At Professional Roofing Specialists Ltd, we provide high-quality Felt, GRP fibreglass, and EPDM rubber flat roofing services across Harrow and surrounding areas, including Wimbledon, Richmond, Teddington, Horsham, and Worthing. Our experienced roofing team installs durable, weather-resistant flat roofing systems designed to protect homes, garages, extensions, and commercial properties from the harsh UK weather.
From new flat roof installations to repairs and maintenance, we ensure every roof is professionally installed to deliver long-lasting, watertight protection. Whether your property needs a felt roof replacement, a modern GRP fibreglass system, or a durable EPDM rubber roof, our licensed specialists provide reliable workmanship and high-quality materials to keep your property safe and secure.
A flat roof isn’t just part of your property — it protects everything beneath it. Ignoring wear, leaks, or membrane damage can lead to costly water ingress, structural problems, and reduced energy efficiency. Our team provides reliable, long-lasting solutions to safeguard your home or commercial property.
The Professional Roofing Specialists Difference
Prevent Costly Damage
Addressing issues early keeps your roof watertight and avoids expensive repairs.
Protect Property Value
A high-quality flat roof maintains the integrity and resale potential of your home.
Peace of Mind
Fully licensed, insured, and trained professionals manage every project with care.
From inspections to installations, we manage every aspect of your flat roofing project with precision and care.
“Professional Roofing Specialists Ltd installed our GRP flat roof perfectly. The team was professional, punctual, and left the property clean. Highly recommend!”
— Laura M., Harrow
Felt Roof Installation
Durable felt roofing systems installed to manufacturer standards for long-lasting protection.
GRP Fibreglass Roofing
Seamless, tough, and weather-resistant GRP roofs for commercial and residential properties.
EPDM Rubber Roofing
Flexible, long-life EPDM rubber roofing systems designed to withstand extreme weather and UV exposure.
Flat Roof Repairs & Maintenance
Leak detection, patching, and preventive maintenance to extend the life of your flat roof.
Consultation & Roof Assessment
We carry out a thorough inspection of your flat roof, identify weak points or potential leaks, and recommend the best system or repair solution.
Transparent Quote & Planning
Receive a clear, detailed estimate including materials, scope of work, and timelines — no hidden costs.
Professional Installation & Maintenance
Our licensed team installs or repairs your flat roof with precision, using high-quality materials and modern techniques to ensure durability.
Final Inspection & 10-Year Workmanship Guarantee
We check every detail to meet our high standards and back our work with a 10-year workmanship warranty for peace of mind.
Free, No-Obligation Estimates
10-Year Workmanship Warranty
Whether it’s a new felt, GRP, or EPDM roof installation, or a full flat roof repair project, our licensed team guides you through every step — from assessment and planning to installation and final inspection.
Frequently Asked Questions About Flat Roofing
Q1: What flat roofing systems do you install?
We install several durable flat roofing systems including felt roofing, GRP fibreglass roofing, and EPDM rubber roofing. Each system offers strong waterproof protection and is suitable for different types of roofs such as garages, extensions, and commercial buildings.
Q2: Which areas do you cover for flat roofing services?
Our roofing team provides professional flat roofing services across Harrow and surrounding areas, including Wimbledon, Richmond, Teddington, Horsham, and Worthing. We work with both residential and commercial customers.
Q3: Do you offer emergency roof repair services?
Yes, we provide emergency roof repair services for urgent issues such as roof leaks, storm damage, or sudden structural problems. Our team aims to respond quickly to protect your property from further damage.
Q4: How long does a flat roof last?
The lifespan of a flat roof depends on the material used:
Felt roofs typically last 15–25 years
GRP fibreglass roofs last around 25–35 years
EPDM rubber roofs can last 30–50 years
Q5: Can you repair a leaking flat roof?
Yes. We can inspect your roof and determine whether the leak can be repaired or if a full replacement is needed. In many cases, small leaks, cracks, or membrane damage can be repaired quickly.
Q6: Do you also repair chimneys?
Yes, in addition to flat roofing we provide chimney repair and maintenance services. This includes repointing, chimney flashing repair, and fixing structural chimney damage.
Q7: Do you offer gutter repair and cleaning services?
Yes. We offer gutter repair, gutter replacement, and gutter cleaning services to ensure rainwater drains properly and does not cause damage to your roof or walls.
Q8: Do you provide exterior and interior painting services?
Yes, our team also offers professional exterior and interior painting services to help maintain and improve the appearance of your property.
Q9: Do you provide pressure washing services?
Yes. We offer pressure washing for driveways, patios, walls, and exterior surfaces to remove dirt, moss, and stains and restore the look of your property.