Instadoor is different. We're not your typical double glazing supplier.

The double glazing industry is known for it's negative stereotypes. Shady practices, unethical pricing, sales tactics, and out-dated communication methods.

We're here to change that. Find out more about us here.

Aluminium Bifolds

We are proud to provide the industry leading Origin Bifold Door System - lead times as low as just one week and guaranteed for 20 years with multiple custom options to suit every client. If you're looking for a bifold door, look no further.

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Aluminium Windows

Origin's fantastic casement, bay, and gable window system in a full range of colours, all guaranteed for 20 years and with lead times as low as just 1 week.

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Sliding Patio Doors

Whether it's the fantastic Reynaers CP-130 Lift and Slide system, the ever popular Smart Visoglide Plus, the Artisan Slider or the Patio Slider from Origin, our range of sliding patio doors are high quality, easy to fit and available with lead times as low as 3 weeks.

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Residential Doors

Our range of composite and aluminium residential doors from Origin, Virtuoso and Door-Stop cater for modern and heritage homes and are ideal for replacement front doors or new build projects, regardless of budget.

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uPVC Windows

UPVC has come a long way from the stock white colours and security concerns which became associated with the material, it's now a great alternative to aluminium without the costly price tag. Bespoke uPVC windows, designed and manufactured to suit your style.

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Roof Glazing

Our Atlas aluminium roof lanterns and flat rooflights look great, perform great and stock sizes are available in just one week.

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Our client's have said...
"Product was perfect as always and arrived in very good time indeed, we look forward to ordering from yourselves again in the near future, thank you once again for your help"

Contact us now to discuss your project or request a quote.

Our Suppliers

Our relationship with suppliers means you can choose from the best products on the market. We've carefully selected them based on criteria like the quality of their manufacturing and the level of guarantee offered to you.

Accredited Origin Installer

We're proud to be able to offer you a range of aluminium bifold, sliding and front doors, along with aluminium windows from this award-winning manufacturer. Our team have been through Origin's product knowledge & installation training which means you're in safe hands when you choose Origin products for your home improvement project.