Don't let damp compromise your home’s integrity

Damp Proofing & Timber Services in Derry

Covering the Northcoast including LondonDerry/Derry, Coleraine, Limavady & Surrounding Areas

07835 023174
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North Coast Damp Proofing Limited · Company No. NI742101 · 10 year guarantees on specialist treatments (T&Cs apply) · 15+ years serving the North Coast

Damp proofing london derry
About Company

Damp Proofing Services in Northern Ireland & Donegal

At North Coast Damp Proofing Limited (NCDP), we specialize in providing high-quality damp proofing solutions across Northern Ireland and Donegal. Whether you're dealing with rising damp, rain penetration, or moisture buildup, our expert team has the experience and tools to protect your home. We use the latest in damp-proofing technology and premium European-grade chemicals.

Why Choose NCDP for Damp Proofing?

  • Comprehensive Expertise: We tackle all types of damp issues, from rising damp to wall moisture control.
  • Guaranteed Results: We offer 10 year guarantees on our specialist treatments. (terms and conditions apply).
  • Certified Professionals: All our staff are fully trained and certified to apply damp-proofing treatments safely and effectively.
  • Surveys & Competitive Prices: We offer surveys and provide personalized quotes without hidden costs or unnecessary upsells.
07835 023174
Areas We Cover

Serving Derry and the Surrounding Area

North Coast Damp Proofing Limited is based in Clooney in the Waterside, so Derry and Londonderry work is effectively on our doorstep. We have treated damp, timber decay and insect attack across the city for more than 15 years, with our lead surveyor bringing over 20 years of hands on experience to every inspection. Whether the property sits inside the old city walls, along Northland Road, or out past the Waterside towards Drumahoe, we know the building types and can usually get a surveyor out within a few days of your call.

Derry's housing stock spans several eras, from solid stone and brick Victorian and Edwardian terraces around the centre and Bogside, through interwar and post war cavity wall semis, to 1960s and 1970s estates in Shantallow and parts of the Waterside. Each type reacts differently to rising damp, penetrating damp and condensation, and the driving rain off the Foyle and the north west coast makes damp proofing a year round concern here. We survey both sides of the river and back specialist treatments with 10 year guarantees, terms and conditions apply.

15+

Years In Business

1.5k

Happy Clients

2.5k

Projects Completed

10+

Trained Staff

Our Services

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Dry rot is one of the most serious threats to timber in your home, capable of spreading rapidly and causing severe structural damage. At North Coast Damp Proofing Limited, we offer expert dry rot treatment services across Derry, Northern Ireland and Donegal to protect your property.

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Damp and Timber Surveys

Professional damp and timber surveys carried out by our surveyor with over 20 years experience. You get a clear written report on any damp, rot, or woodworm problems before any work starts.

Damp Proofing Service

What is Damp Proofing?

Damp proofing is essential to protect your home from moisture rising through the walls, causing damage, mold growth, and structural issues. Our specialist treatments prevent and solve rising damp and other moisture-related problems.

  • Initial Survey - We begin with a survey of your property to assess the extent of damp issues.
  • Customized Treatment Plan – Based on our findings, we’ll create a tailored treatment plan to address the specific needs of your home.
  • Expert Application – Our certified professionals use the highest quality damp proofing chemicals, ensuring a thorough and lasting solution.
  • Guarantee – Most of our work comes with a guarantee, so you can rest easy knowing your home is protected.
07835 023174
Why Choose Us

Six Reasons For People Choosing Us

High-Quality Materials

We use premium European-grade chemicals, ensuring effective, long-lasting results that meet the highest standards.

Specialist Expertise

We offer tailored solutions for rising damp, condensation control, rain penetration, and more, ensuring the right treatment for every issue.

Certified Professionals

Our fully trained and certified staff deliver expert service, ensuring the highest quality workmanship for your home.

Competitive Pricing

We provide transparent quotes with no hidden fees, offering high-quality service at a price that competes with larger companies.

Surveys

We offer a in-depth survey to assess the extent of the problem and provide a clear treatment plan. We also carry out Damp and Timber surveys for property sales

Guaranteed Results

We offer 10 year guarantees on our specialist treatments. (terms and conditions apply).

We Are Business Who Cares, And it Shows

Customers love our work and so will you

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What Our Customers Say

Rated 5 out of 5
Jonathon Adams

Would highly recommend North Coast Damp Proofing. From first contacting Steven, he had our report and work completed, and certificates issued within a few days.

Rated 5 out of 5
Denise Marshall

North Coast Damp Proofing are efficient and reliable they did a damp proof course for me
and did an amazing job and came back to make sure everything was ok nothing was to much.
Thank you Stephen for everything you did I would definitely recommend you, “and the craic was good”

Rated 5 out of 5
Debra Mcnerlin
Great service, no mess and no fuss. Steve explained the cause of the problem, what I could do to keep it from ever coming back and he advised on proper ventilation and care of such. Highly recommend.
Frequently Asked Questions

Using North Coast Damp Proofing Limited in Derry

Do you cover both sides of the River Foyle?
Yes, we carry out damp and timber work on the Cityside and the Waterside, from the city centre and Bogside across to Ebrington, Tullyally and out towards Drumahoe. Being based in Clooney means most Derry callouts are a short drive for us, so scheduling tends to be straightforward.
How quickly can you get a surveyor out to a Derry property?
In most cases we can arrange a survey within a few working days, sometimes sooner if the damp is causing active problems inside the property. Because our base is in the Waterside, we are not travelling far to reach anywhere in the city.
Is the initial survey free?
We provide a written quote following an on site inspection, and we will confirm any survey costs when you get in touch, as this can depend on the size and nature of the property. There is no obligation to proceed once you have the report and quote in front of you.
Do you work on older buildings within the city walls?
Yes, we regularly deal with older solid wall properties in and around Derry's city centre, where damp issues often relate to failed renders, ground levels built up against the wall, or the lack of a damp proof course typical of buildings from that era. We tailor the treatment to suit the construction rather than applying a one size fits all approach.
What areas of Derry and the wider district do you cover?
We cover the full city, both Cityside and Waterside, and take on work in the surrounding towns and villages within reasonable travelling distance, including Eglinton, Drumahoe and further along the Foyle valley. If you are unsure whether your address falls within range, just give us a call.
Will parking or access be a problem for your team?
Most Derry streets, whether terraced housing near Northland Road or estate housing in the Waterside, are straightforward for our vans and equipment. If access is genuinely tight we will discuss it with you before the appointment so there are no surprises on the day.
How long does a typical damp proofing job take once booked in?
Timescales depend on the treatment involved, a chemical damp proof course injection might take a day, while more involved timber or dry rot work can run to several days. We will give you a realistic timeframe as part of the written quote.
Do you offer guarantees on work carried out in Derry?
Yes, our specialist treatments come with 10 year guarantees, terms and conditions apply, and we will explain exactly what is covered before any work starts. Keeping paperwork in order also helps if you come to sell the property later.
Can you provide a report for a house purchase in Derry?
Yes, we carry out damp and timber surveys for buyers and sellers across the city, producing a written report that sets out any issues found and what remedial work, if any, is recommended. This is useful whether you are buying a Victorian terrace or a more modern build.
Do you only work on domestic properties or commercial too?
We handle both. We have treated damp and timber problems in family homes right across Derry as well as in commercial units and rental properties, and the survey and quote process is much the same for either.
for a survey and expert damp-proofing solutions across Northern Ireland and Donegal

Contact North Coast Damp Proofing Limited today

Our Location

Covering Londonderry, Donegal and Northern Ireland

28 Rossdowney Gardens , Londonderry County Borough, United Kingdom

Phone: 07835 023174

Email: Info@northcoastdampproofing.com

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North Coast Damp Proofing Limited · Company No. NI742101 · 10 year guarantees on specialist treatments (T&Cs apply) · 15+ years serving the North Coast

07835 023174
07835 023174