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

Expert Roof Flashing Repairs in Swanscombe & Kent


Call Your Local Swanscombe Expert
01689 663319
Serving Swanscombe & Kent

What is Roof Flashing and Why Does It Need Attention?

Roof flashing might seem like a minor detail, but it’s absolutely critical for keeping your roof watertight. These thin strips of material, usually metal, form a waterproof seal around areas where the roof meets a vertical surface, such as chimneys, skylights, dormer windows, or even adjoining walls. They direct water away from these vulnerable points. Over time, flashing can corrode, crack, lift, or become damaged by strong winds and harsh weather. When this happens, water finds its way in, leading to damp, rot, and costly internal damage. Recognising the need for prompt repair is key to preventing bigger issues down the line.

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
25 Years Experience

Why Choose Kevington Roofing for Flashing Repairs in Ramsden & Bromley?

Our Comprehensive Flashing Repair Solutions

Our team provides a full range of flashing repair services, tackling everything from minor cracks to complete replacements. We begin with a thorough inspection to accurately identify the source of the leak and the extent of the damage. Whether it’s failed lead flashing around a chimney stack, corroded valley flashing, or an issue with the step flashing on your dormer, we have the expertise to fix it right. We work with traditional materials like lead, expertly bossing and welding for a seamless, durable finish, and also modern alternatives, making sure we use the best material for your specific roof and the job at hand. Our aim is always a repair that blends seamlessly with your existing roof and offers maximum longevity.

Common Flashing Problems We Resolve

Many flashing problems stem from old age, poor original installation, or storm damage. We frequently repair or replace:

  • Chimney Flashing: Often the first area to show signs of a leak, due to constant exposure and movement.
  • Valley Flashing: Located where two roof slopes meet, these channels can crack or become blocked.
  • Dormer Window Flashing: Crucial seals around dormer structures that can fail and allow water into loft spaces.
  • Wall Abutment Flashing: Where a roof meets an upright wall, this flashing prevents water running down the wall and into the property.
  • Vent Pipe Flashing: Seals around pipes protruding through the roof.
    Our team knows the tell-tale signs of each issue and provides tailored, effective solutions.

Why Choose Kevington Roofing in Swanscombe?

Choosing a roofer is about trust, and with 25 years of roofing experience, Kevington Roofing and Building LTD has earned the trust of homeowners across Kent and South East London. We are an Orpington-based company, serving Swanscombe and surrounding areas, meaning we’re local, responsive, and know the types of properties common in this region. We’re not a faceless national chain; we’re a reliable, family-run business dedicated to quality workmanship. Our company is fully insured and registered (Company No: 12676001), giving you complete peace of mind. We take pride in every repair job, big or small.

Your Local & Reliable Roofing Team for Swanscombe

From our base in Orpington, our skilled team regularly undertakes roofing work across a 20-mile radius, which includes Swanscombe, Dartford, Gravesend, and many other surrounding towns and villages in Kent. We understand the specific roofing challenges that properties in these areas face, from older homes needing traditional leadwork to modern extensions requiring durable new solutions. When you need a professional and reliable roofing company for your flashing repair, our team is ready to provide an excellent service right on your doorstep.

Why Choose Kevington Roofing and Building LTD?

Your trusted, qualified, and reliable roofing experts delivering durable leadwork, chimney weatherproofing, and roof flashing repairs across Ramsden, Bromley, and South East London.

Local Bromley & Kent Experts

Based in Orpington and serving Ramsden and a 20-mile radius. We understand local housing stock and the specific weather patterns affecting your property's exterior.

25 Years of Expertise

Fully insured and a registered UK company (No: 12676001). We directly employ our staff—no unknown subcontractors, just highly skilled, qualified roofers.

Premium Leadwork & Flashing

We use premium milled lead and modern weatherproofing alternatives to provide robust, long-lasting seals around your chimney and vulnerable roof joints.

Itemised, Transparent Quotes

No hidden charges. We provide detailed, no-obligation quotes upfront so you understand exactly what your flashing repair or replacement entails.

Kevington Roofing and Building LTD team performing a full roof replacement on a residential property in Bromley

Get a Clear, No-Obligation Quote for Your Flashing Repair

If you suspect a problem with your roof flashing, or you're dealing with an active leak, don't delay. Contact Kevington Roofing and Building LTD today for a comprehensive assessment. We provide transparent, no-obligation quotes, detailing exactly what work needs doing and the costs involved. There are no hidden fees, just honest advice and expert service. Give us a call on 01689 663319 or visit our website to get your free quote and put an end to those frustrating leaks.

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

Roof Flashing Repairs FAQ

Frequently Asked Questions

Answers to common questions about lead flashing, chimney leaks, and weatherproofing services provided by Kevington Roofing and Building LTD across Ramsden, Bromley, and Croydon & South London.

How do I know if my roof flashing needs repairing?

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The most obvious sign is water dripping inside your home, particularly near a chimney or where two roof sections meet. From the outside, look for metal strips that look loose, cracked, or have visible gaps behind them. If you see pieces of mortar on the ground near your gutters, it is often a sign the pointing holding your flashing has failed.

Is lead flashing replacement expensive?

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It is much cheaper than repairing the structural damage caused by a long-term leak. The cost depends on how much lead we need to replace and how easy it is to reach the area. We always provide a clear, fixed quote after seeing the job, so you won't face any surprises.

How long does a typical flashing repair take?

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Most small repairs, like resealing a chimney or replacing a single length of flashing, can be finished in a few hours. Larger projects, such as re-doing all the leadwork on a large extension, might take a day or two. We work efficiently to get your home secure as quickly as possible.

Can you fix a leaking roof in Ramsden or Bromley quickly?

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Yes, we prioritise local repairs to prevent internal damage. Because we are based right here in Orpington, we can usually get someone out to assess your roof and provide a solution promptly.

Do you offer a guarantee on your leadwork?

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We take huge pride in our workmanship. Since we use 25 years of experience and top-tier materials, we stand by every repair we make. Our goal is to give you a roof you don’t have to worry about for another twenty years.

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.

Stop Leaks Fast With Expert Roof Flashing Repairs! Get Your Free Quote Today.
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