[sianlouise]

Its me again! I've found out that my dripping outlet pipe is my blowout valve from my combi boiler due to my pressure being to high my question is will it be expensive to have fixed I would like an estimate before I call a plumber o I know what to expect! Cheers!

[speedball1]

Before you can estimate the cost you'll have to determine the cause of the high pressure. Regards, Tom