Damp Proofing Horsham

Horsham Damp Proofing & Timber Treatment

Damp Proofing Horsham West Sussex (RH12): Having problems with damp in your property in Horsham can cause major health and structural issues, as well as being unsightly in appearance. If not solved swiftly, some of the more critical issues can cost you 1000s to repair, and might be hidden away beneath patches of damp and peeling wallpaper. To get the best damp proofing solution for your house, you should speak to an experienced Horsham damp proofing specialist to check out your property for issues.

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Essentially, in relation to damp in the home there are three primary problem areas:

Damp Proofing Horsham West Sussex (RH12)


  • Penetrating Damp

  • Condensation

  • Rising Damp


In the next few paragraphs, we'll take a look at what triggers such damp problems, and ways that you can set about resolving them, and preventing them from happening in the first place.


Some of the external factors that may cause penetrating damp include: damaged gutters or downspouts, broken or loose roof tiles, porous brickwork and blocked cavity walls. Inside a structure, it can be created by damaged shower trays, overflowing sinks or bathtubs and burst or dripping water pipes. If left uncontrolled, walls and woodwork can be severely affected, and the sure signs of this will be broken or blistering plaster, peeling or bubbling paintwork and damp, dark patches on walls.

If you have a leaking roof that's been left untreated for some time, your roof timbers can be affected by wet rot. This could prove very expensive, because in the worst case scenario your roof timbers become structurally unsound, with the result that you'll need a whole new roof. If your roof timbers feel "spongy" when touched, and a black fungus starts appearing your woodwork, you could have a case of wet rot in your roof structure.

To help in preventing this, there are a few elementary maintenance measures you can take: cleaning and checking your guttering & roof for leaks, examining water pipes for leaks and repointing brickwork. A competent Horsham damp proof service will check all these areas in order to help avoid any further complications, as an element of resolving your dampness issues.


Condensation Damp Horsham UK (01403)

One of the most common forms of damp in Horsham homes, condensation is very easy to identify. When a cool surface makes contact with warm, humid air, water collects as tiny droplets upon that surface. It is an issue due to inadequate ventilation in places where high humidity is present, i.e. bathrooms, boiler rooms and kitchens.

There are a couple of basic ways of addressing condensation, and these are making sure that trouble spots have enough ventilation, and wiping water droplets away as they appear on surfaces. You can minimise the quantity of moist and humid air that's present in your building by fitting or upgrading extractors, air bricks and cooker hoods.

With some properties damp air can be drawn in from the outside, plainly making the situation worse. And the most effective way to establish the main circumstances that bring about the problem, is to have a detailed damp proofing survey done by a reputable Horsham damp proofing specialist. Airflow and circulation must be properly regulated to adequately minimise condensation problems, and a professional damp proofing specialist will give advice and offer solutions on this subject.

Damp Proofing Quotes in Horsham West Sussex


Ever since 1875, a damp proof course has been installed as standard in all homes built in the UK. You may not have a damp course on your home or property in Horsham if it was built prior to this period. If your home was built after this date, but you are still suffering with rising damp, it may be that your damp proof membrane has been damaged.

It can be hard to distinguish rising damp, however some giveaway indications are; a white powdery deposit being found on floor surfaces or forming on walls, crumbling or rotten skirtings and "tide marks" on walls. If you see or think you might have any of these, it's possible that you have a problem with rising damp.

Rising Damp Horsham West Sussex

The initial step towards resolving your problems with rising damp should be to simply check whether you have in fact got a DPM on the exterior walls of your property in Horsham. In order to get an adequate degree of protection the damp proof membrane ought to be above ground level by a minimum of 150 millimetres. You can dig the surrounding earth away to generate this gap if it is currently not enough, or you could put in a damp proof membrane higher up if the former isn't possible.

You may have more challenging issues if you find that your DPM is OK, and it might be that the dampness is creeping up from the ground, up through your flooring, and into the walls, which is going to be an even more worrying predicament.

Horsham damp proofing technicians will swiftly be able to determine the root cause of your rising damp, and using a range of techniques will quickly solve the problem. Older properties which either have no damp proof membrane, or have a compromised one that's damaged over a significant area, can be treated with a damp proofing injection cream such as Permaguard. This cream is injected with a special nozzle into evenly spaced holes drilled along the mortar course, and before the cream can set it turns to liquid and penetrates into the adjoining brickwork creating a barrier that is water-repellent.

In situations where damp proofing injection cream is not a satisfactory solution, or where your DPM is too seriously damaged, putting in a brand new damp proof course might be neccessary. Though this is of course a pretty drastic approach, it could be the best way to remedy your damp issues successfully.

Damp Proofers Horsham (RH12)

The application of a waterproof (bitumen based) latex emulsion, is another possible solution for minimal areas of damp course damage. Carpeting, wooden flooring or tiles will need to be lifted before any work can be carried out, as it is applied beneath your existing floor coverings. Also used as an integral part of the "tanking" procedure to make a room watertight, this is a particularly effectual treatment in cellar areas. For added protection in those troublesome areas, your Horsham damp proofing expert might advise applying building paper (a foil backed specialist membrane) before the bitumen coating has has dried out completely.

Tanking: In cellars and below ground areas of a house, tanking is a process where any surfaces that are exposed are painted with a waterproof coating. Because this waterproof coating has to be applied on the bare surface of floors and walls, all wall coverings and plaster must be removed before work begins, and the relevant surfaces prepared correctly. You can replaster and decorate over it, after the paint has dried completely. You must always get more than one specialist's opinion on whether this is the only resolution to your rising damp, because this is an extremely disruptive process because it must be applied to a whole ground floor or basement level of a property.


Condensation problems can definitely be improved by the use of dehumidifiers, which are a highly effective way to remove moisture from the air. Owing to the fact that dehumidifiers merely hide the cause of the damp and not cure it, there are downsides to this solution. If you're suffering from mould or damp in any area of your property in Horsham, you can call on an experienced damp proofing specialist for the best advice.


As with any home improvement project, the most reliable recommendations for a professional can be obtained from friends and relations. Always obtain at least two or three different quotes from a variety of companies, and if in any doubt you should ask to see evidence of qualifications and professional memberships, before signing up to any damp proofing services.

Watch out for membership of and qualifications from organisations such as the Damp Proofing Association or the Property Care Association (PCA), or contractors holding the CSTDB (Certificated Surveyor of Timber and Dampness) or the CSRT (Certificated Surveyor in Remedial Treatments) qualifications.

You can guarantee that your damp proofing provider is well qualified and has acquired the required working experience to offer a high quality damp proofing service, if they are members of either the DPA or PCA. Any work completed by one of their members also comes with a guarantee.

Book a Damp Proofing in Horsham UK

Damp proofing can be carried out in Horsham and also in: Plummers Plain, Littlehaven, Barns Green, Itchingfield, Mannings Heath, Nuthurst, Faygate, Lower Beeding, Colgate, Warnham, Broadbridge Heath, Slinfold, Warninglid, together with these postcodes RH12 1QH, RH12 1BP, RH12 1NF, RH12 1FD, RH12 1AN, RH12 1DN, RH12 1PW, RH12 1GZ, RH12 1JR, RH12 1PQ. Locally based Horsham damp proofers will probably have the postcode RH12 and the dialling code 01403. Checking this out should confirm that you're accessing locally based providers of damp proofing. Horsham property owners will be able to benefit from these and various other similar services.

PIV (Positive Input Ventilation)

Positive Input Ventilation (PIV) could be a perfect solution for alleviating damp problems within your house in Horsham. If you've noticed mould and damp inside your home or condensation on your windows then PIV can help to reduce the humidity. It accomplishes this by constantly circulating fresh air. This steady replacement and refresh of the air inside your home increases air quality, reduces pollutants and odours and has been proven to enhance the everyday life of allergy and asthma sufferers by reducing dust mite allergens in the air. Some considerations for PIV systems is that they work best when installed in a loft, and your house does have to be reasonably airtight. Air, like water, takes the path of least resistance, and any gaps and spaces around doors or windows will let the fresh air out, while bringing potentially contaminated air in from the outside.

Black Mould Issues

If you're experiencing symptoms of black mould in your Horsham property, you could have a problem with Stachybotrys chartarum. This is a highly toxic fungus that produces a slime head called conidia. It is known as a major cause of indoor air pollution and is considered to be a health hazard. If you see signs of this type of mould in your home in Horsham, you ought to call a competent damp proofing specialist right away, to get the best treatment.

Black Mould Horsham

The first step in removing mould is to clean the affected area with soapy water. You should also use a disinfectant such as bleach, which should kill any mould spores. Hydrogen peroxide and white vinegar are also effective disinfectants. However, you should be very careful while using bleach, as it may burn and irritate your eyes. Also, make certain there is adequate ventilation in the area where you're working, to help clear away the fumes.

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

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Timber preservation Horsham.

Friends & Family Recommendations

Recommendations for damp proofing companies can be obtained from a variety of sources, however if a family member or friend has recently had damp proofing work done, that's one of the most trustworthy references you will get. Word of mouth is frequently regarded as much better than commercial advertising and reviews, since it gives a better perception of quality, and comes from the mouth of somebody who you trust. Even if a specific damp proofing specialist has been recommended, you still ought to get a minimum of three different estimates from various tradesmen in the area, to give you a wide range of prices.

Leaving a Review

In order for Horsham businesses to get work and prosper, they need to have decent reviews on their work or services, in fact these days customer reviews are the lifeblood of business. Why don't you make an effort to thank somebody who has done a good job, by leaving them a review of their workmanship and performance. Prospective future clients can benefit from hearing your first hand knowledge, and there are naturally benefits for the company as well. You should consider how checking out reviews helped you out when you were hunting for someone to do your damp proofing work. Even if a specific company website looks professional, without any decent reviews and feedback you may well have looked elsewhere for your damp proofing.

Leaving a Review

However, how can the reviews on a company website be relied on? In order to promote their services, are these reviews penned by a company employee, or are they composed by genuine customers?

Checking out the reviews on Google My Business listings is a simple way to look for authentic and sincere online reviews. There's little doubt that this is THE first place to head to ascertain the reputation of a company, and it is also important for the business because it can have an effect on its rankings in the search engines. Bing Places for Business is another review site that you could try when posting reviews for local services in Horsham, and is the leading competitor of Google My Business, holding 2nd place in the reviews sector. Helping to provide an overview of the working standards and trustworthiness of a company that successfully worked on your damp proofing project, leaving an honest review here can also assist in raising their local profile. Twitter and Facebook pages are also a great place to leave reviews for a company. A major part of any small company's advertising campaigns will include the effective use of these social media sites. Your own feedback will help reinforce their sales message and give your friends and relations a starting point to look at if you give a recommendation of service.

Going 'traditional' is naturally still acceptable, and you could prepare a hand-drafted thank you letter and post it in to the company. These can be gathered together to create a portfolio of reviews which is valuable in face to face meetings with potential clients, framed for display in reception areas, or photographed and uploaded to the website. As soon as you've composed your review, whichever method you use, you'll feel good in the knowledge that you did your bit to raise the profile of a local small business and help them to prosper and grow. (Tags: Horsham Damp Proofing Company Reviews)

Horsham Damp Proofing Tasks

Damp Proofing Tasks Horsham

There are a whole host of tasks that can be conducted by your local Horsham damp proof specialist including treatments for rising damp, damp proofing cream applications, pressure grouting, damp proofing a garage, floor damp proofing Horsham, damp treatments, property surveys, retaining wall damp proofing Horsham, damp proofing floors, damp proofing old stone walls, foundation damp proofing Horsham, damp proofing brickwork, cavity wall tie replacement in Horsham, missing DPC installation, cellar tanking, cavity wall construction Horsham, dampproofing surveys, dry rot treatment, landlord damp proofing services, replacement of faulty flashingsDPC, garage floor damp proofing Horsham, faulty damp proof course replacement, damp proofing walls, exterior damp proofing Horsham, solving mould problems in Horsham, condensation control, home damp proofing Horsham, timber surveys in Horsham, woodworm treatment, damp proofing services Horsham, mould treatment in Horsham, leak detection, cementitious tanking, solving condensation problems, damp proofing inspections, and more. These are just a handful of the duties that are accomplished by those specialising in damp proofing. Horsham companies will inform you of their whole range of services.


Damp Proofing Near Horsham

Also find: Faygate damp proofing, Plummers Plain damp proofing, Barns Green damp proofing, Lower Beeding damp proofing, Slinfold damp proofing, Warninglid damp proofing, Mannings Heath damp proofing, Littlehaven damp proofing, Warnham damp proofing, Itchingfield damp proofing, Broadbridge Heath damp proofing, Colgate damp proofing, Nuthurst damp proofing services and more. All these villages and towns are covered by companies who do damp proofing. Horsham householders can get quotes by clicking here.

Damp Proofing Services Horsham

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Damp Proofing Estimates in Horsham West Sussex (01403)
  • Horsham Wet Rot Treatment
  • Horsham Industrial Damp Proofing
  • Horsham Condensation Treatments
  • Horsham Property Surveys
  • Horsham Cheap Damp Proofing
  • Horsham Mould Treatments
  • Horsham Timber Treatments
  • Horsham Cellar Waterproofing
  • Horsham Dampcourse Installation
  • Horsham Timber Preservation
  • Horsham Damp Proofing Quotes
  • Horsham Woodworm Treatments
  • Horsham Dry Rot Treatment
  • Horsham Damp Proofing Services

Damp Proofing Around Horsham: Households in Thistle Way, Boxall Walk, Trefoil Close, Beeding Close, Corsletts Avenue, Dover Close, Byfleets Lane, The Parade, Coney Croft, School Close, Station Road Industrial Estate, Salisbury Road, Coltsfoot Drive, St Christophers Close, Beaver Close, Tuggles Plat, Swallowtail Road, Tanbridge Place, Coleridge Close, Trinity Court, Bines Road, Arunside, Springfield Lane, Dale Close, Crawford Gardens, Charlock Way, Anchor Court, Smithbarn, Smugglers Way, have needed damp proofing just recently. Waterproofing work also completed in the following Horsham area postcodes: RH12 1QH, RH12 1BP, RH12 1NF, RH12 1FD, RH12 1AN, RH12 1DN, RH12 1PW, RH12 1GZ, RH12 1JR, RH12 1PQ. These places recently saw activity by specialists in damp proofing. Horsham householders enjoyed the benefits of competent and top notch damp proofing services on every occasion.

To obtain local information on Horsham, West Sussex look here

Professional damp proofing in RH12 area, phone code 01403.

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(This damp proofing Horsham article was checked and updated on 29-01-2023)