Welcome to Pinnacle Flat Roofing Specialists!
Surrey’s Trusted Flat Roofing Experts
Pinnacle Flat Roofing Specialists provides reliable, high-quality roofing services for residential properties - from small repairs to full re-roofs.
YEARS OF EXPERIENCE
About Us
At Pinnacle Flat Roofing Specialists, we deliver high-quality flat roof solutions for residential properties across Surrey.
Run by a skilled and dedicated team, we bring over 20 years of experience in flat roofing—helping homeowners protect and enhance their properties with durable, expertly installed roofs.
From leak repairs to full roof replacements, our mission is simple: reliable service, honest advice, and quality workmanship tailored to your home.
YEARS OF EXPERIENCE
Quality Guaranteed
For your peace of mind, all Pinnacle flat roof installations come with a 15-year guarantee
At Pinnacle Flat Roofing Specialists, we take pride in delivering high-quality, long-lasting roofing solutions tailored for residential properties in Surrey.
Whether you need a new flat roof or a reliable repair, our fully insured service and attention to detail ensure a watertight finish that stands the test of time.
All of our work is completed to the highest standards using premium materials such as EPDM and GRP — backed by a 15-year workmanship guarantee for total peace of mind.
How are our flat roofs built?
01
Roof Structure & Installation.
Roof Decking:
18mm OSB3 structural boards installed over joists for a stable and weather-resistant base.
Waterproofing Layer:
High-performance EPDM or GRP membrane applied with precision to ensure a seamless, watertight seal.
Ventilation & Drainage:
Built-in airflow gaps and optional internal outlets help prevent condensation and water buildup.
02
The Finish
Internal Finish
Where required, internal ceilings are boarded and finished neatly to blend with your existing home interior.
Roof Edge Trim:
Drip edges and kerb trims are installed around the perimeter to ensure effective water runoff and a clean, modern profile.
External Finish:
We offer a range of external finishes to match your property style:
EPDM (rubber) — flexible, seamless, and long-lasting
GRP (fibreglass) — durable with a sleek, contemporary look
Torch-on Felt — a cost-effective traditional option
Optional Upgrades:
Integrated guttering systems
Skylights or rooflights for added natural light
Fascias in anthracite, black, or white finishes
03
The Roof
HEAR WHAT OUR HAPPY CLIENTS SAY:
Testimonials
Emma R – Guildford
"Absolutely thrilled with our new flat roof from Pinnacle! The team was professional from start to finish, completing the work on time and with great attention to detail. The finish is flawless, and the house feels warmer already. Highly recommend!"
Mark T – Epsom
"Pinnacle did a fantastic job replacing the flat roof on our extension. They explained everything clearly, stuck to the quote, and left the site spotless. The new roof looks great and has held up perfectly through the recent heavy rain. Very happy with the service!"
James R - Bracknell
"We had persistent leaks in our old flat roof and Pinnacle came highly recommended. They identified the issue quickly and gave us a fair price for the repair. The work was done to a high standard and we’ve had no problems since. Great communication and friendly service throughout!"
Get In Touch
Quality Guaranteed
MATERIALS & BUILD QUALITY
We use only premium-grade flat roofing systems, including EPDM and GRP, ensuring long-lasting performance and a professional finish.
PRECISION INSTALLATION
Every roof is installed with care and precision — including proper edge trims, drainage, and insulation to match the needs of your home.
CERTIFIED WORK
All work is carried out by experienced, fully insured professionals and backed by our 15-year workmanship guarantee.
©Pinnacle Flat Roofing Specialists 2025
All Rights Reserved.