"Have used them towards the end of last year and they have been great. Martin and his team were extremely polite and it was a pleasure in doing business with the. We had some minor changes to be added to our loft conversion as we needed some extra floor space and Martin managed to get the job done with no questions asked. Thanks guys for your excellent work."

Roberto, Caerphilly

"Thank you Alliance. From the very beginning, Alliance talked us through every step of the way, with amazing attention to detail; from amending plans and even attending meetings with the planning department on our behalf! As for the build, the whole experience was painless and extremely well managed by Martin and his team of very skilled, and incredibly hardworking tradesmen. No detail was too small, working with great care, as though it was their own home. You won't get better. We are delighted with our new master bedroom and ensuite."

Isabelle Adams, Cardiff

"Thank you all for such a lovely job you did on our loft conversion. We would recommend your firm to anyone as we are thoroughly pleased with our new rooms."

Tyrone James, Neath

"Thank you for the extra bedroom. Great job from start to finish."

Chris B, Brynsadler

"What a fantastic job! A massive thank you to Martin and tradesmen. From start to finish it has been a painless and stress free experience. The work was finished to a high standard and the guys were great. Definitely recommend."

Mr & Mrs Locke, Cardiff

"We couldn't be happier with our loft conversion. From the initial plans to the final sign off, everything went as planned. We can't thank you enough for transforming our home."

Steve Owen, Miskin