Damp Proofing Haverfordwest

Haverfordwest Damp Proofing & Timber Treatment

Damp Proofing Haverfordwest Wales (SA61): Damp problems in your home in Haverfordwest don't only look unappealing, but they can trigger major structural and health issues as well. Costing thousands of pounds to fix if not treated swiftly, more extreme problems may be concealed beneath flaking paintwork, damp patches and peeling wallpaper. It's usually cheaper in the long term to call in an established Haverfordwest damp proofing specialist to examine your home, and offer a complete damp proofing remedy for your dwelling.

Free Haverfordwest Damp Proofing Quotes

In Haverfordwest properties, there are basically 3 main problem areas of how damp can affect your home:

Damp Proofing Haverfordwest Wales (SA61)


  • Penetrating Damp

  • Condensation

  • Rising Damp


Below you'll find information on what may cause damp issues in your home or business premises in Haverfordwest, and precisely how you can get started with rectifying them.


Some of the external issues that can cause penetrating damp in a building include: damaged downspouts or guttering, blocked cavity walls, cracked roof tiles and cracks in brickwork. Inside a house, damaged shower trays, overflowing bathtubs or basins and dripping or burst pipes, can cause penetrating damp. If water continues to seep into the walls and woodwork, the visible signs in time will be peeling or bubbling paintwork, broken or blistered plaster and dark, damp patches on walls.

If you've got a leaking roof and it has been left untreated for quite some time, it can cause wet rot in your roof timbers. Though it's fortunate that wet rot does not have an impact on brickwork, in a worst case scenario, you may need to have a new roof installed (extremely costly!) if the timbers of your roof become structurally unsound. If your roof timbers feel "spongy" to the touch, and a black fungus forms on the wood, you probably have wet rot in your roof. If you detect any of these wet rot symptoms, it is imperative to address the issue swiftly to prevent further damage and the potential for a expensive roof replacement.

You shouldn't panic however, since to prevent these problems from happening, a few straightforward steps such as cleaning your rain gutters & roof and checking for leaks, inspecting pipework for leaks and repointing dodgy brickwork, should avoid such situations. As part of fixing your dampness issues, a reliable Haverfordwest damp proofing service provider will check all these areas, in order to help reduce the chances of any further problems.


Condensation Damp Haverfordwest UK (01437)

A common form of damp within many homes in Haverfordwest, condensation is extremely easy to identify. When cool surfaces make contact with warm, humid air, minute droplets of water form on those surfaces. In areas with high humidity, as in: kitchens, bathrooms and boiler rooms, condensation arises due to poor ventilation.

Wiping up any droplets of water that appear, and making sure you have sufficient ventilation in the affected areas, are amongst the easiest solutions to such issues. Redirecting humid air to the outside of your home in Haverfordwest, by installing or updating extractors, air bricks and cooker hoods, will help you to eliminate this annoying problem.

The most effective way to find out the main circumstances that bring about the situation, is to get an in-depth damp proofing survey carried out by a credible Haverfordwest company. Occasionally damp air can be drawn in from outside, plainly making things worse. It's crucial that air circulation is regulated correctly, in order to minimise condensation issues, and you can obtain guidance and advice on this from a professional damp proofing service.

Damp Proofing Quotes in Haverfordwest Wales


Homes built since 1875 in the United Kingdom have been required to have a damp proof course or membrane to be installed as standard. It's perfectly possible that you might not have one installed if your house in Haverfordwest was built before this year. If your property was constructed after this year, but you're still suffering with rising damp issues, it might be that your damp proof course or damp proof membrane has been compromised.

Rising damp can be rather difficult to distinguish, but some things to look for are; tide marks on walls, white powdery deposits being discovered on floor surfaces or forming on walls and rotten or crumbling skirting boards. If you notice or think you might have any of these issues, it is possible that you have a rising damp problem.

Rising Damp Haverfordwest Wales

Just checking your home's exterior walls to find out if you've got a damp proof course can be one step towards managing your rising damp. It needs to be 150 millimetres (about 6 inches) above the level of the ground for adequate protection. If this is not the case you may be able to dig away the ground to generate this gap, or if this isn't feasible, you could put in a damp course higher up.

You may have more problematic issues if you discover that your damp course is okay, and it might be that the damp is seeping up from the ground, through your flooring, and into the walls, which will be even more of a concern.

Using a number of different procedures, damp proofing technicians in Haverfordwest will swiftly detect and eliminate rising damp issues. A damp proofing cream (such as Dryzone or Permaguard) can be injected into your walls if you have an older home with no DPM, or it is damaged over a wide area. Holes will be drilled at intervals in the brickwork, and a nozzle is used to inject the special cream, which then soaks into the surrounding brickwork before curing to create an effective water-repellent barrier.

If the damage to your damp course membrane is too extensive, or if damp proofing cream injection isn't a satisfactory treatment, you might have to install a new damp proof course. Although this is of course a fairly extreme approach, it could be the only method to resolve your damp problems in an effective way.

Damp Proofing Specialists Haverfordwest (SA61)

Another solution for less severe areas of damage could include painting with a waterproof (bitumen based) latex emulsion. Tiles, laminate flooring or carpeting must be lifted before any work is carried out, since it is applied underneath your existing floor coverings. This is especially efficacious in basement areas as a part of the "tanking" procedure to create a room that's watertight. Your Haverfordwest damp proofing expert may recommend a layer of building paper (a specialist foil backed membrane) before the bitumen paint has dried completely, extra protection in such problem areas.

Tanking: The technique known as "tanking" waterproofs basements or subterranean areas by applying a special watertight paint to bare surfaces. Before this can be done, it's necessary to strip away all plaster and wall coverings for the coating to effectively adhere to the wall and floor bases. This crucial step forms a moisture-resistant barrier. After application, the coating must be completely dried before continuing with replastering and decorating. Tanking treats the entire lower level of a property and can be quite extensive, so consulting multiple damp proofing experts is recommended to assess if it's the optimal approach for your rising damp problems. Other, less invasive options might be just as effective and should be considered due to the significant nature of tanking.


Problems with condensation can definitely be helped by the use of dehumidifiers, which are an efficient way to remove moisture from the air. The issue with dehumidifier use in endeavouring to eliminate damp and mould is that they just mask the cause of the damp, don't get rid of it. A competent damp proofing specialist in Haverfordwest will be glad to offer advice on the best solution if you're experiencing damp or mould in any part of your home.

Some of the Benefits of Using Dehumidifiers

Below, you'll find a list of notable advantages that come with the use of dehumidifiers:

  1. Odour Reduction: Leads to a fresher, cleaner, and more enjoyable living environment by removing the musty smells linked with high levels of humidity.
  2. Improvements in Health: By diminishing the levels of humidity, dehumidifiers play a crucial role in curtailing the spread of mould and dust mites, frequent triggers of respiratory conditions and aggravators of allergy and asthma symptoms.
  3. Comfort Levels: The decrease in indoor humidity levels can transform the environment into a cooler and more comfortable space, improving the overall living experience.
  4. Protects Belongings and Property Structure: Lower humidity levels contribute to the protection of the home's structural stability by avoiding damp-related problems and also safeguard belongings from the damage moisture can cause.
  5. Energy Efficiency: By facilitating the heating of drier air, some dehumidifiers can enhance the efficiency of heating systems, potentially resulting in energy savings.


The best recommendations for professionals when it comes to home improvements are normally friends and relations. Where possible you should see if you can acquire at least 3 or 4 different estimates from a number of companies, and before employing any specific damp proof providers, you can ask to see qualifications and professional membership certificates, as a verification of their trustworthiness.

Professional Haverfordwest damp proofing specialists should be registered members of either the Damp Proofing Association (DPA) or the Property Care Association, or have accreditations from the CSRT (Certificated Surveyor in Remedial Treatments) or the Certificated Surveyor of Timber and Dampness (CSTDB).

You can be certain that your damp proofing specialist is suitably qualified and has acquired the required working experience to provide a high quality damp proofing service, if they are members of the PCA or DPA. In addition, it offers a guarantee over any damp proofing work carried out by one of their members.

Book a Damp Proofing in Haverfordwest UK

Damp proofing services are available in in Haverfordwest and also in nearby places like: Portfield Gate, Dreenhill, Slade, Johnston, Wiston, Crundale, Broad Haven, Tangiers, Cartlett, Albert Town, Cashfield Estate, Merlins Bridge, Prendergast, Spittal, and in these postcodes SA61 1BH, SA61 1TH, SA61 1LP, SA61 1NU, SA61 1LG, SA61 1DP, SA61 1DL, SA61 1QJ, SA61 1SQ, SA61 1EX. Locally based Haverfordwest damp proofing specialist will probably have the telephone dialling code 01437 and the postcode SA61. Checking this out can make sure that you access locally based providers of damp proofing. Haverfordwest householders can utilise these and many other comparable services.

PIV (Positive Input Ventilation)

For reducing damp problems within your house in Haverfordwest, Positive Input Ventilation (PIV) might be the ideal solution. Alleviating damp and mould in your property or condensation on your windows can be accomplished to reduce the humidity through Positive Input Ventilation. To achieve this, a constant flow of fresh air is supplied. Allergy and asthma sufferers can benefit from improved day-to-day life as a result of constantly refreshing and replacing the air inside your house, which leads to improved air quality, reduced odours and pollutants, and decreased dust mite allergens. When considering PIV systems, it is important to note that they work best when installed in a loft space and require the property to be reasonably airtight. Fresh air can escape through spaces and gaps around doors or windows while contaminated air enters, as air takes the path of least resistance, similar to water.

Black Mould Issues

Black mould is a common issue in houses in Haverfordwest, especially those with lots of wood. This fungus is often considered to be toxic. It produces slime heads and conidia, which are a sign of its presence. If you find this sort of mould in your property in Haverfordwest, it is vital that you remove it right away. If you think you may have black mould, it is important to have it checked by a professional. Experienced service providers in Haverfordwest can conduct free tests and provide you with a free quotation. If you're concerned that this mould is impacting your health, a damp proofing contractor can carry out an inspection to determine the extent of the issue.

Black Mould Haverfordwest

Fortunately, there are several strategies for getting rid of black mould. The first method uses white vinegar, which is an environmentally-friendly solution. You can apply the vinegar neat to large areas, or mix it fifty, fifty with water for smaller patches. Once it has been applied, the solution should stay on the mould for at least 60 minutes before wiping off.

Another procedure involves increasing air circulation in your home. It's believed that mould is more likely to become an issue in parts of the house that lack sufficient ventilation. Even though this won't completely eliminate the risk, it's still crucial to ensure that the air is getting out of the house as much as possible. Open up the windows so that clean air can flow in and out.

Another idea is to use a water and baking soda paste to treat the mould. This has a pH of 2.5, making it an effective antibacterial solution. Hydrogen peroxide is another treatment that can be useful for removing black mould. It is a natural, 3 in 1 solution that is safe to use, especially on surfaces that are porous.

Dehumidifier Installation Haverfordwest

The installation of dehumidifiers is critical for ensuring healthy and comfortable indoor air quality, particularly in locations with high levels of humidity. For the unit to perform optimally and last long, correct installation is of utmost importance.

Dehumidifier Installation Haverfordwest

For correct dehumidifier installation, it's vital to select a location that is free from obstructions and has a nearby power source. The unit should be placed on a flat surface and away from walls and furniture to allow sufficient air circulation.

Correct setup of the drainage system is necessary next to avoid overflow or water damage. Connecting the dehumidifier to a drain or attaching a hose to the unit may be necessary steps in the process. To ensure the dehumidifier operates effectively, it's important to perform routine maintenance such as replacing the filter and cleaning.

To ensure proper installation, it's important to take into account the dehumidifier's size concerning the space or room it will be installed in. To ensure a safe and successful dehumidifier installation, it's advisable to consult the manufacturer's instructions or seek the assistance of a professional. Proper installation and upkeep of a dehumidifier can lead to reduced moisture-related issues, improved indoor air quality, and enhanced overall comfort in homes or workplaces.

DPC Replacement Haverfordwest

Maintaining the structural integrity and aesthetic appeal of your property in Haverfordwest necessitates timely replacement of the Damp Proof Course (DPC). The existing DPC, over time, can deteriorate due to wear and tear, potentially leading to rising damp. Vigilant observation for signs like damp spots, deteriorating brickwork or crumbling plaster is crucial. DPC replacement involves removing the old, ineffective barrier and installing a new, robust one. This process typically requires professional expertise, as it demands thoroughness and precision to ensure a reliable seal against moisture intrusion.

The choice of materials for the new Damp Proof Course can vary, from traditional methods like bitumen or slate to more modern options such as chemical injections. Properly executed DPC replacement not only prevents further moisture-related damage but also helps maintain a healthy indoor environment and preserves the value of your Haverfordwest home. Regular inspections and timely DPC replacement can go a long way in ensuring your home remains structurally sound and dry. (20879 DPC Replacement Haverfordwest)

Haverfordwest Damp Proofing Tasks

Damp Proofing Tasks Haverfordwest

There is a wide range of work that can be conducted by your local Haverfordwest damp proofing specialist including cheap damp proofing Haverfordwest, damp control, floor damp proofing, damp proof coursing, replacement of defective flashingsDPC, commercial tanking, home damp proofing, damp proofing a garage, residential damp proofing Haverfordwest, plaster replacement, rendering repairs Haverfordwest, condensation solutions, damp proofing brickwork, wood rot treatment, concrete damp proofing Haverfordwest, damp proofing inspections, defective damp proof course replacement in Haverfordwest, damp proofing assessments, damp proofing floors, cavity wall construction, damp proof membranes, pressure grouting, damp proofing old stone walls, property surveys Haverfordwest, PIV (positive input ventilation), damp proof sealing, landlord damp proofing services in Haverfordwest, damp course installations, invasive weed control, damp proofing concrete floors Haverfordwest, external damp proofing Haverfordwest, missing DPC installations, damp proofing solutions in conservatories, vapour barrier installation Haverfordwest, timber treatment, concrete repair, and lots more. These are just a selection of the tasks that are carried out by those specialising in damp proofing. Haverfordwest providers will let you know about their whole range of services.

Leaving a Review

These days, the difference between a business in Haverfordwest gaining prospective clients or seeing them go elsewhere, is having complimentary online reviews and testimonials. If somebody has done an excellent job, it is only good and proper that you should leave them a nice review, and tell others about how they did. This has huge benefits for both the business itself and for potential customers who might be thinking of hiring them. You might think back to how positive or negative reviews helped you to decide when you were first searching for somebody to do your work. It does not really matter how professional a certain company's website looks, you might have looked at other possibilities if there were no reviews to back it up.

Leaving a Review

But, can you really have trust in the customer reviews which are prominently displayed on a company website? Are they penned by real clients or by an employee of the company looking to push their services?

There's another solution, because Google My Business reviews are a smart way to look for authentic and frank reviews. For determining any business's reputation and also influence a business's search engine ranking, few would argue that this is THE review website. Another option when you're looking to leave reviews for a dependable local company or service in Haverfordwest, is Bing Places for Business, which is Google My Business's key rival and the second largest review website on the net. Your review here can help enhance the profile of the company that worked on your damp proofing project and build an overall picture of their reliability and working standards. Some folks would rather leave testimonials for a company on Twitter and Facebook, which are just as effective. These social media websites are a major part of any small company's marketing and promotional advertising. Their marketing message can be strengthened by your positive reviews and you have given recommendations to friends and relations who are interested in services of a similar nature, this will give them a kick off point for their hunt for the perfect company.

Of course you can go 'old school' and prepare a hand-drafted thank you letter. Such letters can be mounted in a frame for display in offices or reception areas, compiled to make a review portfolio which is handy in face to face meetings with potential clients, or scanned and published on the reviews page of the business website or Instagram account. It's a wonderful feeling to think that you might have helped a local small business, regardless of how your review was created. (Tags: Haverfordwest Damp Proofing Company Reviews)


Damp Proofing Near Haverfordwest

Also find: Merlins Bridge damp proofing, Albert Town damp proofing, Prendergast damp proofing, Cashfield Estate damp proofing, Broad Haven damp proofing, Wiston damp proofing, Crundale damp proofing, Tangiers damp proofing, Portfield Gate damp proofing, Cartlett damp proofing, Dreenhill damp proofing, Spittal damp proofing, Slade damp proofing, Johnston damp proofing and more. Almost all of these towns and villages are serviced by contractors who do damp proofing. Providing tailored solutions to guarantee your home's longevity and safety, these local specialists comprehend the unique challenges posed by the region's weather. Health issues and structural damage stemming from problems with dampness necessitate their effective and immediate resolution. By simply clicking here, damp proofing quotes are readily available to local householders.

Damp Proofing Services Haverfordwest

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Damp Proofing Estimates in Haverfordwest Wales (01437)
  • Mould Prevention
  • Timber Preservation
  • Damp Proof Surveys
  • Commercial Tanking
  • Residential Damp Proofing
  • Damp Proofing Services
  • Wet Rot Treatments
  • Dry Rot Treatments
  • Woodworm Treatments
  • Dampcourse Installation
  • Basement Waterproofing
  • Condensation Treatments
  • Damp Proofing Quotes
  • Timber Treatment
Wales Damp Proofing Near Me Haverfordwest

More Haverfordwest Tradesmen: Naturally, whenever you happen to be doing home improvements in Haverfordwest, Wales, you'll probably be in need of all sorts of different tradespeople and aside from a damp proofer in Haverfordwest, Wales, you may additionally need a plumber in Haverfordwest, concrete flooring in Haverfordwest, scaffolders in Haverfordwest, home insulation in Haverfordwest, SKIP HIRE in Haverfordwest, brick & stone cleaning in Haverfordwest, plasterers in Haverfordwest, a bricklayer in Haverfordwest, carpenters in Haverfordwest, tilers in Haverfordwest, waste clearance in Haverfordwest, garage conversion in Haverfordwest, a building contractor in Haverfordwest, an odd job man in Haverfordwest, painters & decorators in Haverfordwest, a flooring specialist in Haverfordwest, solar panel installation in Haverfordwest, and other different Haverfordwest craftsmen.

If you need local info about Haverfordwest, Wales take a look here

Professional damp proofing in SA61 area, (dialling code 01437).

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(This damp proofing Haverfordwest article was checked and updated on 08-02-2024)