What sets us apart
All roofing work is guaranteed
Every project backed by dependable workmanship guarantees.
24/7 callout available
Emergency roofing support whenever urgent issues arise.
Free quotations on every job
No-obligation quotes provided for all roofing services.
What we offer
Reliable roofing for every property
Alliance Roofing has built our reputation in Cardiff by bringing together skilled workmanship and a genuine commitment to your peace of mind. Years of hands-on experience mean we understand the headaches that come with leaks, missing tiles, worn-out roofing, and ageing flat roofing systems. That’s why we focus on lasting solutions, offering everything from quick repairs to full roof installations and flat roofing services. We tailor our approach to your property and budget, making sure you get exactly what you need without any hassle. You can also explore our gallery to see examples of completed roofing projects and the quality of our workmanship.
​Why choose us for your roof?
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All work is backed by a guarantee, so you know your investment is safe.
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24/7 emergency callouts – we’re always ready when you need us most.
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Free, no-obligation quotes help you plan with confidence.
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We cover every aspect, from repairs and new roofs to guttering and chimneys.
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Our honest advice and friendly service always prioritise your needs.
More than just roofing
Alliance Roofing understands how important it is to keep your home or business protected from the elements. Our team is always on hand to offer advice, answer questions, and deliver reliable service – whether it’s a minor fix or a full-scale project. We’re proud to serve Cardiff and nearby areas like Barry and Penarth, maintaining high standards on every job while working with trusted roofing materials and brands such as Marley. Your satisfaction is at the heart of what we do, and we’re always looking for ways to make your experience simple and stress-free.
