Damp Proofing Northwich

Northwich Damp Proofing & Timber Treatment

Damp Proofing Northwich Cheshire (CW9): You should have serious concerns if you have problems with damp in your house in Northwich, because in addition to looking undesirable, damp can have a negative impact on your health and affect the structural integrity of your property. Peeling wallpaper and horrible damp patches can hide a much more serious issue which, if not resolved promptly, can cost 1000s to repair. If you think you may have damp issues you need to speak to an established Northwich damp proofing company to inspect your property, and recommend the most effective damp proofing strategy for your home.

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Essentially, in terms of damp in the home there are 3 key problem areas:

Damp Proofing Northwich Cheshire (CW9)


  • Penetrating Damp

  • Condensation

  • Rising Damp


Below you will find info on what could be causing damp problems in your home or business in Northwich, and how you can get started with fixing them.


Commonplace external issues that can cause penetrating damp include: cracked roof tiles, damaged gutters or downspouts, cavity wall problems and unsound brickwork. Inside your house, it can also be the result of overflowing basins or bathtubs, damaged shower trays and dripping or burst pipework. Noticeable signs like dark, damp patches on walls, blistered or broken plaster and peeling paintwork, all suggest that these issues have been left unchecked.

Roof timbers which are constantly damp due to a leaking roof, can get wet rot if this is not treated. Even though bricks and brickwork are not impacted by wet rot, your roof timbers can experience serious consequences, and the whole roof may need to be replaced if it becomes structurally unsound. If black fungus appears on any woodwork and the timber in your roof feels "spongy" to the touch, you could have a case of wet rot.

Preventative measures can be relatively basic, such as cleaning and checking your guttering & roof for leaks, repointing dodgy brickwork and inspecting pipework for leaks. A competent damp proofer in Northwich will check all of these areas to help prevent any further problems, as an integral part of fixing your issues with dampness.


Condensation Damp Northwich UK (01606)

There are several factors that can cause damp, but condensation is one of the most common and easiest to spot. When warm, moist air comes into contact with a cool surface, water forms as droplets. Poor ventilation in places with a high level of humidity, such as in boiler rooms, bathrooms and kitchens, is the most common reason for condensation.

There are two simple ways of addressing condensation issues, and these are making certain that trouble spots have plenty of ventilation, and wiping droplets away as they appear on surfaces. Redirecting damp air outside of your property in Northwich, by upgrading or installing air bricks, extractors and cooker hoods, will help you to resolve this problem.

Sometimes damp air is sucked in from the outside, simply making things worse. And the most effective way to establish the main circumstances that bring about the problem, is to get an in-depth damp proofing survey carried out by a credible Northwich damp proofing company. An expert in this industry will be able to offer information, solutions and advice on this matter, because in order for condensation issues to be controlled, any airflow within the home must be regulated effectively.

Damp Proofing Quotes in Northwich Cheshire


Houses constructed since 1875 in Great Britain have been required to have a damp proof course to be fitted as standard. It's perfectly possible that you may not have one installed if your home or property in Northwich was built in the years before this. It's possible that your damp proof course or membrane could have been damaged somehow if you are suffering with rising damp issues in a home built after this year.

If you believe that you might have rising damp in your home, a white powdery deposit being discovered on floor surfaces or forming on walls, rotten or crumbling skirting boards and "tide marks" on walls, are good signs that you might be correct. If you see or think you might have any of these issues, it is possible you have a rising damp problem.

Rising Damp Northwich Cheshire

Just checking your exterior walls to spot if you have a damp proof course can be one step towards eliminating your problems with rising damp. For satisfactory protection it must be 150 millimetres above ground level. You can dig away the surrounding earth to generate this gap if it is currently not enough, or you could install a DPM (damp proof membrane) higher up if the former is not possible.

If this is not the problem and your damp course is in order, there might be more challenging issues to deal with caused by the dampness coming up from the ground, up through your floors, and into the walls.

Northwich damp proofing experts will swiftly be able to figure out the explanation for your rising damp issues, and using a variety of techniques will soon take care of the problem. If you have a somewhat older property with no DPM or one that is damaged over a considerable area, a damp proof cream (such as Dryzone or Permaguard) can be carefully injected into your outside walls. This calls for drilling holes at intervals along the brickwork and the special cream injected with a nozzle to plug the gaps behind the brickwork.

In cases where damp proofing injection cream isn't a satisfactory remedy, or when the damp course membrane is too extensively damaged, installing a brand new damp proof course might be neccessary. Whilst this level of repair work is a pretty extreme way to solve rising damp issues, it may be the only real solution in the end.

Damp Proofers Northwich (CW9)

Painting with a bitumen based, waterproof latex emulsion, is yet another possible remedy for smaller areas of damp course damage. As this is going to be applied underneath your existing floor coverings, carpets, tiles and wooden flooring must be lifted and put aside before this process can commence. In cellar areas this is an especially effectual treatment, and will form a part of the "tanking" process that is used to create watertight spaces. Your Northwich damp proofing specialist might suggest a layer of building paper (a special foil backed membrane) before the bitumen paint has dried completely, further protection in such troublesome areas.

Tanking: The process of coating exposed surfaces in a watertight paint in a below ground area such as a cellar or basement is known as "tanking". Because this coating must be applied to the bare surface of walls and floors, any plaster and wall coverings must be removed before any work can begin, and all surfaces prepared correctly. When this paint has been applied, it should be permitted to dry completely before replastering the walls and decorating on top of it. This is an incredibly disruptive process as it must be applied to an entire basement level or ground floor of a building, and it is wise to obtain more than one specialist's opinion about whether this is the only treatment for your rising damp.


Condensation issues can definitely be helped by the use of dehumidifiers, which are an efficient way to remove moisture from the air. The fact that these gadgets just alleviate the cause of the damp and don't get rid of it, is the major issue with dehumidifier use. To obtain the most reliable advice if you are experiencing dampness in any part of your house, you can get in touch with a professional damp proofing specialist in Northwich.


Family and friends should invariably be the first choice when you're trying to get recommendations and testimonials for local professionals. Always acquire at least three different quotes from various local companies, and if in any doubt you can ask to see professional membership certificates and accreditations, before signing up to any damp proofing services.

Keep an eye out for contractors holding the Certificated Surveyor of Timber and Dampness or the CSRT (Certificated Surveyor in Remedial Treatments) professional qualifications, or companies who are signed up members of the PCA (Property Care Association) or the Damp Proofing Association (DPA).

Membership of the PCA or DPA guarantees that your chosen damp proofing provider is properly qualified and has the appropriate experience to carry out a first class damp proof service. Any work undertaken by any one of their members is also guaranteed.

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Dehumidifier Installation Northwich

The installation of dehumidifiers is critical for ensuring healthy and comfortable indoor air quality, particularly in locations with high humidity levels. The unit's optimal performance and longevity depend on proper installation.

For correct dehumidifier installation, it's vital to select a location that is free from obstructions and has a nearby power source. For satisfactory air circulation, the unit should be situated on a flat surface and kept away from furniture and walls.

Correct setup of the drainage system is necessary next to avoid water damage or overflow. Connecting the dehumidifier to a drain or attaching a hose to the unit may be necessary steps in the process. The appliance's efficient operation is dependent on regular maintenance, such as cleaning or replacing the filter.

It's recommended to refer to the maker's instructions or seek the assistance of a professional to ensure a safe and successful dehumidifier installation. Moisture-related problems can be reduced, indoor air quality can be improved, and overall comfort enhanced in homes or workplaces through proper dehumidifier installation and upkeep.

Positive Input Ventilation Northwich

For alleviating damp issues within your home or business premises in Northwich, PIV (Positive Input Ventilation) could be the ideal solution. If you've noticed mould and damp in your property or condensation around your windows, Positive Input Ventilation can help to reduce the humidity. It maintains this by continuously supplying a flow of fresh air. Improved air quality, reduced pollutants and odours, and decreased dust mite allergens can be achieved by constantly refreshing and replacing the air inside your home. Considerations for PIV systems include the requirement for a fairly airtight property and optimal performance when installed in a loft. Air, just like water, takes the path of least resistance, and any spaces and gaps in doors or windows will let the fresh air get out, whilst bringing potentially polluted air in.

Woodworm Treatments in Northwich

Woodworm is a common problem that can cause considerable damage to wooden structures, furniture, and other objects. The larvae of certain species of beetles gnaw away at the wood, causing it to deteriorate and weaken over time. Nonetheless, there are a number of ways to treat and prevent infestations of woodworm.

Identifying the kind of beetle responsible for a woodworm infestation is the initial step in effectively treating the problem. Depending on the specific species, different treatments might be needed to eradicate the pests and prevent further damage. Seeking the assistance of a knowledgeable woodworm professional is highly recommended, as they can conduct an extensive assessment of the situation and offer expert guidance on the most suitable methods of treatment to address the infestation and protect the integrity of the timber.

One of the most effective techniques for treating woodworm is to use insecticides, which can be applied in liquid or gel form. These treatments penetrate the timber and kill off the larvae. This method is most effective for small infestations, and a professional will be able to advise on whether this is the best option. For more significant infestations, fumigation might be necessary. This involves sealing-off the affected area and releasing a gas into the space to kill off the larvae. Fumigation is a more invasive treatment, but it's often the best option for larger infestations.

If you are hoping to prevent woodworm infestations, it's vital to make certain that the environment is not conducive to their growth. This can be accomplished through maintaining appropriate humidity levels, adequate ventilation, and treating any existing woodworm as soon as it is identified. Using wood that has been treated with a woodworm repellent can also prevent future infestations.

Frequent inspections of the building can also help identify any woodworm infestations early on, allowing for timely treatment to minimise damage. It's also important to address any water damage, since damp wood can attract woodworm.

In summary, it is essential to use an experienced woodworm specialist in Northwich to identify, assess, and treat any infestations in order to preserve the structural integrity of the building.

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Damp proofing surveys - article 202.

Damp Proofing Near Northwich

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Northwich Damp Proofing Tasks

Damp Proofing Tasks Northwich

There are a wide array of tasks that can be carried out by your local Northwich damp proofing specialist including damp proofing in kitchens, home damp proofing, wet rot control, damp proof paint application, foundation damp proofing, external damp proofing Northwich, timber surveys, PIV (positive input ventilation), damp course installation, rendering repairs, dry rot treatments, missing damp proof course installations, damp control, structural waterproofing, commercial damp proofing Northwich, pressure grouting, damp proof membranes in Northwich, damp proofing cream treatments in Northwich, damp proof coursing, cheap damp proofing Northwich, damp proof injection, wood rot treatments, black mould prevention, damp proofing services, replacement of defective flashingsdamp proof course, solving condensation problems, retaining wall damp proofing Northwich, concrete repairs, commercial tanking, damp proofing concrete floors Northwich, chemical DPC injection Northwich, treatments for rising damp, damp proofing inspections, leak detection, cavity wall tie replacement in Northwich, and lots more. These are just a selection of the tasks that are accomplished by those doing damp proofing. Northwich professionals will keep you informed about their entire range of damp proofing services.

Cheshire Damp Proofing Near Me Northwich

More Northwich Tradesmen: Naturally, whenever you're doing home remodeling in Northwich, Cheshire, you'll likely be in need of all sorts of different tradesmen and along with a damp proofer in Northwich, Cheshire, you could additionally need a tiler in Northwich, CCTV installation in Northwich, an odd job man in Northwich, cellar conversion in Northwich, concrete flooring in Northwich, repointing in Northwich, a painter & decorator in Northwich, scaffolders in Northwich, a building contractor in Northwich, brick & stone cleaning in Northwich, a bricklayer in Northwich, floor renovation in Northwich, a carpenter in Northwich, plasterers in Northwich, SKIP HIRE in Northwich, waste removal in Northwich, a plumber in Northwich, and other different Northwich craftsmen.

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(This damp proofing Northwich information was last updated on 27-04-2023)