Whether you require a house roof replacement, a large-scale commercial roof replacement, or a specialist pitched or flat roof replacement, our experienced team delivers durable, weather-resistant roofing solutions built to last.
With decades of hands-on experience working throughout West London, including Richmond and Harrow, we replace roofs to the highest industry standards using premium materials and proven installation methods.
If your property requires a full roof replacement, contact our expert team today for a free consultation.
Domestic & House Roof Replacements
A domestic roof replacement is often the most cost-effective long-term solution when repairs are no longer viable.
We provide:
• Full house roof replacements
• Replacement of ageing pitched roofs
• Flat roof replacements on extensions and garages
• Structural upgrades where required
A professionally installed domestic roof replacement protects your home from water ingress, heat loss and long-term structural damage. Our team ensures every house roof replacement matches the existing style, colour and material wherever possible.
Commercial Roof Replacements
We also specialise in commercial roof replacements for offices, retail premises, schools and industrial buildings across West London, including Richmond and Harrow.
Our commercial roof replacement service focuses on:
• Minimal disruption to business operations
• Long-lasting, compliant roofing systems
• Safe and efficient installation
• High-performance flat and pitched roofing materials
Every commercial roof replacement project is managed carefully to ensure safety, durability and regulatory compliance.
We provide expert pitched roof replacements across Richmond, Harrow and West London, offering a range of premium materials suited to domestic and commercial properties.
Concrete roof Tiles are a durable and lightweight alternative to natural clay and slate roof tiles, due to their affordable cost and authentic appearance. They are made using a combination of sand, cement and water.
Aside from their cost-effectiveness, one of the main reasons why concrete tiles have become so popular is their durability. Therefore, manufacturer warranties will typically last for 30 years, but concrete tiles should last up to 50–60 years at a minimum and even longer in a number of cases.
Clay tiles remain one of the most popular materials for pitched roof replacement projects in West London and even throughout Europe.
They have been used for centuries due to their beautiful appearance, superb durability, and sustainable production. These roof tiles are available in a variety of styles, partly made possible by the versatility of the materials and variety of colours clay is available in. This allows you to find the ideal appearance for your property. When building clay roof tiles you have a choice of various brands, such as Marley and Redland. Whilst they use similar materials, many offer unique colouring options and profiles.
Slate tiles offer durability, longevity and iconic natural beauty unlike any other material.
This style is perfect for adding a flawless finish to roofs and can be used with all forms of roof slates or slate appearance tiles. Slate is a natural stone, it is not affected by varying natural and manmade elements. It is impermeable to water, does not grow moss or algae, and is completely fireproof. These are just a few of the benefits of natural slate roofing, along with its longevity and natural beauty. Many homeowners in Richmond and Harrow choose slate for its natural beauty and long lifespan.
Our team delivers high-quality flat roof replacements for both domestic and commercial properties throughout West London.
Torch-on felt is widely considered as one of the most durable, reliable methods of waterproofing a flat roof. The installation process involves rolling sheets of bitumen felt onto the roof, using a propane torch to heat the material so that it adheres to the surface. Once the layers reach the right temperature, the seams are then melted together to create a waterproof seal. The torch-on felt solution relies on a three-layer system, which will require two levels of underlay underneath the cap sheet.
There are different grades available to provide enhanced quality, but the ultimate choice will depend on your budget and building requirements. A great advantage of felt is its ability to perform under pressure and, due to multi-layering, it stands up well to foot traffic and other potential damage caused by falling debris. However, bitumen felt can be more susceptible to blistering in hot climates.
Torch-on felt, if well maintained, can last 30+ years.
GRP fibreglass has become one of the most popular forms of flat roofing systems because it is not only a strong material but also doesn’t add too much extra weight to the structure.
GRP fibreglass can only be laid in dry, mild conditions. As the material is in liquid form it means there are no joins or seams left on the roof surface after installation. This creates a smooth finish that other forms of roofing systems struggle to match.
GRP fibreglass comes in a wide range of colours, which provides a great level of choice for property owners. If you have a specific colour scheme on the property you’re looking to match against, this is far more likely to be possible with GRP.
GRP fibreglass, if well maintained, can last 25+ years.
EPDM rubber is perfectly suited for flat roofs. It is water resistant and able to withstand extreme temperatures.
EPDM rubber is a highly waterproof material capable of resisting rainfall and other forms of water ingress, which are a common causes of damage to flat roofs. Thanks to its permeability and elasticity, a single EPDM membrane can very often be used to cover an entire roof. With no seams, the new flat roof has no vulnerable points where water may get in.
EPDM Rubber, if well maintained, can last 50+ years.
• Experienced in both commercial and domestic roof replacements
• Specialists in pitched and flat roof replacement systems
• Ten-year workmanship guarantee
• Fully compliant with industry regulations
• Premium materials and proven installation techniques
Whether you require a full house roof replacement in Harrow, a commercial flat roof replacement in Richmond, or a pitched roof replacement elsewhere in West London, we provide a reliable, long-lasting solution.
From initial assessment to final installation, our commercial and domestic roof replacement specialists ensure your new roof is installed efficiently, professionally and with minimal disruption.
Contact National Roofing Ltd now to arrange your free consultation.
