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We only supply and fit the very best in our industry and that’s why we install

  • Smart Architectural Aluminium Door Systems
  • Doorstop Composite Door Systems
  • Virtuoso Composite Door Systems
  • Endurance Composite Door Systems
  • Eurocell UPVC Door Systems
  • Rehau UPVC Door Systems
  • Yale, Ultion, MILA & Winkhaus Hardware

Utilising some of the UK’s highest performing back door systems, our quality back doors aim to please in every aspect.

Browse our brochure for more information

Unrivalled Protection

Whether you choose a UPVC, aluminium or composite back door, you can look forward to long-lasting protection that never compromises on efficiency or style. Designed for absolute peace of mind that your family remain safe and warm, whilst increasing valuable light and space at the same time, our back doors are the preferred product of security-conscious homeowners across East London and the surrounding areas. Whatever the taste or style of your home, our back doors offer the perfect balance of style and performance.


Safe & Secure

Half-glazed or fully glazed back doors available in a range of secure designs. Multi-point locking as standard. PAS 24: 2016 security options.


Energy Efficient

Multi-chambered uPVC profiles. Cutting-edge, thermally broken aluminium profiles. U-values up to 0.9w⁄m2k. Notable energy savings. Double or triple glazing. Thermally superior triple seal options.


Full Colour Range

Extensive range of UPVC door colours, including life-like woodgrain finishes. Limitless RAL colour palette. Dual colour frame options.


Made To Measure

Range of extras, including side panels & matching hardware. Our surveyors are IQ Level 3 NVQ Certified in Fenestration surveying, so you’re in safe hands with Aim Windows!

Full House Installation
Grey Bifold Doors

Professional Fitting

Unrivalled quality, attention to detail, customer service & fast turnaround times are top priorities at Aim Windows. Which is why we do not – under any circumstances – employ subcontractors.

Our fitters are exactly that, our fitters.

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What kind of door do you use for a back door?

Back doors are often forgotten, to the detriment of the residents who live inside. Keeping burglars and cold air firmly outside, whilst letting fresh air flow through the space in the summer months not only provides year-round peace of mind, approved locks hold the power to reduce home insurance premiums too.

4 top tips for choosing a new back door for your North East London Home
Grey Back Door

Download Our Brochures

For a closer look at the finer, technical specifics of our renovation products, our detailed brochures are readily available to download. From versatile casement windows to captivating aluminium bifold doors & ultra-secure composite doors, embrace the opportunity to pursue your home improvement aspirations with Aim Windows.

View our Brochures

Speak To Us Today

No matter how big or small your renovation plans are, we’re here to help. Whether you seek a free, no-obligation quote or wish to book an appointment with one of our friendly experts, please don’t hesitate to contact us.

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Our showroom is temporarily closed at the moment. | We are currently in the process of refurbishing and extending our Poplar HQ.