and rodents can take advantage of gaps around rooflines, vents, soffits, chimneys, and other areas of your home.
Once an animal gets inside, it may continue creating larger openings or establish a nest in a protected area.
The longer the animal remains inside, the more opportunity there is for damage to occur.
Your attic insulation is particularly vulnerable to wildlife activity.
Animals can tear insulation apart to create nests, compress it, and contaminate it with urine and feces. Once insulation becomes heavily contaminated or damaged, simply removing the animal may not be enough.
In some cases, the affected insulation may need to be removed, the attic sanitized, and new insulation installed.
What started as a wildlife entry problem can quickly become a significant restoration expense.
One of the most concerning types of wildlife damage is damaged electrical wiring.
Rodents and other animals may chew on wires as they travel through attics, walls, and crawl spaces. Exposed or damaged wiring can create electrical problems and potentially increase the risk of a fire.
Because much of your home's electrical system is hidden, this type of damage can go unnoticed until a problem develops.
If wildlife has been active in your attic, having the area inspected for signs of chewing and other damage is important.
Animals can also damage the exterior of your home while attempting to enter or establish a nesting area.
Potentially affected areas include:
An opening that begins as a small gap can become significantly larger as animals repeatedly enter and exit.
Wildlife doesn't always stay in the attic.
Animals can travel through wall cavities, ceilings, and other enclosed areas. They may build nests, contaminate insulation, chew wiring, or become trapped.
Homeowners may notice unusual scratching or movement, but sometimes the first indication is a persistent odor.
When an animal dies inside a wall or other inaccessible area, removing the source can be difficult and may require professional assistance.
Wildlife damage isn't limited to what animals physically destroy.
Droppings, urine, nesting materials, feathers, fur, and other biological contamination can remain after the animal is gone.
Depending on the extent of contamination, professional cleaning and sanitizing may be necessary.
In severe situations, contaminated insulation or other materials may need to be removed and replaced.
One of the biggest mistakes homeowners can make is waiting to address a wildlife problem.
A homeowner might think, "It's just one squirrel," or assume the scratching will eventually stop. Unfortunately, the animal may be establishing a nest or causing damage that isn't visible from inside the living space.
The longer wildlife has access to your home, the greater the potential for:
More damage → More contamination → More repairs → Higher costs
Addressing the problem early can help minimize the damage and reduce the overall cost of repairs.
Getting the animal out of your home is important, but it shouldn't be the end of the process.
A complete wildlife solution should include identifying how the animal got inside and making sure it cannot get back in.
This may involve:
Wildlife problems are much easier to manage when they are discovered early.
Regular inspections can identify damaged vents, gaps, loose soffits, chimney openings, and other vulnerabilities before wildlife turns them into a pathway into your home.
A few minutes of prevention today could potentially save you thousands of dollars in repairs tomorrow.
At Homeland Wildlife Control & Insulation, we help homeowners identify wildlife entry points, remove unwanted animals, repair vulnerabilities, and address the damage they leave behind.
Contact Homeland Wildlife Control & Insulation today to schedule your free inspection and learn how we can help protect your home and your investment. With over 15 years of experience, give us a call at 210-776-6100 for a FREE inspection.

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