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Kevington Roofing and Building LTD van at a residential roofing installation site in South East London

Expert New Build Roofing Contractors in Swanley & Kent


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01689 663319
Serving Swanley & Kent

Why a High-Quality New Build Roof is Your Best Investment

A new roof isn't just about shelter; it's a vital component of your property's structural integrity, thermal performance, and overall kerb appeal. For any new build, getting the roof right from the start saves considerable time, money, and hassle down the line. We know the importance of a robust, expertly installed roofing system that complements your architectural design while providing superior protection against the British weather. Our work ensures your new property in Swanley benefits from a long-lasting, weather-tight, and visually appealing finish that enhances its value and provides comfort for its occupants.

Croydon & South London

01689 663319

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New Roof Installations by Kevington Roofing and Building LTD

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New Roof Installations

Expert new build and replacement roofing across Bromley, Ramsden, and Kent. We deliver highly efficient, fully compliant roofs backed by 25 years of local experience.

Pitched Roofing by Kevington Roofing and Building LTD

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Pitched Roofing

Premium pitched roof installations using durable slate, clay, and concrete tiles. Installed with breathable membranes to exceed UK building regulations.

Flat Roofing Systems by Kevington Roofing and Building LTD

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Flat Roofing Systems

Long-lasting flat roof solutions including EPDM rubber and GRP fibreglass. Ideal for new build extensions, dormers, and modern architectural designs.

Fascias & Soffits by Kevington Roofing and Building LTD

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Fascias & Soffits

Complete your new build roofing project with high-quality UPVC fascias, soffits, and guttering, ensuring ultimate weather protection and lasting kerb appeal.

Professional roofers from Kevington Roofing and Building LTD performing a new roof installation on a house in Bromley
Trusted New Build Roofers

Why Choose Kevington Roofing for Your New Build Project in Ramsden & Bromley?

Our Seamless New Build Roofing Process in Swanley

We believe that a successful new roof installation begins with thorough planning and clear communication. Our process is designed to be as smooth and stress-free as possible for you or your main contractor. We start with a detailed consultation to understand your specific architectural plans, budget, and desired aesthetics. Our expert team then carries out a precise structural assessment. We handle every stage, from the initial setup and safe removal of any temporary covers, to the precise installation of modern, breathable membranes (like Tyvek or Klober Permo Forte), treated timber battens, and your chosen roof covering. Every job we do is carried out to the highest professional standards, ensuring a flawless finish.

Durable Pitched Roofs for Modern Homes in Kent

Pitched roofs remain the most popular choice for new homes across Swanley and Kent, offering timeless aesthetics and excellent drainage. We are experts in installing both traditional and contemporary pitched roofing systems, using only high-quality materials from trusted suppliers. Whether you envision classic natural slate (Welsh or Spanish) for a premium look, durable concrete tiles from leading brands like Marley and Redland for cost-effectiveness, or modern man-made composite slates, we have the experience to deliver. Our keen attention to detail on critical areas like verges, ridge lines, and valleys guarantees a weatherproof and visually stunning roof that will last for years.

Cutting-Edge Flat Roofing Solutions for New Developments

Modern new builds often incorporate flat roof elements, from garages and extensions to balconies and dormers. The flat roofing technology we use today is vastly superior to older systems, offering incredible durability and longevity. We expertly install three leading flat roofing systems:

  • GRP Fibreglass: A truly seamless, cold-applied system that cures to form an incredibly tough, waterproof layer. It's perfect for complex shapes, walkways, and balconies, often called a 'fibreglass roof'.
  • EPDM Rubber: A single-ply rubber membrane known for its exceptional flexibility and impressive lifespan. This is a fantastic, highly durable choice for extensions, garages, and other flat roof areas on new builds.
  • High-Performance Felt: For a robust and cost-effective waterproof barrier, we use advanced multi-layer torch-on felt systems, installed with precision for maximum longevity and performance.

Specialist Roofing Options for Unique New Builds

Sometimes, a new build project demands something truly unique or requires exceptional craftsmanship. At Kevington Roofing, we also offer specialist roofing services for those bespoke touches. This includes traditional leadwork, featuring expert bossing and welding for a classic, durable finish that's often specified for certain architectural styles. We also work with modern zinc and copper roofing, which provide stunning, long-lasting architectural finishes. For the eco-conscious developer or homeowner, we design and install Green or 'Living' Roofs, which offer natural insulation benefits and support local biodiversity.

Why Choose Kevington Roofing and Building LTD?

With 25 years of hands-on industry experience, we are your trusted local experts for flawless new build roof installations across Ramsden, Bromley, and South East London.

Local Ramsden & Bromley Experts

Deep understanding of UK building regulations, conservation rules, and specific housing styles across Croydon, Bromley, and Kent.

25 Years of Trusted Expertise

A fully insured, registered UK company (No: 12676001). We directly employ all our highly skilled roofers and never rely on unknown subcontractors.

High-Performance Materials

We use top-tier, durable materials including Marley, Redland tiles, Tyvek breathable membranes, and robust GRP or EPDM flat roof systems.

Itemised, No-Obligation Quotes

No hidden charges. We provide detailed, transparent quotes upfront so you know exactly what your new build roof installation will cost.

Newly installed flat felt roof with guttering

Our Commitment to Quality Materials and Expert Workmanship

When it comes to new build roofing, cutting corners is simply not an option. We are committed to using only industry-leading materials that meet the highest standards of durability and performance. This means working with reputable suppliers and selecting products proven to withstand the UK climate. More importantly, every single roof we build is installed by our directly employed team of skilled and experienced roofers. We do not rely on subcontractors, ensuring consistent quality, meticulous attention to detail, and accountability on every project. We take immense pride in our work, and that dedication shines through in the finished quality of every new roof we install.

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Roofing Services Across Croydon & South London: 01689 663319

New Build Roofing Contractor In Swanley And Surrounding Areas

We Cover All of Kent

Dartford Swanscombe Northfleet Grays Sevenoaks Gravesend Tilbury Westerham Warlingham Oxted

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

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New Build Roofing FAQs

Frequently Asked Questions

Expert answers to common questions about our new build roof installations, materials, and building regulations in Ramsden, Bromley, and Croydon & South London.

Are you experienced in providing roofing for new build developments in Ramsden?

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Yes, Kevington Roofing and Building LTD works closely with local developers and self-builders in Ramsden and across Bromley. We understand the specific requirements of new build projects, including sticking to tight schedules and working alongside other trades. Whether it is a single bespoke home or a small development, we provide high-quality pitched or flat roofing that meets all current building regulations.

What are the best roofing materials for a new house in Kent?

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The choice usually depends on the local style and your budget. Many new builds in Kent use high-quality concrete tiles because they are durable and cost-effective. However, if you are building in a more traditional area or a conservation zone near Bromley, you might opt for natural slate or clay tiles. For modern designs with flat roofs, we often recommend GRP fibreglass or EPDM rubber because they offer a clean, contemporary finish and a very long lifespan.

Can you handle both the pitched and flat roof sections of a new build?

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We certainly can. Many modern homes feature a mix of pitched roofing for the main house and flat roofs for extensions or garages. Our team is skilled in both areas. We can install traditional tiles or slates on the main roof and use seamless GRP or EPDM for the flat sections, giving you a single point of contact for the entire project.

Does Kevington Roofing and Building LTD provide warranties for new roof installations?

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We take great pride in our workmanship. All our new roof installations come with a guarantee, giving you peace of mind that your new investment is protected. Because we use top-tier materials from manufacturers like Marley and Redland, you also benefit from their specific product warranties.

How do you manage site safety on a new build project?

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Safety is our priority. We follow strict health and safety guidelines on every site. Our team is fully insured and trained to work safely at height. We coordinate with site managers to make sure our work is carried out efficiently without putting anyone at risk, keeping the project moving forward smoothly.

Do you offer roof installation for residential extensions in Bromley?

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Yes, we do a lot of work for homeowners who are extending their properties. Matching the new roof to the existing house is vital for a seamless look. We source matching tiles or slates and ensure the junction between the old and new structures is completely watertight. Whether it is a kitchen extension with a flat roof or a two-storey addition with a pitched roof, we have it covered.

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.

Start Your New Build Roofing Project Today!
Get a Free Quote from Croydon & South London's Trusted Roofing Contractors

01689 663319 kevingtonbuilders1@icloud.com