Permanent Damp & Waterproofing Solutions

Specialist damp, timber, Mould and waterproofing treatments, professionally diagnosed, expertly installed, and protected by a 30-year insurance-backed guarantee.

Expert Leak Detection Solutions

Using advanced tools, we quickly locate hidden leaks to prevent costly water damage and repairs.

Professional Waterproofing and Sealing

We provide effective waterproofing to stop leaks and prevent structural damage in all weather conditions.

Reliable Roofing and Scaffolding Expert

Safe, sturdy scaffolding and expert roofing services for repairs, installations, and maintenance, big or small.

We will price match or better any quotations provided by other companies for like for like work using the best quality materials in the market.

Survey charges are refunded if client chooses to go ahead with works

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Our About

Trusted Damp Experts

NKP Building Services UK Ltd has 30+ years of experience tackling damp, rot, and waterproofing issues across London and UK.

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Guaranteed

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Trustworthy

  • Damp Proofing
  • Roofing
  • Structural WaterProofing
  • Mould Treatment
  • Condensation Control
  • Leak Detection
  • Timber Preservations
  • Dry Rot & Wet Rot Treatment
NKP Building Services Portfolio

NKP Building

NKP Building Services Portfolio

NKP Building

NKP Building Services Portfolio

NKP Building

NKP Building Services Portfolio

NKP Building

NKP Building Services Portfolio

NKP Building

NKP Building Services Portfolio

NKP Building

NKP Building Services Portfolio

NKP Building

Best Services

Permanent Rising Damp & structural waterproofing solutions.

At NKP Building Services UK Ltd, we offer a full range of expert services to protect your home or business from damp, rot, leaks, and moisture damage. With over 30+ years of experience, our certified team delivers reliable, long-lasting solutions tailored to your property’s needs.

Roofing

NKP Building Services UK Ltd offers professional roofing services, including […]

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Damp and Leak Detection

NKP Building Services UK Ltd provides accurate and non-invasive damp […]

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Mould Treatment

NKP Building Services UK Ltd provides expert mould treatment services […]

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Structural Waterproofing

NKP Building Services UK Ltd offers professional waterproofing solutions for […]

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Damp Proofing

At NKP Building Services UK Ltd, we specialise in damp […]

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WHY CHOOSE US

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30+ Years of Experience

Decades of hands-on expertise in damp proofing, waterproofing, and property protection.

Certified & Trusted

Accredited professionals with industry-recognised certifications for quality and safety.

Insurance-Backed Guarantee

Enjoy peace of mind with our 30-year insurance-backed damp and waterproofing guarantee.

Surveys & Honest Advice

We offer no-obligation damp surveys and clear, upfront recommendations tailored to your needs.

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Popular Project

Our Work in Action

Basement Severe Rising Damp Survey

Before treatment Damage caused by water ingress. Damp Proofing

Hamilton Terrace St Johns wood NW8 Before During After

Kensington London

Scaffolding and roof replacement Chiswick

Scaffolding New Roofs New Guttering Primrose Hill NW3

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Us Today

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Total Projects

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satisfied Clients

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Years Experience

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Services Provided

Working Process

Damp Survey

We begin with a professional damp and moisture survey, carried out by experienced specialists, to assess your property’s condition and identify the presence, type, and extent of any damp-related issues.

Detailed Diagnosis

Using advanced diagnostic equipment and proven assessment methods, we accurately determine the root cause of the issue and provide a clear, professional report outlining the most effective long-term solutions.

Expert Treatment

Our fully qualified and certified specialists carry out all remedial works to the highest industry standards. Whether the solution requires damp-proofing, timber preservation, or waterproofing systems, all treatments are executed with precision, efficiency, and long-term performance in mind.

Final Inspection & 30-Year Guarantee

Upon completion, every project undergoes a comprehensive final inspection to ensure full compliance with our technical specifications. All qualifying works are then protected by a 30-year insurance-backed guarantee, giving you complete peace of mind and long-term protection.

What our clients say
About Us

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Derrick L. Bear

Fantastic service from start to finish. The team was knowledgeable, friendly, and explained everything clearly. Highly recommend for damp proofing and timber treatment!
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Annie M. Stallings

Prompt, professional, and thorough. They found the source of rising damp quickly and treated it effectively. Great workmanship and a 30-year guarantee too!
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John J. Dammann

Very impressed with NKP’s waterproofing work. Our basement is now dry and usable. The whole process was smooth, and communication was excellent.
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Lacey M. Magill

We had a serious mould issue. NKP tackled it head-on with expert treatment. Our home feels fresher, healthier, and looks amazing now!
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Carlos H. Lovett

Excellent leak detection service. They found and fixed the problem without unnecessary damage. Very honest, efficient, and respectful of our home throughout.
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Crystal L. Brown

Dry rot had damaged our floor. NKP’s team repaired everything and treated the timber properly. We’re very happy with the results and service.
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