Flat Roof Repair Services In Oxford
Whether you want a new roof for your home or commercial property, we’ll make sure you have the best materials for the job. We supply quality roofing materials and alternative roof membranes, including:
Operating in Oxford and throughout the Oxfordshire area, James Dunn Roofing Ltd is one of the leading specialists in flat roof solutions. With over 35 years worth of industry experience, you can be sure that we understand flat roofing.
Accredited Flat Roof Professionals in Oxford
Flat roofs can present a number of particular issues:
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- Debris such as leaves and litter accumulating
- Ponding – water gathering as a result of damage or debris
- Sun damage
- Buckling over time
- Wind damage
- Leaks
- Shorter lifespans than conventional roofs
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James Dunn Roofing Ltd has been carrying out flat roof repairs in Oxford for over 35 years now. We can help with single ply or felt roof repairs, replacement, or insulation as needed. From small residential properties to major commercial buildings, our expertise and experience means you can choose us with confidence.
We take passion in our work, which is why we ensure that all of the materials we use are manufactured to the highest standard, maximising your roof’s efficiency and enabling it to withstand the elements for years to come. And, with our extensive range of alternative roofing membranes you can ensure your flat roof will be completely protected.


Protecting Flat Roofs in Oxford
Sika Sarnafil is one of the world’s leading manufacturers of roofing and waterproofing membranes, and have been making quality roofing products since 1962. If you are installing or replacing a flat roof in Oxford, then we highly recommend Sika Sarnafil products. You will find single ply roofs on many buildings in Oxford and across the UK, and Sarnafil is often the preferred choice of membrane thanks to both its durability and its aesthetic qualities.
Aside from their durability and style, Sarnafil roofs also have the added benefit of requiring very little maintenance in order to keep them looking great. Don’t just take our word for it though, the British Board of Agreement assessed roofs made from Sika Sarnafil membranes and gave them an average lifespan of 40 years! As a qualified installer of Sika Sarnafil in Oxford, we’re sure you’ll be more than happy with the finished product.