Damp Proofing St Agnes

St Agnes Damp Proofing & Timber Treatment

Damp Proofing St Agnes Cornwall (TR5): Having damp problems in your home in St Agnes can cause major health and structural issues, as well as being unattractive in appearance. Damp patches, peeling wallpaper and flaking paintwork can hide much more serious problems, which could easily cost 1000s to repair if they are not quickly resolved. If you believe that you may have such damp issues you must call on a competent St Agnes damp proofing specialist to assess your property, and recommend the most suitable damp proofing solution for your home.

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If you have issues with dampness in your home in St Agnes, there are three probable causes:

Damp Proofing St Agnes Cornwall (TR5)


  • Penetrating Damp

  • Condensation

  • Rising Damp


We'll look at these three primary sorts of damp problems, and come up with recommendations for how to prevent them and resolve them, should they arise.


Penetrating damp can be the result of a range of external factors for instance: blocked cavity walls, porous brickwork, loose or broken roof tiles and defective downspouts or gutters. Inside your St Agnes home, penetrating damp can be a result of cracked shower trays, overflowing basins or baths and dripping or burst water pipes. If left unresolved, woodwork and walls can be seriously affected, and the certain signs of this will be blistered or broken plaster, peeling paintwork and damp, dark patches on walls.

If neglected for an extended period of time, a leaky roof can cause wet rot in your roof timbers. Though it's lucky that wet rot does not affect brickwork, in the worst case, you may need a roof replacement if the timbers of your roof become structurally unsound. There are various indicators of wet rot which are not difficult to spot, the main ones being; a musty smell, a "spongy" feel to the timber and the presence of black fungus on woodwork. Failure to swiftly deal with any signs of wet rot can lead to further structural harm and the potential need for costly roof replacement.

Simple actions like repointing unsound brickwork, cleaning your roof & gutters and checking for leaks and inspecting pipework for leaks, are the basic preventative maintenance measures. As part of an overall damp proofing package, your local St Agnes damp proofing company will check out all these factors.


Condensation Damp St Agnes UK (01872)

One of the most common forms of damp in St Agnes properties, condensation is very easy to identify. Tiny water droplets form on cool surfaces when they make contact with moist, warm air. It often forms because of inadequate ventilation in areas where there is high humidity, i.e. bathrooms, kitchens and boiler rooms.

To avoid condensation issues, basic strategies include ensuring there is sufficient ventilation in the affected areas, and wiping away any water droplets whenever they arise. This might call for the upgrading or installation of air bricks, cooker hoods and extractors to help reroute the humid air to the outside of the building.

The best way to establish the main circumstances that play a role in the situation, is to get an in-depth damp proofing survey carried out by a credible St Agnes specialist. Occasionally damp air is drawn in from the outside, simply making matters even worse. To effectively minimise condensation problems, air circulation has to be properly regulated. A certified St Agnes damp proofing technician will gladly offer advice and solutions in connection with this.

Damp Proofing Quotes in St Agnes Cornwall


Since 1875, a damp proof course has been installed as standard in all homes constructed in Great Britain. If your home was built before this time it's possible you might not have one installed. If you're experiencing rising damp in a home constructed after this time it is possible your damp proof course or membrane has been somehow or other.

If you suppose that you may have rising damp, "tide marks" on walls, rotten or crumbling skirting boards and a white powdery deposit forming on walls or being discovered on floor surfaces, are good indications that you may be correct. Although the existence of one or more of these is not conclusive, they are all clear indications of rising damp.

Rising Damp St Agnes Cornwall

Purely checking your exterior walls to spot if you have a damp proof course can be one step towards resolving your problems with rising damp. It should be 150mm (approximately 6 inches) above ground level for adequate protection. You can dig the surrounding earth away to create this gap if it's currently not enough, or you could put in a DPM higher up if the first option is not possible.

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

St Agnes damp proofing specialists will quickly be able to ascertain the main cause of your rising damp, and using a variety of procedures will soon deal with the problem. Older homes which either don't have a damp proof membrane at all, or have one which is damaged over a wide area, can be treated with a damp proof injection cream. Holes will be drilled at intervals along the brickwork, and a special nozzle used to inject the cream, which then soaks into the surrounding brickwork before curing to form an effective, horizontal water-repellent barrier.

In instances where damp proofing cream is not a suitable remedy, or where your DPM is too seriously damaged, putting in a new damp proof course could be neccessary. Whilst this level of repair work is a fairly drastic way to solve rising damp, it may be the only solution in the final analysis.

Damp Proofing Specialists St Agnes (TR5)

Another potential remedy for minimal areas of damp course damage might include painting with a bitumen based, waterproof latex emulsion. Wooden flooring, tiles or carpets will have to be lifted before any work is carried out, since it is applied under your floor coverings. Also used as a part of the "tanking" procedure to make a space watertight, this is a particularly effectual treatment in basements. Your St Agnes damp proof technician might recommend applying building paper (a specialist foil backed membrane) before the bitumen paint has completely dried out, additional protection in such trouble spots.

Tanking: The technique known as "tanking" waterproofs cellars, basements or subterranean areas by applying a special watertight paint to bare surfaces. Before this can be done, it's necessary to strip away all plaster and wall coverings for the coating to effectively adhere to the wall and floor bases. This crucial step forms a moisture-resistant barrier. After application, the coating must be completely dried before continuing with replastering and decorating. Tanking treats the entire lower level of a property and can be quite extensive, so consulting multiple damp proofing experts is recommended to assess if it's the optimal approach for your rising damp problems. Other, less invasive options might be just as effective and should be considered due to the significant nature of tanking.


Dehumidifiers are an efficient way to remove moisture from the air, hence for condensation problems they can be of help. The main issue with the use of dehumidifiers in seeking to stop damp and mould is that they simply alleviate the cause of the damp, don't cure it. If you are experiencing damp or mould in any area of your property in St Agnes, you should call on an experienced damp proofing specialist for the best advice.

The Benefits of Using Dehumidifiers

Here are a few advantages of using dehumidifiers:

  1. Protects Structure and Belongings: Lower levels of humidity protect the structural soundness of the dwelling by preventing damp-related issues and protect belongings from moisture damage.
  2. Comfort Levels: By lowering humidity levels, the indoor atmosphere becomes cooler and more pleasant, thus improving the living conditions for residents.
  3. Prevents Rust and Corrosion: Helps to protect metal tools and appliances from rusting and corroding due to excess moisture.
  4. Reduced Odours: Eliminates musty odours associated with high levels of humidity, creating a fresher, more pleasant living environment.
  5. Energy Efficiency: Savings on the use of energy may result from the use of some dehumidifiers, as they make air easier to heat by reducing moisture, thereby improving heating system efficiency.
  6. Health Improvements: Through the decrease in humidity levels, dehumidifiers effectively limit the growth of common allergens such as mould and dust mites, which are known to provoke respiratory ailments and intensify allergy and asthma symptoms.


Friends and family should invariably be the first port of call when you're trying to get recommendations for local professionals. Where possible you should always see if you can acquire at least 3 or 4 different estimates from a number of companies, and before signing up to any specific damp proof services, you should ask to see professional memberships and accreditations, as proof of their trustworthiness.

Professional St Agnes damp proofing specialists ought to be members of either the Damp Proofing Association (DPA) or the Property Care Association, or have accreditations from the Certificated Surveyor in Remedial Treatments (CSRT) or the Certificated Surveyor of Timber and Dampness (CSTDB).

Membership of either the DPA or PCA guarantees that your chosen damp proofing specialist is properly qualified and has acquired the necessary experience to provide you with a first class damp proof service. Any damp proofing work supplied by one of their members is also guaranteed.

Book a Damp Proofing in St Agnes UK

Damp proofing can be done in St Agnes and also in nearby places like: Goonown, Goonvrea, Crosscombe, Manor Parsley, Towan Cross, Goonhavern, Mingoose, Mithian, Coldharbour, Goonbell, Three Burrows, Silverwell, Bolingey, Barkla Shop, Skinners Bottom, Higher Bal, Perranwell, Zelah, Trevellas, Perranporth, Penwartha, Penstraze, Perranzabuloe, together with these postcodes TR5 0UQ, TR5 0NJ, TR5 0RP, TR5 0TJ, TR5 0RA, TR5 0RL, TR5 0RB, TR5 0TT, TR5 0TQ, and TR5 0TN. Locally based St Agnes damp proof specialists will likely have the postcode TR5 and the dialling code 01872. Checking this can confirm that you access local providers of damp proofing. St Agnes householders are able to utilise these and various other damp proofing services. Click on the "Quote" banner to to make enquiries and obtain estimates for damp proofing.

Cementitious Tanking St Agnes

A popular method for preventing water intrusion in cellars and underground spaces is cementitious tanking. This procedure involves the application of a cement-based water-resistant system to the floors and walls of the room or space. The grades of tanking material, which can be pre-manufactured or mixed in-situ, are suitable for various substrates.

Cementitious Tanking St Agnes

By applying cementitious tanking correctly, one can achieve maximum effectiveness and a durable and long-lasting barrier against water penetration. Achieving optimal results necessitates ensuring that the surface is free from any contaminants or loose material and is clean and dry before application.

Professional installation by a skilled damp proofing specialist is recommended to achieve a high-quality, long-lasting result. With proper installation, cementitious tanking can be an effective and dependable solution for waterproofing basements and cellars in St Agnes. Proper maintenance is a crucial factor in guaranteeing the sustainability of cementitious tanking.

Condensation Control

To maintain a healthy and comfortable indoor environment, you need to control condensation effectively. Water droplets form when warm, moisture-laden air comes into contact with cooler surfaces, causing condensation. Inadequate control of condensation can result in mould growth, damage to building materials, and a decline in indoor air quality.

Condensation Control St Agnes

To regulate the level of humidity and promote the circulation of air, good ventilation is necessary for controlling condensation. Reduction of condensation and temperature differentials can be attained by using double-glazing and insulation. Achieving effective condensation management allows for the prevention of potential problems and the creation of a more pleasant working or living environment.

Reducing temperature differentials and minimising condensation are two things that insulation and double-glazed windows can help with. Insulation serves as a barrier between cold surfaces and warm, moist air, preventing them from coming into direct contact. This temperature difference reduction decreases the likelihood of condensation forming on surfaces like walls, windows and ceilings. Double-glazed windows are effective at maintaining a uniform inside temperature, which inhibits condensation. They feature 2 panes of glass with an insulating layer in between.

Addressing the sources of moisture directly is another approach to effective condensation control. Showering, cooking, and activities such as drying clothes indoors can all release a lot of moisture into the air. An excessive build-up of humidity is less likely in bathrooms and kitchens with exhaust fans and good ventilation. In areas prone to high moisture content, dehumidifiers can help maintain optimal indoor humidity levels.

Effective condensation management can help you create a more comfortable living or working environment, which is free from potential issues. Controlling the indoor environment provides a safe and healthy environment for occupants, while also protecting buildings. To identify places where condensation might occur, perform frequent maintenance checks, such as checking seals around windows and doors for gaps. As our understanding of indoor air quality and building science advances, so too do new condensation control technologies and strategies, providing even more effective ways to ensure a comfortable and healthy indoor environment. To conclude, proper ventilation, moisture source management, insulation, and cutting-edge technologies are all essential to comprehensively control condensation. (85222 - Condensation Control St Agnes)

St Agnes Damp Proofing Tasks

Damp Proofing Tasks St Agnes

There is a variety of work that can be completed by your local St Agnes damp proofing specialist including wall tie replacement in St Agnes, pressure grouting, brick damp proofing, damp proof coursing, property preservation, timber surveys, solving condensation problems, missing DPC installation, commercial tanking, concrete repairs, damp proof sealing, invasive weed control, damp proof membrane installation, damp proof injection cream applications in St Agnes, damp surveys, flood defence, treatments for black mould, damp proofing a garage in St Agnes, condensation solutions in St Agnes, chemical DPC injection, cavity wall construction, damp proofing floors, damp proofing a basement, damp proofing concrete floors, damp treatments in St Agnes, landlord damp proofing services, timber preservation, retaining wall damp proofing, damp proofing inspections, wall damp proofing, and more. These are just a few of the activities that are handled by people specialising in damp proofing. St Agnes specialists will let you know about their full range of damp proofing services.


Damp Proofing Near St Agnes

Also find: Silverwell damp proofing, Goonbell damp proofing, Goonhavern damp proofing, Coldharbour damp proofing, Bolingey damp proofing, Three Burrows damp proofing, Barkla Shop damp proofing, Goonvrea damp proofing, Zelah damp proofing, Mithian damp proofing, Trevellas damp proofing, Penstraze damp proofing, Perranporth damp proofing, Crosscombe damp proofing, Goonown damp proofing, Penwartha damp proofing, Perranzabuloe damp proofing, Higher Bal damp proofing, Manor Parsley damp proofing, Skinners Bottom damp proofing, Perranwell damp proofing, Mingoose damp proofing, Towan Cross damp proofing and more. These and other areas are served by damp proofing companies and related tradesmen. Providing bespoke solutions to guarantee your home's longevity and safety, these local specialists comprehend the unique challenges posed by the region's weather conditions. Structural damage and health issues arising from problems with dampness necessitate their immediate and effective resolution. If you're a local home or property owner looking to obtain competitive and accurate damp proofing quotes tailored to your specific needs, you just have to click here.

Damp Proofing Services St Agnes

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Damp Proofing Estimates in St Agnes Cornwall (01872)
  • St Agnes Mould Treatments
  • St Agnes Woodworm Treatments
  • St Agnes Cementitious Tanking
  • St Agnes Timber Treatments
  • St Agnes Damp Proofing Services
  • St Agnes Timber Preservation
  • St Agnes Dry Rot Treatments
  • St Agnes Domestic Damp Proofing
  • St Agnes Cheap Damp Proofing
  • St Agnes Industrial Damp Proofing
  • St Agnes Condensation Treatment
  • St Agnes Wet Rot Treatment
  • St Agnes Damp Surveys
  • St Agnes Dampcourse Installation
Cornwall Damp Proofing Near Me St Agnes

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If you want local information on St Agnes, Cornwall check here

Specialist damp proofing in TR5 area, 01872.

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(This damp proofing St Agnes content was updated on 17-05-2024)