Common signs of squirrel activity include:
Noises in the attic or walls: Scratching, thumping, or scurrying during the day or night.
Droppings: Small, oval-shaped droppings near entry points, in attics (especially around nests), or crawl spaces. Unlike other animals, squirrel droppings usually have little odor.
Damaged insulation: Shredded or ripped insulation may indicate squirrels searching for warmth or nesting material.
Chewed entry points: Look for damage around the roofline, soffits, vents, or eaves. Wires or pipes may also show signs of gnawing.
Food disturbances: Missing pet food or scattered scraps can indicate squirrels looking for easy meals.
Squirrels are not typically aggressive toward humans, but they can carry diseases such as rabies and leptospirosis. Their droppings and urine can also harbor bacteria and parasites. The main danger they pose is property damage: squirrels are persistent chewers and can harm electrical wiring, insulation, pipes, and wooden beams, potentially causing fire hazards and costly repairs.
The safest and most effective approach is to call a professional wildlife removal company. Experts handle the situation humanely and efficiently, using methods that encourage squirrels to leave on their own while preventing re-entry. Common strategies include:
Exclusion Techniques: Sealing all potential entry points to stop squirrels from returning. One-way exit systems allow squirrels to leave safely while preventing re-entry. Chimney caps and protective wire mesh can also block access.
Safe Guidance Methods: When necessary, trained professionals guide squirrels out using humane techniques that minimize stress and risk to the animal.
Wildlife regulations vary by region. In many areas, certain interventions require permits. Professional wildlife companies are fully licensed and knowledgeable about local laws, ensuring that all removal is safe and legal.
No. Poisoning squirrels is unsafe, often illegal, and inhumane. It can endanger pets, children, and other wildlife. Poisoned squirrels may also die in inaccessible areas, causing odor and health issues.
Exclusion remains the most effective and humane approach. Some natural deterrents may help, including:
Peppermint oil sprays
Predator urine (from species native to your area)
Mothballs (use cautiously, as they can be harmful if inhaled)
Effectiveness is limited, and these methods may need frequent reapplication.
Costs depend on the severity of the activity, the size of the property, and the methods used. Professional removal typically ranges from a few hundred dollars to over a thousand dollars.
While possible, DIY methods are not recommended. Squirrels are clever and persistent, and failure to seal all entry points often leads to repeat infestations. Improper handling can also harm both the animals and yourself.
Professional companies ensure that squirrels are guided safely back to natural areas where they can thrive, following local regulations. This humane approach protects the animals while preventing them from becoming a problem elsewhere.
Seal all potential entry points around your home, including gaps near the roofline, soffits, vents, chimneys, and foundation.
Keep attics and crawl spaces clean and free of food sources such as birdseed or pet food.
Trim tree branches that hang close to your house to limit easy roof access.