Example of concrete roof tiles before and after cleaning or moss removal

New Roof Installation Specialists in Dartford: Protecting Your Home for Decades


Call Your Local Dartford Expert
01689 663319
Serving Dartford & Kent

Pitched Roofing Excellence: Tiles & Slates That Last a Lifetime in Kent

The classic pitched roof remains a popular choice for British homes, offering timeless aesthetics and proven durability. Our experts excel in installing both traditional and contemporary pitched roofs using a wide array of high-quality materials. We work with leading brands for durable concrete tiles, such as Marley and Redland, known for their resilience and extensive colour range. For a premium finish, we offer natural slate options, including robust Spanish and beautiful Welsh slates, alongside advanced man-made composite slates. We meticulously focus on every detail, from perfectly aligned verges and strong ridge lines to effectively draining valleys, delivering a flawless, weatherproof installation designed to endure Dartford’s varied weather.

Croydon & South London

01689 663319

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

Expert New Roof Installations in Ramsden & Croydon

With 25 years of hands-on industry experience, Kevington Roofing and Building LTD (Reg: 12676001) provides fully insured, high-quality pitched, flat, and slate roof replacements. We directly employ our skilled local team—no unknown subcontractors—ensuring your new roof meets all UK building regulations with transparent, no-obligation quotes.

Durable Flat Roofing Solutions for Dartford Properties: GRP, EPDM & High-Performance Felt

Modern flat roofing systems have evolved considerably, offering reliable, long-lasting solutions far superior to older, less dependable methods. Kevington Roofing and Building LTD provides three leading flat roof options, each tailored to specific needs. Our GRP Fibreglass system creates a seamless, cold-applied layer that cures into an exceptionally tough, waterproof surface – ideal for walkways, balconies, and complex roof shapes. For incredible flexibility and an impressive lifespan, EPDM rubber is a fantastic single-ply membrane solution, perfect for garages, extensions, and dormers. Lastly, our high-performance felt systems utilise modern, multi-layer torch-on techniques, creating a robust and cost-effective waterproof barrier installed by our skilled team for maximum longevity.

Your Full New Roof Journey with Kevington Roofing & Building LTD

Embarking on a new roof project with us means a smooth, well-managed experience from start to finish. Our comprehensive process begins with a detailed consultation and a thorough structural assessment of your Dartford property. We then safely remove your old roof covering, always prioritising minimal disruption. Next, we install modern, breathable membranes – essential for ventilation and moisture control – along with treated timber battens, forming a solid base. Finally, your chosen tiles or slates are expertly laid, completing a high-quality roof built to exceptional standards. Our team handles every aspect, making sure the entire process is transparent and stress-free for you.

Specialist Roofing & Leadwork: Craftsmanship for Unique Dartford Homes

For properties requiring an elevated level of craftsmanship or unique architectural finishes, Kevington Roofing and Building LTD offers specialist roofing services. Our expert leadwork includes traditional bossing and welding techniques, perfect for restoring heritage properties or adding a distinctive feature. We also install sleek, modern zinc and copper roofs, which provide a stunning, durable, and low-maintenance architectural statement. For the environmentally conscious homeowner in Dartford, we design and install Green or 'Living' Roofs. These innovative systems not only provide natural insulation but also support local biodiversity, transforming your roof into a vibrant, eco-friendly space.

Choosing a Reliable & Expert Roofer in Dartford: Our 25 Years of Trust

When you choose Kevington Roofing and Building LTD for your new roof in Dartford, you’re selecting a company with a proven track record. We’ve been serving Kent and South East London for 25 years, building a reputation for excellence. We are not just a local Orpington-based company covering Dartford; we are a fully insured (Company No: 12676001) and reliable team of directly employed professionals. This means consistent quality, clear accountability, and absolutely no unknown subcontractors on your property. Our commitment to transparent, no-obligation quotes means you will always understand the full scope and cost of your project upfront. We use only industry-leading materials and stand by the quality of every roof we build.

Why Choose Kevington Roofing and Building LTD?

Your trusted, local roofing experts delivering quality, durability, and peace of mind for new roof installations across Ramsden, Bromley, and South East London.

Local Ramsden & Bromley Experts

With a deep understanding of local housing stock—from Victorian terraces in Bromley to modern homes in Ramsden—we ensure your new roof is perfectly suited to the area.

25 Years Experience & Fully Compliant

As a Registered UK Company (No: 12676001), we directly employ our highly skilled team—no unknown subcontractors. We are fully insured and adhere strictly to all local building regulations.

Premium Quality Materials

We use industry-leading materials including Marley and Redland tiles, high-performance EPDM and GRP for flat roofs, alongside breathable membranes like Tyvek for ultimate weatherproofing.

Transparent, Itemised Pricing

We provide transparent, detailed, and no-obligation quotes before any work begins. You will know exactly what your new roof installation costs, with absolutely no hidden fees.

Roofer working on a flat roof installation or repair

Investing in a New Roof: Enhanced Home Value & Energy Efficiency in Kent

A new roof is far more than just a covering for your home; it’s a strategic investment that delivers tangible benefits. Opting for a quality new roof from Kevington Roofing and Building LTD significantly increases your property’s market value and enhances its aesthetic appeal. Modern roofing systems, combined with efficient insulation and breathable membranes, dramatically improve your home’s thermal efficiency, leading to noticeable savings on your energy bills. This crucial upgrade protects your most valuable asset from the elements, prevents costly internal damage, and offers long-term peace of mind, making it one of the smartest home improvements you can make in Dartford.

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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 Roofing FAQs

Frequently Asked Questions About New Roofs

Got questions about a roof replacement? With over 25 years of hands-on experience, the expert team at Kevington Roofing and Building LTD provides clear, honest answers about new pitched and flat roof installations across Ramsden, Bromley, and Croydon & South London.

How long does a full roof replacement take?

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For a typical 3-bedroom semi-detached house, a full re-roof usually takes between 5 to 8 days. This can vary depending on the weather, the complexity of your roof, and the materials chosen. We always aim to make the property watertight as quickly as possible.

What is the difference between re-roofing and a new roof installation?

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These terms are often used interchangeably. A 're-roof' typically involves stripping the existing tiles or slates, replacing the membrane and battens, and then fitting new tiles. A 'new roof installation' usually refers to roofing a new build or extension, but in practice, both jobs involve installing a complete new roof system on the existing timber structure.

Do you repair chimney stacks during a re-roof?

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Absolutely. It's the perfect time to address any chimney issues. We can handle all aspects, from re-pointing crumbling mortar to a full chimney rebuild and fitting new lead flashings to ensure a watertight seal with your new roof.

What is the most popular type of roof tile in the Orpington area?

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Concrete tiles are very popular across Orpington, Bromley and the surrounding areas due to their durability and value. However, we also see a lot of demand for natural slate, especially on period properties, to maintain the traditional character. We can show you samples of both to help you decide what's best for your home.

How much mess and disruption should I expect?

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We understand that having work done on your home can be disruptive. Our team works hard to keep your property as clean and tidy as possible. We use scaffolding with protective sheeting and carry out a full clean-up of the site every day. We'll talk you through the whole process so you know exactly what to expect.

What happens to all the old roofing materials?

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We are a responsible company and handle all waste correctly. All old materials, including tiles, felt, and timber battens, are removed from your property and disposed of in an environmentally friendly manner, often through licensed waste transfer stations for recycling.

Why Choose a Drone Survey?

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  • Safety First: It eliminates the risks associated with using ladders for an initial inspection.
  • Cost-Effective: It's significantly faster and cheaper than erecting scaffolding just to see what's going on.
  • Pinpoint Accuracy: Our HD cameras can spot cracked tiles, crumbling mortar, and other issues that are completely invisible from the ground.
  • Clear Documentation: The report provides indisputable photographic evidence for insurance claims or when negotiating a property purchase.

Why Choose Kevington Roofing and Building LTD?

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Choosing the right roofer comes down to trust. Here’s why homeowners and businesses across Orpington, Kent, and South East London have put their trust in us for over two decades.

How much does a new roof installation cost in Swanley?

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The cost depends on the size of your property and the materials you choose. A small terraced house using concrete tiles will cost less than a large detached home requiring natural slate. We provide free, detailed quotes that break down every cost, so you can make an informed decision based on your budget.

How long will it take to replace my roof?

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Most domestic re-roofing projects take between one and two weeks, depending on the weather and the complexity of the roof shape. We work efficiently to make sure your home is "dried in" as quickly as possible to prevent any internal disruption.

Do I need planning permission for a new roof in Kent?

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Generally, you do not need planning permission for a simple re-roofing project, provided the height of the roof does not change significantly. However, if you live in a conservation area or a listed building in places like Eynsford or Shoreham, special rules may apply. We can advise you on these requirements during our initial site visit.

Should I choose a pitched roof or a flat roof for my extension?

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This usually comes down to your budget and the style of your house. Pitched roofs are incredibly durable and offer a classic look, while modern flat roofs using GRP (fibreglass) or EPDM (rubber) are excellent, cost-effective options for extensions and garages. We can talk you through the pros and cons of each during your consultation.

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.

Ready for an Expert New Roof Installation? Get Your Free Quote Today!
Call Kevington Roofing and Building LTD, Croydon & South London's Trusted Roofing Specialists, on 01689 663319