Flat Roof Installations & Repairs

Liam K.

We recently hired Darren Hennessy Roofing to replace a rotten & leaky flat roof, and we are extremely pleased with the entire experience. We had tried so many other roofers over a few years. Darren and his team were professional, reliable, and highly skilled from start to finish. They quickly identified the issues with the old roof and explained the best solution clearly and honestly. Their expertise and attention to detail gave us great confidence throughout the project. The work was completed to an excellent standard, with real care taken at every stage. The new flat roof looks superb, and the quality of workmanship is evident. The team was efficient, tidy, and respectful, making the whole process as smooth and stress-free as possible. We have had no issues since. We would highly recommend Darren Hennessy Roofing to anyone looking for dependable service, expert advice, and top-quality roofing work. Thanks Darren

Aedín M.

I really can't recommend Darren and his team enough. We had a leaking flat roof that was really impacted by the early 2025 storms. They came as soon as they could and completed the job in a day. They were so efficient, professional and tidy. Very reasonable pricing too.

Niall M.

Darren and his team did a fantastic job replacing our flat roof. They were very competitive on price, worked efficiently and left the site spotless. I highly recommend them.

Martin K.

Darren and his team arrived promptly and fixed a leak on our flat roof. Professional, polite and a very high standard of work, I would highly recommend them for all your roofing needs.

Aidan F.

I recently got Darren to have a look at a flat roof on the house. He was a pleasure to deal with from the beginning, showed up on the agreed date and time (was actually early) and the job got completed on the same day. The whole process was very stress-free and I would 100% recommend D Hennessy Roofing to anyone.

Google reviewer

Flat roof on dormer leaked badly yesterday (Sunday). I found Darren's company online this morning and rang to arrange an estimate. Darren called out within 2 hours and carried out repair there and then. It was very reasonably priced and Darren was extremely professional and efficient. I certainly received 5 star treatment and highly recommend Darren.