Squirrel Removal in Delaware

How they get in

The eastern gray squirrel does not need a hole to start with. It needs a weak edge. The roofline is full of them: the soffit return where two rooflines meet, the gap behind a length of fascia that has lifted, a gable vent with a rusted screen, the corner of an aluminium soffit panel that was never fully seated. A squirrel works at a weak edge with its teeth until it is an opening, which is why the entry point is usually larger and rougher than a homeowner expects.

Squirrels are strong climbers and do not need a branch to reach the roof, though an overhanging limb makes it easier. Brick, siding, downspouts and trellis all work. Once one animal has opened a route, the opening tends to get reused season after season by different animals, because the smell of previous occupancy is itself an attractant.

Where we look first

• Soffit returns and the corners where a lower roof meets a wall
• Gable and ridge vents, and any screening behind them
• Fascia boards that have separated, lifted or rotted
• Roof edges above gutters, where ice and water have worked at the decking
• Chimney chases and the flashing around them

Telling squirrels from everything else

Squirrels are active in daylight, with a burst of noise not long after first light and again in the late afternoon. The sound is scurrying and rolling rather than scratching, and it moves fast and horizontally across a ceiling. Homeowners often describe something being dragged, which is usually nesting material or a hoarded nut.

If the noise is at night and sounds heavier, slower and more deliberate, you are more likely dealing with a raccoon. If it is a light, persistent scratching inside a wall cavity rather than overhead, that is closer to mice and is handled as rodent work. Fluttering and chirping in a vent is a bird.

Delaware also has southern flying squirrels, which are nocturnal and colonial. A homeowner convinced they have mice because the noise is at night, but who is hearing it in the attic rather than in the walls, sometimes has flying squirrels instead. They are small enough to use gaps a gray squirrel could not.

Why sealing the hole first is the mistake

The instinct is to find the opening and close it. Done while the animals are still inside, that produces one of two outcomes, and both are worse than the original problem. Either the squirrel chews a new opening, usually somewhere less accessible and more expensive, or it does not get out and dies in the structure, which turns a wildlife job into a carcass removal and an odour problem in a wall cavity.

The order that works is the opposite: confirm what is in there and whether young are present, get the animals out, and only then close the structure behind them. Sealing is the last step, not the first.

What the work involves

The inspection covers the full roofline rather than the one hole you found, because squirrels commonly maintain more than one route in. Once the active entry is identified, the animals are removed, and the openings are closed with materials that a rodent cannot chew back through. Soft aluminium, expanding foam and screening stapled over a gap are not repairs; they are a delay.

Attic damage gets assessed separately. Squirrels chew, and what they chew includes wiring insulation. They also flatten and foul insulation in the area they have been living in, which reduces its value and leaves an odour that draws the next animal to the same spot.

The season matters

Gray squirrels produce two litters in a typical year, one in late winter and one in mid to late summer. A female with dependent young in an attic will not leave them, and young that cannot yet climb out will not follow her.

That changes the job. Where young are present the work has to account for them rather than simply evicting the adult, and we will tell you when that is the situation rather than doing something that leaves a problem behind the drywall.