Flat Roof Installations
We specialise in high-quality flat roof installations for both residential and commercial properties across London. Whether you’re upgrading an old felt roof in Hammersmith & Fulham, installing a new GRP system in Islington, or fitting a flat roof on a home extension in Ealing, our expert team delivers modern, long-lasting solutions.
Our Services Include:
Our new roof services include:
- Full roof replacements
- New build roof installations
- Pitched and sloped roofs
- Flat roof systems (GRP, felt, EPDM)
- Slate roofing
- Clay and concrete tiled roofs
- Roof timber structures and re-framing
- Chimney and leadwork integration
- Ventilation and insulation upgrades
- Guttering, fascias & soffits (optional add-on)
Why Choose Us:
- Flat roof specialists using GRP, felt, and EPDM
- Fully trained and insured team
- Clean, modern finishes with minimal maintenance
- Drone surveys and expert advice before any work begins
- All installations backed by guarantees
Get a Free Quote on Flat Roof Installations in London
Looking for a reliable flat roofing expert in Islington, Hackney, or Croydon? We’re here to help.
Book a free drone survey and no-obligation quote toda — your new flat roof is just one call away.
More about us
At Roofline Roofing London, we’re committed to providing top-quality roofing services across London. Known for our reliable workmanship and attention to detail, we take pride in delivering results that protect and enhance your property.
Our team handles all types of roofing projects, from minor repairs to full roof replacements with a focus on clear communication, honest advice, and professional finishes.
No matter where you're based in London, you can count on us for a straightforward, stress-free roofing experience backed by quality materials and skilled workmanship.
20+
Years of
experience
Free Expert Advice
Not sure what your roof needs? We’re here to help — no pressure, no obligation. At Roofline Roofing London, we believe in honest, expert guidance. Whether you're dealing with a leak, thinking about a full roof replacement, or simply have questions about materials and maintenance, our team is happy to offer free advice tailored to your situation.
-
Domestic
We provide expert roofing services for homeowners across London, whether you need minor repairs or a complete new roof. Our team specialises in pitched roofs, slate and tile replacements, flat roofs, guttering, and more — all completed with care and attention to detail. We treat your home like our own, ensuring a tidy, efficient job with minimal disruption. With years of experience and fully insured work, Roofline Roofing London is the trusted choice for homeowners.
Services include:
New roof installations & replacements
Flat roof solutions (Felt, GRP, EPDM)
Roof repairs & maintenance
Fascias, soffits & guttering
Leak detection & emergency repairs
-
Commercial
We offer professional commercial roofing solutions for properties of all sizes — from offices and retail units to warehouses, schools, and industrial buildings. Our team works to strict deadlines and safety standards, delivering reliable, long-lasting roofing systems designed to meet commercial demands. Whether it’s a flat roof install, ongoing maintenance, or urgent repairs, you can count on Roofline Roofing London to get the job done efficiently and professionally.
Services include:
Flat roofing systems (EPDM, GRP, Felt)
Roof overlays & refurbishments
Commercial guttering & drainage
Preventative maintenance programs
Emergency leak repairs & inspections
"We had a full roof replacement done, and the whole process was seamless from start to finish. The team was punctual, professional, and kept everything tidy throughout. Our new roof looks fantastic and has already made a big difference to our home. Highly recommended!"
Sarah T. – June 2025
"Our old flat roof had been leaking for months, but the new GRP fibreglass system was installed quickly and efficiently. Great communication, fair pricing, and no mess left behind — couldn’t ask for more."
James R. – May 2025
"We had new fascias, soffits, and guttering fitted, and the difference is incredible. The house looks so much smarter and the rainwater drainage works perfectly now. The team was friendly, explained everything clearly, and finished the job ahead of schedule."
Louise M. – April 2025
"I had an emergency roof leak during a storm and called late at night. The team came out first thing the next morning, found the issue, and had it fixed within a few hours. Fast, reliable, and honest, would definitely use again."
David K. – March 2025
Want a quote or just need some advice?
We will get back to you as soon as possible.
Please try again later.
Call: 0203 369 0154
Lets have a chat!
We cover all across London & surrounding areas
We proudly serve Camden, Islington, Kensington, Chelsea, Westminster, Hackney, Hammersmith, Fulham, Wandsworth, Greenwich, Ealing, Croydon, Knightsbridge, Battersea.
Frequently Asked Questions
What’s the best flat roofing material for homes in Camden?
GRP fibreglass is ideal for Camden homes, offering a sleek finish and excellent durability for city properties with limited access.
Is EPDM rubber roofing a good choice for Islington extensions?
Yes, EPDM is perfect for kitchen or loft extensions in Islington. It’s durable, UV-resistant, and virtually maintenance-free.
How long does a flat roof last in Kensington & Chelsea?
A professionally installed GRP or EPDM flat roof can last 20–30 years or more, especially in premium properties where quality matters.
Do flat roofs in Westminster require planning permission?
Most flat roof installations in Westminster don’t require planning unless you're altering the structure or working on a listed building. We can guide you on what's needed.
How much does a flat roof cost in Hackney?
Costs start from around £1,000 for smaller roofs, with full replacements for larger areas typically ranging from £2,500–£5,000, depending on size and materials.
Can you replace a felt roof in Hammersmith & Fulham?
Absolutely. We offer both felt-to-felt replacements and upgrades to GRP or EPDM for a longer-lasting, modern alternative.
What’s the difference between cold and warm flat roofs in Wandsworth?
A warm roof includes insulation above the structure, helping reduce heat loss. It’s ideal for energy-efficient upgrades in Wandsworth homes.
Do you install flat roofs on commercial buildings in Greenwich?
Yes — we regularly install flat roofing systems for offices, schools, and shops in Greenwich, using durable materials designed for heavy use.
Can you add insulation to flat roofs in Ealing?
Yes, we can install insulated flat roof systems that comply with modern building regs, improving comfort and reducing heating bills.
Do you offer drone surveys before flat roof work in Croydon?
Yes — drone surveys are included free of charge so we can assess your roof accurately and safely before quoting.