Damp Proofing Andover

Andover Damp Proofing & Timber Treatment

Damp Proofing Andover Hampshire (SP10): Problems with damp in your home in Andover may not only look unsightly, but they can also cause major structural and health problems as well. If not resolved swiftly, the more critical issues could cost you 1000s to repair, and might be hard to spot beneath peeling wallpaper and patches of damp. If you've got an issue like this there's very little that you can do to resolve it yourself, and the wisest thing to do is to call in a certified Andover damp proofing specialist to carry out an evaluation and suggest solutions.

Free Andover Damp Proofing Quotes

In regards to dampness in Andover buildings, there are essentially three major classifications:

Damp Proofing Andover Hampshire (SP10)


  • Penetrating Damp

  • Condensation

  • Rising Damp


The following article describes what causes such damp issues in Andover, and the various ways of preventing and solving them.


Penetrating damp in structures can be the result of various external factors such as: unsound brickwork, cavity wall problems, cracked or loose roof tiles and defective guttering. From within, cracked shower trays, leaky or burst pipes and overflowing bathtubs or basins, can contribute to penetrating damp. If left to carry on leaking these things enable water to seep into woodwork and walls, which in time create dark damp patches on walls, flaking paintwork and blistered or broken plaster.

If neglected for quite some time, a leaking roof can cause wet rot to occur in your roof timbers. While it can't spread into brickwork, wet rot can cause your roof timbers to become structurally dangerous, and in the worst case you might even need to have a new roof installed - extremely costly! Wet rot can be identified by black fungus appearing on your woodwork and a spongy feel to the timber, together with a distinctive musty smell from the decaying timber.

Preventative maintenance can be basic, such as repointing brickwork, cleaning and checking your guttering and roof for leaks and examining pipes for leaks. A knowledgeable damp proofer in Andover will check all of these areas in order to help prevent any future problems, as an element of fixing your dampness issues.


Condensation Damp Andover UK (01264)

Quite simple to spot and a cause of damp in a lot of Andover homes, condensation is very common. When cool surfaces make contact with warm, humid air, minute droplets of water form on those surfaces. Poor ventilation in places with a high level of humidity, such as in bathrooms, kitchens and boiler rooms, is the most common reason for condensation.

Basic strategies to reduce condensation include wiping away any droplets as they form and ensuring you have sufficient ventilation in the troublesome areas. Redirecting moist air to the outside of your property in Andover, by installing or updating cooker hoods, extractors and air bricks, will help you to solve this annoying problem.

A damp proof survey by a credible Andover company may also find areas which play a role in the situation by sucking in damp air from the outside. The most effective way to adequately minimise condensation is to regulate airflow properly, and your local Andover damp proofing specialist will offer advice and guidance on how this can be achieved.

Damp Proofing Quotes in Andover Hampshire


Ever since 1875, a damp proof course or membrane has been fitted as standard in all houses built in the United Kingdom. It's possible that you may not have one installed if your property in Andover was constructed before this time. It's possible that your DPM may have been damaged somehow if you are suffering with rising damp problems in a home built after this date.

It can be difficult to distinguish rising damp, nevertheless some giveaway signs are; a white powdery deposit appearing on walls or being found on floor surfaces, rotten or crumbling skirtings and "tide marks" on walls. If you see or think that you might have any of these signs, it is possible that you've got a problem with rising damp.

Rising Damp Andover Hampshire

Dealing with rising damp issues can be as simple as checking your property's exterior walls and seeing if you can see a damp course. It should be 150 millimetres (about 6 inches) above the level of the ground for satisfactory protection. If this is not the case you might be able to dig the ground away to create this gap, or if this isn't plausible, you could put in a damp proof membrane (DPM) higher up.

If this is not the root cause of the problem and your DPM is correct, there could be more challenging issues to deal with caused by the dampness coming up from the ground, through your floors, and into the walls of your home.

Damp proofing specialists in Andover will swiftly detect and eliminate rising damp using a range of methods. If you have an older property with no damp proof membrane or it is damaged over a significant area, a damp proofing cream (such as Permaguard) can be injected into your walls. This entails the drilling of holes at evenly spaced intervals along the wall's mortar course and the special cream injected with a nozzle to plug the spaces behind the brickwork down to below ground level.

If the damp proofing cream treatment is not sufficient, or the damage is too extensive to your DPM, a brand new damp proof course might have to be put in. While this sort of repair work is a fairly extreme way to solve rising damp problems, it may be your only real solution in the final analysis.

Damp Proofers Andover (SP10)

The application of a bitumen based, waterproof latex emulsion, is another possible remedy for less severe areas of damp course damage. Because this is applied underneath your current floor coverings, tiles, laminate flooring and carpets will have to be lifted before this process can commence. In basements this is a particularly efficacious solution, and will form part of the "tanking" process that's used to make rooms watertight. For additional protection in those troublesome areas, your Andover damp proof expert might suggest the application of building paper (a special foil backed membrane) before the bitumen paint has completely dried out.

Tanking: Tanking an area, like a cellar or below ground area, is a process of covering any exposed surfaces in a watertight paint. This must be applied at the base level of floors and walls, and so all plaster and wall covering must be removed and the surfaces in question properly prepared before any work begins. Once the coating has been put on and is dry, it is then the time to replaster the walls and decorate over the top. This is an extremely disruptive process since it has to be applied to a whole ground floor or basement level of a building, and it's preferable to obtain more than one expert's opinion about whether this really is the only answer to your damp problems.


Problems with condensation can certainly be helped by the use of dehumidifiers, which are an efficient way to remove moisture from the air. Due to the fact that dehumidifiers only hide the cause of the damp and not get rid of it, there are downsides to this solution. If you are experiencing damp in any part of your home in Andover, you can get in touch with a certified damp proofing company for the most reliable advice.


The best recommendations for local specialists when it comes to home improvements are generally friends and relations. Where possible you should always try to acquire at least 2 or 3 different quotations from a number of companies, and before signing up for any specific damp proofing providers, you should ask to see qualifications and professional membership certificates, as proof of their trustworthiness.

Professional Andover damp proofing specialists ought to be registered members of either the Damp Proofing Association or the Property Care Association, or have professional qualifications from the Certificated Surveyor in Remedial Treatments or the Certificated Surveyor of Timber and Dampness (CSTDB).

Membership of either the DPA or PCA guarantees your chosen damp proofing provider is properly qualified and has acquired the appropriate experience to perform a first class damp proof service. Additionally, it offers a guarantee over any damp proofing work supplied by one of their membership.

Book a Damp Proofing in Andover UK

Damp proofing can be undertaken in Andover and also in: Enham Alamein, Kingsway Gardens, Abbotts Ann, Knights Enham, Picket Piece, Weyhill, Goodworth Clatford, Anna Valley, Charlton, Andover Down, East Anton, Upper Clatford, Hatherdean, together with these postcodes SP10 1NW, SP10 1ED, SP10 1HS, SP10 1NP, SP10 1LD, SP10 1DQ, SP10 1PP, SP10 1JB, SP10 1DZ, SP10 1AB. Locally based Andover damp proofing specialist will probably have the postcode SP10 and the dialling code 01264. Checking this out will guarantee you are accessing locally based providers of damp proofing. Andover home and business owners can utilise these and countless other similar services.

Andover Damp Proofing Tasks

Damp Proofing Tasks Andover

There are a whole host of tasks that can be undertaken by your local Andover damp proofing specialist including pressure grouting, mould treatments Andover, domestic damp proofing, the treament of efflorescence, woodworm treatment, damp control, damp proof membrane installation, flood defence, invasive weed control, rendering repairs, damp proofing quotes, dampproofing surveys, commercial damp proofing, damp proof paint applications, vapour barrier installations, timber surveys Andover, japanese knotweed control Andover, landlord damp proofing services Andover, condensation control in Andover, damp proofing services, cheap damp proofing in Andover, dry rot control Andover, damp proof injection, condensation treatment, solutions for black mould, damp proofing in bedrooms, wall tie replacement, basement tanking, timber treatment, cavity wall construction Andover, basement damp proofing, damp treatments, penetrating damp treatment Andover, damp proof sealing, and lots more. These are just an example of the tasks that are carried out by those doing damp proofing. Andover specialists will be delighted to keep you abreast of their entire range of services.

Family & Friends Recommendations

Homes and businesses are damp proofed in Andover virtually every day, so it is quite likely that someone you know will have had damp proofing done recently, so ask family and friends for a recommendation. Word of mouth is usually regarded as better than reviews or commercial advertising, since it gives a clearer idea of quality, and comes straight from the mouth of a person you trust. You'll want to get at least three or four quotes from your shortlist of potential tradesmen in Andover.


Damp Proofing Near Andover

Also find: Knights Enham damp proofing, Charlton damp proofing, Hatherdean damp proofing, Abbotts Ann damp proofing, Enham Alamein damp proofing, Weyhill damp proofing, Andover Down damp proofing, East Anton damp proofing, Picket Piece damp proofing, Kingsway Gardens damp proofing, Anna Valley damp proofing, Goodworth Clatford damp proofing, Upper Clatford damp proofing services and more. All these places are serviced by companies who do damp proofing. Andover homeowners can get quotes by clicking here.

Damp Proofing Services Andover

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Damp Proofing Estimates in Andover Hampshire (01264)
  • Andover Timber Treatment
  • Andover Commercial Damp Proofing
  • Andover Damp Proofing Estimates
  • Andover Damp Proofing Services
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  • Andover Dry Rot Treatments
  • Andover Basement Waterproofing
  • Andover Mould Treatment
  • Andover Commercial Tanking
  • Andover Woodworm Treatments
  • Andover Dampcourse Installation
  • Andover Timber Preservation
  • Andover Wet Rot Treatment
  • Andover Residential Damp Proofing

Damp Proofing Around Andover: Damp proofing services were recently required by people living in Amesbury Road, Chestnut Avenue, Cottage Green, South View Terrace, Cattle Lane, Andover Road, Danegeld Close, Butt Street, Shepherds Spring, Burydean, Appleshaw Dene, Dauntsey Lane, Calder Court, Beech Close, Columbus Way, Sydney Close, Spring Mews, The Holt, Sunnybank, Bremen Gardens, Camelot Close, The Mall, Cardinal Mews, Atholl Court, Spray Leaze, Bedser Square, Cowlease Cottages, Chaucer Avenue and these Andover postcodes: SP10 1NW, SP10 1ED, SP10 1HS, SP10 1NP, SP10 1LD, SP10 1DQ, SP10 1PP, SP10 1JB, SP10 1DZ, SP10 1AB. Work was achieved in these locations by specialists in damp proofing. Andover home and property owners received competent and top quality damp proofing services in all cases.

If you need local info regarding Andover, Hampshire look here

Damp proofing in SP10 area, phone code 01264.

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(This damp proofing Andover article was last updated on 19-05-2022)