If you are dealing with damp, condensation, timber decay, failing wall ties or problems caused by cavity wall insulation, Dampshield South Wales Ltd can help. As a local family-run business with over 25 years of experience, we provide professional property preservation services for homeowners across Swansea and South Wales.
We understand how stressful property problems can be. Therefore, we take the time to identify the root cause before recommending a solution. If you have spotted damp patches, mould, cracked walls or timber decay, we are here to help.
If you are concerned about damp or structural issues within your property, contact our team today to arrange a free survey and quotation.
Call 01792 897142 or request a callback online.
We provide a complete range of property preservation services designed to protect homes and commercial properties from moisture-related damage, structural issues and timber decay. In addition, our team offers free surveys to help identify the cause of the problem before any work is recommended.
Damp can cause serious problems if left untreated. From rising damp to penetrating damp, our team can diagnose the source of the issue. As a result, we provide long-lasting solutions that help protect your property. Furthermore, treating damp problems early can help prevent more extensive damage and costly repairs in the future. If you have noticed peeling wallpaper, damaged plaster, damp patches or musty smells, our damp proofing specialists can help.
Condensationis one of the most common causes of mould growth within homes. In addition, excess moisture can lead to black mould, damage decorations and affect indoor air quality.
When timber gets damp, it becomes vulnerable to rot and infestation. Therefore, our timber treatments services protect structural timbers before the damage gets worse. Whether you have concerns about timber deterioration or require preventative treatment, our experienced team can help.
Failing wall ties can cause cracking brickwork, structural movement and water getting in. Catching it early makes a real difference. As a result, we provide professional wall tie replacement services throughout Swansea and South Wales, helping homeowners protect the long-term stability of their properties.
Failed or saturated cavity wall insulation is one of the most common causes of damp we see across South Wales. Our team specialises in cavity wall insulation removal , helping homeowners resolve issues caused by defective or waterlogged insulation. Furthermore, after a thorough inspection, we will tell you exactly what needs doing and why. As a result, homeowners can make informed decisions about the best way to resolve moisture-related issues.
A damp basement or cellar does not have to stay that way. Tanking can transform it into a dry, usable space. Our tanking and waterproofing systems are designed to prevent water ingress and protect below-ground areas from ongoing moisture problems.
Dry rot spreads fast. Left unchecked, it can cause serious damage to timber structures throughout your property. So if you spot any signs, it is worth getting it looked at sooner rather than later. In additions, our specialists can identify the problem early, remove affected materials where necessary and carry out remedial treatments to protect your property.
We are proud to have helped customers throughout Swansea, Llanelli, Neath, Port Talbot, Bridgend and Carmarthen. As a result, much of our work comes from recommendations and repeat customers.
Our team provides property preservation services throughout:
However, if you are unsure whether we cover your location, please contact our team for advice.
Dampshield provide free surveys and quotations for customers across South Wales
Our team are fully qualified, experienced and professional damp proofing technicians. Furthermore, we invest in our staff through regular training.
Dampshield are fully insured, providing our customers with further peace of mind. In addition, all our services carry a 30-year guarantee.
If so, don’t hesitate to contact us. Neglected damp problems can lead to further damage which can be costly to rectify. Call us today for a free no obligation survey.




Property problems rarely improve on their own — they usually get worse and more expensive. In fact, whether it is damp, timber decay or a structural issue, acting early is always the better option.
Therefore, if you have concerns about your property, contact Dampshield South Wales Ltd today. We offer free surveys and quotations across Swansea and South Wales and will provide honest, professional advice on the best solution for your home.