Damp Proofing Eltham

Eltham Damp Proofing & Timber Treatment

Damp Proofing Eltham Greater London (SE9): If you've got problems with damp in your home in Eltham, it is not just their unattractive appearance that you have to be concerned with, but also the fact that they can cause health and structural problems. More significant problems can also be hidden beneath patches of damp and peeling wallpaper, and could cost 1000's of pounds to repair if not dealt with swiftly. To deliver the best damp proofing treatment for your home, it is far more cost effective in the long term to call in a professional Eltham damp proofing specialist to inspect your house.

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In Eltham dwellings there are three primary problem areas of how damp can affect your property:

Damp Proofing Eltham Greater London (SE9)


  • Penetrating Damp

  • Condensation

  • Rising Damp


The next article describes what causes such damp issues in Eltham, and the various ways of avoiding and resolving them.


There are numerous exterior issues that can cause penetrating damp, and these include things such as: damaged downspouts or guttering, blocked cavity walls, damaged or porous brickwork and cracked or loose roof tiles. In the interior of your house it can be a result of overflowing sinks or bathtubs, cracked shower trays and burst or leaky water pipes. If left to continue leaking these issues enable water to soak into the woodwork and walls, which in time create broken or blistered plaster, damp, dark patches on walls and peeling or bubbling paintwork.

You could get wet rot developing in the timbers on your roof, if you've got a leaky roof, and it's been left untreated for some time. Although it is lucky that wet rot doesn't have an impact on brickwork, in the worst outcome, you may need to have a new roof installed if the timbers of your roof become structurally unsound. A distinctive musty odour, a "spongy" feel to your roof timbers and indications of a black fungus, could all signify the presence of wet rot. It is essential to take immediate action if you observe any signs of wet rot to prevent further harm and the possibility of a expensive roof replacement.

To prevent this, there are some elementary measures you can take: cleaning your gutters & roof and checking for leaks, repointing unsound brickwork and inspecting pipework for leaks. A certified damp proofer in Eltham will check all of these areas in order to help prevent any future problems, as an integral part of resolving your issues with damp.


Condensation Damp Eltham UK (020)

Among the most common reasons for dampness is condensation, and many households in Eltham suffer from this. When a cold surface makes contact with warm, humid air, water collects as tiny droplets upon that surface. Condensation is usually found in areas with poor ventilation and high humidity, such as in kitchens, bathrooms and boiler rooms.

There are a couple of straightforward ways of managing condensation issues, and these are making sure that problem areas have adequate ventilation, and wiping droplets away as they appear on surfaces. The steps needed may require the installation or upgrading of cooker hoods, extractor fans and air bricks, with the intention of redirecting moist air outside of your home in Eltham.

The most effective way to identify the key things that play a role in the situation, is to get an in-depth damp proofing survey done by a trusted Eltham company. Sometimes damp air is sucked in from outside, plainly making matters worse. To satisfactorily minimise condensation problems, air circulation has to be properly regulated. An experienced Eltham damp proofing technician will be happy to offer advice and solutions in this regard.

Damp Proofing Quotes in Eltham Greater London


Houses built since 1875 in the United Kingdom have required a damp proof course to be fitted as standard. If your home was built before this period it's conceivable that you may not have this installed. If you're experiencing rising damp in a house built after this time it might be that your damp proof course has been somehow or other.

Although tricky to distinguish, tide marks on walls, crumbling or rotten skirtings and a white powdery deposit being discovered on floor surfaces or appearing on walls, are all giveaway signs of rising damp. If you notice or think you might have any of these issues, it is possible that you've got a rising damp problem.

Rising Damp Eltham Greater London

The initial step towards fixing your rising damp should be to simply check whether you've got a DPM on the outside walls of your property in Eltham. It needs to be 150 millimetres (about 6 inches) above ground level for satisfactory protection. If this is not the case you can dig away the ground to generate this space, or if this isn't possible, you could put in a higher damp course.

If your damp course is installed and in order and the gap from the ground is not the root cause of the problem, dampness could be rising up through your floors and into your walls, which might be a much more serious issue.

Damp proofing technicians in Eltham will swiftly identify and remedy rising damp using a range of methods. If you have a somewhat older house with no DPM or one that's damaged over a wide area, a damp proof cream (such as Dryzone) can be carefully injected into your walls. This cream is injected with a special nozzle into holes drilled along the mortar joint, and before the cream can cure it turns to liquid and penetrates into the adjoining brickwork forming a barrier that is repellent to water.

In situations where damp proofing injection cream is not a suitable remedy, or where your membrane is extensively damaged, putting in a new damp proof course might be neccessary. Although this is of course a pretty extreme plan of action, it could be the only way to solve your damp problems in an effective way.

Damp Proofing Specialists Eltham (SE9)

Painting with a waterproof (bitumen based) latex emulsion, is another possible remedy for less severe areas of damp course damage. Tiles, wood flooring or carpets will have to be lifted before any work can be carried out, as it's applied underneath your floor coverings. This is especially efficacious in basement areas as a part of the tanking procedure to create a room which is watertight. Your Eltham damp proofing expert may suggest laying building paper (a foil backed specialist membrane) before the bitumen coating has completely dried, added protection in those trouble spots.

Tanking: In below ground areas for example cellars, tanking is the process where surfaces that are exposed are covered in a watertight coating. All wall coverings and plaster must be removed and the pertinent surfaces properly prepared before work commences, since this watertight coating must be applied at the base level of walls and floors. Once the coating has been applied and dried, it's then the time to replaster and decorate over the top. This is a really disruptive job since it must be applied to an entire ground floor or basement level of a property, and it is recommended that you obtain more than one specialist's opinion on whether this is really the only answer to your rising damp issues.


Issues with condensation can definitely be helped by means of dehumidifiers, which are an efficient way of lowering the moisture content in the air. The fact that they only mask the cause of the damp and not get rid of it, is the major issue with dehumidifiers. If you are experiencing dampness in any area of your home in Eltham, you should contact a competent damp proofing company for the best advice.

Some of the Benefits of Using Dehumidifiers

Below are just a few of the benefits of using dehumidifiers:

  1. Prevention of Rust and Corrosion: Where there is excessive moisture they help to prevent the rusting and corrosion of metal appliances and tools.
  2. Energy Efficiency: Some dehumidifiers can help in making heating systems more efficient as air that is drier is easier to heat, potentially leading to savings on the use of energy.
  3. Improvements in Health: The use of dehumidifiers to reduce ambient humidity levels is instrumental in suppressing the proliferation of mould and dust mites, allergens that commonly cause respiratory complications and exacerbate symptoms of asthma and allergies.
  4. Protects Belongings and Property Structure: By preventing damp-related issues and safeguarding belongings from moisture damage, lower humidity levels ensure the structural soundness of the dwelling is maintained.
  5. Reduced Odours: The musty smells that are associated with high levels of humidity are removed, enhancing the living space with a fresher and more appealing ambiance.
  6. Comfort Levels: By decreasing indoor humidity, the environment becomes cooler and more agreeable, which improves the conditions for living.


As with just about any project, the best recommendations for a local professional come from family and friends. Before signing up to any damp proof services, you should try to get at least 2 or 3 estimates from various Eltham companies. If you've got any doubts about any company you could ask to see evidence of professional memberships and qualifications.

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

If your Eltham damp proofing providers are members of either the DPA or PCA they will be suitably qualified and have acquired the appropriate working experience to offer you a top notch service for your damp proofing project. Any work completed by one of their members also comes with a guarantee.

Book a Damp Proofing in Eltham UK

Damp proofing services are available in in Eltham and also in: Grove Park, Blackfen, Avery Hill, Shooters Hill, New Eltham, Kidbrooke, Coldharbour Estate, Middle Park, Horn Park, Lee, Falconwood, Elmstead, together with these postcodes SE9 2WS, SE9 2DZ, SE12 2AA, SE9 6ZR, SE9 3WS, SE9 2LN, SE12 0ZA, SE9 5ED, SE12 9WF, and SE9 1BE. Locally based Eltham damp proofing specialist will most likely have the telephone code 020 and the postcode SE9. Checking this out can confirm you access local providers of damp proofing. Eltham home and business owners are able to utilise these and numerous other related services. By clicking on the "Quote" banner you can get damp proofing estimates from providers nearby.

Cementitious Tanking Eltham

The favoured solution for preventing moisture penetration in basements and cellars is cementitious tanking. This procedure involves the application of a cement-based waterproofing system to the walls and floors of the space. It is possible to mix the tanking material at the work site or get it pre-manufactured in a range of grades suitable for different substrates.

Cementitious Tanking Eltham

Cementitious tanking has the potential to provide a long-lasting and durable barrier against water penetration, but correct application is crucial for maximum effectiveness. Before application, the surface must be devoid of any contaminants or loose material and must be clean and dry to ensure effectiveness.

Professional installation by a seasoned damp proofing specialist is recommended to achieve a high-quality, long-lasting result. The correct installation of cementitious tanking can ensure an effective and reliable solution for waterproofing basements and underground spaces in Eltham.

DPC Replacement Eltham

Safeguarding the structural integrity and visual appeal of your Eltham property necessitates the timely replacement of a deteriorating Damp Proof Course (DPC). Over time, the existing DPC may become compromised, potentially leading to the onset of rising damp. Careful monitoring for signs such as deteriorating brickwork, crumbling plaster or damp spots is crucial. DPC replacement involves removing the old, ineffective barrier and installing a new, robust one. This process typically requires professional expertise, as it necessitates care and precision to guarantee a dependable barrier against the ingress of moisture.

The selection of materials for the new DPC can vary, from time-tested methods like bitumen or slate to more innovative options such as chemical injections. A properly implemented DPC replacement not only averts further moisture-related damage but also helps maintain a healthy indoor environment and safeguards the value of your Eltham property. Routine inspections and timely DPC replacement can play a pivotal role in ensuring your property remains dry and structurally sound. (85222 DPC Replacement Eltham)

Greater London Damp Proofing Near Me Eltham

More Eltham Tradesmen: Needless to say, when you're doing home renovations in Eltham, Greater London, you will probably need all types of different tradesmen and as well as a damp proofer in Eltham, Greater London, you might additionally need scaffolding in Eltham, CCTV installation in Eltham, an odd job man in Eltham, a heating engineer in Eltham, SKIP HIRE in Eltham, a plasterer in Eltham, tilers in Eltham, brick & stone cleaning in Eltham, a carpenter in Eltham, concrete flooring in Eltham, loft conversion in Eltham, bricklayers in Eltham, a building contractor in Eltham, cavity wall insulation in Eltham, painters & decorators in Eltham, waste removal in Eltham, floor replacement in Eltham, and other different Eltham specialists.

Eltham Damp Proofing Tasks

Damp Proofing Tasks Eltham

There are a wide array of tasks that can be accomplished by your local Eltham damp proofing specialist including damp proofing concrete floors, industrial damp proofing, chemical DPC injection, woodworm treatment, brick damp proofing in Eltham, damp surveys in Eltham, positive input ventilation, cementitious tanking, damp proofing cream treatments, damp proofing a cellar, basement damp proofing, cellar water-proofing, damp proofing internal walls, damp proofing quotes, cavity wall construction, damp proofing a garage, damp proofing inspections, injection damp proofing, missing damp proof course installation, timber surveys in Eltham, timber preservation in Eltham, resolving mould problems, retaining wall damp proofing in Eltham, external damp proofing, condensation control, leak detection, damp proofing floors, mould and mildew removal in Eltham, efflorescence treatments, defective DPC replacement, and more. Listed are just a handful of the duties that are accomplished by people specialising in damp proofing. Eltham providers will let you know about their full range of services.

Damp Proofing Near Eltham

Also find: Coldharbour Estate damp proofing, Avery Hill damp proofing, Middle Park damp proofing, New Eltham damp proofing, Horn Park damp proofing, Elmstead damp proofing, Falconwood damp proofing, Shooters Hill damp proofing, Grove Park damp proofing, Kidbrooke damp proofing, Blackfen damp proofing, Lee damp proofing and more. People who do damp proofing can be found in the majority of these localities. These local professionals not only understand the unique challenges posed by the area's weather conditions, but also provide custom solutions to ensure the longevity and safety of your property. Structural damage and health risks stemming from damp problems necessitate their immediate and effective resolution. By clicking here, damp proofing quotes are accessible to local property owners.

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(This damp proofing Eltham page was last updated on 14-06-2024)