Why 23 Doors Are the North West’s Leading Aluminium Windows and Doors Supplier

When it comes to transforming homes and commercial spaces, choosing the right windows and doors makes all the difference.

At 23 Doors, we’ve built a reputation as Manchester’s premier supplier and installer of aluminium windows and doors, trusted by architects, builders, and homeowners across the North West. But what makes us stand out? It’s our perfect blend of quality, craftsmanship, innovation, and customer care.

Premium Aluminium Products, Built to Last

Aluminium isn’t just stylish — it’s strong, energy-efficient, and built to endure the British climate. At 23 Doors, we only supply market-leading aluminium systems that offer exceptional thermal performance, security, and design flexibility. Whether you’re looking for sleek bi-fold doors, elegant sliding door systems, or contemporary aluminium windows, our products are engineered for longevity and low maintenance.

We work with the UK’s most reputable manufacturers to ensure every frame and fitting meets our exacting standards. Each product is designed with precision engineering, ensuring smooth operation, weather resistance, and outstanding durability — without compromising on style.

Designed for Modern Living

We understand that today’s homes demand more than just functionality — they need design that enhances space, light, and lifestyle. Our aluminium doors and windows are crafted to elevate your property, blending cutting-edge aesthetics with practical benefits. From panoramic sliding doors that flood your home with natural light, to slim-frame windows that maximise views, 23 Doors brings architectural elegance to every project.

Plus, with a wide range of finishes and configurations available, we help clients create bespoke designs that reflect their taste and complement any property — from modern new builds to period renovations.

Local Expertise, Trusted Across the North West

As a Manchester-based company, we take pride in serving our local community and the wider North West. Our team understands the unique demands of regional architecture and climate, offering advice tailored to your project’s needs. From consultation to installation, we manage every step with professionalism and care.

Our reputation has been built through word-of-mouth recommendations, long-term trade relationships, and an unwavering commitment to quality. When you choose 23 Doors, you’re choosing a partner who values reliability as much as results.

Customer-Focused Service

At 23 Doors, we believe that great service is just as important as great products. That’s why our experienced team works closely with each client, providing honest advice, transparent pricing, and meticulous attention to detail. Whether you’re a homeowner planning a single installation or a developer managing a large-scale project, we guarantee a smooth, stress-free experience from start to finish.


Discover the 23 Doors Difference

If you’re searching for aluminium windows and doors that combine style, strength, and superior performance, look no further than 23 Doors. We’re proud to set the standard for quality and service across Manchester and the North West.