Flat Roofing Repair

Flat Roofing Repair

Leaking flat roof? Need a high-quality repair that doesn't require a full replacement? Look no further. 

We have a range of systems designed to repair everything from small patches to full refurbishments. All our systems are designed to save you time and money. 

Operating throughout South Wales, from Cardiff to Newport, Monmouth, Abergavenny and Chepstow, we have over 40 years of experience in the repair and installation of flat roofs.

Call us today on 01633 250652 to find out more. 

Contact us


  • 20-year Strandek guarantee on all repaired and refurbished roofs
  • 10-year insurance guarantee from the Independent Warranty Association.
  • Installed by friendly, experienced technicians
  • Rapid installation, minimal downtime and professional service
  • High-quality: CE-marked materials from approved suppliers
  • Optional UV-resistant materials
  • Full, comprehensive report with photographic evidence detailing the external and where possible internal condition of your roof

Additional options: Almost all Strandek® compatible with all of our flat roofing services, including our new Strandek® Extensive Green Roof system. Find out more here.

Case Studies

How to avoid costly flat roof repairs - read more here.

Why Choose Strandek®?

For over 40 years we've provided high-quality fibre glass and resin coatings. Working with industry, government, commercial ventures and on residential properties, our Strandek® GRP System has been used on everything from chemical bunds to flat roofs.


Our team have extensive experience and we pride ourselves on reliable workmanship and competitive pricing.

  • Unrivalled service
  • Exceptional quality 
  • Unmatched speed

Health & Safety

A strong health & safety ethic is the core of our business. We strive to maintain this through:

  • Best practices
  • Transparency & accountability
  • Rigorous training