Don't let damp compromise your home’s integrity

Damp Proofing in Limavady

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

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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
Limavady

Damp Proofing in Limavady

Damp proofing in Limavady covers a real mix of building types, from Georgian and Victorian terraces along Main Street to solid stone farmhouses scattered through the Roe Valley countryside and newer estate homes on the edges of town. Older properties in the town centre were often built with lime mortar and solid wall construction that never had a modern damp proof course, while many rural stone buildings out towards Binevenagh have no damp course at all. Combine that building stock with the Atlantic weather that rolls straight up the Roe Valley and over the Lough Foyle lowlands, and rising damp and penetrating damp are both common findings on our surveys. North Coast Damp Proofing Limited surveys the property first, identifies whether the problem is rising damp, penetrating damp or condensation, and only then recommends a damp proofing course, injection system or remedial plasterwork suited to that specific building.

15+

Years In Business

1.5k

Happy Clients

2.5k

Projects Completed

10+

Trained Staff

Our Services

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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

Damp Proofing in Limavady: Your Questions Answered

How do I know if my Limavady property has rising damp or penetrating damp?
Rising damp usually shows as a tide mark low on internal walls, while penetrating damp tends to appear as a damp patch linked to a specific spot outside, such as a failed gutter or cracked render. A proper survey is the only reliable way to tell the two apart, since the treatment for each is different.
Do older Main Street terraces in Limavady usually have a damp proof course?
Many of the Georgian and Victorian terraces along Main Street predate modern damp proofing and were never built with one, or had an early course that has since failed. That's one of the most common reasons we're called out to properties in the town centre.
Can rural stone farmhouses in the Roe Valley be damp proofed?
Yes, though solid stone construction needs a different approach to a modern cavity wall, since the wall breathes differently and can't simply be sealed. We assess the wall build during the survey and recommend a system that suits solid stone rather than a generic injection course.
What causes penetrating damp in exposed properties near Binevenagh?
Properties higher up or more exposed to the weather coming over Binevenagh take a heavier battering from wind driven rain, which finds its way in through cracked render, worn pointing or damaged roof detailing. Over time that moisture pushes through the wall and shows up as damp patches inside.
Will damp proofing stop condensation in my Limavady home?
No, condensation is a separate issue caused by moisture in the air meeting a cold surface, and it needs ventilation or heating changes rather than a damp proof course. Part of our survey is working out which of the three damp types you actually have before recommending treatment.
How long does a damp proofing job usually take?
Most standard damp proofing jobs in Limavady properties take a few days on site, though this depends on the extent of the affected walls and whether replastering is needed afterwards. We'll give you a clear timeframe once the survey is complete.
Do modern estate homes on the edge of Limavady get damp too?
Yes, though the causes are usually different to older stone or terrace properties, more often linked to a bridged damp course from raised external ground levels, or poorly detailed cavity walls. We still recommend a full survey rather than assuming newer means damp free.
What's included in a damp proofing guarantee?
Our specialist damp proofing treatments come with a 10 year guarantee, terms and conditions apply, covering the work carried out against the damp proofing failing within that period. We go through the specifics of what's covered when we issue the survey report.
Can damp proofing be done without major disruption to the household?
We aim to keep disruption to a minimum and will talk you through what to expect before work starts, including any furniture that needs moved and how long rooms will be out of use. Most households can stay in the property while work is carried out.
How much does damp proofing cost for a typical Limavady property?
Cost depends on the size of the affected area, the type of construction and whether replastering is required, so we always survey first rather than quoting blind. Call 07835 023174 and we can talk through likely scope before booking a visit.
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