Flat Roof Repair in London

Flat roofs will degrade with age, and poor installation can affect their lifespan. That’s why it’s so important to use a certified roofer, rather than try to solve the issue yourself. Getting an expert in quickly is the best way to prevent further issues and save money on repairs.

Our experts can patch repair cracks and holes before they get worse, and can respond in 60 mins when there’s an emergency.

We fix a wide range of flat roof coverings and can assess how well they were laid, advising on the likelihood of further damage. We repair domestic and commercial roofs, including rubber (EPDM), GRP fibreglass, metal, asphalt and mineral felt roofing systems.

To make things easy, our roofers charge in half-hour increments (one-hour minimum).

– £47.50 + VAT on weekdays
– £62.50 + VAT for evenings and weekends
– £80.00 + VAT for late night visits (9pm to 7am)

We also charge for materials in addition to time. Bigger jobs, such as flat roof installation, can be quoted at a fixed price following an on-site investigation. We can also price estimated work using preferential day rates.

We use several methods to find leaks in flat roof coverings. These high-tech techniques are far more reliable than a visual inspection. They include:

High-voltage equipment – The most common method for detecting flat roof leaks
Tracer gas – The preferred way to find leaks in metal roofing
Thermal imaging & moisture meter – Detects water ingress from flood testing
Salt analysis – Indicates if internal water damage is from rainwater or a plumbing source

We’ll check the entire roof covering for potential leaks, and provide the most effective repair material based on the roof’s condition. This may come from a repair kit, designed especially for your type of roof installation.

One of the most common issues for flat roof owners is pooling water, also known as ‘ponding’. Flat roofs aren’t fully flat, and they need a slight pitch to allow for drainage. If you notice standing water, it’s important to book an assessment before there’s a leak or the roof begins to sag under the weight.

Pooling water doesn’t always mean you’ll need a roof replacement. When carried out early enough, flat roof repairs can sometimes resolve the fault and save you money.