Our Product Range

High-Quality Products, Personal Service, Expert Installation, and Great Value for Money

At Grandview Home Improvements, we offer top-quality glazing products paired with our professional installation services and quality guarantee. We have carefully selected only the best brand glazing systems to ensure that you receive exceptional products.

The Grandview product range provides excellent value for money by offering a range of brand systems to meet various specifications and budgets, ensuring years of enjoyment and trouble-free operation.

With our extensive knowledge, we will guide you through important considerations for improving your home in South London, East Sussex, Surrey, and Kent, including glass types, security options, and energy efficiency.

Bifold Doors

Add light and space with Grandview bifold doors Discover the UK’s leading bifold door brands by Grandview Home Improvements Our selection of high-quality aluminium bifold doors feature the latest engineering innovations, stylish design, and slim sightline. You can choose from a variety of configurations, colours, and personalisation options to suit your preferences. The UK and … Find out more

French and Side Doors

Premium quality aluminium and PVCu doors With a new Grandview door, you can expect high-quality doors from two leading brands that will enhance your home. These doors not only promise to elevate the aesthetic appeal of your home but also provide improved energy efficiency and security. The UK and Europe’s finest aluminium and PVCu brands … Find out more

Front Doors

Secure, robust, beautiful front doors Grandview has carefully selected two brands to offer a wide choice of styles and designs in aluminium and composite timber-look materials resulting in a stunning front entrance with safety glass, security, and a high-quality look and feel. The UK and Europe’s finest aluminium brands all expertly crafted, professionally fitted, fully … Find out more

Internal Doors

Maximise space and light, minimise noise Both our choices of internal door brands are designed to maximise natural light and space efficiency. Their slim profiles and glass integration make them perfect for smaller areas, enhancing the sense of space without compromising on privacy, ideal for creating bright, welcoming environments. The UK and Europe’s finest aluminium … Find out more

Lantern Roofs and Rooflights

Enjoy natural daylight and star gazing through lantern roofs and rooflights Create your unique design to suit your home Available in square, rectangular, or custom styles, our roofs come in various sizes and colours. You can also choose optional opening vents for added ventilation. Each design features a minimalist aesthetic, maximising glass visibility while minimising … Find out more

Sliding Doors

Maximum glass with minimal frame The UK’s leading sliding doors by Grandview Home Improvements We have carefully selected our aluminium sliding doors from industry leaders who excel in quality, aesthetics, and specifications. These doors glide effortlessly and offer options for low or flush threshold tracks, creating a smooth connection between your indoor and outdoor spaces.  Additionally, … Find out more

Steel Look

Love the industrial and Art-Deco look Steel look, a timeless style inside and out Made with attention to detail and impeccable build quality, the Grandview Home Improvements collection of exterior and interior steel-look windows and doors provide endless possibilities to add this iconic style to your home. The UK and Europe’s finest aluminium brands all … Find out more

Windows

The latest generation of windows for your home We offer arguably the best PVCu and aluminium windows brands, with class-leading slim sightlines, excellent energy efficiency, unique features, substantial customisation options, and optimum functionality. The UK and Europe’s finest aluminium brands all expertly crafted, professionally fitted, fully compliant and guaranteed. Contact us today to discuss your … Find out more

The Brands We Work With

We work hard to establish strong relationships with our quality brand system suppliers in the Grandview product range, ensuring that, together, we provide you with the best service and installation.

Origin is the UK’s premier aluminium system brand, manufacturing high-quality aluminium doors and windows tailored to your specific needs. Made in Buckinghamshire, Origin offers long guarantees and a wide choice of products, including bifolding and sliding doors, windows, front doors, and even internal doors. With Origin, you can create a cohesive solution for your home.

Liniar offers market-leading innovative and affordable PVCu doors and windows, including flush sash designs and roof lanterns. Manufactured in Derbyshire, they focus on high quality, impressive security, and energy-efficient windows with excellent low U-values, eliminating the need for triple glazing.

Sheerline windows, doors and roof lanterns are made in Britain at their state-of-the-art production facility. Their wide choice of aluminium door and window designs provides exceptional thermal performance across all products in classic and contemporary styles to suit your home.

Smart Systems is the UK’s largest aluminium systems company, with an exceptional reputation for design, quality, and specifications. Their windows and doors, manufactured at a purpose-built plant in the UK, are available in contemporary, slimline, and steel-look heritage styles, making them the perfect solution for renovations of listed buildings.

Cortizo products are among the best for contemporary and minimalist aluminium design. With some of the slimmest sliding doors and multifunctional windows, Cortizo is perfect for modern homes and architectural styles.

Premium composite doors by Endurance feature the best possible quality, designer door hardware, premium locking systems and a robust solid timber core. There is no better or more secure composite front door.