Thank you very much for your reply. Yes there is black mould coming through in places. I will try giving that number and ring and see what they say thank you.
Hi, I am getting damp in the up stairs area of my house and do not know what to do about it. I had a roofer come round and have a look he put a new valley gutter on and also do some pointing work which he said should solve the problem. About 3 months later and i am still getting damp. It only happen...