Kitchen sink blocked have tried sink unblocker from Lidl. Made no difference after 1 hour. Bought another and have left overnight.
But downstairs bathroom sink looking suspect.
Water is draining... But fills up 1/4.
Is the problem likely somewhere in the main drainage? What else can I do?
We have a shared drain with neighbour. So are covered by Thames water. They came out once 10 years ago and was free of charge because of shared drainage. But hoping can sort myself - they will have to bring disgusting pipes through the house as drain access is in garden.
Any advice would be great.
Thanks.
But downstairs bathroom sink looking suspect.
Water is draining... But fills up 1/4.
Is the problem likely somewhere in the main drainage? What else can I do?
We have a shared drain with neighbour. So are covered by Thames water. They came out once 10 years ago and was free of charge because of shared drainage. But hoping can sort myself - they will have to bring disgusting pipes through the house as drain access is in garden.
Any advice would be great.
Thanks.