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    KDS Property Preservation
    Professional Damp Inspections
    100+ 4.9-Star Reviews

    Professional Damp Inspections

    Accurate diagnosis, detailed written assessments, and fixed-price quotations.

    10+

    Years Experience

    100%

    Satisfaction

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    Why Do I Need an Inspection in Suffolk, Norfolk & Essex?

    Misdiagnosis is the single biggest problem in the damp proofing industry. Treating rising damp when the actual issue is condensation is a complete waste of money and will not solve the problem. Likewise, chemically treating woodworm when the infestation is historic and inactive is an unnecessary expense.

    A professional inspection from KDS gives you clarity and peace of mind. We use advanced diagnostic tools to tell you exactly what is happening, why it is happening, and how to fix it permanently. We don't guess—we measure.

    More Than Just a Quote

    Our experienced specialists understand building pathology and physics. You will receive a holistic assessment that looks at the building as a system, not just a sales pitch for a product.

    Technician taking moisture readings with a protimeter
    Thermal and humidity meter being used during a professional damp inspection

    Thermal Imaging — Humidity & Dew Point Analysis

    Inspection Types in Suffolk, Norfolk & Essex

    Homeowner Inspection

    Designed for current property owners who are concerned about a specific issue (e.g., a damp patch appearing, black mould growth, or suspected rot in floorboards). We focus on diagnosing the specific problem and proposing a targeted solution.

    • Visual Inspection
    • Moisture Readings
    • Expert Verbal Advice
    • Written Quote (if work needed)
    FREE*

    *Subject to location within our core East Anglia area

    Advanced Diagnostics in Suffolk, Norfolk & Essex

    We use industry-leading technology to see what the naked eye cannot.

    Moisture Meters

    Protimeter Surveymaster meters are used to detect both surface moisture and deep sub-surface damp levels in wood and masonry.

    Hygrometers

    We measure Relative Humidity (RH) and air temperature to calculate the Dew Point, which is essential for diagnosing condensation issues.

    Thermal Imaging

    Thermal cameras allow us to identify cold spots, missing insulation, and hidden moisture paths behind plastered surfaces non-destructively.

    Salts Analysis

    We can test plaster samples to determine if nitrates or chlorides are present, which confirms rising damp rather than condensation.

    What We Find During Inspections in Suffolk, Norfolk & Essex

    Real cases from our inspections across Suffolk, Norfolk and Essex — every job starts with an honest, thorough assessment of the actual problem.

    Damp damage and staining at skirting board level on a ground-floor wall

    Damp at Skirting Level

    Black mould growth at ceiling and wall junction in a bedroom

    Mould at Ceiling Junction

    Extensive black mould covering a bedroom wall from floor to ceiling

    Severe Black Mould Growth

    Heavy black mould growth on a wall near an external door

    Mould Near External Door

    Subtle damp tide mark at low level on a wall beside a doorframe

    Rising Damp Tide Mark

    Mould and damp staining across a plasterboard wall in a living room

    Damp & Mould Staining

    Plaster blown and falling away from a wall due to damp salt contamination

    Blown Plaster & Salt Damage

    External brickwork showing damp proof course level and external ground height

    External DPC Assessment

    Book Your Free Inspection in Suffolk, Norfolk & Essex

    Get the answers you need from the experts. Avoid costly mistakes with a professional diagnosis.

    • Experienced Damp Specialists
    • Thorough Assessment
    • Fast Turnaround Times

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    Damp & Timber Inspections

    Preparing for a damp inspection

    What information is useful to share during an assessment?

    Describe when you first noticed the issue, whether it changes after rain or during colder weather, and any previous repairs or treatments. Point out related plumbing, heating and ventilation changes if known, and make the affected area accessible where practical. Photographs taken over time can help show how a mark develops. These details support the physical survey; they do not replace checking the building and its moisture sources.

    Explore damp-proofing options →
    Service Area

    Serving Suffolk, Norfolk and Essex

    KDS Property Preservation provides professional damp proofing, waterproofing, timber treatment and property preservation services across East Anglia. We cover Suffolk, Norfolk, Essex, Cambridgeshire and parts of London East.

    SuffolkNorfolkEssexCambridgeshireLondon East
    KDS Property Preservation service area map covering Suffolk, Norfolk, Essex, Cambridgeshire and London East