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

Expert Leadwork and Flashing in Oxted


Call Your Local Oxted Expert
01689 663319
Serving Oxted & Surrey

Stopping Roof Water Ingress at the Source

The junctions on your roof are the most vulnerable points for potential leaks. When original mortar degrades or old materials split, rainwater can easily bypass your tiles and penetrate the underlying structure. This is where professional leadwork and flashing services become essential for long-term property protection, providing highly effective roof water ingress solutions.Our specialist roofing team expertly handles all aspects of lead installation, including step flashing, aprons, and lead valleys. We use high-quality milled or rolled lead, carefully shaping it to match the specific contours of your roof. This process ensures a robust, watertight barrier that accommodates natural thermal expansion and contraction throughout the seasons.By addressing deteriorating leadwork early, you can prevent costly internal water damage, rotting roof timbers, and compromised insulation. If you are experiencing unexplained dampness, a prompt roof lead replacement in Surrey could be the most effective and permanent weatherproofing step you can take.

Croydon & South London

01689 663319

Get An Estimate

Professional roofers from Kevington Roofing and Building LTD performing a new roof installation on a house in Bromley
Trusted Leadwork Specialists

Why Choose Kevington Roofing for Leadwork & Flashing in Swanley & Sevenoaks?

Our Precision Leadwork and Welding Process

Every leadwork project requires exceptional skill, precision, and a deep understanding of materials. At Kevington Roofing and Building LTD, we never cut corners. Our directly employed craftsmen meticulously execute every stage of the installation to ensure superior performance and structural safety.Thorough Structural Assessment: We begin by examining the underlying brickwork, mortar, and roof timbers to ensure the foundational structure is sound before applying any new lead.Traditional Bossing and Welding: Our team uses time-tested lead bossing and specialist lead welding techniques to shape the material seamlessly around awkward corners, chimney stacks, and dormer windows.BS 6915 Compliance: We strictly adhere to BS 6915 lead standards on every job. This guarantees that the correct code of lead is used for the specific application, ensuring maximum longevity and thermal efficiency.From the initial inspection to the final dressing of the lead, we provide transparent, itemised quotes so you know exactly what the job entails. We believe in providing clear communication at every step of the process.

Protecting Traditional and Heritage Homes in Surrey

Oxted and the wider Tandridge area feature a beautiful variety of housing stock, from modern family homes to historic heritage properties. Working on older buildings, particularly in local conservation areas, often requires strict local compliance, an understanding of building control regulations, and a sensitive approach to traditional materials.We have extensive experience working with period properties across the region. We understand the local rules that dictate how roof upgrades must be conducted to preserve the aesthetic appeal of your neighbourhood. By choosing us, you are partnering with knowledgeable experts who handle the red tape safely and ensure your home retains its original character.While we are based in Orpington, we serve a 20-mile radius covering South East London and Kent, acting as trusted roofing experts in Oxted, Westerham, Sevenoaks, and Purley. We frequently navigate the unique architectural demands of properties across these areas to deliver flawless leadwork that meets all local authority standards.

25 Years of Trusted Local Roofing Expertise

When it comes to the safety and security of your roof, you need a contractor you can implicitly rely on. Kevington Roofing and Building LTD is a fully registered UK company (No: 12676001) with a proud reputation for excellence and reliability. We bring over two decades of practical expertise to every domestic and commercial roofing project.We directly employ our entire team, meaning we never rely on unknown subcontractors. When you hire us, you get our dedicated, fully insured staff working on your property from start to finish. This ensures total quality control, complete accountability, and a consistently high standard of workmanship that protects your investment.We believe in honest communication and fair pricing. Whether you require minor chimney flashing in Oxted or a complex lead valley installation, we provide clear advice and no-obligation estimates without the high-pressure sales tactics.

Frequently Asked Questions About Roof Leadwork

How long does lead flashing typically last?When installed to BS 6915 lead standards by experienced professionals, high-quality lead flashing can easily last between 50 and 100 years. It is incredibly durable and highly resistant to atmospheric corrosion, making it one of the most cost-effective weatherproofing materials over its lifespan.What are the signs my chimney flashing needs replacing?Common indicators of failing chimney flashing include damp patches on your upstairs ceilings or chimney breast, visible cracks or tears in the lead itself, and loose or missing mortar around the stepped sections. If you notice any of these signs, we recommend booking a drone roof survey immediately.Can you repair lead valleys or do they need a full replacement?Minor splits or pinholes in lead valleys can sometimes be repaired using specialist lead welding techniques. However, if the lead has become brittle, heavily split due to years of thermal expansion, or has reached the end of its natural life, a complete lead valley replacement is usually the safest option to prevent further internal damage.

Why Choose Kevington Roofing and Building LTD?

Your trusted, fully insured roofing experts. We deliver exceptional leadwork, flashing repairs, and roofing services across Orpington, Swanley, Sevenoaks, and South East London.

Local Kent & South London Experts

Based in Orpington, we serve a 20-mile radius including Swanley, Sevenoaks, and Bromley. We understand local housing stock and conservation requirements for specialist leadwork.

25 Years of Expertise

With over 25 years of hands-on industry experience, our fully directly employed team (no unknown subcontractors) ensures your roof flashing and leadwork are installed flawlessly.

Fully Insured & Registered

We are a Registered UK Company (No: 12676001) with comprehensive public liability insurance, providing total peace of mind for every chimney or valley repair.

Transparent, Itemised Quotes

We believe in honesty. Enjoy free, no-obligation, fully itemised quotes so you know exactly what your lead flashing or roof repair will cost before we start.

Kevington Roofing and Building LTD van parked at a residential property with roof scaffolding

Secure Your Roof Today With Kevington Roofing

Do not leave your home vulnerable to the elements. From traditional lead welding to emergency leadwork repairs, Kevington Roofing and Building LTD has the skills and experience to keep your Oxted property safe, dry, and structurally secure all year round.If you are concerned about the condition of your roof or simply want peace of mind ahead of the winter storms, our team is ready to assist. We offer rapid emergency call-outs to prevent further water ingress and provide comprehensive long-term roofing solutions tailored to your property.Call our friendly team today on 01689 663319 to discuss your project or request a free, no-obligation quote. For related services, please explore our pages on Chimney Repointing Services, Roof Leak Detection, and Roof Valley Repairs.

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

Leadwork & Flashing FAQs

Frequently Asked Questions

Answers to common questions about our specialist leadwork, chimney flashing, and roof repair services from the experts at Kevington Roofing and Building LTD across Swanley, Sevenoaks, Kent, and Croydon & South London.

How do I know if my chimney flashing needs repairing?

+

The most common sign is water staining on the ceiling or walls around your chimney breast. You might also see visible gaps where the metal has pulled away from the brickwork, or find small pieces of mortar on the ground that have fallen from the flashing joints. If you are unsure, we can perform a quick drone survey to check the condition safely.

Can’t I just use bitumen tape to fix a leaking lead valley?

+

Flash-band or bitumen tapes are only temporary patches. They struggle with the expansion and contraction of the roof and usually fail within a few months. For a permanent fix in the Swanley area, we always recommend replacing the failed section with new, correctly weighted lead that is properly bossed and fixed.

How long does it take to replace lead flashing on a standard house?

+

Most flashing repairs, such as around a single chimney stack or a porch, can be completed within a single day. Larger projects, like replacing long lead valleys or installing a lead flat roof, may take two to three days. We always aim to keep your home watertight throughout the entire process.

Is lead theft a problem in Kent and how can you prevent it?

+

While lead theft can happen, we can use specific fixing methods and high-quality adhesives to make it much harder to remove. For high-risk areas, we can also discuss modern "lead-alternative" products that have no scrap value but offer similar waterproofing performance, though traditional lead remains the gold standard for longevity.

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

Call Us Now

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.

Get Your Free Leadwork & Flashing Quote Today!
Call Croydon & South London's Trusted Roofing Specialists on 01689 663319