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 Repairs in Stanford-Le-Hope


Call Your Local Stanford-Le-Hope Expert
01689 663319
Serving Stanford-Le-Hope & Thurrock

Our Lead Flashing Installation and Repair Process

We believe in doing things right the first time. Whether you need minor chimney repairs or complete lead sheet replacement for a period property, our process is designed to give you peace of mind from start to finish.Comprehensive Roof Inspection: We begin with a detailed assessment of your existing lead valleys and flashing, often utilising drone roof surveys to safely inspect hard-to-reach chimney stacks without expensive scaffolding.Safe Removal and Preparation: Our team carefully strips away degraded or split lead, checking the underlying structure for hidden timber rot or water damage.Precision Lead Welding: Using premium, regulation-compliant lead sheet, our specialists perform on-site lead welding and shaping. This ensures a perfect, custom fit for step flashing around brickwork and dormer windows.Final Sealing and Review: We secure the new leadwork into the mortar joints using correct pointing techniques, leaving your roof fully protected and looking its absolute best.

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 Matters for Your Thurrock Home

Lead remains one of the most reliable and long-lasting materials in the roofing industry, provided it is installed by experienced professionals. Poorly fitted flashing is a leading cause of water ingress, which can lead to severe structural damage and costly interior repairs if left unchecked.By investing in professional roof maintenance and expert leadwork from Kevington Roofing, you benefit from a watertight seal that expands and contracts naturally with seasonal temperature changes. Not only does fresh step flashing and neatly detailed lead valleys protect your property, but it also dramatically improves the kerb appeal of your home, whether it is a modern new-build or a traditional Victorian terrace.

Local Compliance and Reassurance for Residents

Navigating UK building regulations can be daunting for homeowners, especially when dealing with period properties or homes in local conservation areas. Kevington Roofing and Building LTD manages all the red tape on your behalf. We ensure that every piece of lead flashing and chimney dressing we install complies strictly with current local authority guidelines and heritage requirements.We understand the specific local housing stock in Stanford-Le-Hope, Essex, and Kent. From installing correct roofline ventilation to ensuring the right code of lead is used for your specific roof valleys, our deep local knowledge guarantees a safe, compliant, and highly durable finish.

Why Choose Kevington Roofing for Your Chimney Repairs?

Finding a reliable local roofer should not be a gamble. Kevington Roofing and Building LTD is a fully insured, registered UK company (No: 12676001). We directly employ all of our staff, meaning you will never have to deal with unknown subcontractors showing up at your property. Our strong local reputation is built on 25 years of honest, transparent service.We provide fully itemised, no-obligation quotes so you know exactly what your roof flashing repairs or new lead installations will cost. From rapid emergency call-outs to routine roof maintenance, we pride ourselves on being the trusted local experts who secure your property safely and professionally.

Providing Specialist Roofing Services Across the Region

While we are proud to serve Stanford-Le-Hope and the Thurrock area, our 20-mile coverage radius ensures we can assist homeowners across a broad region. We frequently provide expert lead valleys and roof repairs for residents in Dartford, Longfield, and across Bexley borough including Sidcup and Bexleyheath.Our dedicated teams also cover key areas in Bromley, such as Orpington, Beckenham, and Chislehurst, stretching down to Sevenoaks and Westerham in Kent. No matter where you are based in South East London or Kent, you can expect the same rapid response, clear communication, and high-quality craftsmanship.

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

Frequently Asked Questions About Roof Flashing

How do I know if my roof flashing needs replacing?The most common signs of failing roof flashing include water stains on your interior ceilings, damp patches on chimney breasts, or visible cracks and slipped lead when looking up at your roof from the ground. If you spot these issues, contact us immediately for an urgent roof survey to prevent further internal damage.What is lead welding and why is it important?Lead welding is a specialist technique used to join pieces of lead sheet together securely. Unlike temporary mastic sealants that degrade in the sun, expert lead welding creates a permanent, watertight bond that prevents water ingress even in the harshest winter weather conditions.How long will new lead valleys and flashing last?When installed correctly by experienced professionals using the correct code of lead for the specific application, your new lead valleys, step flashing, and chimney repairs can easily last over 50 years. This makes professional leadwork a highly cost-effective choice for long-term roof maintenance.

Call Now for a Free Quote

Roofing Services Across Croydon & South London: 01689 663319

Leadwork And Flashing in Stanford-Le-Hope And Surrounding Areas

We Cover All of Thurrock

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