Newly installed flat felt roof with guttering

Is Your Northfleet Flat Roof Leaking? Specialist Replacements You Can Trust


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01689 663319
Serving Northfleet & Kent

Choosing the Right Flat Roof for Your Home: GRP, EPDM & High-Performance Felt

When it comes to replacing your flat roof, you have excellent, long-lasting options far superior to traditional, low-grade felt. We work with three leading flat roofing systems, each offering distinct advantages:

  • GRP Fibreglass (Fibreglass Roof): This seamless, cold-applied system cures to form an incredibly tough, waterproof layer. It's ideal for high-traffic areas like balconies or intricate roof shapes where a perfectly smooth finish is desired. GRP offers exceptional durability and a sleek, modern look.
  • EPDM Rubber (Rubber Roof): A single-ply rubber membrane known for its incredible flexibility and impressive lifespan, often exceeding 50 years. EPDM is a fantastic, durable solution for garages, extensions, and dormers. It handles building movement well and remains stable in extreme temperatures.
  • High-Performance Felt: This isn't your grandad's felt roof. We use modern, multi-layer torch-on felt systems that provide a robust and cost-effective waterproof barrier. Installed by our skilled team, this option offers excellent performance and value, providing a reliable and expertly sealed finish. We'll help you pick the perfect system for your specific needs and budget.

Croydon & South London

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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?

Our Meticulous Flat Roof Replacement Process in Kent

Replacing a flat roof requires careful planning and precise execution. Our process starts with understanding your specific needs. We’ll arrange a detailed consultation at your Northfleet property to assess the existing roof, discuss your requirements, and help you choose the best system.
Our experienced team then carries out the full replacement:

  1. Preparation: We safely remove the old roof covering, dispose of waste responsibly, and thoroughly inspect the roof deck and joists for any underlying issues. Any necessary repairs to the timber structure are carried out at this stage.
  2. Decking: We install high-quality, weather-resistant timber decking as a solid base for your new flat roof system.
  3. Installation: Our expert roofers meticulously install your chosen GRP, EPDM, or high-performance felt system. This includes careful detailing around upstands, penetrations, and edge trims to create a fully waterproof and aesthetically pleasing finish.
  4. Completion: We conduct a final inspection to ensure every aspect meets our rigorous quality standards. The result is a brand new, long-lasting flat roof that offers superior protection for your home.

Why Kevington Roofing is Northfleet's Preferred Flat Roof Contractor

Choosing the right roofing contractors for a flat roof replacement is a big decision. Homeowners across Northfleet and beyond have trusted Kevington Roofing and Building LTD for 25 years because we consistently deliver on our promises. We are a registered UK company (No: 12676001) and hold comprehensive public liability insurance, giving you complete peace of mind. We are your local Orpington-based team, deeply rooted in the community. Much of our work comes from positive recommendations from satisfied customers. We provide clear, itemised, no-obligation quotations. We use only industry-leading materials, and our own directly employed team of skilled professionals completes every project. This means consistent, high-quality workmanship from people who care about their reputation.

The Lasting Benefits of a New Flat Roof

Investing in a new flat roof isn't just about fixing a leak; it's about future-proofing your home. A professionally installed, modern flat roof system brings numerous advantages:

  • Exceptional Durability: Our chosen materials offer a significantly longer lifespan compared to older felt systems, resisting cracks, splits, and UV degradation for decades.
  • Enhanced Weather Protection: A seamless or expertly joined modern flat roof creates an impenetrable barrier against the unpredictable British weather, protecting your property from water ingress.
  • Improved Thermal Efficiency: A well-insulated new flat roof can help reduce heat loss from your property, potentially lowering your energy bills and making your home more comfortable.
  • Minimal Maintenance: Modern flat roofing systems require very little upkeep once installed, freeing up your time and saving you money on future repairs.
  • Increased Property Value: A new, high-quality flat roof adds significant value and appeal to your property, making it more attractive to potential buyers should you ever decide to sell.

Beyond Flat Roof Replacement: Repairs, Inspections & Maintenance

While we excel in full flat roof replacements, we also offer a comprehensive range of services for your existing flat roof. If you're experiencing a small leak or need a professional assessment, our experienced team can help. We carry out flat roof repairs, including patching punctures in EPDM or GRP, or sealing splits in felt. We can also provide detailed roof inspections and maintenance advice to extend the life of your current flat roof and prevent future issues. Remember, regular maintenance can save you from costly future repairs.

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

Ready for a Durable Flat Roof? Get Your Free Quote Today

Don't let a failing flat roof compromise your Northfleet home. Trust the local experts with 25 years in the roofing trade. Kevington Roofing and Building LTD is here to provide a durable, high-quality solution that gives you complete peace of mind. We are proud to serve Northfleet, Dartford, and all surrounding areas within our 20-mile radius of Orpington. Get in touch today for a transparent, no-obligation quotation. We look forward to helping you protect your property with an expert flat roof replacement. Call us on 01689 663319.

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Roofing Services Across Croydon & South London: 01689 663319

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