Windows, Doors, Conservatories, Orangeries and Commercial Solutions Crawley, Sussex

Diamond Glass & Windows of Crawley are leading Double and Triple Glazing specialists, providing high quality Windows, Doors, Conservatories, Shopfronts and Commercial Solutions throughout Crawley, Sussex and the surrounding areas

Your One-Stop-Shop For UPVC, Timber and Aluminium Windows, Doors

With vast range of UPVC, Timber and Aluminium products to choose from, Diamond Glass & Windows will have a window and door product for any situation. With a team of in-house highly skilled, professional fitters, coupled with an experienced friendly aftercare sales team, you can see why so many happy customers have used and recommended Diamond Glass & Windows to their families and friends, when they are looking for new or replacement windows and doors. View our range of products, drop us an email or call us on 0800 975 5790 today to discuss your requirements.

SMART SIGNATURE ALUMINIUM COMPOSITE DOORS

The next generation aluminium COMPOSITE DOOR

Crafted in the UK, our entrance doors embody the desirable attributes homeowners seek, all while sidestepping the inherent shortcomings of other materials.

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🥇 SHAWS GOLD MEDAL SERVICE 🥇

British Olympic legend selects Shaws and Smart aluminium systems for stunning barn conversion

This extraordinary project encompassed a magnificent large barn refurbishment, featuring the installation of Smart Aluminium Windows and Doors.

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The Residence Collection By Apeer

Two market leading brands have partnered to launch a specification-led door range.

Practical yet beautiful, The Residence Door Collection by Apeer can enhance both your home and lifestyle, providing easy access to outdoor spaces. Authentically styled, with both conventional and contemporary designs, with options of toplights, sidelights, premium furniture and bespoke glass to further personalise. No compromise to beauty or functionality

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NEW Origin Aluminium Sliding Doors

A modern take on the traditional patio door, the Origin Patio Sliding Doors are the perfect fit for any type of home.

Patio Sliding Doors

The Origin Patio Slider OS-29, OS-44 and OS-77 are the perfect fit for any type of home. Made completely bespoke, there are three sightline options available.

VIEW ORIGIN PATIO SLIDING DOORS

Artisan Patio Sliding Doors

Minimal and sleek in design, the Artisan Slider OS-20 has ultra-slim sightlines of just 20mm and is made from premium grade aluminium.

VIEW ORIGIN ARTISAN PATIO SLIDING DOORS

NEW Origin OI-30 Internal Doors

Sleeker and more modern than many other designs in the market today, the Origin internal door range provides a bespoke and classic way to divide your space.

Single Internal Doors

Origin OI-30 Single Internal Door has a wide range of handle options, frame and door sizes, and more.

VIEW ORIGIN SINGLE OI-30 DOORS

Internal French Doors

The Origin Internal French Door provides even more flexibility than the Single Door and is able to be fitted into larger openings.

VIEW ORIGIN FRENCH OI-30 DOORS

Internal Corner Configuration Doors

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Designed from steel-look aluminium, the Origin OI-30 Corner Set configuration is predominantly designed to break up open plan areas.

VIEW ORIGIN OI-30 CORNER CONFIGURATION

NEW Origin Front Doors

Give your home a lasting first impression…

The Origin Front Door is a precision-driven, expertly engineered object of beauty. From single front doors and French doors that can be used in a home or garage space, through to grand entranceways with side flags and transom windows, our range of front doors enables you to create a personal statement with ease; because first impressions matter.

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NEW aïr Aluminium Range

Expand the look and feel of your interior spaces, and relax as natural light floods in

aïr have been designing contemporary, refined windows and doors in the UK for over 35 years. Their comprehensive range of double glazing products, encompasses this experience to bring you some of the best windows and doors in the UK.

VIEW AÏR ALUMINIUM RANGE

Supporting @hoveactually_renovation

Working closely Shaws have been involved from the early days on the refurbishment, helping out with areas not just product related.

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Rockdoor Composite Doors

The Rockdoor range of composite doors are available in wide range of styles and colours.

With superior strength thanks to a combination aluminium and high-density thermally efficient PU foam, no matter what door style you are looking for, there will be a Rockdoor composite door available to compliment the look and style of your home.

Design Your Rockdoor Now

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Transform your living space with Smart AluSpace internal screen and door systems

AluSpace is a sleek and elegant system manufactured to complement our Heritage Windows and Heritage Doors.

Choose from fixed glazed screens to single, double and sliding doors options in a wide range of colours and finishes.

Double or Triple Glazing?

With their ability to retain heat, both double and triple-glazed windows offer great thermal efficiency. But how do you decide which glazed option is right for you?

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Door Locking Types

There are various types of locking systems from Lever Handles, Split Spindles, to Slam Shut Locks, and when looking for a new door it's also important to consider how you want your door lock to function.

View Lock Types

Residence Collection Virtual Showroom

Explore the luxurious Residence Collection from the comfort of your home with Shaws

Screenshot of the Residence Virtual Showroom

ENTER VIRTUAL REALITY

Alitherm Heritage Range of Windows and Doors

Aluminium Windows and Doors Designed to meet strict planning standards often associated with heritage buildings

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Looking for the Door of your Dreams?

Design Your Own Dream Door right down to the last feature with one of our Online Door Designers.

Apeer

High quality traditional, contempory, smooth finish to Modo designer composite doors

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APEER DOOR DESIGNER

Solidor

The UK's finest range of solid timber-core composite doors with unrivalled security and colour options

SOLIDOR DOOR DESIGNER

Palladio

Palladio Doors start their life as a real oak timber and are then transformed into Modern Composite Doors

PALLADIO DOOR DESIGNER

VIEW ALL DOOR DESIGNERS

Introducing Apeer our latest range of Composite Doors

A stunning a collection of front and back Composite Doors available in a range of traditional, contemporary and smooth finishes.

Traditional

Traditional style composite doors with a variety of traditional features and glass elements.

Contemporary

Contemporary style composite doors with a variety of contemporary features and glass elements.

Silka

Smooth skin with options for unique all glass trim making a truly modern looking door.

Modo

With stainless steel glazing trims that really deliver elegant modern aesthetics.

NEW Antibacterial "Anti-Viral" Handle

Laboratory tested to help prevent the spread of viruses

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Shaws Virtual Showroom

Bringing Windows and Doors to you - Watch our video below

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Windows and Doors from the leading brands

We only use the highest-grade materials in our products, all designed and manufactured from the industries leading brands.

Whether you are looking to upgrade your existing windows or doors, or to incorporate something into a new build, Diamond Glass & Windows of Crawley can offer something for any type of home. Click logo below to view products from that Brand

A high end ‘Alternative to Timber’ window and door range with remarkable resemblance to timber

VIEW THE RESIDENCE COLLECTION

OUR PRODUCT RANGE

WINDOWS

All our Windows are high performance, low maintenance value for mone products as standard, that do not compromise appearance.

VIEW ALL WINDOWS

DOORS

Doors from Diamond Glass & Windows are manufactured to a high specification as standard, fitted with high security locking and accommodate various hardware & upgrades.

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CONSERVATORIES

We provide thermally efficient, low maintenance and visually stunning Conservatories that will renovate your home in an instant.

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BI FOLDING DOORS

Our range Bifolding doors create vast openings in an instant. Smooth sliding operating and low maintenance solutions in Aluminium and UPVC.

VIEW BI FOLDING DOORS

COMPOSITE DOORS

Composite doors offer a superb balance between fantastic security for your home and an attractive, beautiful finish which is impossible to surpass

VIEW COMPOSITE DOORS

COMMERCIAL

Combining durability, attractive appearance and high security – our Commercial range are manufactured from state of the art materials to high standards.

VIEW ALL COMMERCIAL

ROOF SYSTEMS

Our Roof Systems are innovative, low maintenance and thermally efficient products that will maximise the use of light in your home,

VIEW ALL ROOF SYSTEMS

GLAZING OPTIONS

Customise any Diamond Glass & Windows product with our range of Glazing Options. From enhanced triple glazing, georgain bars to decorative glass upgrades

VIEW GLAZING OPTIONS

STAR PRODUCTS

Roof Maker Roof Lights

We now supply the extensive range of Roof Maker Roof Lights – a unique, patented suite of products that deliver sleek innovation, quality and durability to transform your bold vision into breath-taking reality.

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COMPOSITE FIRE DOORS

We now offer external fire doors in addition to our internal range. We know that fire safety is important to everyone, and that’s why we’ve expanded our range of fire doors to offer robust solutions for any situation, whether that is internal or external application.

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ALUMINIUM BI-FOLDING DOORS

Providing up to 90% clear openings, our Bi-Folding doors are the slimmest on the market – with sightlines meeting just 108mm. They can be tailored to fit the look and feel of any property – providing ultimate versatility.

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SOLIDOR COMPOSITE DOORS

We provide Solidors luxury range of solid timber-core Composite Doors with unrivalled security, efficiency and practicality. Choose from over 11,000 colour combinations and a beautiful array of elegantly styled hardware options.

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Flush 100 timber alternative windows crawley

FLUSH 100 WINDOWS

Flush 100 is a range of beautifully versatile Timber Alternative windows that offer flush casement design externally with a decorative finish internally. They combine the best of both worlds, providing remarkable timber appearance with all the benefits of modern uPVC Windows.

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Testimonials

Excellent service and work and they clear up well after they have finished. Thoroughly recommendable.

WE ARE HERE TO HELP

WE'LL CALL YOU

Use our REQUEST A CALLBACK, choose a time that suits you best and a specialist will call you back to discuss your requirements

REQUEST A CALLBACK

PRODUCT VIDEOS

Take a look at our high performance products in more detail with our collection of PRODUCT VIDEOS.

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GALLERIES

View our PRODUCT GALLERIES to see a wide range of Windows, Doors, Conservatories, Orangeries, Roof Systems and Commercial installations

VIEW OUR GALLERIES

OUR GUARANTEE TO YOU

To give you peace of mind here at Diamond Glass & Windows we are so confident in our products and installation that we offer you a 10 year Guarantee as standard.

Beautiful Home with High Quality Alternative to Timber Windows

Diamond Glass is a Proud 'Choices' Installer

Here at Diamond Glass & Windows we are happy to be the dedicated 'Choices' Windows and Doors Installer for the Sussex area.

Diamond Glass & Windows is proud to be the dedicated installer of 'Choices' brand windows and doors for Sussex and the surrounding areas. Offering a vast range Double Glazed Windows and Doors that truly deliver when it comes to asthetic appeal and outstanding performance.

Bringing the Exceptional range of 'Choices' Windows and Doors to Sussex

The 'Choices' range of Windows and Doors has everything you could possibly need for your home

Our offering of 'Choices' products ranges from Alternative to Timber Windows to Aluminium Bi-folding Doors, High Quality UPVC Casment Windows to Advanced Security Composite Doors. Whatever you need for your Sussex home Diamond Glass & Windows has you covered.

White Bay Window with gorgian bars on Home

Windows

Our 'Choices' window range includes Standard Casement Windows, Bay Windows, French Windows to Vertical Sliding, Tilting and Turning to Fully Reversible Windows. and Much More.

Windows Sussex

Doors

Our extensive offering of 'Choices' doors ranges from Front and Back Single Doors, French Doors , High Security Composite Doors, Stable Doors, Sliding Patio Doors, Bi-folding doors and much more

Doors Sussex

Bi-Folding Doors

Giving you added flexibility to your living space, Bi-folding Doors in Sussex from Diamond Glass & Windows are able to be used either internally or externally

Bi-folding Doors Sussex

Black Patio Ssiding Doors Opening out onto decking

Patio Sliding Doors

Practical and attractive, Aluminium Patio Sliding Doors Sussex are becoming a popular alternative from Diamond Glass & Windows with their slim sightlines

Patio Sliding Doors Sussex

Composite Doors

‘Choices’ Composite doors Sussex from Diamond Glass & Windows have high levels of security, all the authenticity of natural wood with all the benefits modern materials.

Composite Doors Sussex

Traditional Flush Wood Effect UPVC window installed onto house with stone walls

Alternative to Timber Windows

The 'Choices' 'Alternative to Timber' range includes Legacy Casements, Residence 9 Windows, Residence 2 Windows to Vertical Sliding Sash Windows and much more.

Alternative to Timber Windows Sussex

The 'Choices' range also has much more...

To see our full range of choices brand products visit our dedicated 'Choices' installer website >>

COVID 19 - Diamond Glass & Windows LTD

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Doors

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Design your Dream Door NOW >>

Conservatories & Orangeries

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Windows, Doors, Conservatories, Orangeries and Commercial Solutions Crawley, Sussex

Diamond Glass & Windows of Crawley are leading Double and Triple Glazing specialists, providing high quality Windows, Doors, Conservatories, Shopfronts and Commercial Solutions throughout Crawley, Sussex and the surrounding areas

Your One-Stop-Shop For UPVC, Timber and Aluminium Windows, Doors

SMART SIGNATURE ALUMINIUM COMPOSITE DOORS

The next generation aluminium COMPOSITE DOOR

🥇 SHAWS GOLD MEDAL SERVICE 🥇

British Olympic legend selects Shaws and Smart aluminium systems for stunning barn conversion

The Residence Collection By Apeer

Two market leading brands have partnered to launch a specification-led door range.

NEW Origin Aluminium Sliding Doors

Patio Sliding Doors

Artisan Patio Sliding Doors

NEW Origin OI-30 Internal Doors

Single Internal Doors

Internal French Doors

Internal Corner Configuration Doors

NEW Origin Front Doors

Give your home a lasting first impression…

NEW aïr Aluminium Range

Expand the look and feel of your interior spaces, and relax as natural light floods in

Supporting @hoveactually_renovation

Working closely Shaws have been involved from the early days on the refurbishment, helping out with areas not just product related.

Rockdoor Composite Doors

The Rockdoor range of composite doors are available in wide range of styles and colours.

Transform your living space with Smart AluSpace internal screen and door systems

AluSpace is a sleek and elegant system manufactured to complement our Heritage Windows and Heritage Doors.

Choose from fixed glazed screens to single, double and sliding doors options in a wide range of colours and finishes.

Double or Triple Glazing?

Door Locking Types

Residence Collection Virtual Showroom

Explore the luxurious Residence Collection from the comfort of your home with Shaws

Alitherm Heritage Range of Windows and Doors

Aluminium Windows and Doors Designed to meet strict planning standards often associated with heritage buildings

Looking for the Door of your Dreams?

Design Your Own Dream Door right down to the last feature with one of our Online Door Designers.

Apeer

Solidor

Palladio

Introducing Apeer our latest range of Composite Doors

A stunning a collection of front and back Composite Doors available in a range of traditional, contemporary and smooth finishes.

Traditional

Contemporary

Silka

Modo

Read more about this stunning collection of Composite Doors, view upgrades and use our Apeer Door Designer to design your own dream Door

NEW Antibacterial "Anti-Viral" Handle

Laboratory tested to help prevent the spread of viruses

Shaws Virtual Showroom

Bringing Windows and Doors to you - Watch our video below

Windows and Doors from the leading brands

We only use the highest-grade materials in our products, all designed and manufactured from the industries leading brands.

Diamond Glass & Windows SUMMER SALE

View Our latest deals on Windows, Bi-Folds, Single, Double and Composite Doors

Diamond Glass & Windows BACKS MACMILLAN CANCER SUPPORT

We were invited to attend a Coffee Morning in aid of the cause by Amplicon with 5 other companies on the Centenary Industrial Estate and won first prize in the baking competition!

A high end ‘Alternative to Timber’ window and door range with remarkable resemblance to timber

OUR PRODUCT RANGE

WINDOWS

DOORS

CONSERVATORIES

BI FOLDING DOORS

COMPOSITE DOORS

COMMERCIAL

ROOF SYSTEMS

GLAZING OPTIONS

STAR PRODUCTS

Roof Maker Roof Lights

COMPOSITE FIRE DOORS

ALUMINIUM BI-FOLDING DOORS

SOLIDOR COMPOSITE DOORS

FLUSH 100 WINDOWS

Testimonials