Damp Proofing North Mymms

North Mymms Damp Proofing & Timber Treatment

Damp Proofing North Mymms Hertfordshire (AL9): It's not just the fact that damp problems look terrible, they can also induce health issues and lead to severe structural damage. If not remedied swiftly, some of the more serious problems could cost 1000s to repair, and may be hidden away beneath damp patches and peeling wallpaper. If you believe you may have damp issues you must bring in an established North Mymms damp proofing specialist to assess your property, and come up with the most effective damp proofing treatment for your home.

Free North Mymms Damp Proofing Quotes

In regards to dampness in North Mymms houses, there are essentially three major causes:

Damp Proofing North Mymms Hertfordshire (AL9)


  • Penetrating Damp

  • Condensation

  • Rising Damp


These 3 key kinds of damp are discussed in greater detail in this article, along with strategies for prevention and resolution, in the event you discover them in your property in North Mymms.


Things like cavity wall problems, unsound brickwork, defective guttering and cracked roof tiles are external factors of penetrating damp. Inside, leaking or burst pipes, overflowing bathtubs or basins and cracked shower trays, can contribute to penetrating damp. If left unresolved, broken or blistered plaster, peeling or bubbling paintwork and dark damp patches on walls, will be the noticeable results of water seeping into the woodwork and walls.

If you have a leaky roof and it has been neglected for quite some time, it can cause wet rot in the timbers of your roof. Wet rot cannot spread into the brickwork, but having it can mean that in the worst case the timbers of your roof become structurally unsound, necessitating a new roof. Wet rot can be identified by black fungus appearing on your woodwork and a spongy feel to the rafters, coupled with a unique musty smell from the decaying wood.

The means of prevention can be quite basic, for example inspecting pipework for leaks, repointing brickwork and cleaning and checking your roof and gutters for leaks. A competent North Mymms damp proof service provider will check all of these areas in order to help avoid any future complications, as part of solving your issues with damp.


Condensation Damp North Mymms UK (01707)

Very easy to spot and a cause of damp in many North Mymms properties, condensation is incredibly common. Small water droplets appear on cooler surfaces when they come into contact with warm, humid air. In areas with high humidity, such as: kitchens, bathrooms and boiler rooms, condensation arises due to inadequate ventilation.

Easy solutions to stop condensation include wiping up any droplets as they appear and making sure that there is sufficient ventilation in the problem areas. Redirecting moist air to the outside of your home in North Mymms, by fitting or updating extractors, air bricks and cooker hoods, will help you to solve this problem.

There could be issues with sucking in damp air from the outside, and by completing a detailed damp proof survey an expert in North Mymms will be able to find factors that exacerbate the situation. Airflow needs to be regulated properly to adequately minimise condensation problems, and a certified damp proofing technician will be able to offer advice and solutions on this matter.

Damp Proofing Quotes in North Mymms Hertfordshire


Since 1875, a damp proof course has been installed as standard in all homes constructed in the United Kingdom. It's possible that you might not have one fitted if your property or home in North Mymms was constructed before this time. If you're experiencing rising damp in a property constructed after this date it might be that your damp proof membrane has been damaged in some way.

Although hard to identify, rotten or crumbling skirtings, "tide marks" on walls and white powdery deposits forming on walls or being discovered on floor surfaces, are all giveaway signs of rising damp. If you see or think that you may have any of these signs, it's possible that you've got a problem with rising damp.

Rising Damp North Mymms Hertfordshire

Dealing with rising damp issues can be as easy as checking your home's exterior walls and seeing if you can spot a damp proof course. To be certain of a satisfactory degree of protection the DPM needs to be above ground level by no less than 150mm (about 6 inches). If this is not the situation you might be able to dig the ground away to create this gap, or if this is not feasible, you could put in a higher DPM (damp proof membrane).

You may have more problematic issues if you discover that your DPM (damp proof membrane) is OK, and it may be that the dampness is seeping up from the ground, up through your flooring, and into your property's walls, which can be even more worrying.

Using a range of methods, damp proofing experts in North Mymms will quickly detect and solve rising damp. Older houses which either have no DPM, or have one that's damaged over a significant area, can have a damp proof cream (such as Dryzone or Permaguard) injected into the exterior walls. Evenly spaced holes are drilled at intervals along the mortar course, and a nozzle is used to inject the special cream, which then penetrates into the surrounding brickwork before curing to form an effective, horizontal water-repellent barrier.

If the damp proofing cream treatment isn't appropriate, or the damage to your membrane is too extensive, a new damp proof course may have to be put in. Although this is of course a pretty extreme approach, it might be the only way to solve your damp problems in an effective way.

Damp Proofing Specialists North Mymms (AL9)

The application of a waterproof (bitumen based) latex emulsion, is another potential remedy for less severe areas of damage. This has to be applied under your floor coverings, so tiles, laminate flooring and carpeting will have to be lifted before any work can be done. Also used as part of the "tanking" procedure to make a space watertight, this is an especially efficacious treatment in cellar areas. Before the bitumen paint has completely dried, your North Mymms damp proofing technician might advise laying building paper (a specialist foil backed membrane), for further protection.

Tanking: In areas of a property which are below ground, for instance cellars, "tanking" is a process where surfaces that are exposed are painted with a watertight coating. All plaster and wall covering must be taken off and the relevant surfaces prepared properly before work commences, because this coating has to be applied at the base level of walls and floors. You can replaster any walls and decorate over the top of it, after the coating has completely dried. As it must be applied to a whole ground floor or basement level of a building, this is a really disruptive process. It is therefore advisable to seek the advice of more than one damp proofing expert to make certain that this really is the only possible remedy.


To help with problems with condensation, you could always try dehumidifiers, which for removing moisture from the air, are fairly efficacious. The fact that these products primarily alleviate the cause of the damp and don't get rid of it, is the major issue with the use of dehumidifiers. If you are suffering from damp in any area of your home in North Mymms, you should speak to a certified damp proofing specialist for the best advice.


Family and friends should always be the first port of call when you're looking for recommendations for local professionals. Always obtain at least 3 or 4 different quotations from a variety of companies, and if in any doubt you should ask to see qualifications and professional membership certificates, before signing up to any damp proof services.

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

If your North Mymms damp proofing specialists are in fact members of the DPA or PCA you can be sure they will be well qualified and have acquired the appropriate practical experience to provide you with a first class service for all your damp proofing problems. Such memberships also means that there are guarantees for any remedial work undertaken.

Book a Damp Proofing in North Mymms UK

Damp proofing can be done in North Mymms and also nearby in: Wildhill, London Colney, Marshmoor, South Mimms, Welham Green, Hatfield, Essendon, Bell Bar, Little Berkhamsted, Northaw, Bullen's Green, Potters Bar, Epping Green, Water End, Colney Heath, Woodside, together with these postcodes AL9 5ED, AL9 5ZT, AL9 5FB, AL9 5JZ, AL9 5SD, AL9 5WB, AL9 5DF, AL9 5ZX, AL9 5JF, AL9 5ZW. Locally based North Mymms damp proofers will likely have the postcode AL9 and the telephone code 01707. Checking this out should guarantee you access locally based providers of damp proofing. North Mymms home and business owners are able to utilise these and various other related services.

Friends & Family Recommendations

It's always a good idea to ask if friends and family have any recommendations when searching for a professional contractor for your project or undertaking in North Mymms. As well as pointing a finger at substandard contractors and companies that have a poor service record, personal referrals are usually the best way to choose someone who's suitable for your needs.

Friends and Family Recommendations for Damp Proofing

Getting the feedback of an acquaintance or member of your family also means that you'll be able to discover if anything went wrong, how rapidly mistakes were resolved, and how the contractor responded. Additionally you can get an insight into the time keeping and reliability of the contractor concerned. They'll be in a position to advise you how accurate the initial quotation was compared to the final price, which, unless they've got a guaranteed price promise, is sometimes tricky to obtain from the contractors directly.

Your family and friends are people you know, and ultimately in relation to advice, they're the folks you can trust. You may find that they'll be unwilling to chat about them, if they have had an unsatisfactory experience in their dealings with a specific contractor or company. Although it may not necessarily be the case, in some situations people are happier to recommend a good quality contractor than a mediocre one, and might even offer a different company rather than 'besmirch' one that did not match their requirements.

Damp Proofing Hertfordshire

Hertfordshire Damp Proofing Damp Proof Proof Treatment AL9 Specialists Proofing Damp North Mymms Proofers Problems 01707

In the Hertfordshire area you will additionally find: Wormley damp proofing, Ashwell damp proofing, Cuffley damp proofing, Weston damp proofers, Garston damp proofing, Whitwell damp proofing specialists, Redbourn damp proofing, Hadham Cross damp proofing, Croxley Green damp proof specialists, Potten End damp proofers, Wormley damp proofers, Wymondley damp proofing specialists, Graveley damp proofing specialists, Abbots Langley damp proofing, Nash Mills damp proof specialists, Much Hadham damp proofers, Radlett damp proofing specialists, Braughing damp proofers, Shenley damp proofing specialists, Frogmore damp proofing, Kings Langley damp proofing, Chorleywood damp proofing specialists, Flamstead damp proofing specialists, Essendon damp proof specialists, Sawbridgeworth damp proofing specialists, Park Street damp proofing, Pirton damp proofing specialists.

All throughout Hertfordshire you should be able to find damp proof specialists who'll offer various solutions for your damp issues. If you cannot find the ideal damp proofing expert in North Mymms itself then you will surely be able to uncover one nearby.

Hertfordshire Damp Proofing Enquiries

Damp Proofing Enquiries Hertfordshire

Latest Hertfordshire damp proofing requirements: Mr and Mrs Sallis recently enquired about clearing up damp and condensation problems in How Wood, Hertfordshire. Indigo Hough and Andreas Hough recently enquired about clearing up condensation and damp issues in Nettleden, Hertfordshire. Aya Sayers recently asked for an estimate for damp proofing a cellar in Maple Cross, Hertfordshire. Rania Hunter and Guy Hunter recently asked for a quote for damp proofing a garage in a bungalow in Little Hadham, Hertfordshire. Hettie and Robbie Bryson recently asked for a quote for clearing up damp and condensation problems in a semi-detached house in Watton At Stone. Sumaya and Deacon Bain recently requested a quotation for solving damp problems in a bungalow in Nettleden, Hertfordshire. Ruby Grimshaw recently requested a quote for solving mould and condensation issues in Chipperfield. Haleema and Warren Daniels recently requested a quotation for clearing up damp problems in Wymondley. These people conducted a search for "damp proofing Hertfordshire" and found this page on either Yahoo, Bing or Google.

North Mymms Damp Proofing Tasks

Damp Proofing Tasks North Mymms

There are a wide range of tasks that can be conducted by your local North Mymms damp proof specialist including damp proof membranes, landlord damp proofing services, japanese knotweed control, basement waterproofing North Mymms, dry rot control, damp proofing brickwork, cellar tanking North Mymms, timber treatments in North Mymms, residential damp proofing, the treament of efflorescence, solving mould problems, rendering repairs, vapour barrier installation, timber preservation, dampcourse installations, damp proof paint application, treatments for rising damp, damp proofing solutions in loft conversions, industrial damp proofing, plaster replacement North Mymms, flood defence, rising damp prevention, property surveys, damp proofing injection cream treatments North Mymms, damp proofing estimates, wall tie replacement in North Mymms, woodworm treatment North Mymms, solving condensation problems, pressure grouting North Mymms, damp proof coursing, damp proofing old stone walls, timber surveys, damp proof sealing, damp proof tanking, structural waterproofing, and more. These are just a small portion of the tasks that are undertaken by those specialising in damp proofing. North Mymms companies will be delighted to keep you abreast of their entire range of services.


Damp Proofing Near North Mymms

Also find: Bullen's Green damp proofing, Wildhill damp proofing, Welham Green damp proofing, Colney Heath damp proofing, Potters Bar damp proofing, Little Berkhamsted damp proofing, Water End damp proofing, Epping Green damp proofing, Bell Bar damp proofing, Essendon damp proofing, London Colney damp proofing, Woodside damp proofing, Northaw damp proofing, South Mimms damp proofing, Hatfield damp proofing, Marshmoor damp proofing services and more. The majority of these towns and villages are served by companies who do damp proofing. North Mymms home and business owners can get quotes by clicking here.

Damp Proofing Services North Mymms

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Damp Proofing Estimates in North Mymms Hertfordshire (01707)
  • North Mymms Cementitious Tanking
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  • North Mymms Damp Proofing Services
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Damp Proofing Around North Mymms: Households in Merritt Walk, Foxes Lane, Gould Close, Somers Square, Coningsby Close, Marshmoor Lane, Marshmoor Crescent, Somers Road, Puttocks Drive, Knolles Crescent, Charkham Mews, Holloways Lane, College Close, Vincenzo Close, Lydia Mews, Booths Close, Barfolds, Sibthorpe Road, Puttocks Close, Huggins Lane, Warrengate Road, Skimpans Close, have needed damp proofing recently. Waterproofing work also undertaken in the following local North Mymms postcodes: AL9 5ED, AL9 5ZT, AL9 5FB, AL9 5JZ, AL9 5SD, AL9 5WB, AL9 5DF, AL9 5ZX, AL9 5JF, AL9 5ZW. Work was undertaken in these locations by experts in damp proofing. North Mymms householders received reliable and high quality damp proofing services in every case.

To obtain local info on North Mymms, Hertfordshire go here

Professional damp proofing in AL9 area, and dialling code 01707.

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(This damp proofing North Mymms article was checked and updated on 19-05-2022)