GRP fibreglass, EPDM rubber and felt systems for extensions and garages. Serving Wimbledon (SW19, SW20) and surrounding areas with free quotes and a 10-year guarantee.
Substantial Victorian and Edwardian villas on Wimbledon Hill — some of the largest residential properties in South London. 1930s semis across South Wimbledon and Raynes Park. The Village conservation area contains some of the finest period housing south of the river.
For flat roofing specifically, this housing mix creates distinct demands. Natural Welsh and Westmoreland slate on Victorian villas, handmade clay tiles on Edwardian and interwar, concrete tiles on suburban 1930s stock. Large roof areas on Wimbledon Hill villas — some exceeding 200m² — make re-roofing a major project. — and each roof type requires different materials, methods and experience to repair or replace correctly.
Wimbledon Common and the hilltop position create the most exposed roofing environment in South London. Properties above 80m elevation face wind speeds 15–20% higher than the valley floor. The common's 460 hectares funnel prevailing southwesterlies directly into the village. For flat roofing work, this means materials and methods must be specified for Wimbledon's particular conditions — not generic South London assumptions.
Large complex roof forms on Wimbledon Hill — multiple gables, turrets, dormers, valleys on a single property — create numerous failure points. Lead valley failures are the highest-value repair calls. Elevated position means severe wind exposure. Tree root subsidence can affect roof alignment.
Every flat roofing job in Wimbledon starts with a proper inspection — from the roof, not the pavement. We photograph the issue, explain the cause, and give you a written quote with no hidden costs. Most minor work is completed same-day. Larger projects are scheduled within days and we keep you updated throughout.
GRP (fibreglass) creates a seamless, rigid, walkable surface — ideal for balconies, roof terraces and areas that take foot traffic. It is the premium option at £60–80/m² installed. EPDM (rubber) is flexible, lightweight and excellent for large uninterrupted areas like garage roofs and extensions — £40–60/m² installed. It cannot be walked on regularly. Traditional felt remains the cheapest option at £25–40/m² but has a 10–15 year lifespan versus 30–40 years for GRP and EPDM. We recommend based on your specific roof layout, usage requirements and budget — not a one-system-fits-all approach.
Three things kill flat roofs: ponding water (insufficient drainage falls), thermal cycling (membrane expansion and contraction cracking joints), and poor detailing at upstands and edges. We address all three by specification: minimum 1:40 falls using tapered insulation, high-quality membrane systems rated for UV and thermal exposure, and meticulous attention to every edge, upstand, outlet and penetration detail. The deck underneath is equally critical — we inspect and replace any compromised timber before the new membrane goes down. Cheap flat roofs fail because someone skipped these steps. Ours do not.
After installation we provide a maintenance guide specific to your system. GRP needs annual inspection of joints and trim edges. EPDM needs checking for punctures and debris around outlets. Both need gutters and outlets clearing twice a year. We offer a maintenance visit service — annual inspection and minor attention for a fixed fee. This protects your guarantee and catches issues before they become problems. Most flat roof failures between 5–15 years are maintenance failures, not product failures.
Substantial Victorian and Edwardian villas on Wimbledon Hill — some of the largest residential properties in South London. 1930s semis across South Wimbledon and Raynes Park. The Village conservation area contains some of the finest period housing south of the river. This means flat roofing work in Wimbledon must account for the specific roof types, materials and structural conditions found here — not generic assumptions about South London properties.
Wimbledon Common and the hilltop position create the most exposed roofing environment in South London. Properties above 80m elevation face wind speeds 15–20% higher than the valley floor. The common's 460 hectares funnel prevailing southwesterlies directly into the village. These conditions directly affect how we specify materials and methods for flat roofing work. A repair that holds in sheltered Camberwell may not survive the same winter on an exposed Wimbledon roof without the correct specification for local conditions.
We work in Wimbledon regularly — our teams know the streets, the housing stock, and the specific roofing challenges this area presents. When you call us for flat roofing on Wimbledon Hill Road, we already know what roof type to expect, what materials to bring, and what problems are most likely. That local knowledge means faster diagnosis, better specification, and fewer return visits.
Free inspection and no-obligation quote. Call 0203 489 5352.
Free quotes, no call-out fees, same-day emergency response across South London.
0203 489 5352"Excellent flat roofing work on our property on Wimbledon Hill Road. Large complex roof forms on Wimbledon Hill was exactly what we were dealing with and they knew exactly how to fix it. Professional, punctual, fair price."
"Got a quote for flat roofing from three companies. These were the only ones who properly inspected from the roof, not just from the ground. Their diagnosis was spot on and the work was excellent. Highly recommend in Wimbledon."
"Had been putting off flat roofing work for too long. They made it easy — clear quote, scheduled quickly, and the result is better than I expected. The team were friendly and cleaned up everything afterwards."
Typical costs for flat roofing in Wimbledon range from £800–£6,000. Substantial Victorian and Edwardian villas on Wimbledon Hill — some of the largest residential properties in South London — and materials are specified accordingly. Free no-obligation quotes. Call 0203 489 5352.
For standard work we book within 2–5 days. Emergency flat roofing in Wimbledon is same-day. Our teams work across Merton and can typically reach Wimbledon within 60–90 minutes for emergencies.
Large complex roof forms on Wimbledon Hill — multiple gables, turrets, dormers, valleys on a single property — create numerous failure points. For flat roofing specifically, the substantial victorian and edwardian villas on wimbledon hill — some of the largest residential properties in south london creates particular challenges that we address with location-appropriate materials and methods.
It depends on the scope and access. Many minor flat roofing jobs in Wimbledon can be done from a roof ladder. Larger projects on taller properties — substantial victorian and edwardian villas on wimbledon hill — some of the largest residential properties in south london — typically require scaffold, which we include in the quote.
Yes. NFRC registered, £5m public liability insurance, 10-year written workmanship guarantee on all flat roofing work in Wimbledon and across South London.
Yes. Parts of Merton fall within conservation zones. We use heritage-specification materials where required and understand the planning restrictions that apply to properties in Wimbledon.
Yes. Free inspection, free quote, no obligation. Call 0203 489 5352 and we will arrange a convenient time to assess your Wimbledon property.
No call-out fees. No obligation. Just an honest quote from a local Wimbledon roofer.
0203 489 5352