Damp Proofing Crawley

Crawley Damp Proofing & Timber Treatment

Damp Proofing Crawley West Sussex (RH10): If you have damp problems in your property in Crawley, it isn't just their unsightly appearance that you should be concerned about, but also the fact that they can cause health and structural problems. Horrible damp patches and peeling wallpaper can conceal much more serious problems which, if not remedied quickly, could result in extremely expensive repair bills. It's much more cost effective in the longer term to get in touch with a competent Crawley damp proofing company to inspect your home, and offer a complete damp proofing solution for your dwelling.

Free Crawley Damp Proofing Quotes

In Crawley buildings there are three main problem areas of how damp can affect your property:

Damp Proofing Crawley West Sussex (RH10)


  • Penetrating Damp

  • Condensation

  • Rising Damp


In the next few paragraphs, we'll consider what causes such damp problems, and how you can go about solving them, and preventing them from occurring.


Things like porous brickwork, damaged drainpipes or gutters, loose or cracked roof tiles and cavity wall problems are external causes of penetrating damp. In the interior of your house it can be a result of dripping or burst pipework, cracked shower trays and overflowing basins or baths. Walls and timber components can be affected if left uncontrolled, and will be visible as broken or blistered plaster, damp, dark patches on walls and peeling paintwork.

If neglected for some time, a leaky roof can cause wet rot in your roof timbers. Whilst it's fortunate that wet rot does not have an impact on brickwork, in the worst outcome, you may need to replace the entire roof (extremely expensive!) if your roof timbers become structurally unsound. Wet rot can be recognised by the appearance of black fungus on your woodwork and a "spongy" feel to the rafters, together with an unfamiliar musty smell from the decaying wood.

To help prevent this, there are some elementary maintenance measures you can take: cleaning and checking your roof & gutters for leaks, repointing unsound brickwork and examining pipes for leaks. As a part of resolving your dampness issues, a competent Crawley damp proofing specialist will check these areas, so as to help reduce the chances of any further problems.


Condensation Damp Crawley UK (01293)

Super easy to spot and a contributing factor to damp in a lot of Crawley homes, condensation is incredibly common. When a cool surface makes contact with humid, warm air, water collects as droplets upon that surface. It often manifests due to inadequate ventilation in places where high humidity is present, i.e. boiler rooms, bathrooms and kitchens.

To reduce condensation problems, simple solutions include making sure there is enough ventilation in the worst affected areas, and wiping away any water droplets the moment they arise. This might involve the installation or updating of extractors, air bricks and cooker hoods to help remove the moisture laden air outside of the building.

Sometimes damp air is sucked in from outside, plainly making things worse. And the most effective way to find out the main circumstances that bring about the situation, is to get a detailed damp proofing survey done by a reputable Crawley damp proofing company. Circulation and airflow needs to be regulated properly to adequately control condensation, and a knowledgeable damp proofing technician will offer advice and solutions on this question.

Damp Proofing Quotes in Crawley West Sussex


Houses constructed since 1875 in Great Britain have required a damp proof course to be installed as standard. You might not have a damp proof course on your property in Crawley if it was built prior to this period. If you're suffering with rising damp in a property built after this period it may be that your damp proof course or damp proof membrane has been damaged in some way.

Although quite difficult to distinguish, a white powdery deposit forming on walls or being found on floor surfaces, crumbling or rotten skirting boards and tide marks on walls, are all giveaway signs of rising damp. If you see or think you might have any of these signs, it is possible you have a rising damp problem.

Rising Damp Crawley West Sussex

Purely checking your home's outside walls to see if you've got a DPM can be one step towards solving your rising damp problems. To be sure of a satisfactory measure of protection the damp course ought to be above ground level by at least 150mm. If this isn't the case you can dig away the ground to create this gap, or if this is not feasible, you can install a damp proof membrane higher up.

If this isn't the cause of the problem and your DPM is in fact correct, there might be more problematic issues to resolve caused by the dampness coming up from the ground, through your floors, and into your walls.

Damp proofing experts in Crawley will swiftly detect and remedy rising damp issues using a variety of procedures. A damp proofing cream can be injected into your walls if you have a somewhat older property with no damp proof course, or one that's damaged over an extensive area. Evenly spaced holes are drilled at intervals along the mortar joint, and a special nozzle is used to inject the cream, which then penetrates into the surrounding brickwork before curing to form an effective water-repelling barrier.

In cases where damp proofing cream injection isn't a satisfactory remedy, or where the membrane is too seriously damaged, putting in a new damp proof course could be neccessary. Whilst this sort of repair work is a fairly extreme way to solve damp problems, it might be the only solution in the final analysis.

Damp Proofing Specialists Crawley (RH10)

For less severe areas of damage, yet another potential solution would be to coat with a waterproof (bitumen based) latex emulsion. Since this will be applied underneath your existing floor coverings, carpeting, wooden flooring and tiles will need to be lifted and removed before this procedure can commence. This is especially effective in cellars as part of the tanking procedure to create a watertight room. For further protection in such troublesome areas, your Crawley damp proof specialist may recommend the laying of building paper (a foil backed specialist membrane) before the bitumen coating has completely dried.

Tanking: Tanking an area, such as a basement or below ground space, is a process of covering exposed surfaces with a watertight paint. Any wall coverings and plaster must be removed and the surfaces in question prepared correctly before any work begins, as this coating must be applied at the base level of walls and floors. As soon as this paint has been put on, it must be permitted to dry thoroughly before replastering any walls and decorating over the top of it. This is an exceptionally disruptive job as it has to be applied to an entire ground floor or basement level of a building, and it's recommended that you get more than one expert opinion about whether this is the only resolution to your rising damp issues.


Condensation problems can definitely be helped by the use of dehumidifiers, which are an effective way to remove moisture from the air. Because dehumidifiers only alleviate the cause of the damp and not get rid of it, there are disadvantages to this option. A professional damp proofing company in Crawley will be ready to offer advice on possible solutions if you are suffering from mould or damp in any part of your home.


The most trustworthy recommendations for specialists when it comes to home improvements are usually family and friends. When possible you should always see if you can get at least 2 or 3 different estimates from a number of companies, and before signing up to any particular damp proof providers, you should ask to see professional memberships and accreditations, as a verification of their trustworthiness.

Professional Crawley damp proofing companies ought to be signed up members of either the Property Care Association or the Damp Proofing Association (DPA), or have qualifications from the Certificated Surveyor of Timber and Dampness or the Certificated Surveyor in Remedial Treatments.

You can be certain that your damp proofing specialist is suitably qualified and has acquired the required practical experience to perform a high quality damp proofing service, if they are members of the DPA or PCA. Such memberships also means there are guarantees for any remedial work undertaken.

Book a Damp Proofing in Crawley UK

Damp proofing services are available in in Crawley and also in: Broadfield, West Green, Southgate, Furnace Green, Pound Hill, Ifield, Maidenbower, Bewbush, Rowfant, Northgate, Three Bridges, Charlwood, Gossops Green, Tilgate, Langley Green, as well as in these postcodes RH10 0HL, RH10 0DA, RH10 0TF, RH10 0EJ, RH10 0FJ, RH10 1AU, RH10 0DB, RH10 0BR, RH10 0EX, and RH10 0FY. Locally based Crawley damp proofers will most likely have the dialling code 01293 and the postcode RH10. Checking this out should make certain that you're accessing local providers of damp proofing. Crawley homeowners will be able to benefit from these and various other comparable services. By simply clicking on the "Quote" banner you can get damp proofing price quotes from local providers.

Problems With Black Mould in Crawley

If you are experiencing signs of black mould, you may have a problem with Stachybotrys chartarum. This is a highly toxic fungus that produces a slime head called conidia. It is known as a major cause of indoor air pollution and is also considered a health hazard. If you see indications of this type of mould in your property in Crawley, you must get in touch with a professional damp proofing specialist straight away, to get the best treatment.

Black Mould Crawley

The first step in eliminating mould is to clean the area with water and soap. You should also use a disinfectant such as bleach, which can kill any mould spores. Hydrogen peroxide and white vinegar are also effective disinfectants. However, you must be cautious while using bleach, as it may irritate or even burn your eyes. Also, ensure adequate ventilation in the space where you are working, to avoid inhaling the fumes.

Another option is to use a baking soda and water paste to treat the black mould. This has a pH of 2.5, making it an effective antibacterial solution. Hydrogen peroxide is another solution that can be effective for removing black mould. It's a natural, three-in-one solution which is safe to use, particularly on surfaces that are porous.

Cementitious Tanking

For preventing the penetration of moisture in cellars and basements, cementitious tanking is a popular method. To the floors and walls of the space or room, a cement-based waterproofing system is applied as part of this procedure. A range of grades suitable for various substrates is available for the tanking material, which can be pre-manufactured or mixed in-situ.

Cementitious Tanking Crawley

By applying cementitious tanking correctly, one can achieve maximum effectiveness and a durable and long-lasting barrier against water ingress. It is essential to ensure that the surface is dry, clean and free from any contaminants or loose material before application.

To achieve a high-quality, long-lasting result, it is recommended to choose professional installation by a competent damp proofing specialist. Cementitious tanking, when properly installed, can be a reliable and effective solution for waterproofing cellars and underground spaces in Crawley.

Dehumidifier Installation Crawley

If you want to keep indoor air quality healthy and comfortable, particularly in places with high humidity levels, dehumidifiers are indispensable. Proper installation is paramount to ensure the unit performs at its best and lasts longer.

For proper dehumidifier installation, it's vital to select a location that is free from obstructions and has a nearby power source. Adequate air circulation necessitates placing the unit on a flat surface and away from walls and furniture.

The next thing to do is to set up the drainage system correctly to prevent overflow or water damage. Attaching a hose to the unit or connecting the dehumidifier to a drain may be essential for the process. The effective operation of the unit necessitates routine maintenance, such as replacing the filter and cleaning.

Enhancing the performance and benefits of a dehumidifier can be achieved by meticulously selecting its location and size. Consulting the maker's instructions or seeking the help of a professional is recommended to ensure a successful and safe dehumidifier installation. When installed and maintained correctly, a dehumidifier can improve indoor air quality, reduce moisture-related problems, and enhance overall comfort in homes or businesses.

West Sussex Damp Proofing Near Me Crawley

More Crawley Tradespeople: Naturally, when you happen to be doing home repairs and improvements in Crawley, West Sussex, you'll probably be in need of all sorts of different tradespeople and together with a damp proofer in Crawley, West Sussex, you might additionally need a builder in Crawley, an odd job man in Crawley, tilers in Crawley, waste clearance in Crawley, a bricklayer in Crawley, cavity wall insulation in Crawley, concrete flooring in Crawley, scaffolding in Crawley, carpenters in Crawley, rendering in Crawley, cellar conversion in Crawley, a heating engineer in Crawley, painters & decorators in Crawley, stone & brick cleaning in Crawley, an electrician in Crawley, floor replacement in Crawley, SKIP HIRE in Crawley, and other different Crawley specialists.

Crawley Damp Proofing Tasks

Damp Proofing Tasks Crawley

There are a wide array of tasks that can be completed by your local Crawley damp proofing specialist including damp treatments, retaining wall damp proofing Crawley, concrete damp proofing Crawley, penetrating damp treatments Crawley, property surveys, wet rot treatments, damp proofing injection cream treatments Crawley, damp proofing solutions in bathrooms, garage damp proofing, property preservation, wall tie replacement, cavity wall construction in Crawley, leak detection, rising damp advice, resolving mould problems, damp proofing services, damp proof membranes, damp proofing floors in Crawley, chemical DPC injection Crawley, damp proof paint application, damp course installations Crawley, cementitious tanking in Crawley, damp proof injection, damp surveys Crawley, cellar water-proofing, woodworm treatment, damp control, replacement of faulty flashingsdamp proof course, damp proof sealing, residential damp proofing Crawley, external damp proofing Crawley, rendering repairs, foundation damp proofing, invasive weed control, damp proof coursing, and lots more. Listed are just a few of the duties that are conducted by those doing damp proofing. Crawley professionals will inform you of their whole range of services.

Damp Proofing Near Crawley

Also find: West Green damp proofing, Tilgate damp proofing, Langley Green damp proofing, Charlwood damp proofing, Three Bridges damp proofing, Southgate damp proofing, Maidenbower damp proofing, Gossops Green damp proofing, Broadfield damp proofing, Ifield damp proofing, Rowfant damp proofing, Northgate damp proofing, Furnace Green damp proofing, Bewbush damp proofing, Pound Hill damp proofing and more. There are contractors who do damp proofing in all these places. Tailoring solutions for the safety and longevity of your home, these local experts have a deep understanding of the challenges arising from the region's weather conditions. Damp problems can lead to structural damage and health risks, making it crucial to address them promptly and effectively. If you're a homeowner looking to obtain accurate and competitive damp proofing quotes tailored to your particular needs, you simply have to click here.

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(This damp proofing Crawley article was checked and updated on 14-06-2024)