Example of concrete roof tiles before and after cleaning or moss removal

Expert New Roof Installations in Sevenoaks & Across Kent


Call Your Local Sevenoaks Expert
01689 663319
Serving Sevenoaks & Kent

Is It Time for a New Roof? Key Signs to Look Out For

Many homeowners wonder when exactly a full roof replacement is required. While small repairs can often extend a roof's life, there comes a point where a new installation becomes the most cost-effective and sensible solution. If you’re noticing persistent leaks, widespread missing or cracked tiles, significant moss build-up that won't go away, or a noticeable sag in your roofline, it might be time for an upgrade. Older roofs, especially those over 50 years old, often lack modern insulation and protective membranes, leading to higher energy bills and potential structural issues. A new roof isn't just a fix; it's an investment that boosts your home's value and reduces future maintenance headaches.

Croydon & South London

01689 663319

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Before and after image showing an old, worn tiled roof transformed into a new, clean tiled roof by Kevington Roofing & Building LTD.
Trusted in Ramsden & Bromley

Why Choose Kevington Roofing for Your Full Roof Replacement?

Our Thorough New Roof Installation Process

At Kevington Roofing, our approach to every new roof project in Sevenoaks is built on transparency, quality, and meticulous attention to detail. We start with a comprehensive, no-obligation consultation to understand your needs and assess your property. This often includes a detailed drone roof survey to capture the full picture of your existing roof’s condition. Once we've agreed on the best solution for your home, our skilled team efficiently removes your old roof covering, carefully inspecting the underlying timbers. We then install modern, breathable membranes, robust treated timber battens, and finally, your chosen roof covering – be it tiles, slates, or a flat roof system. We manage the entire project, keeping disruption to a minimum and always prioritising safety on site.

Pitched Roofing: Traditional Tiles & Slates for Lasting Beauty

For classic British homes, pitched roofing remains the popular choice, offering timeless appeal and robust weather protection. Our team are highly experienced in installing both traditional and modern pitched roofs. We work with an extensive range of quality materials, including durable concrete tiles from leading brands like Marley and Redland, renowned for their longevity and variety of styles. We also specialise in natural slate, sourcing beautiful Welsh or Spanish slates for a truly premium finish, or utilising high-quality man-made composite slates that mimic the look of natural slate with added durability. We pay close attention to every detail, from verges and ridge lines to complex valleys, providing a flawless and weatherproof finish that will stand the test of time.

Modern Flat Roofing Solutions: GRP, EPDM & High-Performance Felt

The world of flat roofing has evolved dramatically, moving away from past issues to offer incredibly durable and reliable solutions. Kevington Roofing and Building LTD provides three leading flat roof systems, perfect for extensions, garages, dormers, or balconies. Our GRP fibreglass system creates a seamless, cold-applied, tough waterproof layer, ideal for areas requiring exceptional durability or complex shapes. For incredible flexibility and a long lifespan, our EPDM rubber roofs are a fantastic single-ply membrane option. Finally, for a robust and cost-effective waterproof barrier, we expertly install modern, multi-layer torch-on felt systems, designed for maximum longevity. You can be confident that our expert team will select and install the best flat roof system for your specific project.

Why Choose Kevington Roofing for Your Sevenoaks Project?

Choosing the right roofing company is crucial, and at Kevington Roofing and Building LTD, we believe our 25 years of experience speaks for itself. We are a genuinely local, Orpington-based company, proud to serve Sevenoaks and the surrounding areas. Unlike some larger companies, we rely on our reputation, and much of our work comes from happy customers recommending our services. We are a fully insured and registered UK company (Company No: 12676001), giving you complete peace of mind. Our team consists of directly employed, skilled professionals – we never use unknown subcontractors – which means consistent quality and accountability throughout your project. We offer clear, no-obligation quotes and commit to using only industry-leading materials, ensuring your new roof is built to last.

Why Choose Kevington Roofing and Building LTD?

As a registered UK company (No: 12676001) with over 25 years of hands-on experience, we provide expert full roof replacements and reliable roofing services across Ramsden, Bromley, and South East London.

Local Bromley & Kent Experts

Deep understanding of local building regulations, conservation area rules, and property styles across Ramsden, Bromley, Croydon, and South London.

25 Years of Expertise

With over two decades of hands-on industry experience, our fully directly-employed team delivers impeccable workmanship. We never use unknown subcontractors.

Premium Roofing Materials

We use only the best, long-lasting materials including breathable Tyvek membranes, EPDM rubber, GRP fibreglass, and modern Redland or Marley tiles.

Fully Insured & Transparent

Fully covered by public liability insurance. We provide clear, itemised, no-obligation quotes upfront so you know exactly what you're paying for.

Roofer working on a flat roof installation or repair

Ready for a Reliable New Roof? Contact Us Today

Whether your current roof is showing its age, or you're planning an extension that requires a new roofing system, Kevington Roofing and Building LTD is here to help. We provide an honest, professional, and reliable service throughout Sevenoaks and across our 20-mile radius from Orpington. Our team is ready to discuss your requirements, offer expert advice, and provide a clear, itemised, no-obligation quotation for your new roof. Don’t wait for small issues to become big problems. Give us a call today on 01689 663319 to schedule your consultation and take the first step towards a durable, beautiful new roof for your home.

Call Now for a Free Quote

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

Full Roof Replacement FAQs

Frequently Asked Questions About New Roofs

Planning a new roof installation in Ramsden or Bromley? Discover expert answers to common questions regarding pitched roofing, flat roof replacements, materials like slate, tile and GRP fibreglass, and our complete re-roofing services across Croydon & South London.

How much does a new roof cost in Ramsden?

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Every project is different because the price depends on the size of your house and the materials you choose. A small garage flat roof will cost less than a full slate roof on a four-bedroom house. We provide a detailed, itemised quote after looking at your property so you know exactly what the investment will be.

How long does a roof replacement in Bromley take to complete?

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For an average semi-detached home, a full re-roofing project usually takes between 5 and 10 working days. This can change depending on the weather and the complexity of the roof. We always aim to keep disruption to a minimum while we work.

Do I need planning permission for a new roof?

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In most cases, you do not need planning permission to replace a roof as long as you aren't changing the height or the shape significantly. However, if you live in a conservation area or a listed building in Bromley, there might be specific rules about the materials you use. We can help guide you through this.

Which is better for a flat roof GRP fibreglass or EPDM rubber?

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Both are excellent choices. GRP is very hard-wearing and great if you need to walk on the roof. EPDM is very flexible and copes well with temperature changes. We can look at your specific roof and recommend the system that fits your needs and budget best.

Should I choose tile or slate for my re-roofing project?

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Tiles are often more budget-friendly and come in a huge range of colours and styles. Slate is a premium product that can last over a century if maintained well. It often comes down to the style of your home and your personal preference.

Will a new roof make my home warmer?

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Yes. When we install a new roof, we use modern breathable membranes and can check your insulation at the same time. This helps to keep heat inside during the winter, which can help lower your heating bills.

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.

Ready for a Full Roof Replacement in Ramsden, Bromley? Get Your Free Quote Today!
Call 01689 663319 to Speak with Croydon & South London's Trusted Roofing Experts.