Damp cellar wall below a Georgian house
The property
A Georgian house in the old town with a brick cellar. Its old iron supply comes in through the front cellar wall from the pavement.
The problem
A damp patch on the cellar wall kept spreading, and everyone assumed groundwater. Then Essex and Suffolk Water wrote about constant use.
How we found it
With the cellar stop tap shut the meter still crept round. Listening along the wall and pavement line peaked by the front step, where tracer gas agreed.
The outcome
Opening beside the step found the iron pipe corroded through. The repair was priced on its own, and the owner sent the report with a reply to the water company.