Frequently Asked Questions — Windows & Doors

Everything you need to know before buying new windows or doors for your home. If you have a question that isn't answered here, call us or book a free survey and we'll answer everything in person.

Composite Doors

How much does a composite door cost in the UK?

A composite door supply and fit typically costs between £1,200 and £2,500 depending on the style, glazing, hardware and whether you need a side panel. Our composite doors start from £1,299 supplied and fitted. We give you a fixed price after your free home survey.

How long does a composite door last?

A quality composite door can last 30 years or more with minimal maintenance. Unlike timber, it won't warp, crack or rot, and the colour is built into the door skin. Guarantee details depend on the door and specification you choose, and are confirmed in your quote.

Are composite doors more secure than uPVC?

Composite doors are generally stronger than standard uPVC doors, with a solid core and multi-point locking. The exact security features, locks and certifications depend on the door you choose. We'll talk you through the options during your free survey.

Do composite doors need painting?

No. The colour is integral to the door skin, so it won't peel or need repainting. Simply wipe clean with a damp cloth.

Bifold Doors

How much do bifold doors cost?

Aluminium bifold doors typically cost between £2,500 and £8,000+ supply and fit, depending on the number of panels and the width of the opening. Our bifold doors start from around £3,500. We confirm the exact price after your free survey.

Do I need planning permission for bifold doors?

In most cases, no. Replacing existing doors or windows with bifold doors is usually covered by permitted development rights. However, if you live in a listed building or conservation area, you may need planning permission. Our team will advise you during your free survey.

How wide can bifold doors be?

Aluminium bifold doors can span wide openings, with configurations from 2 panels upwards. We'll advise on the best configuration for your opening during your survey.

Windows

How much do new windows cost?

Replacement window costs vary depending on the material, size and number of windows. As a guide, our uPVC windows start from around £400 supply and fit, and aluminium windows cost more. We'll give you a fixed price for your whole project after the free survey.

How long do double glazed windows last?

Most double glazed units last 20-25 years before the sealed unit fails. Signs of failure include condensation between the panes, draughts around the frame, or difficulty opening and closing. If your windows are over 20 years old, it's worth getting them assessed.

What's the difference between aluminium and uPVC windows?

Aluminium windows have slimmer frames (more glass, better views), are very strong and come in a wide range of colours. uPVC windows are more affordable and insulate well, but have bulkier frames and fewer colour options. See our full Aluminium vs uPVC guide.

General

Do you offer finance?

Yes. When you pay by our secure payment link, you can choose to spread the cost with Shop Pay Installments or Klarna, subject to approval. See our Pay in Instalments page for details.

How long does installation take?

Many door installations are completed in one day. Windows depend on the number of windows, access and the work required. We'll give you a clear timeline when we quote.

What guarantee do you offer?

Guarantee details depend on the products and specification you choose, and are confirmed in writing in your quote.

What areas do you cover?

We cover Bedfordshire, Hertfordshire and Buckinghamshire, including Hitchin, Stevenage, St Albans, Hertford, Luton, Bedford, Milton Keynes, Aylesbury and surrounding areas. Book a free survey to check if we cover your postcode.