WATERPROOFING SPECIALISTS ACROSS THE NORTH WEST
Waterproofing & Damp Proofing Experts Across The North of England
WaltBray delivers professional surveys and long-term proofing solutions for homes and commercial buildings.
⏰ 24 Hour Response Time
🏠 Domenstic and Commercial
💧 Free Damp and Waterproofing Survey
Not sure what the issue is?
We’ll diagnose it properly.
Upload a photo and your postcode and we will take it from there.
The services we offer
Right solutions, first time. For homes and commercial buildings
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Basements & Tanking
Treat rising and penetrating damp with lasting solutions.
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Damp & Mould Control
Reduce mould and condensation for healthier indoor air.
How we work
Book a Free Survey
1
We confirm your area and arrange a quick inspection.
We Diagnose the Cause
2
Rising damp, condensation, ingress, drainage — we identify it properly.
You get a clear quote
3
No waffle. Just the right solution and price.
We Fix It + Guarantee It
4
Professional finish, tidy site, long-term protection.
Trusted Locally. Recommended Often
We’re the team people call when damp needs fixed properly
Why Waltbray?
Free, honest surveys with clear next steps
Long-term fixes (not temporary patches)
Fast turnaround across the North of England
Guarantee-backed workmanship
Before/after proof from real projects
Areas we cover
North West
Liverpool
Blackpool
Manchester
Lancaster
Give us a message
to plan a visit.
Get In Touch
Frequently Asked Questions.
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WaltBray provides specialist support across:
Basement Waterproofing
Damp Proofing
Water Ingress Repairs
Sump Pumps & Drainage
Mould & Condensation Treatment
Tanking & Basement Conversions
Commercial Waterproofing
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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.
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We cover North East England and major northern cities including:
Newcastle, Sunderland, Durham, Middlesbrough, Gateshead, Manchester, Liverpool, Leeds, Sheffield, Hull and York. -
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.
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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.
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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.
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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
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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.
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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.
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Yes. Our work is completed to a professional standard with guarantee-backed workmanship, giving you confidence the solution is built to last.
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If there’s active leaking or flooding:
Move valuables away from the affected area
Avoid electrics near water
Call WaltBray — we’ll advise immediate steps and arrange a fast inspection