WATERPROOFING SPECIALISTS ACROSS THE NORTH WEST

Protecting Properties from Damp, Mould and Water Damage.

WaltBray provides specialist damp proofing, waterproofing, and mould remediation across the North West. Trust us to find and solve damp issues.

24 Hour Response time & Planned Programmes

Digital reports with before/after photos

Root-cause fixes: leaks, ventilation, insulation & cold bridges
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🏠 Domestic & Commercial

🧰 Clean, Professional Workmanship

📄 Survey-Based Solutions

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Tell us about your time constraints, scope, or works package. You’ll hear from us within one business day.

enquiries@waltbray.co.uk

07908159027

North West • UK-wide by agreement

1 Get in touch • 2 We make a plan with you • 3 We fix and guarantee

Damp and Water Services

  • Illustration of a brick wall with drops of water and a shield with a checkmark, representing waterproof or waterproofing protection.

    Water Management & Tanking

    Waterproofing systems for basements and cellars, including cavity drain membranes, drainage channels and sump pump protection.



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  • Icon of a person swimming in water with water bubbles and waves

    Damp & Mould Control

    Specialist treatment for rising and penetrating damp, mould growth, and condensation, with survey-led solutions designed to identify the cause and fix it properly.

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How we work

  • Book a Free Survey

    We confirm your area and arrange a quick inspection.

  • We Diagnose the Cause

    We identify the issue properly and recommend the right solution.

  • You get a clear quote

    Clear pricing, scope of works and next steps.

  • We Fix It + Guarantee It

    Long-term remedial work backed by clear reporting and guarantee.

Preferred Suppliers of
High-Performance Products.

Why Waltbray?

Free, honest surveys with clear next steps

Long-term fixes (not temporary patches)

Fast turnaround across the North West of England

Guarantee-backed workmanship

Before/after photos and chartered reports

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Areas we cover

North West

Liverpool

Blackpool

Manchester

Lancaster

 

Give us a message
to plan a visit.

Members of the Federation of Damp

Frequently Asked Questions.

  • WaltBray provides specialist support across:

    • Basement Waterproofing

    • Damp Proofing

    • Water Ingress Repairs

    • Sump Pumps & Drainage

    • Mould & Condensation Treatment

    • Tanking & Basement Conversions

    • Commercial Waterproofing

  • Yes. We offer free surveys and provide clear recommendations and pricing based on the cause of the issue. We learn about your case and our solutions are specific.

  • We primarily cover North West England, including Liverpool, Manchester, Blackpool, Lancaster and surrounding areas. For larger or specialist projects, UK-wide coverage may be available by agreement.

    If you’re unsure whether we cover your location, get in touch and we’ll confirm quickly.

  • Damp proofing targets moisture issues in walls (such as rising damp and penetrating damp).
    Waterproofing is designed to stop active water ingress using systems like tanking, membranes, drainage channels and sump pumps.

  • Yes. WaltBray supports commercial waterproofing and damp issues for:

    • property managers

    • landlords

    • developers

    • retail and commercial units

    We can provide clear documentation, photos, and a scope for planned repairs.

  • Costs depend on the cause, severity, access and the solution required. The best way to get accurate pricing is a free survey, where we confirm the correct fix first.

  • A survey helps confirm the cause, but typical signs include:

    • Rising damp: tide marks and damp low on walls

    • Penetrating damp: damp patches that worsen after rain

    • Condensation: mould on cold corners, windows and bathrooms

    We identify the source properly before recommending any fix.

  • Yes. We repair and prevent basement water ingress using proven systems such as:

    • Waterproof membranes

    • Tanking systems

    • Drainage channels

    • Sump pumps for active groundwater control

  • Water ingress is commonly caused by:

    • Cracks or defects in external walls

    • Poor drainage or blocked gutters

    • Failed waterproofing systems

    • High ground levels or saturated soil

    • Hydrostatic pressure in basements

    We focus on fixing the cause, not just the symptoms.

  • Most work is completed within 1–5 days, depending on:

    • the size of the affected area

    • the system required

    • access and condition of the property

    We’ll confirm timescales after the survey.

  • Yes. Our work is completed to a professional standard with guarantee-backed workmanship, giving you confidence the solution is built to last.

  • If there’s active leaking or flooding:

    1. Move valuables away from the affected area

    2. Avoid electrics near water

    3. Call WaltBray — we’ll advise immediate steps and arrange a fast inspection