Preventing Animal Attic Infiltration During Spring

April 19, 2024

As spring arrives, your attic becomes the perfect hideaway for many tiny animals that love to fly and climb. While it might sound cute, their presence can lead to damage and health hazards for you and your family. Here are several proactive steps you can take to prevent attic animal infiltration and keep your home secure.

The Typical Animals You'll See In Your Attic

Before diving into prevention methods, it's essential to know which animals commonly infiltrate attics during the spring months. Among the most frequent culprits are:

  • Squirrels: Agile and resourceful, squirrels are notorious for finding their way into attics through small openings in roofs or walls.
  • Raccoons: With their dexterous paws and problem-solving skills, raccoons can easily tear through weak spots in your home's exterior to access the attic.
  • Birds: Especially during nesting season, birds may seek out attic spaces to build their nests, posing both a noise and hygiene nuisance.
  • Rodents: Mice and rats are attracted to the warmth and shelter an attic provides, and they can quickly multiply if left unchecked.

How to Prevent Attic Infiltration This Spring

Now that you're aware of the potential intruders, here are some steps you can take to fortify your attic and prevent unwanted guests:

  • Seal Entry Points: Conduct a thorough inspection of your home's exterior, paying close attention to gaps, cracks, and openings that could serve as entry points for animals. Seal these off with sturdy materials like steel wool, hardware cloth, or caulk.
  • Trim Overhanging Branches: Tree branches that extend too close to your roof provide easy access for agile creatures like squirrels and raccoons. Trim back branches to create a barrier between your home and the surrounding trees.
  • Install Chimney Caps and Vent Covers: Chimneys and roof vents are prime entry points for animals. Install mesh chimney caps and secure vent covers to prevent critters from squeezing through.
  • Secure Garbage Bins: Keep outdoor garbage bins tightly sealed to deter raccoons and other scavengers from lingering around your property.
  • Remove Attractants: Avoid leaving pet food or birdseed outdoors, as these can attract rodents and other pests. Additionally, clean up fallen fruits and secure compost bins to minimize food sources for wildlife.
  • Consider Ultrasonic Repellents: Ultrasonic devices emit high-frequency sounds that are unpleasant to animals, serving as a deterrent without harming them or other pets.

Preventing attic animal infiltration isn't a one-time task; it requires ongoing vigilance and maintenance. Schedule regular inspections of your home's exterior, especially after storms or severe weather that could create new entry points. Additionally, keep an eye out for signs of animal activity such as scratching noises, droppings, or chewed wires, and address any issues promptly.


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Connecticut 06098

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