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 Caterham


Call Your Local Caterham Expert
01689 663319
Serving Caterham & Surrey

How We Repair and Replace Roof Flashing

We believe in doing things right the first time, ensuring every piece of lead is perfectly shaped to your roof's unique contours. Our process is designed to be thorough, transparent, and completely stress-free for Caterham homeowners.Thorough Inspection: We start with a comprehensive assessment. We can even utilise advanced drone technology to safely inspect hard-to-reach chimney stacks and roof valleys without needing costly scaffolding upfront.Detailed Quotation: We provide a fully itemised, transparent quote. You will know exactly what is required, whether that involves minor leadwork repairs or a complete roof lead replacement in Surrey.Precision Installation: Our directly employed craftsmen use traditional lead bossing and welding techniques alongside modern tools to shape the material. This creates an impenetrable weatherproofing seal around dormers, roof junctions, and brickwork.Final Quality Check: We rigorously inspect the finished work to ensure it sits flush against the masonry and tiles, guaranteeing decades of reliable protection.

Croydon & South London

01689 663319

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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 Property

Investing in professional leadwork offers benefits that go far beyond just stopping a current leak. Properly installed lead is one of the most resilient roofing materials available, often outlasting the surrounding roof tiles themselves.First and foremost, it prevents devastating structural damage. High-quality step flashing around your chimney or newly lined lead valleys ensure that rainwater is directed safely into your gutters rather than seeping into your loft space. This stops damp, prevents wet rot in your roof timbers, and protects your interior decoration from costly water damage.Furthermore, expertly fitted lead expands and contracts naturally with temperature changes without cracking or tearing. By having Kevington Roofing and Building LTD handle your installation, you are investing in a weatherproofing barrier that enhances both the thermal efficiency and the traditional kerb appeal of your home.

Meeting Surrey Building Standards and Compliance

Roofing regulations exist to keep your property safe, energy-efficient, and structurally sound. We understand the specific architectural demands of properties across Tandridge and ensure that every leadwork installation strictly complies with BS 6915 lead standards. This industry benchmark guarantees that the correct code (thickness) of lead is used, ensuring maximum longevity and thermal performance for your roof.Homeowners need to know their property is in safe hands. Kevington Roofing and Building LTD is a fully insured, registered UK company (No: 12676001). We directly employ our entire team, meaning we never rely on unknown subcontractors. You receive our 25 years of proven expertise on every job, ensuring all local building control requirements, conservation area rules, and safe working practices are seamlessly managed on your behalf.

Serving Caterham, Tandridge, and the Surrounding Areas

While our core operational base is in Orpington, our extensive 20-mile service radius allows us to provide expert chimney flashing in Caterham and across the wider Tandridge and Surrey region. We regularly attend local properties to assess seasonal storm damage and install robust roof lead replacement solutions that stand the test of time.Our dedicated team also proudly serves nearby communities throughout South East London and Kent, including Bromley, Bexley, Greenwich, Lewisham, Croydon, Sevenoaks, and Dartford. Whether you own a rural property in Westerham needing traditional lead welding or a 1930s semi in Sidcup requiring urgent valley flashing repairs, our local experts are ready to respond rapidly to secure your property.

Why Choose Kevington Roofing and Building LTD

Finding a reliable roofing contractor shouldn't be a headache. For a quarter of a century, we have built an outstanding local reputation based on trust, superior craftsmanship, and straightforward communication. When you choose us for your leadwork repairs, you are partnering with an established business that genuinely cares about the safety and integrity of your home.We provide completely free, no-obligation quotes with zero hidden fees. Because we employ our own highly trained staff and hold comprehensive public liability insurance, you can have complete peace of mind while we work on your property. From emergency winter call-outs to planned heritage roof restorations in the summer, we deliver uncompromising quality all year round.Ready to secure your roof's vulnerable junctions? Contact our friendly team today on 01689 663319.

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

Common Questions About Lead Flashing Repairs

How do I know if my chimney flashing needs replacing?The most common signs of failing chimney flashing include damp patches on your chimney breast, water stains on upstairs ceilings, or visible cracks and missing mortar around the leadwork on your roof. If you notice any of these issues, particularly after heavy rain, we recommend booking a professional roof survey immediately to prevent further internal damage.What are BS 6915 lead standards?BS 6915 is the British Standard code of practice for the design and construction of fully supported lead sheet roof and wall coverings. Adhering to this rigorous standard ensures the lead is the correct thickness for its application, is properly fixed into the masonry, and allows for natural thermal expansion. This means your new flashing will not crack, buckle, or slip out of place over time.Do you sub-contract your lead welding work?No, we never use outside sub-contractors. We are incredibly proud of our in-house expertise. Kevington Roofing and Building LTD directly employs all our tradespeople. This ensures our strict quality control is maintained on every single job, giving you the full reassurance of our 25 years of hands-on roofing experience.

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Roofing Services Across Croydon & South London: 01689 663319

Leadwork And Flashing in Caterham 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!

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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.

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