As the cold winter months set in, we are less inclined to ventilate our homes and are tempted to seal in the heat.

Mould on walls is an unsightly problem in houses. It is often a sign of more serious problems and needs to be thoroughly investigated.

Mould on walls can be caused by a variety of problems. The cause of damp should be found in order to stop mould spreading around the house.

Mould thrives in damp, dark places. It is often caused by condensation. In some cases other damp problems can be the cause of mould growth.