Kevington Roofing and Building LTD van at a residential roofing installation site in South East London

Expert New Roof Installations in Brentwood


Call Your Local Brentwood Expert
01689 663319
Serving Brentwood & Essex

Our Comprehensive Roof Installation Process

Replacing a roof is a significant investment, which is why we ensure absolute transparency at every stage of the project. Our process begins with a comprehensive structural assessment, often utilising advanced drone roof surveys to safely inspect hard-to-reach areas and identify hidden issues.Once the old materials are safely removed, we inspect the underlying timber structures to ensure they are solid and secure. We then install modern, highly breathable Tyvek membranes and high-performance Klober Permo Forte underlays. These materials are crucial for preventing condensation buildup and maximising the thermal efficiency of your property.For the final covering, we meticulously install your chosen materials, whether that is natural slate, concrete tiles, or advanced GRP fibreglass for flat roof replacements. Finally, we implement robust dry-ridge and dry-verge systems to secure the roof against high winds and severe weather without relying on traditional mortar.

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
25 Years of Roofing Expertise

Why Choose Kevington Roofing for Your New Roof Installation?

The Benefits of a Complete Roof Replacement

Upgrading to a new roof offers far more than just improved kerb appeal. A professionally installed roof acts as your property's primary defence against the harsh British weather, providing immediate protection from water ingress and winter storm damage.Enhanced Thermal Efficiency: Modern roofing materials and breathable membranes work alongside your loft insulation to trap heat inside during the winter, helping to lower your energy bills.Long-Term Reliability: By choosing durable options like EPDM rubber roofing or natural slate, you are investing in a system designed to last for decades with minimal maintenance.Increased Property Value: A brand-new roof is a major selling point for prospective buyers, adding significant value and structural reassurance to your home.Complete Peace of Mind: Say goodbye to emergency roof repairs and persistent leaks, knowing your home is fully watertight and secure.Summer is often the ideal time to schedule a new installation, but our team is equipped to safely replace roofs year-round. Request your free Brentwood roof replacement quote today by calling 01689 663319.

Navigating Brentwood Building Regulations Safely

We understand that the paperwork and regulations surrounding structural home improvements can feel overwhelming. As your trusted local roofing contractor, we take the stress out of the process by ensuring all our work fully complies with current UK building regulations.If you live in a historic property or a designated conservation area within Brentwood, there may be strict rules regarding the type of materials you can use, such as specific clay tiles or natural slate. We have extensive experience navigating local planning permissions and conservation guidelines.Furthermore, any modern roof replacement must meet strict thermal efficiency standards. We ensure that your new pitched or flat roof meets or exceeds these legal requirements, handling the necessary building control notifications so you do not have to worry about the red tape.

Local Roofing Services Across the Brentwood Area

While our company proudly serves a wide radius across the South East, we are highly active in the Brentwood area, delivering exceptional roofing services to local homeowners and businesses. We are familiar with the diverse local housing stock, from traditional period homes requiring sensitive slate roofing to modern builds needing sleek EPDM roofing systems.Our dedicated team covers all areas within and surrounding Brentwood, including Shenfield, Hutton, Warley, Pilgrims Hatch, and Mountnessing. Whether you need a complete pitched roof installation or an urgent flat roof replacement, you can rely on us for prompt, professional service.Because we are locally based and active in the community, we can provide rapid response times for site visits, structural surveys, and emergency call-outs across Essex.

Why Choose Kevington Roofing and Building LTD

Finding a reliable roofing contractor is crucial for protecting your property. Kevington Roofing and Building LTD is a fully Registered UK Company (No: 12676001), giving you complete confidence in our professional standing and accountability.We directly employ all of our own skilled tradesmen. This means no unknown subcontractors will ever arrive at your property, guaranteeing consistent, high-quality workmanship on every job. Additionally, we carry comprehensive public liability insurance to protect you, your home, and our staff.With over 25 years of experience in the UK roofing and construction trade, our reputation is built on trust, expertise, and transparent pricing. Every project starts with a detailed, itemised quote so you know exactly what you are paying for, with no hidden costs.

Why Choose Kevington Roofing and Building LTD?

Your trusted, fully insured local roofing experts delivering flawless new roof installations, exceptional durability, and peace of mind across Swanley, Sevenoaks, and Kent. Call us today on 01689 663319.

Local Kent Roofing Experts

With deep knowledge of local housing stock—from period properties in Sevenoaks to modern builds in Swanley—we ensure your new roof fully complies with UK building regulations.

25 Years of Expertise

We are a fully insured, registered UK company (No: 12676001). Our in-house team directly handles all installations with 25 years of hands-on experience—no unreliable subcontractors.

Premium Long-Lasting Materials

We use only top-tier, durable materials, from Marley and Redland concrete tiles for pitched roofs to high-performance EPDM and GRP fibreglass for long-lasting flat roofs.

Transparent, Itemised Pricing

No hidden charges or surprise fees. We provide detailed, itemised quotes upfront so you know exactly what your new roof installation costs before we lay a single tile.

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

Frequently Asked Questions About Roof Installations

How much does a new roof cost in Brentwood?The cost of a new roof installation varies depending on the size of your property, the complexity of the roof design, and your chosen materials. For example, a flat roof replacement using GRP fibreglass will differ in price from a full pitched roof installation using natural slate. We provide free, fully itemised quotes to give you an accurate cost for your specific needs.Do I need planning permission for a roof replacement?In most cases, replacing a roof falls under permitted development and does not require formal planning permission. However, if your home is a listed building or located in a Brentwood conservation area, you may face restrictions. We can advise you on the local regulations during our initial survey.How long does a new roof installation take?An average pitched roof replacement usually takes between 3 to 5 days, weather permitting. Flat roofs can often be completed more quickly. We always strive to work efficiently to minimise disruption, ensuring your property is left clean, safe, and watertight at the end of each working day.

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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 Advice

New Roof Installation FAQs

Considering a roof replacement? Here are answers to the most common questions we receive regarding our new pitched and flat roof installations for homeowners across Swanley, Sevenoaks, and Croydon & South London.

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 Croydon & South London's Trusted Roofing Specialists on 01689 663319