Damp Proofing Mottingham

Mottingham Damp Proofing & Timber Treatment

Damp Proofing Mottingham Greater London (SE9): It's not just the fact that problems with damp look unsightly, they can also induce health problems and lead to severe structural damages. Peeling wallpaper and nasty damp patches can hide a much more serious problem which, if not cured quickly, may cost thousands of pounds to repair. The best alternative if you've got issues like this with your property in Mottingham, is to contact an established damp proofing specialist, and get them to have a look.

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There are basically 3 primary problem areas that are going to cause dampness in your home in Mottingham:

Damp Proofing Mottingham Greater London (SE9)


  • Penetrating Damp

  • Condensation

  • Rising Damp


These three key kinds of damp are described in greater detail in the following paragraphs, along with strategies for prevention and resolution, if you should find them in your home or business premises in Mottingham.


Commonplace external factors that can lead to penetrating damp include: broken roof tiles, defective downspouts or gutters, cracks in brickwork and blocked cavity walls. Inside a house, leaky or burst pipes, overflowing baths or sinks and cracked shower trays, can lead to penetrating damp. If left to continue leaking these factors allow water to seep into walls and woodwork, which with time result in peeling paintwork, dark, damp patches on walls and blistered or broken plaster.

Roofing timbers that are constantly damp because of a leaky roof, can develop wet rot if this isn't dealt with. In the worst case scenario, you might even need to replace the entire roof, because wet rot can cause your roof timbers to become structurally unsound and dangerous. If a black fungus starts to appear on your woodwork and the roof timbers feel "spongy" to the touch, you might have an issue with wet rot. It is essential to act swiftly to prevent further structural harm and the potential need for expensive roof replacement, should you notice any signs of wet rot.

Preventative maintenance can be relatively basic, such as examining piping for leaks, cleaning your roof & guttering and checking for leaks and repointing unsound brickwork. As an integral part of a complete damp proofing arrangement, your local Mottingham damp proofing specialist will check all these factors.


Condensation Damp Mottingham UK (020)

There are a lot of things that cause dampness, however condensation is among the most common and easily noticed. Small droplets of water form on cool surfaces when humid, warm air comes into contact with them. In areas where high humidity is present, such as: kitchens, boiler rooms and bathrooms, condensation forms due to inadequate ventilation.

To minimise the impact of this there are a couple of simple steps that you can follow. You can mop up any water droplets as soon as they arise, and you can make certain that there is good ventilation in areas that suffer most from condensation. You can reduce the level of moisture laden air which is present in your building by fitting or updating cooker hoods, extractor fans and air bricks.

The best way to establish the key circumstances that exacerbate the situation, is to have an in-depth damp proofing survey done by a dependable Mottingham damp proofing specialist. Sometimes damp air is sucked in from the outside, plainly making things worse. The most effective way to successfully minimise condensation is to regulate airflow and circulation properly, and your local Mottingham damp proofing company will be able to give you guidance and advice on how this can best be achieved.

Damp Proofing Quotes in Mottingham Greater London


Houses built since 1875 in the UK have required a damp proof course to be installed as standard. It's quite possible that you may not have one installed if your property or home in Mottingham was built before this time. If your property was constructed after this year, but you're still experiencing rising damp, it might be that the damp proof course has been impaired.

If you believe that you may have rising damp in your home, tide marks on walls, rotten or crumbling skirting boards and white powdery deposits being discovered on floor surfaces or forming on walls, are good signs that you might be right. Whilst the existence of these is not conclusive, they're all clear indicators of rising damp.

Rising Damp Mottingham Greater London

Merely checking your home's outside walls to see if you have a damp course can be the first step towards resolving your rising damp problems. To be sure of a satisfactory degree of protection the DPM needs to be above ground level by at least 150 millimetres. If this is not the situation you might be able to dig away the ground to create this gap, or if this isn't plausible, you could put in a higher damp proof course.

If this is not the root cause of the problem and your damp proof membrane is in fact correct, there might be more serious issues to deal with caused by the moisture rising up from the ground, up through your floors, and into the walls.

Mottingham damp proofing technicians will quickly be able to establish the causes of your rising damp issues, and employing a number of methods will soon take care of the problem. If you have a somewhat older property with no damp proof membrane or it is damaged over a wide area, a damp proof cream (such as Permaguard) can be carefully injected into your external walls. This entails drilling holes at intervals into your wall's mortar course and the cream injected with a special nozzle to plug the spaces behind the brickwork.

In cases where damp proofing cream injection isn't a suitable treatment, or where the damp course membrane is too seriously damaged, installing a brand new damp proof course might be neccessary. Though this is of course a fairly extreme course of action, it may be the only way to remedy your rising damp issues effectively.

Damp Proofers Mottingham (SE9)

Yet another solution for smaller areas of membrane damage could include painting with a waterproof (bitumen based) latex emulsion. Since this is going to be applied beneath any existing floor coverings, carpets, tiles and wood flooring will have to be lifted and moved before this operation can commence. Also used as an integral part of the "tanking" procedure to make a space watertight, this is an especially effective solution in basements. Your Mottingham damp proofing technician may suggest laying building paper (a foil backed specialist membrane) before the bitumen paint has dried completely, added protection in such troublesome areas.

Tanking: In cellars and below ground areas of a property, tanking is the process where any exposed surfaces are covered in a watertight coating. Because this coating must be applied on the base surface of walls and floors, any wall coverings and plaster must be removed before work commences, and the pertinent surfaces properly prepared. When the coating has been put on and is dry, it is then the time to replaster the walls and decorate over the top. As it needs to be applied to an entire basement level or ground floor of a property, this is an incredibly disruptive process. Therefore, it's wise to seek the advice of at least two or three damp proofing professionals to make certain that this really is the only possible option.


Dehumidifiers are a highly effective way to remove moisture from the air, hence for problems with condensation they can be of help. The fact that these gadgets simply cover up the cause of the damp and don't cure it, is the main issue with the use of dehumidifiers. A professional damp proofing company in Mottingham will be able to advise on the best solution if you're suffering from damp in any part of your property.


Neighbours and friends should invariably be the first port of call when you are trying to get recommendations and testimonials for local professionals. Where possible you should always try to acquire at least two or three different quotations from a range of companies, and before employing any specific damp proof services, you can ask to look at professional memberships and qualifications, as proof of their credibility.

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

You can guarantee that your damp proofing provider is well qualified and has acquired the appropriate experience to offer a top notch damp proofing service, if they've got membership of either the DPA or PCA. It also offers a guarantee over any remedial work completed by one of their members.

Book a Damp Proofing in Mottingham UK

Damp proofing can be done in Mottingham and also in nearby places like: Chislehurst, Chinbrook, Ruxley, Elmstead, New Eltham, Hither Green, Middle Park, Avery Hill, Southend, St Paul's Cray, Sundridge, Honor Oak, Horn Park, and in these postcodes SE9 4RR, SE9 4TR, SE9 4DY, SE9 4QT, SE9 4JR, BR7 6AL, SE9 4BP, SE9 4QH, SE9 4LF, BR7 6EG. Local Mottingham damp proofing specialist will probably have the postcode SE9 and the phone code 020. Verifying this will confirm that you access local providers of damp proofing. Mottingham home and business owners will be able to benefit from these and countless other related services.

Woodworm Treatment and Prevention Mottingham

Woodworm infestations are a common problem in Mottingham, especially in older buildings where the larvae of certain types of beetles feed on the wood. This can cause significant damage over the years, making the structure unsafe and unsound. Woodworm treatment is crucial to prevent any further harm to the building.

The initial step in treating woodworm is to identify the type of beetle that is causing the problem, as different types require different treatments. A professional woodworm specialist can carry out a thorough inspection to determine the degree of the infestation and recommend the best course of action.

One of the most effective methods for treating woodworm is to use insecticides, which can be applied in liquid or gel form. These treatments penetrate the wood and kill off the woodworm larvae. This method is most effective for modest infestations, and a specialist will be able to advise on whether this is the appropriate option. For more serious infestations, fumigation could be necessary. This involves sealing the affected area and releasing a gas into the space to kill off the larvae. Fumigation is a far more invasive treatment, but it is frequently the best answer to larger woodworm infestations.

Preventing woodworm infestations in the future requires creating an environment that's not favourable for their growth. This can be accomplished through correct management of the surroundings, including ensuring good ventilation, regulating humidity levels, and addressing any current woodworm infestations as soon as they are detected. By adopting these proactive measures, one can effectively mitigate the risk of woodworm damage and the associated costs.

Frequent inspections of the building can help identify any infestations of woodworm early, allowing for timely treatment to minimise damage. Additionally, using timber which has been treated with a woodworm repellent can prevent future infestations.

Cementitious Tanking

The popular solution for preventing moisture penetration in underground spaces and basements is cementitious tanking. Applying a cement-based waterproofing system to the walls and floors of the room or space is a crucial part of this process. With the tanking material, one has the option of mixing it on-site or purchasing it pre-manufactured, with a range of grades suitable for various substrates.

Cementitious Tanking Mottingham

Achieving maximum effectiveness with cementitious tanking, which can provide a long-lasting and durable barrier against water ingress, is contingent upon correct application. Prior to application, the surface must be dry, clean, and free from any contaminants or loose material to achieve the best possible results.

A high-quality, long-lasting result can be attained by opting for professional installation by a competent damp proofing specialist. Achieving the correct installation of cementitious tanking can provide a dependable and effective solution for waterproofing cellars and basements in Mottingham. To maintain its efficiency and prevent moisture penetration, any wear or damage must be dealt with through frequent system inspection.

DPC Replacement Mottingham

Maintaining the aesthetic appeal and structural integrity of your property in Mottingham 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 such as 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.

When it comes to the new Damp Proof Course, the materials at your disposal exhibit a range of options, spanning from conventional approaches like bitumen or slate to modern alternatives like chemical injections. A well-executed DPC replacement serves a dual purpose, preventing further moisture-related deterioration and preserving the overall health of your indoor environment, all while safeguarding the value of your Mottingham home. Regular inspections and timely DPC replacement efforts play a pivotal role in ensuring your property remains both dry and structurally resilient. (40713 DPC Replacement Mottingham)

Mottingham Damp Proofing Tasks

Damp Proofing Tasks Mottingham

There is a range of work that can be completed by your local Mottingham damp proof specialist including damp proofing services Mottingham, resolving mould problems, cellar tanking, solutions for rising damp, damp control, penetrating damp treatment in Mottingham, property surveys Mottingham, retaining wall damp proofing Mottingham, vapour barrier installations, residential damp proofing Mottingham, rising damp advice, dry rot control, damp proofing inspections Mottingham, damp proofing assessments Mottingham, garage floor damp proofing, damp proof membrane installation, cementitious tanking, damp proofing a garage Mottingham, missing damp proof course installations, damp course installations Mottingham, chemical DPC injection, damp proofing quotations, condensation treatment, timber surveys in Mottingham, timber preservation, damp proofing old stone walls, cellar waterproofing, damp proofing concrete floors, damp proofing brickwork in Mottingham, damp proofing internal walls, damp proof injection cream treatments, damp proof paint application, floor damp proofing, replacement of defective flashingsDPC, structural waterproofing, wall tie replacement Mottingham, and lots more. These are just a selection of the duties that are handled by those doing damp proofing. Mottingham professionals will be happy to tell you about their entire range of services.


Damp Proofing Near Mottingham

Also find: Ruxley damp proofing, Horn Park damp proofing, New Eltham damp proofing, Hither Green damp proofing, Sundridge damp proofing, Avery Hill damp proofing, Chinbrook damp proofing, Southend damp proofing, Honor Oak damp proofing, Chislehurst damp proofing, St Paul's Cray damp proofing, Elmstead damp proofing, Middle Park damp proofing and more.

Damp Proofing Services Mottingham

Find Damp Proofing Services in Mottingham Here
Damp Proofing Estimates in Mottingham Greater London (020)
  • Commercial Tanking
  • Damp Proofing Quotes
  • Timber Treatments
  • Condensation Prevention
  • Damp Proofing Surveys
  • Woodworm Eradication
  • Timber Preservation
  • Mould Treatments
  • Damp Proofing Services
  • Dampcourse Installation
  • Cheap Damp Proofing
  • Cellar Waterproofing
  • Concrete Damp Proofing
  • Wet Rot Treatments

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Specialist damp proofing in SE9 area, phone code 020.

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(This damp proofing Mottingham article was updated on 05-12-2023)