Damp Proofing Chiswick

Chiswick Damp Proofing & Timber Treatment

Damp Proofing Chiswick Greater London (W4): If you have problems with damp in your home in Chiswick, it's not just their unsightly appearance that you need to be concerned about, but the fact that they can also cause health and structural problems. Costing thousands to repair if not remedied speedily, more serious problems can often be concealed under peeling wallpaper, flaking paintwork and damp patches. It is much more cost effective in the longer term to call in an experienced Chiswick damp proofing company to assess your house, and offer an extensive damp proofing treatment for your property.

Free Chiswick Damp Proofing Quotes

Essentially, with regards to damp within the home there are 3 key problem areas:

Damp Proofing Chiswick Greater London (W4)


  • Penetrating Damp

  • Condensation

  • Rising Damp


In paragraphs that follow, we'll consider what leads to such damp problems, and ways that you can go about fixing them, and preventing them from happening in the first place.


External factors that can lead to penetrating damp include: damaged or porous brickwork, cavity wall issues, defective downspouts or gutters and broken or loose roof tiles. Inside a structure, the causes can be cracked shower trays, burst or leaky pipework and overflowing bathtubs or sinks. If left uncontrolled, broken or blistering plaster, flaking paintwork and damp, dark patches on walls, will be the visible outcome of water seeping into the walls and woodwork.

If you have a leaking roof that's been left untreated for a while, your roof timbers can be affected by wet rot. Whilst it does not spread into brickwork, wet rot can cause your roof timbers to become structurally unsound, and in a worst case scenario you may even need a new roof - very expensive! If a black fungus appears on any woodwork and the roof timbers feel "spongy" to touch, you could have an issue with wet rot. Upon identifying any of these wet rot signs, it's vital that you take action quickly to avert further harm and the potential expense of a roof replacement.

To prevent this, there are a few elementary preventative measures you can take: inspecting pipes for leaks, cleaning your roof & rain gutters and checking for leaks and repointing brickwork. A knowledgeable Chiswick damp proof service will check all of these areas to help prevent any future complications, as an element of fixing your issues with damp.


Condensation Damp Chiswick UK (020)

Condensation is extremely easy to spot and is a common form of damp in many buildings in Chiswick. Droplets of water form on colder surfaces when warm, humid air comes into contact with them. In areas where high humidity is present, as in: kitchens, bathrooms and boiler rooms, it forms due to inadequate ventilation.

To lower the impact of this problem there are a couple of simple steps that you can follow. You can wipe away any droplets of water as soon as they form, and you can make sure that there is ample ventilation in areas that most suffer from condensation. To help redirect the moist and humid air from your home, you may need to upgrade or fit extractor fans, air bricks and cooker hoods.

A detailed damp proofing survey by a reliable Chiswick company could also find circumstances which give rise to the situation by drawing in damp air from outside. So as to control condensation problems, it is vital that circulation and airflow in the home is regulated properly, and by chatting to an expert on this subject, you'll be able to get advice and information for fixing these issues.

Damp Proofing Quotes in Chiswick Greater London


A damp proof course has been compulsory on homes constructed in Great Britain since 1875. It is possible that you might not have one fitted if your home or property in Chiswick was built before this time. If your property was built after this year, but you are still suffering with rising damp, it could be that the damp proof course has been compromised.

It can be hard to distinguish rising damp, however some giveaway indications are; tide marks on walls, rotten or crumbling skirting boards and white powdery deposits forming on walls or being found on floor surfaces. If you see or think you may have any of these signs, it is possible that you've got a problem with rising damp.

Rising Damp Chiswick Greater London

Purely checking your outside walls to find out if you've got a damp proof course can be the first step towards resolving your rising damp. For adequate protection it must be 150 millimetres above ground level. You can dig away the surrounding ground to create this space if it is currently not sufficient, or you can install a damp proof course higher up if the former isn't possible.

If your damp proof course is installed and in order and the gap from the ground is not the explanation for the problem, moisture may be coming up through your floors and into your walls, which might be a more serious issue.

Chiswick damp proofing technicians will quickly be able to identify the main cause of your rising damp issues, and employing a variety of methods will soon fix the problem. If you have a somewhat older property with no DPM or it is damaged over a considerable area, a damp proofing cream (such as Dryzone) can be injected into your external walls. This special cream is injected with a nozzle into holes drilled evenly along the mortar joint, and before the cream cures it turns into liquid and penetrates into the adjoining brickwork creating a barrier that is water-repellent.

In instances where damp proofing injection cream isn't a satisfactory remedy, or where the DPM is seriously damaged, putting in a whole new damp proof course could be neccessary. Whilst this level of repair work is a pretty extreme way to solve damp issues, it may be the only solution in the end.

Damp Proofing Specialists Chiswick (W4)

Painting with a waterproof (bitumen based) latex emulsion, is yet another possible remedy for smaller areas of membrane damage. Because this will be applied under any existing floor coverings, tiles, carpeting and wood flooring will have to be lifted and put aside before this procedure can commence. In cellar areas this is a particularly effective solution, and will form a part of the tanking process which is used to make spaces watertight. For extra protection in those problem areas, your Chiswick damp proofing technician may suggest the application of building paper (a foil backed specialist membrane) before the bitumen coating has has dried out completely.

Tanking: "Tanking" involves applying a waterproof paint to the exposed surfaces of cellars or other subterranean areas, ensuring these spaces remain dry. For this method to work effectively, all wall coverings and plaster need to be removed first. This allows the watertight coating to bond directly with the foundational surface of walls and floors, effectively blocking moisture. The drying phase of this coating is crucial and should be completed before any further wall treatments. Although tanking treats the entire lower level of a property and can be quite invasive, consulting with several damp proofing experts is recommended to confirm if it's the most appropriate solution for your rising damp problems, or if other less disruptive yet effective methods are available.


Dehumidifiers are an effective way of lowering the moisture content in the air, so for issues with condensation they can be of help. The fact that these gadgets basically mask the cause of the damp and not cure it, is the main drawback with the use of dehumidifiers. If you're suffering from mould or damp in any area of your property in Chiswick, you should get hold of a certified damp proofing specialist for the best advice.

The Benefits of Using Dehumidifiers

Presented below are various positive aspects of dehumidifier usage:

  1. Comfort Levels: Reduced humidity levels can enhance the living conditions for occupants by creating a cooler and more comfortable indoor environment.
  2. Health Improvements: The use of dehumidifiers to reduce ambient humidity levels is instrumental in suppressing the proliferation of dust mites and mould, allergens that commonly cause respiratory complications and exacerbate symptoms of allergies and asthma.
  3. Protects Belongings and Property Structure: The preservation of a home's structural integrity and the protection of possessions from moisture harm are ensured by maintaining lower humidity levels, which prevents damp-related problems.
  4. Energy Efficiency: By facilitating the heating of drier air, some dehumidifiers can enhance the efficiency of heating systems, potentially resulting in energy savings.
  5. Reduced Odours: A more pleasant and fresher living environment is attained by dispelling the musty odours that are associated with higher levels of humidity.


As with just about any project, the best recommendations for a local specialist can be gleaned from neighbours and friends. Always get at least three different quotes from a variety of companies, and if in any doubt you should ask to see qualifications and professional membership certificates, before signing up for any damp proof services.

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

You can be certain that your damp proofing specialist is well qualified and has acquired the appropriate practical experience to offer a first class damp proofing service, if they are members of the PCA or DPA. Additionally, it offers a guarantee over any remedial work accomplished by one of their members.

Book a Damp Proofing in Chiswick UK

Damp proofing can be done in Chiswick and also nearby in: Kew, Mortlake, Brackenbury Village, Emlyn Gardens, Bedford Park, Kensington, Shepherds Bush, Alperton, Grove Park, Gunnersbury, together with these postcodes W4 3UN, W4 3RU, W4 3QY, W4 3LH, W4 3AL, W4 3JB, W4 3QL, W4 3NY, W4 3UF, and W4 3PD. Local Chiswick damp proofers will likely have the telephone dialling code 020 and the postcode W4. Checking this should confirm that you're accessing locally based providers of damp proofing. Chiswick homeowners can benefit from these and numerous other comparable services. To make enquiries and get damp proofing quotes, you can simply click on the "Quote" banner.

Black Mould

Black mould is a common issue in houses in Chiswick, especially those made of wood. This fungus is often considered to be toxic. It produces conidia and slime heads, which are a signal of its presence. If you discover this sort of mould in your residence in Chiswick, it's essential to remove it straight away. If you think you could have black mould, it is important to get it checked by a professional. Licensed service providers in Chiswick can conduct tests and provide you with a free quote. If you are concerned that the mould problem is damaging your health, a damp proof contractor can do an inspection to ascertain the level of the issue.

Black Mould Chiswick

Fortunately, there are quite a few techniques 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 fifty, fifty with water for smaller patches. Once it has been applied, the vinegar solution should sit on the mould for at least an hour before scrubbing off.

Another procedure involves increasing ventilation inside your home. It is thought that mould is more likely to appear in areas of the house that lack adequate ventilation. Even though this can't completely eliminate the risk, it's still important to ensure 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.

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

Woodworm Treatments Chiswick

Woodworm is a common issue that affects many buildings, particularly older properties in Chiswick. It is caused by the larvae of certain kinds of beetles that feast on the timber and can cause significant damage over the years. Thus, it is vital to take steps to treat and prevent such infestations.

Identifying the type of beetle responsible for a woodworm infestation is the first step in effectively treating the problem. Depending on the specific species, different treatments may be needed to eradicate the pests and prevent further damage. Seeking the assistance of a knowledgeable woodworm professional is highly recommended, since they can perform a thorough evaluation of the situation and offer expert advice on the most suitable methods of treatment to address the infestation and protect the integrity of the timber.

Insecticides are one of the most effective methods for treating woodworm, which can be applied in gel or liquid form. These treatments penetrate the wood and eliminate the larvae. For more serious infestations, fumigation might be necessary.

In order to thwart the possibility of future woodworm infestations, it is essential to establish an unsuitable environment for their growth. This can be achieved through the implementation of measures such as regulating humidity levels, ensuring proper ventilation, and treating any existing woodworm infestations immediately upon discovery. By taking these precautions and adopting a preventative approach, one can effectively reduce the risk of woodworm damage and avoid the expenses associated with remediation.

All in all, woodworm treatment in Chiswick is essential for the preservation of buildings and the prevention of serious damage. It's important to use a competent woodworm specialist for assessment, identification, and treatment to ensure the best possible results.

DPC Replacement Chiswick

Protecting the structural integrity and aesthetic allure of your property in Chiswick necessitates the timely replacement of the Damp Proof Course (DPC). As time takes its toll, the existing DPC can deteriorate, potentially leading to rising damp and its associated complications. Vigilantly monitoring for signs like deteriorating brickwork, damp spots or crumbling plaster is paramount. Replacing the DPC involves removing the old, compromised barrier and installing a new, robust one. This intricate process typically requires the expertise of seasoned professionals, as it hinges on precision and meticulousness to guarantee an impenetrable 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 Chiswick property. Regular inspections and timely DPC replacement can go a long way in ensuring your home remains dry and structurally sound. (78935 DPC Replacement Chiswick)

Chiswick Damp Proofing Tasks

Damp Proofing Tasks Chiswick

There is a range of work that can be undertaken by your local Chiswick damp proof specialist including wet rot control, rising damp prevention, commercial damp proofing Chiswick, pressure grouting, mildew and mould removal, basement tanking, resolving mould problems, cavity wall construction, damp proof tanking, treatments for condensation, cellar water-proofing, damp proofing in bathrooms, timber treatment Chiswick, damp proofing floors, plaster replacement Chiswick, damp proofing inspections, damp proofing assessments, penetrating damp treatments, damp control in Chiswick, home damp proofing, basement damp proofing Chiswick, landlord damp proofing services, timber preservation, mould treatment Chiswick, missing DPC installation, exterior damp proofing Chiswick, foundation damp proofing, faulty DPC replacement, cheap damp proofing Chiswick, dehumidifier installation, invasive weed control, chemical DPC injection, damp proof membranes, black mould treatment, cementitious tanking, damp treatments, and lots more. Listed are just a handful of the duties that are accomplished by those doing damp proofing. Chiswick companies will inform you of their whole range of services.


Damp Proofing Near Chiswick

Also find: Kew damp proofing, Mortlake damp proofing, Emlyn Gardens damp proofing, Gunnersbury damp proofing, Alperton damp proofing, Kensington damp proofing, Brackenbury Village damp proofing, Shepherds Bush damp proofing, Grove Park damp proofing, Bedford Park damp proofing and more. Damp proofing services are widely available in all these areas. These local experts, well-versed in the region's weather challenges, are committed to delivering bespoke solutions that secure the longevity and safety of your home. To avoid health issues and structural damage, it's vital to deal with problems with damp effectively and swiftly. Local property owners can get quotations by simply clicking here. Do you have an issue with dampness in your business or home? Get a quote right away!

Damp Proofing Services Chiswick

Find Damp Proofing Services in Chiswick Here
Damp Proofing Estimates in Chiswick Greater London (020)
  • Domestic Damp Proofing
  • Cellar Waterproofing
  • Damp Proofing Surveys
  • Dampcourse Installation
  • Home Damp Proofing
  • Commercial Damp Proofing
  • Mould Treatment
  • Wet Rot Treatments
  • Damp Proofing Services
  • Cementitious Tanking
  • Dry Rot Treatments
  • Condensation Prevention
  • Damp Proofing Quotations
  • Woodworm Treatments

To find local information about Chiswick, Greater London take a look here

Specialist damp proofing in W4 area, (dialling code 020).

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(This damp proofing Chiswick content was last updated on 17-05-2024)