Newly installed flat felt roof with guttering

Flat Roof Replacement Experts in South East London & Kent


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01689 663319
Serving City Of London & City of London

Why Your Flat Roof Might Need Replacing

Over time, even the best flat roofs can succumb to the elements. Common issues include material degradation from UV light and temperature fluctuations, ponding water leading to rot, storm damage, or simply the age of the original installation. Traditional felt roofs, for instance, often have a lifespan of 10-15 years before they begin to fail, developing splits and cracks. Ignoring these early warning signs can lead to significant internal water damage, affecting plasterwork, timber structures, and even electrical systems. We often see homeowners waiting until a small leak becomes a big problem. Our experienced contractors can assess the full extent of any damage and advise on the most effective replacement.

Croydon & South London

01689 663319

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Roofer working on a flat roof installation or repair
Trusted Flat Roofing Experts

Why Choose Kevington Roofing for Your Flat Roof Replacement in Ramsden & Bromley?

Choosing the Right Flat Roof for Your Property

Modern flat roofing technology offers far more reliable and durable options than older systems. We specialise in three leading flat roof replacement materials, each with unique benefits:

  • GRP Fibreglass Roofing: Known as a 'fibreglass roof', this cold-applied system creates a seamless, incredibly tough, and waterproof surface. It's perfect for areas with complex shapes, balconies, or even walkways, providing a smooth, attractive finish that’s virtually maintenance-free once installed. It’s a fantastic choice for a long-lasting, robust solution.
  • EPDM Rubber Roofing: This single-ply rubber membrane is celebrated for its exceptional flexibility and impressive lifespan, often exceeding 50 years. EPDM is ideal for garages, extensions, dormers, and larger flat roof areas. Its elasticity means it can handle building movement and temperature changes without cracking, offering a highly durable and environmentally friendly option.
  • High-Performance Torch-On Felt: For a cost-effective yet resilient option, our multi-layer torch-on felt systems provide a superb waterproof barrier. We use advanced felts designed for maximum longevity and expertly apply them, ensuring every seam is perfectly sealed. This remains a popular choice for many flat roof replacements, offering excellent protection when installed correctly.

Our Meticulous Flat Roof Replacement Process

When you choose Kevington Roofing and Building LTD, you're choosing a comprehensive service. Our work begins with a thorough assessment of your existing roof to determine the best solution for your needs and budget. We then carefully strip away the old roofing materials, inspect the deck beneath, and make any necessary repairs or strengthen the structure. Our skilled team then precisely installs your chosen new flat roof system, paying meticulous attention to detail at every stage – from the preparation of the surface to the perfect sealing of edges and the integration with existing roofline elements like gutters and fascias. We carry out all work to the highest standards, promising a watertight, long-lasting result.

Beyond the Roof: Integrated Solutions and Quality Assurance

A new flat roof isn't just about the surface; it's about the entire system working in harmony. As full-service roofing contractors, we also ensure that adjoining elements like lead flashing (if applicable), parapet walls, and guttering are in excellent condition or are upgraded during the replacement. This holistic approach prevents future problems and ensures your whole roof structure functions optimally. We pride ourselves on using only quality materials from reputable suppliers, matched with our expert workmanship. Every replacement is carried out by our directly employed, experienced team, meaning you get consistent quality and peace of mind from start to finish.

Why Kevington Roofing is Your Trusted Local Choice

Finding a reliable roofer is crucial. Here's why homeowners across Orpington, Bromley, and the wider Kent and South East London area trust Kevington Roofing and Building LTD for their flat roof replacements:

  • 25 Years of Expertise: Our deep experience means we’ve successfully tackled every kind of flat roof challenge.
  • Local & Reputable: We are your local experts, serving a 20-mile radius from Orpington. Our reputation is built on satisfied customers and word-of-mouth.
  • Fully Insured & Registered: For your complete protection, we operate as a registered UK company (No: 12676001) and hold comprehensive public liability insurance.
  • Transparent Service: We offer clear, no-obligation quotations with no hidden costs, giving you full confidence in our services.
  • Guaranteed Quality: We stand by the quality of our materials and the high standard of our work, providing flat roofs that are built to last for decades.

Why Choose Kevington Roofing and Building LTD?

Your trusted, fully insured roofing experts. Delivering durable flat roof replacements across Ramsden, Bromley, and South East London with 25 years of hands-on experience.

Local Bromley Experts

Deep understanding of local housing stock in Ramsden and Bromley. We ensure all flat roof installations fully comply with UK building regulations.

25 Years Experience

We are a Registered UK Company (No: 12676001) and fully insured. We directly employ our skilled tradesmen—no unknown subcontractors used.

Premium Flat Roof Systems

We install highly durable, weather-resistant materials including GRP fibreglass, EPDM rubber, and high-performance felt built to last.

Transparent Quotes

No hidden fees or unexpected charges. We provide detailed, itemised, no-obligation quotes so you know exactly what your new roof costs.

Installing felt on a flat roof

Serving Orpington, Kent & South East London for Flat Roof Excellence

From our Orpington base, Kevington Roofing and Building LTD extends its flat roof replacement services across a wide 20-mile radius. This includes the London Boroughs of Bromley (Orpington, Bromley, Beckenham, Chislehurst), Bexley (Sidcup, Bexleyheath), Greenwich (Eltham, Mottingham), Lewisham (Catford, Lewisham), and Croydon. We also cover key areas in Kent such as Sevenoaks, Dartford, Swanley, and many surrounding villages. Whether you have a small garage flat roof, a big extension, or need a full replacement for a commercial property, our team is ready to deliver a superior, long-lasting solution. Give us a call today on 01689 663319 to discuss your flat roof needs and get a free, no-obligation quote.

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Roofing Services Across Croydon & South London: 01689 663319

Flat Roof Replacement In City Of London And Surrounding Areas

We Cover All of City of London

What Our Clients Say About Kevington Roofing and Building LTD

"Fantastic service from the team at Kevington Roofing and Building today. They were recommended by a friend and I was very impressed. I’ll be using them again."

Celia Bennett

"Reliable and prompt - the Kevington team was able to view the property and provide options and transparent, itemised quotes on the same day I called. After deciding what level of work I wanted done, they returned soon after to carry out the roof repairs to a high standard without me even needing to be there."

Philip Day

"Highly recommended! Great price! First class job. Nothing was too much for these lads, very polite, got the job done and more. When they had finished they cleaned up that well, even took some of my own rubbish away for me. Well done lads! Not often you get a good, honest local roofer anymore! Thanks again."

Nick Mangnall

Flat Roof Replacement FAQs

Frequently Asked Questions

Expert answers to common questions about GRP fibreglass, EPDM rubber, and high-performance felt flat roof replacements in Ramsden, Bromley, and Croydon & South London.

What is the best material for a flat roof replacement in Ramsden?

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The best material depends on your budget and what you use the roof for. GRP Fibreglass is very popular in Bromley because it is seamless and very tough. EPDM rubber is also a top choice for domestic extensions because it is flexible and has a very long life. We can look at your roof and tell you which one fits your needs best.

How much does a new flat roof cost in the Bromley area?

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The cost varies depending on the size of the roof and the material you choose. A small garage will cost less than a large extension. We provide free, no-obligation quotes where we break down the costs of labour and materials so you know exactly what you are paying for.

How long will a new GRP or EPDM roof last?

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Modern flat roofs are designed to last a long time. You can expect a professionally installed EPDM or GRP roof to last upwards of 25 to 30 years. This is much longer than the old felt roofs of the past.

Are you local flat roofing contractors for Ramsden?

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Yes, we are based in Orpington and cover the whole Ramsden and Bromley area. We have worked on many homes in the local neighbourhood over the last 25 years.

Still have questions? Contact our Croydon & South London Roofing experts today!

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Proudly Serving Orpington, Bromley, Kent & South East London

Kevington Roofing and Building LTD are your trusted local roofing experts, bringing over 25 years of hands-on experience to properties across South East London and Kent. Based in Orpington, we cover a 20-mile radius, providing fully insured, compliant, and reliable roofing solutions. Explore our primary service areas below.

Our Key Service Areas

Bromley & Bexley

  • Bromley: Orpington, Beckenham, Chislehurst, West Wickham, Biggin Hill
  • Bexley: Bexleyheath, Sidcup, Welling, Erith, Crayford
  • Emergency roof repairs across both boroughs

Kent, Croydon & Beyond

  • Kent: Sevenoaks, Dartford, Westerham, Swanley, Longfield
  • Croydon: Purley, Coulsdon, Sanderstead
  • Greenwich & Lewisham: Eltham, Blackheath, Catford
  • Covering a 20-mile radius from Orpington

Your Trusted Local Experts

  • Expertise with 1930s semis & Victorian terraces
  • Compliant with UK building control & local rules
  • Directly employed staff—no unknown subcontractors
  • Over 25 years of proven industry experience

Need Roofing Services?

Contact Kevington Roofing and Building LTD today for a transparent, no-obligation quote or fast response call-out across Kent and South London.

Call Us Today

If your specific location in South East London or Kent isn't listed, please don't hesitate to get in touch! We cover a wide 20-mile radius from our Orpington base.

Our South East London & Kent Coverage

Map shows our primary service areas across Orpington, Bromley, Kent, and South London.

Need a Professional Flat Roof Replacement?
Call 01689 663319 for a Free Quote from Croydon & South London's Trusted Roofing Experts