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Services & Support

At Duration Windows, we understand that technical, sales and marketing support is an essential part of any business. Premium products need to be backed up by services and support. In order to get the best out of any product you need to be equipped with all the information and skills you require.

Bifold Installation Options

Brochure Downloads

Fitting our bi-folding doors is not difficult and we have taken every step possible to make fitting our bifolds as simple as possible. However installing a bifold does require a lot more precision, knowledge and experience than fitting other windows and doors.

Despatch & Delivery


We deliver right across mainland UK up as far as Birmingham and into Wales, using our own delivery vehicles and drivers. For information about our delivery service, a map of our standard delivery area and delivery charges click to find out more.

Fast Track Ordering

Fast Track Ordering

We pride ourselves on our short lead times, which are made possible by holding large stocks and manufacturing here in the UK. For customers who need their order extra quick we offer our Fast Track Ordering service.

Supply & Fit Companies In Your Area

Find A Fitter

If you are a homeowner and need someone that will supply and fit our products; we can provide you with the details of companies in your area. These companies will survey, price, supply and fit our products. Taking your project from concept to completion.

Marketing Support

Sales & Marketing Support

Everyone wants to sell more, and we can help you to achieve this. From expert technical advice, to marketing campaigns and providing you with leads, Duration Windows is committed to helping your business grow.

Product Design Tools

3D Configurators & Design Tools

Use our 3D configurators and product design tools to create and design your windows and doors online. You can then request a quote for your windows and providie your perfect design specification. Ensuring that you get exactly what you want.

Trade Supplier of ALUK products Smarts Systems approved fabricator. We are the largest supplier of Smart products in the UK. BFRC British Fenestration Rating Council - under the Window Energy Rating Group Scheme We are CE Marking complient