Flat Roof Repairs
Flat roofs are a popular choice for extensions, garages, and commercial buildings, but they require proper installation and timely maintenance to stay watertight. At A. Armstrong Roofing, we offer reliable and cost-effective flat roof repair services tailored to extend the life of your roof and prevent costly damage.
Common Flat Roof Issues
Over time, flat roofs can develop issues such as:
- Standing water (ponding) – Leads to leaks and structural damage.
- Cracks and splits – Often caused by weathering or poor installation.
- Blistering or bubbling – Indicates trapped moisture or air beneath the surface.
- Damaged felt or membrane – Compromises the waterproof barrier.
Signs Your Flat Roof Needs Repairs
If you notice any of the following, your flat roof may require attention:
- Damp patches or leaks inside your property
- Pools of water on the roof
- Visible rips or bubbling on the roof surface
- Sagging or uneven areas

Our Flat Roof Repair Services
We specialise in EPDM rubber roofing systems, a modern, high-performance solution for flat roofs. EPDM is a synthetic rubber membrane known for its exceptional durability, flexibility, and resistance to UV rays and extreme weather conditions. It's ideal for both residential and commercial flat roofs, offering a long-lasting, low-maintenance alternative to traditional materials.
Whether you're dealing with persistent leaks or aged roofing, our EPDM repair and replacement services provide a reliable, watertight finish that stands the test of time.
Our services include:
- Emergency leak repairs
- Resealing joints and edges
- Replacing damaged sections
- Full surface overlays and re-roofing
Interested in our services? We’re here to help!
We want to know your needs exactly so that we can provide the perfect solution. Let us know what you want and we’ll do our best to help.