
Upgrade your home or commercial property with bespoke aluminium windows and doors in London and surrounding areas. Our expert team designs, manufactures, and installs every system to the highest standards — combining style, performance, and energy efficiency.
Contact us today for a free, no-obligation quote and to discuss aluminium windows and doors prices tailored to your project and budget.
Call us now: 0203-576-2142 or Request a free quote online

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The City’s unique environment – with its conservation areas, bustling financial hubs and residential enclaves – requires windows and doors that perform exceptionally across multiple criteria:
The Square Mile’s mix of medieval lanes and glass towers demands products that respect historical integrity while delivering modern performance. Our UPVC systems achieve this balance, offering period-appropriate designs for listed buildings near St. Paul’s alongside contemporary profiles for developments like the Walkie Talkie.
With the City’s constant activity from markets, transport hubs and nightlife, noise intrusion significantly impacts quality of life. Our acoustic glazing solutions create peaceful interiors mere metres from busy thoroughfares like Cheapside and Cannon Street. Meanwhile, our advanced security features meet the needs of both high-net-worth residences and corporate HQs in this global financial centre.
The quintessential choice for the City’s remaining Georgian and Victorian townhouses, our UPVC sash windows perfectly replicate traditional timber designs while eliminating maintenance headaches. Particularly suited to conservation areas around Fleet Street and Holborn, these feature:
Our most versatile design, equally at home in Barbican flats as in converted warehouses near Smithfield Market. Key benefits include:
The preferred solution for City high-rises and riverside developments, offering:
Transforming the light dynamics of the City’s narrow townhouses, these:
Making secure first impressions for residences and businesses alike:
Space-saving solutions for City terraces and balcony access:

Our specialist noise reduction glazing combats:
Beyond standard features, we offer:
Durajoin follows a simple and efficient process to ensure every aluminium window and door installation in London is completed to the highest standards. From the initial consultation to final installation and after-sales support, our experienced team ensures your windows and doors are installed safely, efficiently and with precision.

Contact our team to receive a free quotation for aluminium windows and doors in London. We assess your property and recommend the best solutions for your project.

Select from our wide range of aluminium windows and doors, including bifold doors, sliding doors, casement windows and sash windows.

Once the design and specifications are finalised, we provide a clear and transparent price confirmation before manufacturing begins.

Our professional installation team ensures every window and door is fitted securely and efficiently, meeting the highest safety and quality standards.

We continue to support our customers with expert advice, maintenance guidance and reliable after-sales service.