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

Is Your Ewell Home Showing Signs of a Sagging Roof?


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01689 663319
Serving Ewell & Surrey

Kevington Roofing: Your Experienced Local Roofers in Ewell and Beyond

With 25 years of hands-on experience in the roofing trade, Kevington Roofing and Building LTD has built a solid reputation as trusted, reliable roofers. Based in Orpington, we extend our expert services to Ewell, offering a blend of traditional craftsmanship and modern roofing techniques. We pride ourselves on being a truly local company, understanding the diverse range of properties in our service areas. When you choose us, you're not just getting a repair; you're getting peace of mind from a team that has seen and successfully handled every roofing challenge imaginable.

Croydon & South London

01689 663319

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

Why Choose Us for Sagging Roof Repairs in Ramsden & Bromley?

Comprehensive Diagnosis for Sagging Roofs

Identifying the root cause of a sagging roof is critical. Our process begins with a thorough inspection, often utilising drone technology to gain a full, clear view of your entire roof structure, even in hard-to-reach areas. We look beyond the visible dip to uncover the true problem, which could be anything from rotten timber rafters or purlins, inadequate support, excessive weight from old roof coverings, or prolonged water damage that has weakened the framework. Our detailed assessment provides you with a clear understanding of the issue and the most effective way to address it, ensuring a lasting solution for your property.

Expert Solutions: Restoring Your Roof’s Strength

Once we pinpoint the cause, our skilled team gets to work. Fixing a sagging roof often involves structural repairs to the existing timber framework. We carefully remove the old roof covering, assess the condition of the rafters and joists, and expertly reinforce or replace any compromised timberwork. This might involve adding new support beams, strengthening existing trusses, or re-pitching sections of the roof to restore its original, strong profile. We work with high-quality, treated timber to ensure the renewed structure is robust and resilient.

Re-Roofing with a Focus on Longevity

In some cases, especially with severe sagging or extensive rot, a full re-roof may be the most cost-effective and durable solution. If this is the case, we'll explain why and offer a range of options, including new roof installations using durable concrete tiles from trusted brands like Marley or Redland, natural slate, or modern, lightweight options. For flat roof sections that might be contributing to a sag, we offer high-performance solutions like GRP fibreglass, EPDM rubber, or multi-layer torch-on felt systems. Every new roof we install is designed to provide decades of protection and enhance your home’s value.

Beyond the Sag: Full Roofline & Maintenance Services

While addressing your sagging roof, we also consider the overall health of your roofing system. This includes inspecting and repairing critical elements like fascias, soffits, and guttering – your roofline. Faulty guttering can contribute to water ingress and timber decay, leading to sags. We offer full replacement of old, rotting timber with low-maintenance UPVC systems, and provide full repair services for all types of guttering to ensure efficient rainwater management. Regular maintenance and preventative repairs are key to avoiding future issues, and we can offer tailored advice to keep your Ewell home’s roof in top condition for years to come.

Why Choose Kevington Roofing and Building LTD?

Your trusted, qualified, and reliable local roofing experts delivering structural safety, durability, and peace of mind across Ramsden, Bromley, and Kent.

Local Ramsden & Bromley Experts

Based in Orpington and serving a 20-mile radius, we have deep expertise in local housing stock, ensuring safe, compliant structural roof repairs.

25 Years of Trusted Experience

We are a fully insured, registered UK Company (No: 12676001). Our directly employed team brings over 25 years of hands-on expertise to every roof repair.

Premium Structural Materials

From treated timber for rafter replacements to premium breathable membranes like Tyvek, we use the best materials to permanently fix dipping roofs.

Transparent, Itemised Quotes

No hidden charges and no unknown subcontractors. We provide clear, itemised, no-obligation quotes so you know exactly what your roof reinforcement costs.

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

Why Choose Kevington Roofing for Your Ewell Property?

When you’re dealing with a significant issue like a sagging roof, you need a team you can truly trust. Kevington Roofing and Building LTD stands apart. We are a registered UK company (Company No: 12676001) and hold comprehensive public liability insurance, giving you complete peace of mind. Our team comprises directly employed, skilled professionals – we never rely on unknown subcontractors. We offer transparent, no-obligation quotes with no hidden charges, and every project is completed to the highest industry standard using quality materials. For reliable, expert roof repairs that stand the test of time, look no further than your local Orpington-based team, proudly serving Ewell and the wider region.

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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

Expert Local Advice

Sagging Roof Repair FAQs

Kevington Roofing and Building LTD answers your most common questions regarding structural roof reinforcement, dipping roof fixes, and timber rafter repairs across Ramsden, Bromley, and Croydon & South London.

What causes a roof to start sagging?

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A sagging roof usually points to structural issues. This might be because the timber rafters are too thin for the weight of the tiles, or because internal walls that were supporting the roof have been moved. Water damage can also rot the wood, making it bend. Our roofers in Ramsden can carry out a full roof survey to see exactly what is moving and why.

Can you fix a dipping roof without replacing the whole thing?

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In many cases, yes. We use structural roof repairs like "sistering" rafters, where we attach new, strong timbers alongside the old ones to provide extra support. We can also add internal bracing or purlins to stop the roof from bowing further. This type of roof reinforcement in Kent is often much cheaper and less disruptive than a full re-roof.

How do I know if my roof needs timber rafter replacement?

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If the wood is soft to the touch, shows signs of wet rot, or has been badly damaged by woodworm, it usually needs to be replaced. If the wood is still healthy but just bending under the weight, we might be able to use roof truss repair techniques to strengthen it instead. A professional inspection is the only way to be sure which route is best for your home.

Why should I choose local Bromley roofing services for structural work?

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Structural repairs are complex and need a team that understands local building styles. We have 25 years of experience handling these specific issues across Ramsden and Bromley. Because we are local, we can get to you quickly, provide a no-obligation quote, and ensure all work meets the necessary safety standards for your peace of mind.

What is involved in a roof survey in Ramsden?

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When we look at a sagging roof, we don't just look at the tiles. We go into the loft space to check the condition of the timber, look for signs of damp, and measure the span of the rafters. We check the wall plates and the ridge to see how far the structure has moved. This allows us to give you a clear plan for the repair and an accurate cost.

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.

Worried About a Sagging Roof? Get Your Free Structural Assessment Today!
Call Croydon & South London's Trusted Roofing Experts on 01689 663319