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With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
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With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
Request a Quick Quote
With just a few clicks, you can get a personalised quote tailored to your needs – no commitment required!
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About Us
Beautiful Products. Trusted Service. Nationwide.
The National Window Store – Quality Made for Every Home
The National Window Store, we believe that windows and doors should do more than simply complete a property. They should enhance its appearance, improve comfort, support energy efficiency and provide lasting performance.
We supply a carefully selected range of windows, doors and roof lanterns for properties across the UK, helping homeowners, developers, builders and property professionals find products that combine style, practicality and quality.
Whether you are replacing tired windows, upgrading your entrance doors, creating a brighter extension or looking to transform your home with a contemporary roof lantern, our aim is simple: to make choosing the right products straightforward.
About The National Window Store
Who We Are
Quality windows, doors & roof lanterns for modern living.
Your Window, Door & Roof Lantern Specialists
The National Window Store is a UK-focused supplier specialising in quality windows, doors and roof lanterns for residential and property projects.
We understand that every property is different. A traditional home may call for classic styling, while a contemporary extension might benefit from slimline aluminium glazing and expansive areas of glass.
That is why we offer a broad selection of products and styles designed to suit different architectural requirements, budgets and personal preferences.
From practical everyday upgrades to statement architectural features, our product range is designed to help you create spaces that look great and perform for years to come.
We are proud to say you can be 100% confident that the production of your garden room from Green Retreats has had no negative impact on the environment.
Powered by solar energy, our factory, showroom and offices are 100% carbon neutral — leaving no negative impact on the environment.
All timber used is FSC certified and sourced from sustainable forest programmes. We are advocates of using recycling. We also plant five trees to replace every one that we use.
The Green Retreats Group sends no waste to landfill. All waste generated by The Green Retreats Group is either recycled or used as fuel to produce power for our local village power grid.
Products Designed Around Your Property
What We Supply
Windows
From classic casement styles to contemporary glazing solutions, our window range offers options for different property types and design requirements.
Choose from a variety of materials, colours, configurations and finishes to complement your home’s architecture.
Doors
Your doors can make a major difference to both the appearance and functionality of your property. We supply a selection of entrance, patio, French, sliding and bi-fold door options designed around modern UK living.
Roof Lanterns
Bring additional daylight and architectural interest into extensions, kitchens, dining areas and open-plan living spaces with a carefully selected roof lantern.
Our roof lantern solutions can create a brighter, more spacious feel while providing an attractive feature overhead.
Quality, Choice & Peace of Mind
Why Choose Us?
Quality, Choice & Peace of Mind
Quality Without the Complication
Choosing new windows, doors or a roof lantern can feel overwhelming. There are materials, styles, colours, glazing options and configurations to consider.
We aim to simplify the process.
Quality Products
We focus on supplying products selected for their combination of appearance, performance, durability and suitability for UK properties.
Choice & Flexibility
Every property has different requirements. Our range gives you the flexibility to select products that complement your home’s architecture and your individual style.
UK Focus
We understand the requirements of UK homeowners and property professionals, from traditional properties and period homes to new-build developments and contemporary extensions.
Straightforward Service
We believe sourcing your windows, doors and roof lanterns should be clear and uncomplicated. Our approach is centred around providing useful information and helping customers make confident product choices.
Long-Term Value
We don’t believe in choosing products based purely on appearance. Performance, durability, energy efficiency, security and long-term value all matter when investing in your property.
Built Around Better Living
The right windows and doors can completely change the way a property feels.
Larger glazed areas can introduce more natural light. Modern doors can create a stronger connection between indoor and outdoor spaces. Well-designed windows can improve ventilation while contributing to the overall appearance of your home.
Roof lanterns can take this a step further by bringing daylight from above, making extensions and open-plan spaces feel brighter and more welcoming.
At The National Window Store, we supply products that help homeowners make more of their
Here When You Need Us
Our Commitment
We want The National Window Store to be more than somewhere you simply order windows and doors.
Our goal is to become a dependable source of information, inspiration and quality products for customers undertaking property improvements across the UK.
From your first product search to making the final decision, we’re committed to providing a straightforward experience built around choice, quality and customer confidence.
Home Improvements
Replacing outdated windows and doors can give an existing property a fresh, modern appearance while improving everyday comfort.
Extensions
Replacing outdated windows and doors can give an existing property a fresh, modern appearance while improving everyday comfort.
Renovations
Our range provides options for upgrading older properties while retaining their architectural character.
New Builds
Developers can select coordinated window and door solutions to complement modern property designs.
Property Refurbishments
For landlords, property managers and renovation projects, replacing ageing glazing can help improve the overall presentation and performance of a property.