Squirrels are charming in the yard and a serious problem in the attic. Getting rid of them isn't about extermination — it's about humane removal and, above all, sealing them out so they can't get back in.
Why Squirrels Are a Problem
Once inside an attic, squirrels chew constantly — on wiring (a genuine fire hazard), wood, insulation, and stored belongings. They build nests, leave droppings and urine that contaminate insulation, and their gnawing can cause real structural and electrical damage. A female may also give birth to a litter in your attic, turning one squirrel into several.
Humane Exclusion Is the Answer
The reliable method is exclusion, not poison. A technician identifies the entry points, then installs one-way doors that let squirrels leave to forage but not re-enter. Once the attic is confirmed empty (accounting for any young), the openings are sealed permanently. Poison is a poor choice for squirrels — an animal that dies in a wall void creates odor and secondary problems.
Sealing and Prevention
Squirrels exploit roofline gaps, soffit and fascia openings, vents, and overhanging tree limbs. Seal entry points with sturdy materials (they chew through weak patches), cap vents and chimneys, and trim tree branches back several feet from the roof so they can't jump across. These steps keep the next squirrels from moving in.
When to Call a Pro
Attic squirrels — especially with a possible nest of young — are best handled professionally, both for effectiveness and because wildlife removal is regulated in many areas. Vinx removes them humanely, checks for young, and seals the home so they can't return.
Frequently Asked Questions
Use humane exclusion: a professional installs one-way doors that let squirrels leave but not re-enter, confirms the attic is empty (including any young), then permanently seals the entry points. Avoid poison, which causes dead-animal odor in walls.
They rarely threaten people directly, but in an attic they're destructive — chewing wiring (a fire risk), wood, and insulation — and their droppings can contaminate insulation. The damage is the real hazard.
Gnawed electrical wiring, chewed wood and insulation, contaminated insulation from droppings and urine, and nesting debris. Chewed wiring is a documented cause of house fires.
Seal roofline, soffit, and vent gaps with chew-resistant materials, cap chimneys and vents, and trim tree limbs back several feet from the roof so squirrels can't jump across.