Damp Proofing Swansea

Swansea Damp Proofing & Timber Treatment

Damp Proofing Swansea Wales (SA1): Having damp problems in your house in Swansea can cause dangerous health and structural problems, as well as being unattractive in appearance. Ugly damp patches and peeling wallpaper can hide much more serious problems which, if not cured promptly, can cost thousands to repair. If you believe that you might have such issues you must get in touch with an established Swansea damp proofing company to examine your property, and recommend the best damp proofing strategy for your house.

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Essentially, in terms of damp in the home there are three main problem areas:

Damp Proofing Swansea Wales (SA1)


  • Penetrating Damp

  • Condensation

  • Rising Damp


The next article describes what causes such damp problems in Swansea, and the various techniques for preventing and solving them.


Things like cavity wall problems, unsound brickwork, defective guttering and cracked roof tiles are common external causes of penetrating damp. From within, cracked shower trays, overflowing basins or bathtubs and burst or dripping pipes, can cause penetrating damp. If left uncontrolled, blistering or broken plaster, peeling or bubbling paintwork and dark damp patches on walls, will be the visible signs of water soaking into the walls and woodwork.

If left untreated for an extended period of time, a leaky roof can cause wet rot in your roof timbers. While it does not spread into the brickwork, wet rot can cause the timber in your roof to become structurally dangerous, and in the worst case scenario you could even need to replace the whole roof - very expensive! A unique musty smell, a "spongy" feel to your woodwork and the appearance of a black fungus, could all indicate the existence of wet rot.

You shouldn't panic however, since to stop these problems happening, a few simple steps like cleaning and checking your rain gutters and roof for leaks, examining pipes for leaks and repointing dodgy brickwork should aleviate such situations. An experienced damp proofer in Swansea will check all of these areas in order to help avoid any future complications, as part of resolving your damp issues.


Condensation Damp Swansea UK (01792)

Very easy to identify and a cause of damp in a lot of Swansea homes, condensation is incredibly common. Small droplets of water appear on cooler surfaces when they come into contact with humid, warm air. It often forms due to inadequate ventilation in places where there's high humidity, i.e. kitchens, boiler rooms and bathrooms.

Wiping up any water droplets that form, and making certain that you have enough ventilation in the affected areas, are among the simplest answers to such problems. The steps needed might involve the upgrading or installation of extractors, cooker hoods and air bricks, with the purpose of redirecting moist air outside of your home in Swansea.

There could be issues with drawing in moist air from the outside, and by carrying out an in-depth damp proofing survey an expert in Swansea will find things that contribute to the situation. Airflow has to be properly regulated to adequately minimise condensation, and a knowledgeable damp proofing technician will be able to offer advice and solutions on this matter.

Damp Proofing Quotes in Swansea Wales


Homes built since 1875 in Great Britain have required a damp proof course or membrane to be installed as standard. It's quite possible that you might not have one fitted if your home or property in Swansea was built in the years before this. It's a possibility that your damp proof course may have been damaged if you are experiencing rising damp issues in a home built after this date.

Although tricky to identify, "tide marks" on walls, a white powdery deposit being discovered on floor surfaces or forming on walls and crumbling or rotten skirting boards, are all giveaway signs of rising damp. It is possible that you may have a rising damp problem if you've noticed one or more of these.

Rising Damp Swansea Wales

The first step towards resolving your rising damp problems should be to simply check whether or not you've got a damp course on the outside walls of your property in Swansea. For satisfactory protection it needs to be 150mm (around 6") above the level of the ground. If you discover this space doesn't exist, you could dig the earth away to increase it, or if this process is not feasible, a higher damp proof course will need to be installed.

If your DPM (damp proof membrane) is in order and the gap from the ground is not the explanation for the problem, moisture might be rising up through your floors and into your walls, which might be a more problematic issue.

Damp proofing technicians in Swansea will swiftly detect and remedy rising damp using a variety of methods. A damp proofing cream (such as Dryzone) can be injected into your wall if you have a somewhat older property with no DPM, or one that's damaged over a significant area. This calls for drilling holes at intervals along the brickwork and the special cream injected with a nozzle to fill the gaps behind the brickwork down to below ground level.

In instances where damp proofing injection cream is not an appropriate solution, or when your membrane is severely damaged, putting in a brand new damp proof course could be neccessary. Although this is naturally a pretty extreme course of action, it may be the only method to solve your damp issues successfully.

Damp Proofers Swansea (SA1)

Painting with a waterproof (bitumen based) latex emulsion, is yet another potential solution for less severe areas of damp course damage. This is applied underneath your current floor coverings, so wood flooring, carpets and tiles will need to be lifted before any work can be undertaken. Also used as a part of the tanking process to create a waterproof space, this is a particularly effective solution in cellars. Your Swansea damp proofing technician might suggest applying building paper (a specialist foil backed membrane) before the bitumen coating has completely dried, added protection in those problem areas.

Tanking: Tanking a room, like a basement or below ground area, is a process of covering any exposed surfaces in a waterproof paint. As this coating must be applied to the bare surface of floors and walls, any plaster and wall covering must be taken off before any work can begin, and the surfaces correctly prepared. You can replaster and decorate over the top, after the paint has dried out completely. This is an extremely disruptive process since it must be applied to a whole basement level or ground floor of a building, and it's wise to get more than one specialist opinion about whether this really is the only remedy for your damp problems.


To help ease condensation issues, you could always try dehumidifiers, which for removing moisture from the air, are quite efficacious. The drawback with dehumidifier use in attempting to reduce damp is that they basically cover up the cause of the damp, not get rid of it. A competent damp proofing specialist in Swansea will be ready to advise on possible solutions if you're experiencing damp in any area of your property.


Neighbours and friends should invariably be your first choice when you're trying to get recommendations and testimonials for local professionals. Before signing up to any damp proof services, always try to obtain at least 3 or 4 price quotes from different Swansea companies. If you are in any doubt about any particular company you can ask to look at professional membership certificates and qualifications.

Keep an eye out for contractors holding the Certificated Surveyor of Timber and Dampness (CSTDB) or the Certificated Surveyor in Remedial Treatments (CSRT) accreditations, or local companies who are registered members of the DPA (Damp Proofing Association) or the Property Care Association.

Membership of the DPA or PCA guarantees your chosen damp proofing provider is properly qualified and has the required experience to provide a top notch damp proofing service. Additionally, it offers a guarantee over any work carried out by one of their members.

Book a Damp Proofing in Swansea UK

Damp proofing services are available in in Swansea and also in nearby places like: Llanelli, Clydach, Morriston, Cadle, Rhos, West Cross, Pontardawe, Killay, Skewen, Neath, Penlan, Plasmarl, Port Talbot, Cockett, Sketty, The Mumbles, Gowerton, Pontarddulais, Dunvant, Gorseinon, together with these postcodes SA1 1HE, SA1 1LZ, SA1 1UX, SA1 1PT, SA1 1YZ, SA1 2BQ, SA1 1WD, SA1 1EP, SA1 1JE, SA1 1YW. Local Swansea damp proofing specialist will most likely have the postcode SA1 and the phone code 01792.

Swansea Damp Proofing Tasks

Damp Proofing Tasks Swansea

There is a variety of work that can be carried out by your local Swansea damp proofing specialist including cementitious tanking, damp control Swansea, damp proofing assessments in Swansea, structural waterproofing, damp proofing floors in Swansea, cellar damp proofing, solving condensation problems, wet rot treatment in Swansea, vapour barrier installations, cellar tanking, invasive weed control, damp proofing services, damp proofing brickwork Swansea, cavity wall construction, wood rot treatments, solving mould problems, cheap damp proofing, leak detection, damp surveys, woodworm treatments Swansea, damp proofing concrete floors, treatments for black mould, commercial tanking Swansea, japanese knotweed control, damp proofing prices, rising damp advice, damp treatments, the treament of efflorescence, and more.


Damp Proofing Near Swansea

Also find: Killay damp proofing, Cockett damp proofing, Morriston damp proofing, Clydach damp proofing, Llanelli damp proofing, Dunvant damp proofing, Skewen damp proofing, Sketty damp proofing, West Cross damp proofing, Cadle damp proofing, Gowerton damp proofing, Port Talbot damp proofing, Pontarddulais damp proofing, Rhos damp proofing, Plasmarl damp proofing, Penlan damp proofing, Gorseinon damp proofing, The Mumbles damp proofing, Neath damp proofing, Pontardawe damp proofing services and more.

Damp Proofing Services Swansea

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Damp Proofing Estimates in Swansea Wales (01792)
  • Swansea Cementitious Tanking
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  • Swansea Property Surveys
  • Swansea Timber Preservation
  • Swansea Damp Proofing Quotes
  • Swansea Condensation Prevention
  • Swansea Wet Rot Treatment
  • Swansea Dry Rot Treatments
  • Swansea Cheap Damp Proofing
  • Swansea Dampcourse Installation
  • Swansea Timber Treatments
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  • Swansea Industrial Damp Proofing
  • Swansea Residential Damp Proofing

Around Swansea

Households in St Michaels Avenue, Dartford Road, Cave Street, Beverley Gardens, St Peters Avenue, Dove Road, Trem Y Mor, St Davids Close, Briars Court, St Christopher Drive, Arfryn Road, Chelhydra Walk, Bog Road, Brondeg Crescent, Strawberry Place, Abergelli Road, Denver Road, Sac Street, Stafford Common, Tawe View Crescent, Belgrave Road, Caswell Avenue, Trafalgar Place, Sharpsburgh Place, Arlan Gwili, Briar Dene, Beach Row, Trewyddfa Gardens, Church Park Lane, Dunraven Close, have needed damp proofing recently. Waterproofing work also completed in the following local Swansea postcodes: SA1 1HE, SA1 1LZ, SA1 1UX, SA1 1PT, SA1 1YZ, SA1 2BQ, SA1 1WD, SA1 1EP, SA1 1JE, SA1 1YW.

To read local information regarding Swansea, Wales click here

Swansea Damp Proofing Jobs: Browse damp proofing jobs near Swansea here: General Damp Proofing Jobs

Professional damp proofing in SA1 area, telephone code 01792.

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(This damp proofing Swansea page was last updated on 19-05-2022)