Premium Aluminium Windows & Doors in Devon
Design, manufacture and installation of premium, bespoke aluminium windows and doors in Devon

Green Circle Bespoke Glazing
Quality Aluminium Windows & Doors in Devon
If you are seeking high-end, quality, bespoke aluminium windows and doors in Devon, at Green Circle Bespoke Glazing, we have accumulated over 47 years of experience in the trade and are renowned for our professionalism and superior grade of fenestration. Connecting people to the outside world with style is our forte.
Premium Aluminium Windows
DEVON





Green Circle Bespoke Glazing
Premium Glazing Systems
From our elegant, premium bi-fold doors and aluminium screen-walling to our premium aluminium sliding doors and aluminium slab doors, our expertise is utilised in designing, manufacturing and installing bespoke glazing products for beautiful properties in Devon. Liaising with clients, we design glazing projects to allow your home to flow seamlessly, whilst creating stunning, panoramic sight lines.
Our premium aluminium casement windows are made with fixed frames, and can be designed and manufactured for large atrium and apex opening if required. With a contemporary look, these windows are able to cope with four times the BS56375 industry standards for air pressure.
DEVON
DEVON
If you are searching for a classy look with slim sight lines, our premium aluminium parallel windows are ideal – providing floor to ceiling ventilation, with a draught-free effect. These windows allow for panoramic views, and provide extra resilience against bad and stormy weather.
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PREMIUM ALUMINIUM BI-FOLD DOORS
DEVON
Bi-fold doors are a great way of connecting the indoors to the outdoors, with smooth traction being enabled by stainless steel quad rollers. Custom-made, thermally efficient, and slimline, our powder coated, attractive aluminium bi-fold doors provide exceptional weather protection.
If you have an opening which is much larger than standard, but don’t wish to compromise on aesthetics and quality, our premium plus bi-folding doors are heavy-duty, whilst still providing slim sight lines and the same excellent weather protection as our standard bi-fold doors.
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DEVON
Whether our premium plus, aluminium sliding doors are opened or closed, you are guaranteed clear, panoramic views. These thermally efficient panels can be manufactured with, or without external handles, and can be fitted with a high security, multi-locking point system.
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DEVON
Comprising of a square profile, this ultra-modern system can be designed and manufactured in a range of textures and finishes. Complementing our range of fenestration products, our premium aluminium screen walling provides advanced protection against stormy or bad weather.
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DEVON
Our premium aluminium entrance doors are fully compliant with building regulations, and are fitted complete with a high security locking system. Each door is manufactured in-house at our state-of-the-art factory, to a bespoke design, to integrate easily with our other products.
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DEVON
Our premium aluminium slab doors add to the high-end look and feel of your property, showcasing aluminium architecture at its finest. Utilising the most recent technologies and high security features, they can be complemented by bespoke, sophisticated or furnishings.
PREMIUM ALUMINIUM INTERNAL SCREENS
DEVON
PREMIUM ALUMINIUM INTERNAL SCREENS
DEVON
Our premium aluminium internal screens can be manufactured in a variety of configurations. According to your requirements. Various glazing options including acoustic, can be integrated into bespoke specifications e.g., French doors; sliding doors or single-hinged doors.
A chic method of incorporating an aluminium integral design system into the sealed glass unit, allowing you to evade ugly blind tracks. Operated individually, they are ideal in conjunction with bi-fold doors and are available in a variety of colours with optional solar control.
CASE STUDIES
If you would like to peruse and read about some of our recent projects, we have documented a selection of case studies – bespoke design, manufacture and installation carried out by ourselves, from start to finish, for our client’s exceptionally stunning homes.
CONTACT OUR TEAM
CONTACT OUR TEAM
Please do not hesitate to contact our team, should you be interested in bespoke aluminium windows and doors in Devon. Customer service is always a priority at Green Circle Bespoke Glazing, and we understand the necessity for clear and transparent communication at all times.





Green Circle Bespoke Glazing
The Process
Predominantly for new-builds, extensions and large renovation projects on beautiful properties, Green Circle Bespoke Glazing provide a full supply and installation service. For small projects, we can also cater for self-builders on a supply-only basis.
Initially, you will be invited to visit our offices to discuss your requirements and participate in a tour of the showroom – which may inspire you with a few ideas regarding design choices. Virtual tours can also be arranged, should you be unable to travel. You will then receive an estimate and detailed drawings. Once a contract has been agreed, a surveyor will visit the site to meet with yourself and/or your project team. Following this, we will send a detailed survey via email.
We manufacture superior quality frames using industry-leading equipment and CNC advanced technology. Our skilled and proficient installation team will install your aluminium windows and doors in Devon. An aftercare service will be made available, comprising of a cleaning and maintenance guide, a dedicated service portal, and a guarantee on all works implemented.
“We are a friendly, family-owned company who remember that people buy from people…“
Premium Aluminium Doors
DEVON





Green Circle Bespoke Glazing
Reviews from Clients
You can peruse a selection of reviews below, written by clients about our premium aluminium windows and doors, our company, and the services received.