Damp Proofing Castlereagh

Castlereagh Damp Proofing & Timber Treatment

Damp Proofing Castlereagh Northern Ireland (BT6): Having damp problems in your property in Castlereagh can contribute to severe health and structural problems, as well as being unsightly in appearance. More significant problems can also be concealed beneath peeling wallpaper and damp patches, and could cost you 1000's of pounds to fix if not treated immediately. It's much more cost effective in the long run to get in touch with a competent Castlereagh damp proofing company to examine your house, and provide an extensive damp proofing remedy for your property.

Free Castlereagh Damp Proofing Quotes

Basically, in relation to damp in the home there are 3 major problem areas:

Damp Proofing Castlereagh Northern Ireland (BT6)


  • Penetrating Damp

  • Condensation

  • Rising Damp


Below you'll find details of what could be causing damp problems in your home or business premises in Castlereagh, and precisely how you may set about rectifying them.


Commonplace external factors that can cause penetrating damp include: unsound brickwork, cavity wall problems, damaged guttering and loose or broken roof tiles. Internally, the causes can be overflowing bathtubs or sinks, dripping or burst pipes and damaged shower trays. If left to carry on leaking these factors allow water to soak into the walls and woodwork, which over time create broken or blistering plaster, damp dark patches on walls and flaking or bubbling paintwork.

If you have a leaky roof and it has been left untreated for a while, it can cause wet rot in the timbers of your roof. Whilst it's fortunate that wet rot does not have an impact on brickwork, in a worst case scenario, you may need to get a new roof (extremely expensive!) if the timbers of your roof become unsound structurally. A unique musty odour, a "spongy" feel to your rafters and signs of black fungus growth, could all indicate the presence of wet rot.

You need not panic however, because to stop these problems happening, a few straightforward steps such as cleaning and checking your roof and gutters for leaks, inspecting pipework for leaks and repointing dodgy brickwork should avoid such concerns. A competent damp proofer in Castlereagh will check all of these areas in order to help avoid any further complications, as an integral part of fixing your damp issues.


Condensation Damp Castlereagh UK (028)

Very easy to identify and a cause of damp in many Castlereagh properties, condensation is incredibly common. Droplets of water appear on cool surfaces when warm, humid air makes contact with them. It's an issue due to inadequate ventilation in areas where high humidity is present, i.e. bathrooms, kitchens and boiler rooms.

To avoid condensation issues, easy solutions include ensuring that you've got adequate ventilation in the main trouble spots, and wiping away any water droplets as they arise. Redirecting moisture laden air to the outside of your home in Castlereagh, by upgrading or installing cooker hoods, air bricks and extractors, will help you to solve this problem.

An in-depth damp proofing survey by a reputable Castlereagh company may also find areas which play a role in the issue by drawing in moist air from outside. An effective way to adequately control condensation is to properly regulate airflow, and your local Castlereagh damp proofing specialist will offer advice and guidance on how this can best be accomplished.

Damp Proofing Quotes in Castlereagh Northern Ireland


Since 1875, a damp proof course has been compulsory in all homes built in the United Kingdom. It's possible that you might not have one fitted if your property or home in Castlereagh was constructed before this year. It's a possibility that your damp proof course or membrane may have been damaged if you are experiencing rising damp problems in a house built after this date.

It can be rather difficult to identify rising damp, nevertheless some giveaway signs are; crumbling or rotten skirting boards, tide marks on walls and white powdery deposits being discovered on floor surfaces or appearing on walls. If you notice or think that you may have any of these, it's possible you have a problem with rising damp.

Rising Damp Castlereagh Northern Ireland

Purely checking your property's external walls to spot if you have a damp course can be one step towards fixing your problems with rising damp. It needs to be 150mm (around 6 inches) above the level of the ground for satisfactory protection. You can dig away the surrounding ground to create this gap if it is currently not enough, or you could install a damp proof membrane higher up if the former isn't feasible.

If this is not the problem and your DPM (damp proof membrane) is in fact correct, there may be more serious issues to resolve caused by the moisture rising up from the ground beneath, through your flooring, and into the walls of your home.

Damp proofing professionals in Castlereagh will swiftly detect and resolve rising damp using a variety of procedures. A damp proof cream can be carefully injected into your wall if you've got a somewhat older house with no damp proof membrane, or one that is damaged over a wide area. This special cream is injected with a nozzle into evenly spaced holes drilled along the mortar joint, and before the cream cures it diffuses into the adjoining brickwork forming a barrier that is repellent to water.

If the damp proof cream is not suitable, or the damage is too extensive to your DPM, a new damp proof course may need to be put in. While this sort of repair work is a pretty drastic way to solve damp problems, it could be the only real solution in the final analysis.

Damp Proofers Castlereagh (BT6)

The application of a waterproof (bitumen based) latex emulsion, is another potential solution for less severe areas of membrane damage. Tiles, wooden flooring or carpeting must be lifted before any work is undertaken, because it's applied beneath your floor coverings. In cellars this is an especially effectual treatment, and will form an integral part of the tanking process that is used to make rooms watertight. For further protection in these problem areas, your Castlereagh damp proofing expert might recommend laying building paper (a special foil backed membrane) before the bitumen paint has has dried out completely.

Tanking: In below ground areas for example cellars, "tanking" is the process where surfaces that are exposed are painted with a watertight coating. As this watertight coating must be applied to the bare surface of floors and walls, any wall covering and plaster must be taken off before work commences, and all surfaces prepared properly. Once this coating has been applied, it should be permitted to dry out completely before replastering any walls and decorating over it. This is an incredibly disruptive job as it has to be applied to a whole basement level or ground floor of a property, and it's wise to obtain more than one expert opinion on whether this is the only treatment for your damp problems.


Dehumidifiers are an efficient way of lowering the moisture content in the air, so for condensation problems they can help. The fact that these products simply mask the cause of the damp and don't get rid of it, is the main downside with dehumidifiers. To get the best advice if you're suffering with damp or mould in any part of your house, you should call on a professional damp proofing specialist in Castlereagh.


The most trustworthy recommendations for professionals when it comes to home improvement projects are usually friends and family. When possible you should always see if you can get at least 2 or 3 different quotations from a range of companies, and before signing up for any specific damp proofing providers, you can ask to see professional memberships and accreditations, as evidence of their integrity.

Professional Castlereagh damp proofing companies should be registered members of either the Property Care Association (PCA) 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 (CSTDB).

If your selected Castlereagh damp proofing providers are in fact members of either the PCA or DPA you can be certain they'll be suitably qualified and have acquired the necessary practical experience to offer you a top notch service for your damp proofing project. It also offers a guarantee over any work completed by one of their members.

Book a Damp Proofing in Castlereagh UK

Damp proofing services are available in in Castlereagh and also in: Lisburn, Newtownards, Drumbo, Belfast, Saintfield, Moneyreagh, Ormeau, Hannahstown, Dunmurry, Crossnacreevy, Ballgowan, Carryduff, Andersontown, Finaghy, Dundonald, Comber, and in these postcodes BT16 0DW, BT16 0JR, BT16 0LS, BT16 0BP, BT16 0PN, BT16 0JS, BT16 0QE, BT16 0PD, BT16 0QB, BT16 0LN. Local Castlereagh damp proofing specialist will probably have the postcode BT6 and the phone code 028. Verifying this will ensure that you access local providers of damp proofing. Castlereagh homeowners can utilise these and various other related services.

Friends & Family Recommendations

There's a fair likelihood that somebody you know will have had damp proofing work done fairly recently, so you can friends and acquaintances for recommendations of damp proofing contractors they have used recently in Castlereagh. Word of mouth tells if a job was done well, and will come from a person you trust to be truthful and honest. When you have prepared a shortlist of potential contractors you should ask them to price up the job - you will need at least 2 or 3 estimates.

Castlereagh Damp Proofing Tasks

Damp Proofing Tasks Castlereagh

There is a range of work that can be accomplished by your local Castlereagh damp proofing specialist including chemical DPC injection in Castlereagh, solving mould problems, invasive weed control in Castlereagh, treatments for penetrating damp, damp proof sealing in Castlereagh, mould treatment, cheap damp proofing, rendering repairs, industrial damp proofing, black mould prevention, damp proofing cream applications, cavity wall construction, woodworm treatments, damp proofing in loft conversions in Castlereagh, flood defence, home damp proofing, timber surveys Castlereagh, dry rot control in Castlereagh, cellar tanking, wet rot treatment in Castlereagh, damp proofing internal walls Castlereagh, rising damp prevention, structural waterproofing, japanese knotweed control, pressure grouting, cementitious tanking Castlereagh, damp proofing old stone walls in Castlereagh, residential damp proofing, concrete repair, rising damp advice, efflorescence treatments, damp proof injection, condensation treatments in Castlereagh, damp proofing floors in Castlereagh, and lots more. These are just a selection of the activities that are performed by those doing damp proofing. Castlereagh professionals will be happy to tell you about their full range of services.


Damp Proofing Near Castlereagh

Also find: Andersontown damp proofing, Ballgowan damp proofing, Ormeau damp proofing, Newtownards damp proofing, Carryduff damp proofing, Saintfield damp proofing, Finaghy damp proofing, Comber damp proofing, Drumbo damp proofing, Dundonald damp proofing, Dunmurry damp proofing, Crossnacreevy damp proofing, Hannahstown damp proofing, Lisburn damp proofing, Belfast damp proofing, Moneyreagh damp proofing services and more. The majority of these towns and villages are catered for by companies who do damp proofing. Castlereagh home and property owners can get damp proofing price quotes by going here.

Damp Proofing Services Castlereagh

Find Damp Proofing Services in Castlereagh Here
Damp Proofing Estimates in Castlereagh Northern Ireland (028)
  • Castlereagh Timber Treatments
  • Castlereagh Mould Treatments
  • Castlereagh Damp Proofing Services
  • Castlereagh Condensation Treatments
  • Castlereagh Dampcourse Installation
  • Castlereagh Wet Rot Treatments
  • Castlereagh Commercial Tanking
  • Castlereagh Residential Damp Proofing
  • Castlereagh Cellar Waterproofing
  • Castlereagh Dry Rot Treatment
  • Castlereagh Cheap Damp Proofing
  • Castlereagh Industrial Damp Proofing
  • Castlereagh Timber Preservation
  • Castlereagh Damp Proofing Estimates

Damp Proofing Around Castlereagh: In the previous year damp proofing surveys were done in the following Castlereagh streets: Mercer Court, Ashmount Park, Berkeley Hall Green, Plantation Road, Kenilworth Avenue, Malory Gardens, Broughmore Mews, Garvey Mews, Hillview Avenue, Waverley Court, Ballyskeagh Road, Holly Lodge, Burandell Manor, Glen Road, The Firs, Clonmore Manor, Hawtree Park, Penworth Green, Bog Road, Roseville Walk, Brookfield, Lady Wallace Gate, Lissue Lane, Sandymount Close, Ayrshire Drive, Ravarnet Road, Fergus Park, Harryville Park, Pond Park Road East, Sprucefield Park, and in these Northern Ireland postcodes: BT16 0DW, BT16 0JR, BT16 0LS, BT16 0BP, BT16 0PN, BT16 0JS, BT16 0QE, BT16 0PD, BT16 0QB, BT16 0LN. These areas recently saw activity by experts in damp proofing. Castlereagh householders enjoyed trusted and reliable damp proofing services.

For local info about Castlereagh, Northern Ireland go here

Specialist damp proofing in BT6 area, phone code 028.

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(This damp proofing Castlereagh page was updated on 19-05-2022)