Specialist Damp Surveys, Mould Treatment & Timber Preservation in Port Talbot.
9.6
verified by TrustindexTrustindex verifies that the company has a review score above 4.5, based on reviews collected on Checkatrade over the past 12 months, qualifying it to receive the Top Rated Certificate.






Nordic Damp Proofing provides professional damp surveys, damp proofing services, mould treatment, condensation control, timber preservation and waterproofing services across Port Talbot and the surrounding South Wales area.
Nordic Damp Proofing provides professional damp surveys, damp proofing services, mould treatment, condensation control, timber preservation and waterproofing services across Port Talbot and the surrounding South Wales area.
We provide damp surveys and treatment services throughout Port Talbot and nearby South Wales areas, including Port Talbot, Aberavon, Sandfields, Baglan, Margam, Taibach, Cwmavon, Bryn, Goytre, Velindre, Pontrhydyfen, Briton Ferry, Neath, Skewen, Cimla, Resolven, Pyle, Kenfig Hill, Maesteg, Bridgend, Swansea and surrounding areas.
Postcodes covered include SA12, SA13, SA10, SA11, CF33, CF34, CF36 and surrounding South Wales postcode areas.
In Port Talbot, damp can be linked to coastal exposure, wind-driven rain, ageing external walls, blocked gutters, damaged pointing, cracked render, roof defects, chimney issues, poor ventilation, raised ground levels, failed damp-proof courses or timber affected by long-term moisture.
Damp symptoms can be misleading. Mould around windows may be condensation, but it may also be made worse by cold damp walls. Damp near skirting boards could be rising damp, but it may also be caused by high ground levels, leaking pipes, poor drainage or rainwater entering from outside.
All reviews4.9![]()
Trustindex4.0
Bark5.0
Checkatrade9.6Excellent4.9185 reviews
4.9Excellent185 reviews
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4.9Excellent82 reviews
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5.0Excellent12 reviews
Excellent9.690 reviews
9.6Excellent90 reviewsPosted on Google![]()
JTrustindex verifies that the original source of the review is Google.
Jamie did an excellent job of fixing damp at my house. He fixed the issues quickly and on time. He plastered to a very high standard. He left the house clean of dust and was a pleasure to have here. would definitely recommend.Posted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
A good company to deal with Everyone I dealt with at NDP was charming and pleasant. NDP investigated and addressed a problem with damp in my utility room. As the issue was not run of the mill, NDP sent two people (Daniel & Harvey) to assess the issue before deciding on a treatment programme. Toby & Jack spent two days addressing all possible causes and, at this stage, it seems the works have successfully addressed the problem. I contacted NDP about a couple of things afterwards and Lydia was very helpful and efficient and sent Ryan to assess and address the issues at the earliest opportunity.Posted on Google![]()
Angus AudenTrustindex verifies that the original source of the review is Google.
Thanks to Ryan who worked internally inside the house on issues that were highlighted in the survey that was completed by Daniel. He got the jobs done efficiently. Also thanks to Jack who worked externally including part of the roof that needed doing before the winter weather hits. Again done efficiently!Posted on Google![]()
James PriceTrustindex verifies that the original source of the review is Google.
Excellent service, excellent price, really happy with the work completed.Posted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
Mould Treatment Great experience from Nordic. Starting with the survey from Dan, through the project liaison with Lydia and Erin, through to the professional completion of the job from Ryan. Would recommend Nordic!!Posted on Google![]()
Suzi AndersenTrustindex verifies that the original source of the review is Google.
Very professional company who were proactive, friendly and very responsive. I felt confident that they would offer a great service, and they did. Toby was very cheerful, knowledgeable and very careful with our property. He cleared up beautifully when he'd finished plastering. Jack was also knowledgeable and suggested alternatives for our guttering, which we were appreciative of. He did an excellent job. The office staff (Lydia) were bright and bubbly and were very responsive, which made the process run smoothly and as painless as possible. I would recommend this company without hesitation as I felt they went the extra mile.Posted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
Nordic - when you want a job well done! From the first telephone conversation, through to the end of the project, the quality and professionalism of the company stood out. Site visits were undertaken before the work began, and after the work was completed, to ensure the highest level of customer service. The team which carried out the work, was courteous, reliable and hard working at all times. The team comprised Blane and his apprentice son Louis. Blane’s skill level is excellent and the finished job demonstrates this. Louis worked hard and is now capable of carrying out most aspects of the work. A job well done. Thank youPosted on Checkatrade![]()
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Professional, thorough and very reasonable price - Highly Recommended. Cormac was extremely thorough during his extensive visit to our premises to investigate an ongoing damp issue. Although we generally knew the cause, we needed an independent report to provide to the landlord. Cormac was pleasant and forthcoming in discussion with our Centre Manager on site and understood the requirements. The report we received was detailed and contained extensive photos to evidence his explanations. I cannot recommend Cormac and Nordic Damp Proofing enough! Very professional and thorough, And a small note to say extremely reasonably priced.Posted on Checkatrade![]()
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Damp Under Stairs Nordic Damp Proofing were very professional, gave a fair quote with no obligation. Had damp issue under stairs in old house, that needed all the old plaster removed and rectified. Ben who completed all work to contract and cleaned up, very pleased. Would use againPosted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
Penetrating Damp & Condensation Treatment We'd tried a few companies to assess our damp and condensation problems but Nordic really stood out. A very thorough survey was carried out by Jason, a few days later a quote was sent and accepted and a very detailed Scope of Work issued. The work was completed quickly and efficiently by Stephen and other Nordic staff, any issues we had were swiftly addressed and professionally handled, our thanks to Jack and Lydia for their constant availability and communication.Posted on Bark![]()
Brad NicholsVerified
Second time Nordic have done work for me - what a lovely company and job done.Posted on Google![]()
Salim AhmedTrustindex verifies that the original source of the review is Google.
Very professional and friendly service. They even called ahead to let me know they were running approximately 10 minutes behind the estimated arrival time due to traffic. Excellent communication and customer service throughout. Highly recommended!Posted on Google![]()
TomTrustindex verifies that the original source of the review is Google.
Definitely use them again great companyPosted on Google![]()
TomTrustindex verifies that the original source of the review is Google.
Amazing company and workforcePosted on Google![]()
TomTrustindex verifies that the original source of the review is Google.
Good companyPosted on Google![]()
Michael de VilliersTrustindex verifies that the original source of the review is Google.
I had a super gentleman come to my home and review the damp that I suddenly started to have mysteriously and with a sudden onset! He was super friendly and informative and I felt empowered to make the necessary decision as to the way forward with my flats treatment! A rated company and highly recommended 👌☺️👍Posted on Google![]()
amyTrustindex verifies that the original source of the review is Google.
Had a reslly lovely experience with Nordic damp proofing. He was very honest and saved me a lot of money. Lovely, friendly and extremely helpful. Thank you so much for coming out and advising me. I 100% recommend nordic damp proofing.Posted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
Efficient and helpful Woodworm survey completed at prospective property. Everyone was communicative and helpful. Even when we had an issue with the time of the survey changing they communicated and it was resolved. The Report was detailed and easy to understand.Posted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
Exceptional service Couldn’t be happier with the service provided by Nordic, their customer service and work was excellent, very happy!Posted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
Damproofing and plastering the tradesman who did the Damproofing and remedial plastering was excellent, we would strongly recommend him.Posted on Checkatrade![]()
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Trustindex verifies that the original source of the review is Checkatrade.
Mould treatment Really great work. Clear and helpful communication. Very pleasedPosted on Bark![]()
Mr Jonathan GraingVerified
I’ve just had my 6 month checkup from Nordic preservations after completing the work back in October - everything has dried up perfectly. Great company great service.Posted on Bark![]()
Charles WrightVerified
Installed a piv unit for me was very impressed with the service thanks guysPosted on Bark![]()
Kassie eVerified
Great service highly reccomend this company for any renovation workPosted on Bark![]()
James HVerified
Great service, would highly reccomend this companyPosted on Bark![]()
Maria VarneyVerified
Cormac came and surveyed my property and explained the issue clearly and how to resolve the issue, did the work the following week to a great standard, really happy with the results! Would recommend to anyone!Posted on Bark![]()
max.moylanVerified
Mr Mcnicholas was extremely thorough in his analysis and work on our damp issues. Would definitely use again but I doubt I’ll have to with the extensive works that he completed.Posted on Bark![]()
Alex DarbostVerified
I recently had the pleasure of working with Nordic Preservations to address a damp problem in my bedrooms, and I couldn't be more satisfied with the experience! From start to finish, they delivered top-notch service at a very competitive price. I want to give a special shout-out to Cormac, who was my main point of contact throughout the process. Cormac was incredibly knowledgeable, responsive, and always willing to go the extra mile to ensure everything was done to the highest standard. He took the time to explain the root of the issue and the steps they would take to fix it, which really put my mind at ease. The quality of the work was exceptional, and it's clear that Nordic Preservations takes great pride in their craftsmanship. My bedrooms are now completely damp-free, and the difference is remarkable. I also appreciate how clean and tidy they left everything once the job was done. If you're looking for a reliable, professional, and reasonably priced damp proofing company, I highly recommend Nordic Preservations. Thank you, Cormac, and the entire team for a job well done!Posted on Bark![]()
WillVerified
Great service and happy with the job. Would highly recommend 👍🏻Posted on Bark![]()
JamesVerified
Brilliant guys, super friendly, very accommodating, brilliant end result
Port Talbot has a wide mix of property types, including coastal homes, older terraces, flats, rental houses, commercial properties, family homes, hillside properties and buildings exposed to strong weather conditions.
Because of this, damp can appear in different ways. A property near Aberavon may be affected by coastal exposure and wind-driven rain. A terraced home in Taibach or Cwmavon may have condensation, chimney breast damp or timber moisture. A commercial unit may show damp through roofline defects, external wall issues or poor drainage.
You can view our full range of treatments on our damp proofing services page.
Properties in Port Talbot can be affected by coastal weather, especially around Aberavon, Sandfields and exposed areas facing Swansea Bay. Wind-driven rain, salt air and high humidity can highlight weaknesses in external walls, render, pointing, roof details and rainwater goods.
When external finishes are damaged, porous or poorly maintained, moisture can enter the building fabric and show inside as damp patches, peeling paint, damaged plaster, staining, salt marks or cold damp walls.
Coastal damp is not always one issue. Some homes need external repairs, while others need condensation control, damp-proofing, timber checks, replastering or waterproofing. The right solution depends on the cause.
Nordic Damp Proofing looks at the full moisture pathway: where water is coming from, how it is moving through the property and what needs to be repaired to stop the problem returning.
Where older construction is involved, our guide on how moisture moves through period properties may be useful. Where wider protection is needed, we can also advise on restoration and prevention work.
Damp and mould can quickly become a recurring issue in rental homes, flats and managed properties if the cause is not identified properly.
Landlords and letting agents may receive reports of black mould, damp patches, musty smells, peeling paint, wet walls, bathroom mould or staining around windows. In some cases, this may be caused mainly by condensation and ventilation. In others, there may be a building defect, rainwater ingress, rising damp, a leak or timber moisture.
Guessing the cause can lead to repeat complaints and temporary repairs that do not solve the problem. A proper damp survey helps establish whether the issue is internal moisture, a property defect or a combination of both.
Nordic Damp Proofing works with homeowners, landlords, letting agents and property managers across Port Talbot and nearby areas to inspect damp, mould and timber-related issues.
For rental properties, you may find our guides on damp and mould in rental properties for landlords, damp and mould in rental properties for renters and Awaab’s Law and damp and mould useful.
If damp remains unresolved, moisture can begin to affect timber inside the property. This may include floorboards, joists, skirting boards, door frames, staircases, roof timbers, lintels, cellar timbers and other structural areas.
Moist timber can become vulnerable to wet rot, dry rot, woodworm and wider timber decay. Warning signs may include soft timber, musty smells, springy floors, fungal growth, visible holes, cracking, dark staining or timber breaking away.
The source of moisture needs to be found as well as the timber issue itself. Treating timber without dealing with the damp can allow the issue to return.
Our timber surveys help assess affected timber and identify why moisture is present. Depending on the findings, we may recommend timber treatment services, timber and wood preservation, wet rot treatment, dry rot treatment or woodworm treatment.
For more information, see our guides on what wet rot is, what dry rot is and why blocked airbricks cause damp and timber decay.
Damp in Port Talbot homes can be linked to coastal weather, wind-driven rain, poor ventilation, damaged render, leaking gutters, roof defects, high ground levels, failed damp-proof courses or moisture affecting timber.
Yes. Coastal exposure can make damp more noticeable where external walls, render, pointing, gutters, rooflines or ventilation are not working properly. Wind-driven rain and higher humidity can both contribute to damp and mould problems.
Black mould is often caused by condensation, but not always. It can also be linked to damp walls, leaks, water ingress, cold surfaces or poor ventilation. A damp survey can help identify the cause.
Damp after heavy rain is often linked to penetrating damp. Possible causes include cracked render, defective pointing, leaking gutters, blocked downpipes, roof defects, chimney problems or water entering through exposed external walls.
We cover Port Talbot and nearby areas including Aberavon, Sandfields, Baglan, Margam, Taibach, Cwmavon, Bryn, Briton Ferry, Neath, Skewen, Resolven, Pyle, Kenfig Hill, Bridgend and Swansea.
We cover Port Talbot and nearby postcode areas including SA12, SA13, SA10, SA11, CF33, CF34, CF36 and surrounding South Wales postcode areas.
Yes. Our South Wales office is based in Cardiff:
NORDIC DAMP PROOFING LTD
4th Floor
14 Museum Place
City Centre
Cardiff
CF10 3BH
Yes. Depending on the treatment required, long-term guarantees may be available. Your surveyor can advise what guarantee options apply once the cause of damp has been identified.
Protect your property before damp, mould or timber problems get worse. Our friendly surveyors will inspect the issue, explain the findings clearly and recommend the most effective treatment for your home or building.
At Nordic Damp Proofing, we’re pleased to offer damp, mould, and timber surveys to homeowners and landlords. In some cases, fees may apply for more detailed reports — but don’t worry, our team will always let you know beforehand.
Submitting this form doesn’t commit you to a survey. One of our friendly team members will contact you within 24 hours to discuss your enquiry and confirm whether a survey is needed. Once booked, we can usually arrange a visit within 24 hours of confirmation.