Why we stand out
Advice that stays straight
We assess the roof you already have before suggesting the best way forward. That helps you make a clear decision without being pushed into work you don't need.
Proof you can actually see
We explain the job clearly and record the work with before-and-after pictures. You can see what changed and why it mattered.
A local name people know
We've earned an excellent reputation with local homeowners over many years. That trust comes from turning up, speaking plainly, and doing the job properly.
A smarter way to replace an ageing roof
An older roof can start causing trouble long before water comes through the ceiling. We carry out flat roof conversions to replace worn, leaking or outdated roofing systems with a modern flat roof that stands up better to the weather. Our team assesses the condition of your current roof first, then we recommend the option that makes the most sense for your property and budget.
That means you get a roof designed for lasting protection rather than a quick patch that stores up problems for later. We've built our reputation on honest advice and clear explanations, and J 5 Roofing makes sure you understand the work from start to finish. J 5 Roofing also explains what we're doing with before-and-after pictures so you can see the difference with your own eyes.


Built for durability and lower upkeep
Flat roof conversions are a practical choice when you want less ongoing maintenance and a cleaner finish on your home. Our work focuses on improving weather resistance, which matters when older coverings have started to crack, lift or let moisture in around weak points.
We use high-quality materials from trusted manufacturers because the roof above your head is no place for shortcuts. Long guarantees add peace of mind and show that we're serious about work that lasts. You'll end up with a new roof that looks neater, performs better, and asks less of you over time.
Why a flat roof conversion makes sense
A well-planned flat roof conversion can solve more than one problem at once. It can help stop recurring leaks, tidy up the look of an older roofline, and reduce the need for repeated repair visits. Our approach keeps the focus on practical performance, so your roof is easier to live with in the long run. That's often the difference between constantly managing issues and finally getting them sorted properly.
Frequently asked questions
John is great at his job and extremely knowledgeable. He provides excellent advice. I would highly recommend him.

