Grey squirrels are agile, persistent and surprisingly strong for their size, which makes almost any weak point on a roofline a potential entry route. Maidenhead's combination of mature gardens, tree-lined roads and a real mix of housing stock — from Victorian terraces near the town centre to 1930s semis and newer builds further out — gives squirrels plenty of opportunity to reach a roof and plenty of different construction types to exploit once they're up there.
How Squirrels Reach the Roof in the First Place
Squirrels rarely climb straight up a wall from ground level. Instead, they use overhanging branches, fences, trellises, drainpipes and even neighbouring roofs as a route up. A grey squirrel can jump several metres horizontally from a tree branch onto a roof, so a tree doesn't need to touch the house directly to give squirrels access — it just needs to be within jumping distance of the roofline or gutter.
Common Entry Points Once They're on the Roof
- Gaps at soffit and fascia joints, especially where boards have warped, shrunk or come loose.
- Damaged or missing roof tiles, particularly around valleys, hips and ridge lines.
- Gaps around where pipes, cables or vents pass through the roofline.
- Old, unused bird boxes or vents that were never properly meshed.
- Weak or rotten fascia and barge boards, which squirrels can gnaw through if the timber is already softened.
Why Some Maidenhead Properties Are More at Risk Than Others
Properties with mature trees close to the house, especially oak, sycamore and beech, all common locally, tend to see more squirrel activity simply because of proximity. Older properties with original timber fascias and soffits are often easier for squirrels to gnaw into than newer builds with uPVC fittings, although uPVC is not immune — squirrels will exploit any gap at a joint or corner, and poorly fitted trims can still be forced open over time.
Understanding how squirrels get in is the first step toward stopping them getting in again. Removal on its own only solves half the problem — the entry point needs to be found and properly closed. If you'd like a full inspection of your roofline in Maidenhead, contact Pest Services Berkshire for a free assessment.
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