Premium Aluminium Windows & Doors in Devon & Cornwall

Green Circle Bespoke Glazing

Bespoke Glazing Experts Serving Devon & Cornwall

Here at Green Circle Bespoke Glazing, we manufacture and fit premium aluminium windows and doors for stunning properties.  For over 47 years, we have been perfecting the art of connecting people with the outside world.   In that time, we’ve gained a wealth of knowledge, which has helped us to become the first choice in Devon and Cornwall for bespoke glazing projects.

Premium Aluminium Windows & Doors
Cornwall

Aluminium Windows Doors - Case Study Countryside Windows - Green Circle Bespoke Glazing

Green Circle Bespoke Glazing

Our Bespoke Glazing Solutions Aluminium Windows & Doors

Our current range of premium aluminium bi-folding and sliding doors, windows and entrance doors are expertly manufactured to bespoke specifications, design and/or requirements, and can help you and your family connect internal and external spaces, in a way never previously thought possible.  Your house, terrace, balcony and garden can all be beautifully linked, in order to maximise both communication and interaction.

Premium Aluminium
Casement Windows

Premium Aluminium
Casement Windows

Withstanding air pressure, four times greater than BS 6375 industry standards, our premium, aluminium casement windows give a modern, contemporary look.  The bespoke fixed frames can be designed to create both large-span atrium and apex windows.

Premium Aluminium Casement Windows
Premium Aluminium Casement Windows

Withstanding air pressure, four times greater than BS 6375 industry standards, our premium, aluminium casement windows give a modern, contemporary look. The bespoke fixed frames can be designed to create both large-span atrium and apex windows.

Premium Plus
Casement Windows

Premium Plus
Casement Windows

These ultra-energy efficient, modern premium plus aluminium casement windows encompass a slimline profile, increased storm protection and slim lines. They can also be utilised for large span atrium, and apex windows.

Premium Plus Casement Windows

Premium Plus Casement Windows

These ultra-energy efficient, modern premium plus aluminium casement windows encompass a slimline profile, increased storm protection and slim lines. They can also be utilised for large span atrium, and apex windows.

Premium Aluminium
Parallel Windows

Premium Aluminium
Parallel Windows

Giving large floor to ceiling ventilation, whilst maintaining slim sight lines and panoramic views, our premium parallel windows offer casement flexibility with a draught-free effect and exceptional weather protection.

PREMIUM Aluminium PARALLEL WINDOWS
PREMIUM Aluminium PARALLEL WINDOWS

Giving large floor to ceiling ventilation, whilst maintaining slim sight lines and panoramic views, our premium parallel windows offer casement flexibility with a draught-free effect and exceptional weather protection.

Premium Aluminium
Bi-Fold Doors

Premium Aluminium
Bi-Fold Doors

Our bespoke, powder-coated, premium aluminium bi-fold doors are custom-made from slimline, thermally efficient profile, and are fitted with stainless steel quad-rollers.  They are manufactured to the highest of standards, and offer exceptional weather protection.

Premium Aluminium Bi-fold Doors
Premium Aluminium Bi-fold Doors

Our bespoke, powder-coated, premium aluminium bi-fold doors are custom-made from slimline, thermally efficient profile, and are fitted with stainless steel quad-rollers.  They are manufactured to the highest of standards, and offer exceptional weather protection.

Premium Plus
Aluminium Bi-Folding Doors

Premium Plus
Aluminium Bi-Folding Doors

If your aperture is much larger than standard, but you wish to have the functionality of bi-fold doors, our premium plus bi-folding doors can be fitted.  These extra heavy-duty bi-folding doors give the same slim sight lines and excellent weather protection.

Premium Plus Aluminium Bi-Folding Doors
Premium Plus Aluminium Bi-Folding Doors

If your aperture is much larger than standard, but you wish to have the functionality of bi-fold doors, our premium plus bi-folding doors can be fitted.  These extra heavy-duty bi-folding doors give the same slim sight lines and excellent weather protection.

Premium Aluminium
Sliding Doors

Premium Aluminium
Sliding Doors

Premium aluminium sliding doors, provide clear panoramic views (whether opened or closed) and we can manufacture the thermally efficient panels at larger sizes than normal.  The high-security multi-point locking system can be specified without an external handle.

Premium Plus Aluminium Sliding Doors
Premium Plus Aluminium Sliding Doors

Premium plus, aluminium sliding doors, provide clear panoramic views (whether opened or closed) and we can manufacture the thermally efficient panels at larger sizes than normal. The high-security multi-point locking system can be specified without an external handle.

Premium Aluminium
Lift & Slide Doors

Premium Aluminium
Lift & Slide Doors

Premium aluminium lift and slide doors give the benefit of extremely low U-values, and are available in single, double or triple sliding options. These doors can slide in both directions, offering breathtaking parameters.
Premium Aluminium Lift and Slide Doors

Premium Aluminium
Lift and Slide Doors

Premium aluminium lift and slide doors give the benefit of extremely low U-values, and are available in single, double or triple sliding options. These doors can slide in both directions, offering breathtaking parameters.

Premium Aluminium
Screen Walling

Premium Aluminium
Screen Walling

Designed to complement the other products we offer, our premium screen walling with its elegant square profile, delivers a contemporary look, whilst offering increased storm protection.  The system can be manufactured in a range of textures and finishes.

Premium Aluminium Screen Walling
Premium Aluminium Screen Walling

Designed to complement the other products we offer, our premium screen walling with its elegant square profile, delivers a contemporary look, whilst offering increased storm protection.  The system can be manufactured in a range of textures and finishes.

Premium Aluminium
Slab Doors

Premium Aluminium
Slab Doors

To accentuate the top-quality aesthetics of your home/property, our premium aluminium slab doors combine aluminium architecture with the latest technologies and security features.  They can be adorned with high-end, bespoke furniture options to complement your door.

Premium Aluminium Slab Doors
Premium Aluminium Slab Doors

To accentuate the top-quality aesthetics of your home/property, our premium aluminium slab doors combine aluminium architecture with the latest technologies and security features. They can be adorned with high-end, bespoke furniture options to complement your door.

Premium Aluminium
Entrance Doors

Premium Aluminium
Entrance Doors

Premium aluminium entrance doors are built to bespoke design, in our state-of-the-art factory, and can be adjoined to complementary window systems.  They fully comply with building regulations and have a virtually impenetrable high-security locking system.

Premium Aluminium Entrance Doors
Premium Aluminium Entrance Doors

Premium aluminium entrance doors are built to bespoke design, in our state-of-the-art factory, and can be adjoined to complementary window systems. They fully comply with building regulations and have a virtually impenetrable high-security locking system.

Premium Aluminium
Internal Screens

Premium Aluminium
Internal Screens

Our premium internal screens are manufactured and configured to bespoke specifications.  From single hinged doors to French doors, sliding doors or pivot doors, they are constructed in powder-coated aluminium and can include a range of glazing options, incl. acoustic.

Premium Aluminium Internal Screens
Premium Aluminium Internal Screens

Our premium internal screens are manufactured and configured to bespoke specifications.  From single hinged doors to French doors, sliding doors or pivot doors, they are constructed in powder-coated aluminium and can include a range of glazing options, incl. acoustic.

Premium Aluminium
Integral Blind Systems

Premium Aluminium
Integral Blind Systems

Our range of integral blinds are built within the sealed glazed unit, removing the need for unsightly curtain/blind tracks. Individually operated, they are an ideal, practical solution for bi-folding doors and come in a selection of colours and solar control.

Premium Aluminium Integral Blind Systems

Premium Aluminium Integral Blind Systems

Our range of integral blinds are built within the sealed glazed unit, removing the need for unsightly curtain/blind tracks. Individually operated, they are an ideal, practical solution for bi-folding doors and come in a selection of colours and solar control.

Green Circle Bespoke Glazing

Our process

Green Circle Bespoke Glazing offer the full supply and install package for your project – aimed at new builds, extensions and major renovations.  Alternatively, we can offer a supply-only package of our premium aluminium windows and doors, which is perfect for self-builders or smaller projects.

“We are a friendly, family-owned company who remember that people buy from people….”

Design

Stylish & Bespoke
The design process commences with a showroom consultation with one of our trusted advisors. You will be given a tour of the factory, to see where the manufacturing process takes place and try the products in the showroom. A virtual tour is also available. Our advisor will guide you through the process, and can provide samples and colour swatches to assist with your selection. Estimates will be issued, along with detailed drawings for your perusal. There will be regular communication via email, and telephone assistance will be available at all times, should you require it.

Survey

Attention To Detail
After a contract has been agreed, a site survey will take place, where a dedicated surveyor will meet with you and your project team (architect/builder etc.) on-site, to discuss options. Any changes will be noted, with the finer detailing taken into account - such as floor level build-up and cill depths etc. The surveyor will write up your survey and this will be sent via email, for your approval.

Manufacture

High Quality
During the manufacturing process, you will receive regular updates regarding your project. As our products are made locally in our factory, you will be able to come and see your frames being physically manufactured, should you so wish. Rest assured, we use industry-leading equipment and CNC advanced technology to ensure high quality is achieved at all times.

Install

Trusted Installers
Here at Green Circle, we employ our own friendly, helpful team of installers, who have a reputation for being known as ‘the best installation team in the business.’ They are highly skilled, and fully compliant with safety regulations. Working alongside builders and other trades is commonplace, and their aim is to achieve a timely completion, knowing customer service is paramount.

Aftercare

Caring Team
Once your project has been completed, you will receive a cleaning and maintenance guide, to help you preserve the beautiful premium, bespoke aluminium windows and doors we have installed. As we are a reputable company, the work will be covered by a guarantee. Should you encounter any issues, we have a dedicated service call portal, and provide free advice via phone-line.

Premium Aluminium Windows & Doors
Devon

Aluminium Windows Doors - Case Study Windows and Doors - Green Circle Bespoke Glazing

Green Circle Bespoke Glazing

What Our Clients Say

Our clients have kindly written reviews, following the conclusion of their projects.  After receiving design, manufacture and installation of our bespoke aluminium windows, doors and other fenestration products – all undertaken with meticulous care and high standards - they agreed to share their experiences...

Green Circle Bespoke Glazing

FAQs About Our Aluminium Windows & Doors

Why choose aluminium windows & doors?

Aluminium windows and doors are a superior choice, especially for aluminium bi-fold doors and sliding systems. They offer exceptional durability, slim and elegant profiles, low maintenance, design versatility, enhanced security, and environmental sustainability. With their long-lasting strength, modern aesthetics, and numerous benefits, aluminium frames are an excellent investment for any property.

What areas do you cover for supply and installation?

We cover the majority of Devon and Cornwall from our Plymouth premises. We believe that outstanding customer service is at the heart of what we do, so staying local is paramount for this!  You will find our aluminium casement windows and aluminum entrance doors etc. in numerous locations.

What colours are available in aluminium windows & doors?

We offer an extensive range of textured and smooth colour finishes.  For aluminium, there is a wide colour palette however we do have a range of standard finishes for a more efficient lead time.

Do you manufacture your own products?

Yes.  From aluminium sliding doors to aluminium screen walling, we manufacture all of our products in house at our Profile Machining Centre in Plymouth, Devon. You can even come and see it for yourself on an exclusive factory tour.

What options do you have for hardware?

We offer a full suite of matching marine grade hardware across all of our products.  You can choose from black, white, silver, and stainless-steel finishes.

Do I need to have the products installed by you?

No.  We offer a unique supply-only package, giving you full support along every step of your glazing journey.  This includes technical support, fully assembled products and installation training if required.  Alternatively, we offer a comprehensive installation package for new build and extension properties.

You can find out more about these in the brochures section on our website…

Is it compulsory to have trickle ventilation?

Background ventilation is required by all new Building Regulations, however, we can advise you of various different ways to achieve this without compromising the aesthetic or functionality of your aluminium windows & doors.

Do you have a showroom where we can see your products?

Yes.  Come in and enjoy a coffee in our large, dedicated meeting space and showroom in Plymouth; where you can discuss your projects and try our full range of products.  You can check out our aluminium windows & doors, aluminium bi-folding doors etc. in-situ.

Visit our showroom at the address below:
5 Darklake Close
Estover, Plymouth
PL6 7TJ

Let’s Transform Your Home, Together