Damp, Mould and Timber Specialists Serving Stevenage

Those are the coldest surfaces in a room, particularly where there is a cold bridge at a reveal or a lintel. Warm, moisture-laden air condenses there first. It is a classic condensation pattern and it responds to airflow, insulation and heating measures rather than damp proofing.

Yes. We first establish whether the activity is current and what species is involved, because treatment is only warranted where there is active infestation — and because dampness in the timber is often the underlying reason it became vulnerable.

Yes. Request an Estimate and our team will price the work from your details and photographs rather than an automatic calculator; the final figure depends on what the inspection finds, along with size, access and specification.

Stevenage was one of Britain's first new towns, meaning much of its housing dates from the late 1940s through to the 1970s. Properties from this era frequently present with bridged cavity walls, failing damp-proof courses and condensation resulting from solid-floor construction. Until an inspection is carried out, the precise cause cannot be confirmed. Our surveyors are familiar with the construction methods prevalent across SG1 and SG2 and will identify whether the source is rising, penetrating or condensation-related damp before recommending any remedial work.

Surface treatments address symptoms rather than causes, so the distinction matters considerably. Structural waterproofing — such as a cavity drain membrane system or cementitious tanking — is typically required where water is entering through a basement or below-ground structure under hydrostatic pressure. A surface coating alone would be insufficient in such cases and could fail prematurely. Our surveyors assess the construction type, water table indicators and moisture readings during inspection before recommending the appropriate specification for your property in Stevenage or the surrounding area.