UPVC Doors, French Doors & Patio Doors.

Our extensive choice of entrance door systems is designed to enhance any home and offer high levels of security. Built using the same versatile profile systems as our windows, these high-performance doors perfectly complement our full window range, giving you an exact colour match across all products.
PVC-u doors offer high levels of security and exceptional protection against the elements, with air-tight seals to keep out any drafts. What’s more, minimal maintenance is required to retain your door’s appearance and performance.

 Click here to view brochure of upvc door panels.




Bring the outside in to your conservatory or living room with our range of sliding patio doors. Our space-saving inline patio door systems enable you to create large areas of glass to fill your home with light. Like all door systems, our patio doors are compatible with all our profile systems, enabling you to achieve a consistent, colour-matched look across your entire property, even down to the gutters! Because the same profiles are used for our windows and doors, you can even position windows on either side of your patio doors to create larger areas of glass.

 

 

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Environmental Policy

It is policy of Alternative Windows to ensure the management of our operational activities in such a manner as to reduce our environmental impact to an acceptable minimum, taking into consideration issues of practicality and reasonable implementation costs.
This will be achieved by setting clear and realistic on going environmental objectives and monitoring our progress and results against these defined objectives.

Contact Us

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

Driving Directions & Map

Freephone No: 0800 035 4180

Telephone:  0113 2483773
FAX:  0113 2482123
E-mail:
sales@alt-win.com