The grey squirrel is a common sight in local parks and
gardens and because of its prolific breeding has to some
extent led to the demise of the native red squirrel.
To breed, grey squirrels need a safe and secure site to
build their nest, often called a drey, where they can escape
predators, bear and raise their young, sleep overnight and
escape inclement weather.
Usually the nest is constructed in a suitable tree, but other
sites can be used.
One of the biggest problems occurs when a squirrel takes up residence in a domestic roof space, causing a great nuisance to the occupiers of the property.
It may use roof insulation for nesting material and may chew boxes and other items stored in the roof space.
In some instances they have been known to chew electric cables and roof joints causing a potentially
dangerous situation as well as the problem of noise.
If squirrels are using a roof space for a nest, often the first reaction to the problem by the householder is to destroy them. This may not be the most successful solution to the problem.
For a successful long term solution it is essential to deny animals access to the roof space.
Before carrying out any works to prevent access to the roof space, it is essential that a thorough check is made to ensure that there are no young present in the nest.