Damp, mould & leak services in Borough Green
Borough Green comprises a mix of Victorian and Edwardian terraced cottages near the village centre, interwar semi-detached houses, post-war council-built stock, and scattered rural farmhouses and oast house conversions on the Greensand Ridge. This varied heritage, combined with the area's notably high clay soil moisture retention, creates persistent conditions for damp ingress, condensation, and structural water penetration.
Leak Detection
Trace hidden water leaks without damage using thermal, acoustic and tracer-gas methods. Leak detection →
Damp Investigation
Identify rising damp, penetrating damp and condensation, and tell them apart properly. Damp investigation →
Mould Inspection
Find the moisture source feeding the mould, not just treat the surface. Mould inspection →
Structural Drying
Dry out walls, floors and voids after a leak or flood, monitored to completion. Structural drying →
Areas of Borough Green we cover
We survey properties right across Borough Green and its neighbourhoods, including:
- Borough Green village centre
- Quarry Hill
- Platt
- Crouch
- Basted
- Ightham
- Wrotham Heath
- St Mary's Platt
- Fairseat
- Nepicar
- Dunks Green
- Ivy Hatch
- Seal Chart
Common damp problems in Borough Green homes
Rising Damp in Victorian Terraces Near the Village Core
The older terraced properties along Sevenoaks Road and the village centre were constructed without modern damp-proof courses, or with original slate barriers now degraded beyond effectiveness. Ground-level moisture from Borough Green's clay-heavy subsoil is drawn upward through solid brick walls, producing tide-marked plaster, peeling skirting boards, and persistent musty odour in ground-floor rooms.
Penetrating Damp in Rural and Converted Properties
Oast house conversions and older farmhouses around Platt, Basted, and Ightham frequently suffer penetrating damp through failing lime render and porous stonework. These structures were designed to breathe using traditional materials, and modern cement re-pointing traps moisture within walls rather than allowing it to escape, accelerating internal deterioration and encouraging black mould growth on cold interior surfaces.
Hidden Leaks in Post-War and Interwar Semi-Detached Housing
The interwar and post-war semi-detached stock across Quarry Hill and Wrotham Heath commonly presents with concealed plumbing leaks within cavity walls and beneath suspended timber floors. Ageing copper pipework and original lead waste connections corrode gradually, allowing water to accumulate unseen for months. This hidden moisture promotes rot in floor joists and creates ideal conditions for mould colonies behind fitted kitchen and bathroom units.
What our customers say
Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5
Jensen B, via Google
I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.
Tarik Barak, via Google
Omg what brilliant service, excellent the cleaner did a very good job was efficient he took his time and cleaned everything, highly recommend S. Bessim…
Susan Bessim, via Google
Book a survey in Borough Green
Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Borough Green. Works are on a 50% upfront, 50% on completion basis.