

Properties in Steyning
Steyning is one of the best-preserved old towns in Sussex, its High Street and side lanes lined with a remarkable sequence of medieval hall-houses, timber-framed and jettied Tudor buildings, and elegant Georgian frontages — many of them Grade II or higher listed. The historic core is built of oak frame, flint, and brick laid in lime mortar, with no purpose-made damp-proof course, while flint-and-brick cottages and Victorian terraces fill the streets around it. Inter-war and modern housing has grown up on the edges of the town towards Bramber and the Adur valley. Set right at the foot of the steep chalk escarpment, the town receives substantial run-off from the Downs above.
Common Damp Issues in Steyning
Steyning's oldest buildings present the classic challenges of pre-DPC construction. Rising damp draws up through solid flint and brick walls, while penetrating damp enters wherever centuries-old lime pointing has eroded from the open faces of flint walls — a particularly common fault on the weather-facing elevations. In the timber-framed houses, the real concern is timber decay: oak frames, wall plates, and embedded beams that have slowly taken up moisture over generations can harbour wet rot and, where conditions stay damp and unventilated, dry rot. The town's position directly beneath the escarpment means winter rainfall draining off the chalk keeps ground levels saturated, intensifying ground-borne damp in the lowest-lying properties.
Our Experience in Steyning
Steyning sits about ten miles north-west of Brighton, a popular and historic town known for its independent shops and conservation-area townscape. Treating damp in buildings of this age and sensitivity demands a careful, traditional approach — we use breathable lime plasters and renders, and methods that respect listing and conservation requirements rather than sealing historic fabric behind impermeable modern materials. Our surveyors are experienced in diagnosing and treating timber-framed and flint structures, isolating the true cause before recommending work. Surveys start from £95 plus VAT, and as a Biokil-approved contractor with over 40 years' experience, all treatments come with a 30-year guarantee.
Recent Damp Work Near Steyning
A few of the jobs we have completed in Steyning and the surrounding area.
What Steyning Customers Say
We had a terrible condensation and mould problem in our Victorian terrace. The team identified the ventilation issues, installed a PIV unit and new extractor fans, and the mould has not returned since. Really knowledgeable and professional throughout.
Had a full damp survey done before purchasing a period property. The report was incredibly detailed and saved us from a very costly mistake — the property had serious dry rot that the vendor's surveyor had missed entirely. Worth every penny.
Brighton Damp Proofers treated woodworm in our roof timbers and replaced two decayed joists in the ground floor. The work was done efficiently with minimal disruption. The 30-year guarantee gives us real peace of mind.
Our Services in Steyning
We provide the full range of damp proofing and timber preservation services in Steyning and the surrounding area.
Damp Surveys
Professional damp surveys in Brighton, Hove & Sussex by experienced surveyors. Moisture mapping, thermal imaging & detailed reports from £95 plus VAT.
Rising Damp Treatment
Specialist rising damp treatment in Brighton & Sussex. Chemical DPC injection, salt-resistant replastering & 30-year guarantee.
Penetrating Damp Repairs
Expert penetrating damp repairs in Brighton & Sussex. We fix defective gutters, failed pointing & cracked render to stop water ingress for good.
Mould Removal & Condensation Control
Professional mould removal & condensation control in Brighton & Sussex. Black mould treatment, ventilation upgrades, insulation improvements & expert diagnosis.
Timber Treatment
Woodworm, dry rot & wet rot treatment in Brighton & Sussex. Experienced timber preservation specialists with 30-year guarantee.
Basement Waterproofing
Basement waterproofing in Brighton & Sussex. Tanking, cavity drain membranes & sump pump systems to create dry, usable spaces.
Wall Insulation
Wall insulation in Brighton & Sussex. Internal & external insulation to reduce heat loss, eliminate cold bridging & prevent condensation.
Rendering
Rendering services in Brighton & Sussex. Lime, cement & silicone render systems to protect and transform external walls.
