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New roof Installations

At A1 BUILDING & ROOFING, we specialise in new roof installations for residential and commercial properties across Hampshire and the South West. Whether you’re replacing an ageing roof or building from scratch, our expert team delivers professional results using high-quality materials and proven installation techniques designed to last for decades. We install all major roofing systems, including natural slate roofs known for their timeless appearance and exceptional durability, and clay or concrete tiled roofs that offer excellent value and a wide choice of colours and profiles. For flat roofs, we provide advanced options such as rubber (EPDM), GRP fibreglass, and traditional felt roofing, each carefully fitted to deliver maximum waterproofing and longevity.

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Emergency Roof Repairs

Every emergency flat roof repair we carry out is completed to the highest professional standards, ensuring long-lasting protection and watertight performance. Our expert team responds quickly to leaks, storm damage, and structural issues, using premium-grade materials suitable for felt, GRP fibreglass, EPDM rubber, and asphalt flat roofs. We thoroughly assess the problem before starting any repair — identifying the root cause to prevent future leaks or deterioration. Whether it’s a small patch, full overlay, or partial replacement, every repair is completed with precision, ensuring a durable, seamless finish that restores your roof’s integrity immediately. Before any work begins, we provide a free, no-obligation inspection and a written quotation outlining exactly what’s required. All prices include VAT, and there are no hidden costs or unnecessary extras. We do not ask for full payment upfront — a small deposit secures your emergency booking, with the balance due only when the work is completed to your satisfaction. All materials and workmanship are covered by a written guarantee, giving you total confidence and peace of mind that your roof is repaired properly, safely, and to professional standards.

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Flat Roofing Systems

Torch-on felt roofing is a traditional flat roofing system that remains one of the most trusted and affordable solutions in the industry. It uses multiple layers of bitumen-based felt, each carefully bonded together using heat to create a strong, watertight seal. This layered construction provides excellent resistance to weathering and everyday wear, making it a practical choice for both residential and commercial properties.

One of the main advantages of torch-on felt roofing is its speed and efficiency of installation. Skilled roofers can apply the system quickly and cleanly, reducing disruption to your home or business. It is also highly versatile, suitable for a wide variety of flat roof applications including garages, garden rooms, sheds, home extensions, and older properties that require like-for-like roof replacement.

With proper maintenance, a professionally installed torch-on felt roof can last 10 to 20 years or more, offering dependable performance and value for money. Modern torch-on felts often include reinforced polyester or fibreglass layers that improve durability and flexibility, further extending the lifespan of the roof.

Overall, torch-on felt roofing delivers a proven balance of cost, quality, and long-term protection for flat roof structures of all types.

 

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Roofline Chimneys Leadwork

Your roofline, chimneys, and leadwork play a vital role in protecting your property from the elements and maintaining its structural integrity. Over time, these areas can deteriorate due to weather exposure, age, or poor installation — leading to leaks, damp, or costly damage if not properly maintained. Our expert team provides professional installation, repair, and replacement services for all roofline components, including fascias, soffits, bargeboards, and guttering, ensuring your home stays watertight and well-ventilated. We also specialise in chimney repairs, repointing, and lead flashing. Whether your chimney requires rebuilding, capping, or leadwork renewal, we use traditional techniques combined with modern materials to achieve a long-lasting, weatherproof finish that blends seamlessly with your roof. All our leadwork is carried out by experienced tradesmen using high-quality code-compliant lead, ensuring superior durability and a professional finish. Properly installed lead flashing is one of the most effective ways to prevent water ingress around chimneys, valleys, and roof junctions. From complete roofline replacement to precise lead detailing, our services ensure every aspect of your roof performs as it should — protecting your property and enhancing its appearance for years to come.

 

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About A1 BUILDING & ROOFING

At A1 BUILDING & ROOFING, we specialise in roofing, paving, and garden fencing services, delivering professional installations across residential and commercial properties. Our team combines skilled craftsmanship with high-quality materials to provide durable, great-looking results that stand the test of time.

We carry out full roof installations, flat and pitched roofing, driveway paving, patios, and fencing — all completed to UK building regulations and backed by written guarantees for total peace of mind. Every customer receives a clear, no-obligation quotation and pays only when the job is completed to their satisfaction.

Our reputation is built on trust, transparency, and proven results. We’re listed and highly rated on major UK trade and review platforms including Checkatrade, Rated People, TrustATrader, MyBuilder, BookaBuilderUK, Bark, and Yell.com — helping customers find verified, reliable local contractors with confidence.

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You Can Expect

A1 BUILDING & ROOFING offers expert driveway, patio, and landscaping services. From block paving to tarmac, concrete, and decorative features, we deliver quality workmanship, clear pricing, and guaranteed results across Hampshire and the South West and surrounding areas.

  • Block paving: Installation & repair
  • Tarmac/asphalt driveways: Installation
  • Concrete driveways: Installation & repair
  • Patio installation & repairs
  • Paths, edging, and drainage solutions
  • Raised borders and decorative landscaping
  • Fully insured & guaranteed
  • Clear, written quotes before we start
  • Serving Hampshire and the South West and surrounding areas

Transform your outdoor space with expert paving, patios, and landscaping in Hampshire and the South West. Call today for your free written quote.

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