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Damp Proofing in Chichester

Damp proofing in Chichester — cathedral city period property damp specialists. Biokil-approved contractor with a 30-year guarantee.

  • Damp surveys from £95 plus VAT — credited against works
  • 30-year guarantee
  • Biokil-approved specialists
  • 9.84/10 on Checkatrade
Or call 01273 536 985
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Certified Specialists

Properties in Chichester

Chichester is a cathedral city of unusual architectural depth, laid out on its Roman street plan within surviving Roman walls. The four main streets and the elegant Pallants quarter are lined with some of the finest Georgian townhouses in Sussex — tall, solid-walled brick houses, many with basements, cellars, and grand period interiors, a good number of them listed. Around and beyond the walls the city has medieval survivals, flint-built cottages and boundary walls characteristic of the coastal plain, Victorian and Edwardian terraces, and the usual spread of inter-war and post-war suburban housing. The city sits on the flat, low-lying coastal plain between the South Downs and Chichester Harbour, where the water table is naturally high.

Common Damp Issues in Chichester

That high water table, combined with the flat coastal-plain geology, makes rising damp the most common problem within the old city — ground moisture pushes up readily through the solid walls of buildings that predate damp-proof courses, and bridged or perished DPCs make matters worse. The Georgian townhouses bring a second issue: their basements and cellars are prone to water ingress where ground water levels rise after wet weather, and we frequently install drainage and waterproofing systems to keep these spaces usable. Flint walls — found throughout the city and its surrounding villages — let penetrating damp through wherever the lime mortar joints have weathered and washed out. In the oldest, timber-rich buildings, long-standing damp can also bring wet and dry rot to structural and decorative timbers.

Our Experience in Chichester

Chichester lies at the western edge of our service area, around thirty miles west of Brighton, and its dense concentration of listed buildings within the Roman walls means damp work here regularly calls for heritage expertise — breathable lime materials, careful diagnosis, and methods sympathetic to historic and protected fabric. We bring the same standard of experienced surveying and guaranteed treatment to Chichester that we provide across Sussex, whether that is basement waterproofing for a Georgian townhouse or replastering a flint cottage. Surveys start from £95 plus VAT, and as a Biokil-approved contractor with over 40 years' experience, all our treatments are backed by a 30-year guarantee.

What Chichester 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.
Sarah S.Seven Dials, Brighton
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.
David M.Kemptown, Brighton
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.
Paul T.Hanover, Brighton

We Also Cover Nearby Areas

Need Damp Treatment in Chichester?

Book a survey today. We'll diagnose the problem and give you a clear, honest quote. Surveys from £95 plus VAT, credited against any works.

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