Leak detection in Mansfield Woodhouse

Mansfield Woodhouse runs on from Mansfield but has an older centre of its own, and for leak work that difference is the whole story. The stone-built property around the Market Place, Church Street and St Edmund's has walls with no cavity and real thickness to them, which means water from a failed pipe travels inside the fabric and surfaces somewhere other than the fault — often well below it, sometimes on the opposite face. Damage accumulates before anything shows, and speculative investigation on a wall like that gets expensive fast. The Park Hall and Debdale estates are a different and much more tractable problem: conventional twentieth-century housing with the heating circuit set into solid floors, where a leak warms the floor above it in a line and thermal imaging finds it in minutes.

Why leaks in Mansfield Woodhouse hide where they do

• Solid stone walls that move water sideways

  Around the Market Place and Church Street the walls are thick, solid and absorbent, so a leak inside one does not appear where it is. Water tracks down through the stone and surfaces at a bed joint or the base of the wall, which is why opening up at the stain so often finds nothing. We image the wall to map the moisture and work back up to the source.

• Deep floor voids in the older property

  The older houses have generous voids under suspended floors, and pipework in them can run a long way between fixings. Water leaving a joint travels along a joist before it drops, and in a property this size that can put the damp in an entirely different room from the fault.

• Buried heating pipe on the estates

  Park Hall and Debdale were built with the heating circuit in the slab. When one weeps, the system pressure falls, the discharge outside stays dry, and a narrow line of the floor above reads slightly warm. It is the most common leak we attend on this side of the town and one of the quickest to pinpoint accurately.

Leaks we trace most often in Mansfield Woodhouse

• Church Street — leak traced inside a solid stone wall

  A period property with staining at the base of a wall and no plumbing anywhere near it. Thermal imaging showed water entering considerably higher and running down through the stonework; the pipe was accessed at the actual fault and the lower wall left intact.

• Park Hall — buried heating circuit under a solid floor

  A property needing the system topped up every week or so with a dry outside discharge. The run was imaged under the hallway, the failure located and the failed length replaced through a single opening.

• High Street — leaking cylinder found before the ceiling did

  A damp airing cupboard with no other symptom, traced to a seeping hot water cylinder rather than pipework. Replaced before it reached the room below.

For how we approach leak detection generally — what is included, how we price it and what happens on the day — see our leak detection page. For everything else we do in the area, seeour work in Mansfield Woodhouse.