Bird nests can be a major problem in a chimney (usually caused by Jackdaws).They can build nests that will block a chimney completely, usually by dropping thousands of sticks down your chimney. Bird nests not only block a chimney, but over a period of time the organic matter that is used can compost and create damp problems in the house.
We have special tools to remove a bird nest and once the nest is removed a special chimney camera is pushed up the chimney to ensure that the nest has been removed in its entirety. This is important because if debris is left in the chimney it can fall and cause another blockage, potentially causing carbon monoxide poisoning, at the very least problems with the fire or appliance beneath.
Please be aware that we are not able to remove active nests during the nesting season as it is an arrestable offence under the Wildlife and Countryside Act 1981. Therefore nests are best removed between August and February when they are not being built or inhabited.
Once the nest is removed a suitable bird guard can be fitted to prevent the birds re nesting in the same place. See bird guard and cowl fitting.