Double Glazing Material
Double Glazed Windows and Doors
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Made to Measure Windows and Doors Supplied Across the UK
Shop made to measure uPVC windows from £299 + VAT and composite doors from £650 + VAT supply only
At WindoorUk you will find energy efficient double glazed windows and doors in a wide choice of styles, colours and configurations. Our range includes uPVC casement windows, Chartwell Green and Rosewood windows, sliding sash windows, tilt and turn windows, bow and bay windows, and secure GRP composite doors.
Choose supply only or request a supply-and-fit quotation, with lead times from two weeks for selected uPVC windows and three weeks for selected composite doors. All products are made to measure and include a minimum ten-year guarantee, with competitive pricing supported by our Price Match Promise.
Buy Made to Measure
Windows and Doors Online
WindoorUK supplies secure composite doors, composite front doors and composite back doors in a wide range of traditional and contemporary designs. You can also explore modern composite doors, uPVC french doors, uPVC back doors and cottage-style doors in colours and finishes that complement your property and existing double glazing. Alongside our door collection, we offer DIY uPVC windows for homeowners, installers, builders and trade customers who need made-to-measure products on a supply-only basis. Choose from a variety of window styles, frame colours, glazing options and opening configurations to suit replacement, renovation and new-build projects.
Selected door designs are also available with front door side panels and top lights to bring more natural light into the entrance. Complete your windows and doors with a choice of handles, letterplates, knockers and other door and window hardware in finishes that coordinate with your chosen frame and design.
uPVC Windows
Explore our complete range of made to measure uPVC windows for replacement, renovation and new-build projects. Choose from practical casement designs, traditional sash windows, contemporary flush frames, tilt and turn systems, and bow or bay configurations.
Our uPVC windows combine energy-efficient double glazing with secure hardware, weather-resistant frames and a wide selection of colours and woodgrain finishes.
Composite Doors
Create a secure and welcoming entrance with our range of composite front doors. Choose from traditional, contemporary, cottage, stable and smooth door designs in a wide variety of colours, glazing patterns and hardware finishes.
Our made-to-measure GRP composite doors start from £650 and are available with supply-only and supply-and-fit options.
Bifold Doors
Open your home to the garden with our range of aluminium bifold doors. Choose from multiple panel configurations to suit kitchens, extensions, living spaces and renovation projects.
Bifold doors provide wide openings, generous glazing areas and a seamless connection between indoor and outdoor spaces.
French Doors
Bring more light and easy garden access to your home with our made-to-measure French doors. Choose low-maintenance uPVC French doors in White, Grey, Chartwell Green and woodgrain finishes, or create a distinctive steel-look appearance with slim-profile heritage aluminium French doors.
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Find the Right Window Style for Your Property
The right window style affects ventilation, appearance, security, natural light and everyday operation. Our made to measure uPVC window range includes practical designs for modern properties, period homes, extensions, rental properties and new developments.
Explore our most popular window styles below.
Our uPVC casement windows offer a versatile choice for almost every type of property. Select fixed panes, side-hung openings, top-hung openings or combined configurations based on your room and ventilation requirements.
Choose from multiple colours, glass options, handles, cills and decorative finishes.
Create a clean and balanced appearance with uPVC flush casement windows. The sash sits neatly within the outer frame to create a streamlined design that works particularly well with cottages, period properties and contemporary homes.
You receive the traditional appearance of a flush window with the practical benefits of modern uPVC.
Our tilt and turn uPVC windows provide two practical opening functions. Tilt the window inward from the top for controlled ventilation or open it fully inward for greater airflow and easier cleaning.
This versatile system suits apartments, upper floors, modern homes and rooms where convenient internal access matters.
Add space, light and character to your property with bow and bay uPVC windows. Choose from several multi-sided configurations to replace an existing bay or create a more prominent architectural feature.
Our team can help you review the sizes, angles and configurations required for your project.
Our aluminium window range provides slimmer frames and a contemporary alternative to uPVC. Aluminium works particularly well in modern extensions, new developments and projects that require larger glazed areas.
Preserve traditional character with uPVC sliding sash windows. These windows recreate the balanced proportions and vertical opening style of traditional timber sash windows while offering modern energy efficiency, security and lower maintenance.
They suit period properties, traditional renovations and homes where architectural character matters.
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Made to Measure Composite Doors
Your entrance door should protect your home, complement its appearance and perform reliably throughout the year. Our made to measure composite doors combine durable GRP construction with insulated cores, secure locking systems and low-maintenance external finishes.
Choose your preferred door style, colour, frame, glazing, handle, letterplate and opening direction. We also offer matching side panels and glazed configurations on selected designs.
Browse our complete range of composite front doors in traditional and contemporary styles. Choose from solid and glazed designs in colours ranging from classic black, white and green to modern greys, blues and statement finishes.
Create a clean and contemporary entrance with modern composite doors. Explore minimalist glazing, modern colours and streamlined hardware options.
Our composite stable doors divide horizontally, allowing you to open the upper section while keeping the lower section closed. This practical design suits kitchens, cottages, family homes and properties with pets.
Our composite back doors provide a practical combination of security, durability and energy efficiency for rear entrances, utility rooms and garden access.
Choose cottage-style solid composite doors for a traditional appearance with the strength and low-maintenance benefits of modern composite construction.
Discover smooth composite doors with clean surfaces, contemporary detailing and modern glazing arrangements.
Collection Of External Doors
Made to Measure External Doors
Choose from bifold doors, patio doors, crittall style steel look aluminium external french doors and French door systems for kitchens, extensions, dining areas, garden rooms and living spaces. These glazed door systems help increase natural light and create convenient access to patios and gardens.
Our aluminium bifold doors fold neatly to one or both sides, creating a broad opening and an uninterrupted connection between your home and outdoor space.
Choose from different panel numbers, opening directions, colours and access configurations.
Our uPVC French doors provide a classic double door opening for gardens, patios, balconies and extensions.
They combine broad glazed areas with secure locking, energy-efficient frames and a wide choice of colours.
Create the elegant appearance of traditional steel doors with our slim-profile heritage aluminium French doors. These Crittall-style doors feature narrow sightlines, steel-look glazing bars and large glass panels, giving modern extensions and period properties a bright, distinctive finish. Aluminium also offers a durable, low-maintenance and more affordable alternative to traditional steel doors.
Create a bright, practical connection to your garden with made-to-measure uPVC sliding patio doors, offering smooth operation, secure glazing and low maintenance.
Maximise natural light with slim-profile aluminium sliding patio doors, combining wide glass panels, smooth operation and a strong, contemporary finish.
Protect your property with made-to-measure external FD30 composite fire doors, combining 30-minute fire resistance, security, insulation and durable low-maintenance finishes.
Collection Of Internal Doors
Made to Measure Internal Doors
Our internal door range includes AluSpace aluminium doors, genuine steel doors and FD30 composite fire doors. Each option serves a different need, from slim glazed frames and true steel construction to tested fire resistance. We supply these doors made to measure for homes, offices and larger building projects, with single, double, sliding and fixed-screen layouts available across selected ranges. The lead times vary for each option and also we are providing both supply only and supply and fit.
Slim aluminium frames and large glass panels give AluSpace internal doors a clean steel look design. Choose single, double, sliding or fixed-screen layouts.
Made from real steel, these internal doors have slim frames, strong joints and a true industrial look. Choose single, double, sliding or glazed partition designs.
FD30 internal composite doors are designed to resist fire for 30 minutes when supplied as a tested doorset and installed correctly. Choose from practical styles and finishes.
Made to Measure. Easy to Order. Supplied Across the UK.
WindoorUK brings uPVC windows , composite doors , aluminium windows , bifold doors , French doors and internal doors together in one place. Order products made to your sizes, choose supply only or ask for installation, and get support before your order enters production.
One Supplier for the Whole Project
Source your windows , entrance doors , glazed external doors and internal doors through one website.
Made to Your Sizes
We make each window and door to the dimensions confirmed with your order. Select the layout, colour, glazing and hardware that your project requires.
Supply Only or Fully Fitted
Choose supply only when you have an installer, or request a supply-and-fit quote and let us check installation availability for your area.
Competitive Online Prices
Shop selected uPVC windows from £299 and composite doors from £650. Send us a comparable written quote under our Price Match Promise.
Lead Times You Can Plan Around
Selected uPVC windows are available from around two weeks and selected composite doors from around three weeks. We confirm the expected time for your specification.
Support Before You Order
Ask us about product styles, measurements, opening layouts, colours and quotation options before you place the order.
Minimum Ten-Year Guarantee
Our windows and doors include a minimum ten-year guarantee. Check the product terms for the exact cover provided for frames, glazing and hardware.
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It's a reflection of your style, comfort, and personality.
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Our Manufacturing Partners
Explore our collection of premium brands, each chosen for their commitment to excellence and their ability to bring your vision to life.
"What Makes Us Their Top Choice"
We are proud to be the go-to choice for homeowners looking for high-quality double glazing windows and doors in UK. Here’s why our clients consistently choose us for their home improvement.
A fresh, unique design,levate your home’s aesthetic and make a lasting impression. Discover how a change in your environment can change the way the world perceives you.”
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Our dedicated Sales Support team is here to help guide you through every step—whether you’re choosing the right product, getting a quote, or finalizing your purchase."