★★★★★ 5.0 · 150+ reviews
★★★★★ 5.0 · 34 Google reviewsFlat Roofing in Kingston, Richmond & South West London
New flat roofs and flat roof renewals on extensions, garages, dormers and bay tops across Kingston upon Thames, Richmond, Surbiton, Twickenham and New Malden. Stripped to the deck, rebuilt properly, priced in writing.
South West London Is Full of Flat Roofs
Almost every Victorian and 1930s house in Kingston, Richmond and Surbiton has a flat roof somewhere: the rear extension, the garage, the dormer or the bay. Most were laid decades ago in single-layer felt over chipboard, and that is exactly what we strip out.
Three-layer felt
A proven, cost-effective build-up for extensions and garages, as laid on our recent Kingston flat roof.
EPDM rubber
A single sheet with no joints across the field, ideal for dormers and awkward shapes.
GRP fibreglass
A seamless, hard-wearing finish for roofs that take foot traffic or need a clean edge.
A new deck
Soft, rotten or sagging boards replaced before anything goes on top. Covering a bad deck wastes your money.
Falls and outlets
Every roof built with a fall to the gutter or outlet, so water drains instead of ponding.
Upstands and lead
The joins to walls and the main roof dressed properly, which is where most flat roof leaks start.
Flat Roofing Across the Borough
We are a Windsor company that works across South West London every week. These are the areas we are asked about most:
A new three-layer flat roof in Kingston
Stripped back, the deck checked and rebuilt, then a three-layer felt system laid with new edge trims and upstands. Every stage is photographed in the case study.
Get Your Flat Roof Priced Properly
Tell us about the extension, garage, dormer or bay, and we will arrange a free inspection and a written quote for the right system. Prefer to talk first? Call either number, any time.
Get Your Free Roofing Quote
Tell us about the job, we usually reply within the hour.
Prefer to talk? Speak to Cornelius on 01753 330566 or
Expert Roofer Verified memberQuestions, Answered
What Homeowners Say About Working With Us
“Seal Pro Roofing did a superb job on our roof replacement. They were punctual, tidy and kept us informed throughout. The workmanship was excellent and the price was fair. Very impressed with their customer service and would happily use them again in future.”
“Seal Pro Roofing delivered a great service. The team were knowledgeable and worked carefully to ensure everything was done properly. The roof looks solid and well finished. Very happy with the professionalism shown.”
Related Services and Areas
Ready to Sort Your Roof?
Free written quotes. 24hr emergency callout. A local team rated 5.0 by 150+ homeowners on Bark.