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 Roof Flashing in Banstead


Call Your Local Banstead Expert
01689 663319
Serving Banstead & Surrey

How We Assess and Repair Your Roof Leadwork

We believe in transparent, professional service from the moment you contact us. Our process is designed to accurately diagnose roof issues and provide long-lasting solutions without unnecessary disruption to your day-to-day life.Comprehensive Inspection: We start by assessing your current leadwork, often utilising advanced drone roof surveys to safely inspect hard-to-reach chimney flashings and valley gutters.Itemised Quotation: We provide a clear, transparent quote detailing the exact materials required, whether that involves replacing stepped flashings or undertaking complex dormer leadwork.Precision Installation: Our expert roofers carefully remove the degraded material and install premium lead, precisely welded and dressed to accommodate natural thermal expansion and contraction.Final Quality Check: We ensure all joints are completely watertight and leave your property thoroughly clean and tidy.

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?

Why Quality Leadwork Protects Your Home's Value

Upgrading or repairing your roof flashing isn't just about stopping a leak; it is a vital investment in the structural integrity of your home. Choosing professional lead flashing replacement offers several key benefits for homeowners in Banstead.Exceptional Longevity: High-quality lead, when installed correctly, can easily outlast the roof tiles themselves, offering decades of reliable weatherproofing.Flexibility and Durability: Lead naturally expands and contracts with fluctuating UK temperatures, preventing the cracking and splitting commonly seen in cheaper synthetic alternatives.Prevents Internal Damage: By securing vulnerable junctions around chimneys and roof valleys, you prevent water ingress that leads to costly damp, rot, and ceiling repairs.Maintains Kerb Appeal: Expertly dressed leadwork provides a neat, traditional finish that enhances the visual appeal of both period and modern properties.Ready to secure your roof against the weather? Contact us on 01689 663319 to book your inspection today.

Heritage Compliance and Building Regulations Explained

Navigating the rules around roof repairs can be daunting, especially if you live in one of Banstead's beautiful period properties or within a local conservation area. As a fully insured, Registered UK Company (No: 12676001), Kevington Roofing and Building LTD safely manages the red tape so you don't have to worry.We ensure all leadwork complies strictly with current UK building regulations and the latest industry guidelines. If your property demands traditional methods, we are highly experienced in working with sand-cast lead to meet strict heritage requirements. For standard residential properties, we use appropriate codes of milled lead to guarantee maximum thermal performance and durability. Because we directly employ all our staff rather than relying on unknown subcontractors, you can trust that every installation meets our rigorous safety and quality standards.

Providing Trusted Lead Flashing Services Across Surrey

While our company roots are deeply established across South East London and Kent, our dedicated roofing teams frequently provide specialist lead valley repairs and chimney flashing services to homeowners throughout Banstead, Reigate, and the wider Surrey region.We understand the specific demands of local housing stock, from mid-century detached houses requiring modern flashing updates to older properties needing careful lead valley restoration. Wherever you are based in the Reigate and Banstead area, our local experts are on hand to deliver reliable, high-quality roofing maintenance tailored to your specific building.

What are the signs my roof flashing needs replacing?

Many homeowners only realise their roof flashing has failed when water starts dripping through the bedroom ceiling. Look out for damp patches on your internal walls or ceilings, particularly around chimney breasts or directly beneath roof valleys. Externally, you might notice slipped lead around the base of your chimney, visible splits, or thinning lead that looks excessively worn and grey.If you spot any of these warning signs, it is vital to act quickly. Ignoring degraded leadwork often leads to severe water ingress, which can rot timber joists and permanently damage your home's insulation. If you are experiencing an active leak, our emergency roof repair team can respond swiftly to secure your property and 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

Book Your Free Banstead Roof Flashing Survey Today

Don't wait for the next heavy storm to test your roof's defences. Protect your home with durable, expertly installed leadwork designed to last for decades. From minor lead flashing repairs to complete valley replacements, Kevington Roofing and Building LTD is your trusted, fully insured local expert in Banstead.Call our friendly team today on 01689 663319 to book your free, no-obligation survey and itemised quote.Looking for more ways to maintain and protect your property? Explore our related services: Chimney Repointing Services, Roof Valley Repairs, and Drone Roof Surveys.

Call Now for a Free Quote

Roofing Services Across Croydon & South London: 01689 663319

Leadwork And Flashing in Banstead And Surrounding Areas

We Cover All of Surrey

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?

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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?

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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?

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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?

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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