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Damp Proofing Services

Damp Proofing UK: Having problems with damp in your property in the UK can contribute to major health and structural issues, as well as being unsightly in appearance. Ugly damp patches and peeling wallpaper can hide much more serious problems which, if not resolved swiftly, could lead to expensive repair bills. If you have an issue like this there is not much that you can do to resolve it yourself, and the best option is to call in a certified UK damp proofing company to do a survey and recommend solutions.

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Basically, when considering damp within the home there are three main problem areas:

Damp Proofing UK


  • Penetrating Damp

  • Condensation

  • Rising Damp


Below you'll find information about what could cause damp issues in your home in the UK, and precisely how you may get started with fixing them.


External factors that may cause penetrating damp in your home include: defective guttering, cracked roof tiles, unsound brickwork and cavity wall issues. Inside your UK property, it can result from cracked shower trays, overflowing sinks or bathtubs and leaking or burst pipes. If left to continue leaking these issues enable water to soak into walls and woodwork, which in time lead to broken or blistering plaster, damp dark patches on walls and flaking paintwork.

Wet rot can arise in your roof timbers if you've got a leaking roof which is left untreated for quite some time. Whilst it's fortunate that wet rot doesn't have an impact on brickwork, in the worst case, you may need to have a new roof installed if your roof timbers become structurally unsound. Wet rot can be identified by the appearance of black fungus on your woodwork and a "spongy" feel to the timbers, coupled with a unique musty smell from the decaying timber.

You should not panic however, since to prevent these problems happening, a few simple steps like examining pipework for leaks, cleaning and checking your guttering and roof for leaks and repointing dodgy brickwork should avoid such concerns. A certified UK damp proof specialist will check these areas to help prevent any future problems, as an element of resolving your damp issues.


Condensation Damp UK (044)

Super easy to spot and a cause of damp in a lot of UK properties, condensation is very common. When moist, warm air makes contact with cooler surfaces (such as windows), minute droplets of water rapidly form. Poor ventilation in places with a high level of humidity, for example in bathrooms, kitchens and boiler rooms, is the most common reason for condensation.

Simple solutions to reduce condensation include wiping away any droplets whenever they appear and making sure there's enough ventilation in the problem areas. Redirecting humid air outside of your property in the UK, by fitting or upgrading air bricks, extractors and cooker hoods, will help you to remedy this annoying problem.

There might be issues with sucking in damp air from the outside, and by completing an in-depth damp proof survey an expert in the UK will identify things that give rise to the problem. Airflow has to be regulated properly to adequately control condensation, and a certified damp proofing technician will give advice and offer solutions on this subject.


Houses built since 1875 in the United Kingdom have required a damp proof course or membrane to be fitted as standard. It is possible that you might not have one installed if your home or property in the UK was constructed before this time. If you are experiencing rising damp in a home constructed after this time it might be that your damp proof course or damp proof membrane has been somehow or other.

If you suppose that you may have rising damp in your home, tide marks on walls, crumbling or rotten skirtings and white powdery deposits being found on floor surfaces or forming on walls, are fair indications that you might be right. While the existence of one or more of these isn't conclusive, they are all clear indicators of rising damp problems.

Rising Damp UK

The initial step towards handling your rising damp problems should be to simply check whether you've actually got a damp course on the external walls of your property in the UK. It ought to be 150 millimetres (about 6 inches) above ground level for satisfactory protection. If you find that this space does not exist, you could dig the ground away to increase it, or if this approach is not feasible, a higher damp course will need to be installed.

If this is not the problem and your damp course is in order, there may be more serious issues to deal with caused by the moisture coming up from the ground, through your floor, and into your walls.

Damp proofing specialists in the UK can swiftly identify and resolve rising damp using a number of techniques. If you've got an older home with no damp proof course or it is damaged over an extensive area, a damp proof cream (such as Permaguard) can be injected into your external walls. This cream is injected with a special nozzle into evenly spaced holes drilled along the wall's mortar joint, and before the cream sets it turns to liquid and penetrates into the surrounding brickwork creating a barrier that is water-repellent.

In instances where damp proofing injection cream isn't a suitable treatment, or where the damp course membrane is too severely damaged, installing a brand new damp proof course could be neccessary. This is taking repair work to the extreme, however it may be the only solution to your rising damp.

Damp Proofing Specialists UK

Yet another remedy for minimal areas of damp course damage may include painting with a waterproof (bitumen based) latex emulsion coating. Because this is going to be applied beneath your current floor coverings, wood flooring, carpets and tiles will have to be lifted and put aside before this operation can begin. In cellars this is an especially effective solution, and will form part of the tanking procedure that is used to make rooms watertight. Before the bitumen coating has completely dried out, your UK damp proofing technician might recommend laying building paper (a foil backed specialist membrane), for added protection.

Tanking: Tanking a room, like a cellar or part below ground area, is a process of covering any exposed surfaces with a watertight paint. Any plaster and wall coverings must be taken off and the surfaces properly prepared before work commences, because this coating must be applied on the base surface of floors and walls. Once the coating has been put on and dried, it is then the time to replaster any walls and decorate on top of it. This is an exceptionally disruptive job because it must be applied to an entire ground floor or basement level of a property, and it is preferable to obtain more than one expert opinion about whether this is the only remedy for your damp problems.


Problems with condensation can certainly be helped by the use of dehumidifiers, which are an effective way of reducing the moisture content in the air. Due to the fact that dehumidifiers primarily mask the cause of the damp and not get rid of it, there are downsides to this solution. To obtain the most reliable advice if you are experiencing damp in any area of your house, you can get in touch with a certified damp proofing specialist in the UK.


Family and friends should always be the first port of call when you're looking for recommendations and testimonials for local specialists. Always get at least 2 or 3 different estimates from various local companies, and if you're in any doubt you can ask to look at professional memberships and accreditations, before employing any damp proofing services.

Keep an eye out for qualifications and membership from bodies such as the Property Care Association (PCA) or the DPA (Damp Proofing Association), or contractors holding the Certificated Surveyor in Remedial Treatments or the Certificated Surveyor of Timber and Dampness (CSTDB) qualifications.

If your chosen UK damp proofing providers are in fact members of the PCA or DPA they'll be well qualified and have acquired the required working experience to offer you a top notch service for your damp proofing issues. Such memberships also means there are certain guarantees for any work performed.

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Black Mould

If you're experiencing symptoms of black mould, you may have a problem with Stachybotrys chartarum. This fungus is highly toxic and produces a slime head called conidia. It is known as a major cause of indoor air pollution and is considered a health hazard. If you notice any signs of this type of mould in your home in the UK, you should contact a professional damp proofing specialist immediately to get the best treatment.

Black Mould UK

Fortunately, there are several methods for removing 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 50:50 with water for small patches. Once applied, the solution should sit on the mould for 60 minutes before scrubbing off.

Another method involves increasing ventilation in your home. It is believed that black mould is more likely to grow in areas of the house that lack sufficient ventilation. Even though this can't completely eliminate the risk, it's still important to make sure that the air is getting out of the house as much as possible. Open up the windows so that fresh air can flow in and out.

Black mould is a fungus that is highly infectious. It can cause life-threatening infections in people with weakened immune systems. Often, it grows in cracks and other areas where the air cannot circulate. Symptoms can include large warts and cauliflower-like lesions on the skin. The area may also be swollen or red. It can even affect the nails. Black mould is generally caused by condensation, moisture in the air or water leaks. (Tags: Black Mould Solutions UK, Black Mould Treatment UK, Black Mold UK, Black Mould UK)

Family & Friends

In many circumstances, householders ask family members or friends if they have anybody they would recommend, and will usually take them on their word and hire the damp proofing specialist that they are sent to. Is this actually the best way to choose your damp proofer? Maybe not, because your relative or friends' needs could have been different to yours, but it is a great starting point. A word of mouth recommendation is favoured over any other kind of review or endorsement by around 80% of householders in the UK, so where possible, you should make use of this fact. You should prepare a shortlist of at least 3 tradesmen and obtain a quote from each of them.

UK Damp Proofing Tasks

Damp Proofing Tasks UK

There are a number of different tasks that can be accomplished by your local UK damp proofing specialist including damp proofing old stone walls, timber preservation, wet rot control in the UK, damp proof tanking, timber treatment, rendering repairs UK, damp proofing solutions in kitchens, damp proofing a garage UK, property surveys in the UK, structural waterproofing, japanese knotweed control, rising damp prevention, wall tie replacement UK, mould treatments, woodworm treatments UK, damp course installations, condensation solutions, rising damp advice, damp proofing concrete floors UK, plaster replacement UK, damp proofing floors, domestic damp proofing, invasive weed control, chemical DPC injection, flood defence UK, cementitious tanking in the UK, condensation treatments, dry rot control in the UK, condensation control, pressure grouting, cheap damp proofing, black mould treatments, commercial tanking, damp proof cream injections, and more. Listed are just a selection of the duties that are conducted by those doing damp proofing. UK providers will tell you about their whole range of services.


Damp Proofing Services UK

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Damp Proofing Estimates in the UK (044)
  • UK Cheap Damp Proofing
  • UK Woodworm Treatments
  • UK Damp Proofing Services
  • UK Damp Proofing Price Quotes
  • UK Timber Treatments
  • UK Basement Waterproofing
  • UK Cementitious Tanking
  • UK Commercial Damp Proofing
  • UK Condensation Prevention
  • UK Mould Prevention
  • UK Damp Proofing Surveys
  • UK Domestic Damp Proofing
  • UK Timber Preservation
  • UK Dry Rot Treatment
UK Damp Proofing Near Me UK

More UK Tradesmen: Not surprisingly, when you are doing home improvements in the UK, UK, you will likely be in need of all kinds of different tradespeople and as well as a damp proofer in the UK, UK, you might also need rendering in the UK, a flooring specialist in the UK, a painter & decorator in the UK, electricians in the UK, a carpenter in the UK, garage conversion in the UK, a bricklayer in the UK, tilers in the UK, a handyman in the UK, plasterers in the UK, stone & brick cleaning in the UK, basement conversion in the UK, SKIP HIRE in the UK, a heating engineer in the UK, a scaffolder in the UK, repointing in the UK, screeding in the UK, a builder in the UK, waste removal in the UK, and other different UK specialists.

Specialist damp proofing in the UK area, telephone code 044.

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(This damp proofing UK information was last updated on 27-04-2023)