Architecture in Glass & Modern Designs.

Transform dark and dull spaces with roof lights and atriums, or let the outside in with folding sliding doors and bi folding doors. Let light into your life by adding one of our bespoke conservatory orangeries or garden studios to your home.
The only limit to what we can do with glass and aluminium is your imagination, allowing us to create a range of truly unique conservatories. Designers and architects at last have the creative freedom they have long desired to create the glass structures they previously could only wish were possible.

Custom aluminium extrusion and a limitless choice of colours combined with expanses of glass to really let light flood in result in bespoke conservatories that are the envy of all who see them. Kitchen extensions, dining rooms, living areas and studio apartments have all been housed within a bespoke conservatory or lean-to conservatory. Properties have been opened to the outdoors with the addition of folding sliding doors, blurring the lines between inside and out. Amazing swimming pool enclosures, inspirational glass houses, elegant home extensions, contemporary orangeries and conservatories all are easily achieved with a bespoke conservatory 'architecture in glass' system.


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#1 Customer Service

The underlying objective of Customer care carried out within Alternative Windows will continue to be aimed at maintaining an environment in which everyone employed and associated with the Company perceives themselves as purveyors of quality within Customer relationships. In achieving the above we recognise that quality contact is important at every stage from initial enquiry through pre-sales advice to aftercare.

Contact Us

Sycamore House, Cross Green Industrial Estate Knowsthorpe Lane, Leeds LS90PJ

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Freephone No: 0800 035 4180

Telephone:  0113 2483773
FAX:  0113 2482123