Squirrel Removal Services

Triangle Wildlife Removal & Pest Control handles squirrel removal through a combination of trapping, one-way exclusion devices, damage repair, and structural sealing. The eastern gray squirrel is the species involved in the vast majority of residential attic intrusions across the Triangle and Piedmont. Unlike raccoons and skunks, squirrels are not classified as rabies vector species in North Carolina and can be relocated onto private property with the landowner’s permission. All squirrel work is performed under WCA Permit #DCA25000312.

How the Process Works

Inspection. A technician inspects the exterior of the structure to locate every active and potential entry point. Gray squirrels typically enter at the roofline – the soffit-to-fascia junction, gable vents, ridge vents, and gaps where different roof planes meet are the most common access areas. Fresh gnaw marks on wood trim, with light-colored exposed wood, indicate active chewing. The technician also evaluates tree proximity. Branches within 8 to 10 feet of the roof provide squirrels with a direct launch point to the roofline. If attic access is available, the interior is inspected for nesting material, droppings, cached food (acorns and nuts in insulation), and – critically – evidence of chewed electrical wiring.

Trapping and exclusion. Depending on the situation, squirrels may be removed through live trapping at the entry points, or through one-way exclusion devices that allow them to leave but prevent reentry. The approach depends on the number of animals, the configuration of the entry points, and whether young are present in the den. Traps are checked every 24 hours.

Damage repair. Squirrels gnaw aggressively, and the entry points they create or enlarge need to be repaired with materials that resist further chewing. Wood trim and fascia boards damaged by gnawing are replaced. Vent covers and screening are upgraded to heavy-gauge hardware cloth or metal. Repair work is done in-house by Triangle Wildlife Removal’s crew.

Wiring assessment. After any squirrel infestation in an attic, the wiring in the affected area should be assessed for gnaw damage. Squirrels chew on electrical wiring insulation, leaving bare conductors exposed inside walls and attic spaces. This is a fire hazard. Triangle Wildlife Removal identifies visible wiring damage during the attic inspection and recommends an electrician’s evaluation when damage is found.

Cleanup. Droppings, urine-soaked insulation, and cached food are removed from the attic. Nesting material is cleared. When contamination is extensive, full attic restoration is performed – removal of old insulation, sanitization, and installation of new insulation.

Exclusion and animal proofing. Every identified entry point and potential access gap on the structure is sealed. Tree trimming is recommended – the NCWRC advises cutting branches back at least 6 feet from the roofline to eliminate the launch point squirrels use to reach the roof. Without tree trimming, exclusion work can be undermined by squirrels finding new access routes from overhanging limbs.

Breeding Season and Timing

Gray squirrels breed twice per year. Gestation lasts 40 to 45 days. Litters average 3 to 4 pups. Pups are weaned at about two months and begin leaving the nest around 10 to 12 weeks. A squirrel that enters an attic in January may occupy it through both breeding cycles, potentially producing two litters in the same space within a single year.

Signs You Have a Squirrel Problem

Daytime noise in the attic. Heavy scurrying and thumping during early morning and late afternoon, concentrated during daylight hours. This is the single strongest indicator of gray squirrels versus nocturnal species like flying squirrels or rats.

Fresh gnaw marks at the roofline. Light-colored exposed wood on fascia boards, soffit panels, or trim near the roof edge, with rough tooth impressions visible.

Squirrels on the roof. Watching squirrels run along the roofline and disappear into a specific gap is the most direct way to identify both the species and the entry point.

Droppings in the attic. Small, dark, oblong pellets scattered along travel routes and near nesting areas. Accumulation builds over time.

Acorns or nuts in the insulation. Cached food buried in attic insulation is definitive evidence of squirrel activity.

Chewed wiring. Exposed copper on wiring in the attic or wall voids. This is often discovered during the inspection rather than by the homeowner.

What to Know Before You Call

If you hear daytime noise in the attic during January or February, you are likely dealing with a pregnant female selecting a maternity den. The sooner the situation is addressed, the less damage accumulates. A squirrel that has been in an attic for one week has caused far less damage than one that has been there for six months producing two litters.

Do not attempt to seal the entry point yourself while squirrels are inside. A trapped gray squirrel will gnaw aggressively to escape, and the damage it causes trying to get out will exceed the damage it caused getting in. If there are young in the den, the mother will tear the structure apart to reach them.

All squirrel exclusion work performed by Triangle Wildlife Removal is backed by a limited lifetime warranty. If squirrels return to a sealed entry point, the company comes back to address it.