These windows offer excellent ventilation, timeless aesthetics, and improved energy efficiency, especially when double-glazed.
At Durajoin Aluminium Windows and Doors, we supply and install high-quality sash windows in London, combining traditional aesthetics with modern performance, security, and energy efficiency. Whether you are renovating a period property, upgrading existing windows, or installing new windows in a contemporary home, our bespoke sash windows offer the perfect balance of heritage style and modern engineering.
Sash windows are traditional windows that open by sliding vertically within the frame, allowing excellent ventilation and smooth operation. They typically consist of two movable panels known as sashes, which slide up and down to control airflow.
This classic window design has been used for centuries and remains a popular choice for London properties due to its elegant appearance and practical functionality.
These windows are commonly installed in:
While traditional designs were often made from timber, modern window systems use advanced materials such as aluminium and uPVC to provide improved durability, energy efficiency, and security.
At Durajoin, our designs maintain the classic appearance of traditional styles while incorporating the benefits of modern technology.
These features make modern windows a perfect solution for both heritage properties and contemporary homes in London.
Upgrade your home with Durajoin’s double-glazed sash windows, designed to offer superior thermal efficiency and noise reduction. Our double-glazed sash feature:
Whether you’re looking to preserve the charm of a heritage home or improve the comfort of a modern space, our double-glazed sash windows are the ideal solution.
Perfect for period properties, these designs feature intricate detailing and traditional elements that help restore the authentic character of your home.
We combine classic aesthetics with smooth, modern operation, creating window systems that are a versatile choice for any property.
A timeless option, box-frame window designs are ideal for maintaining the character of heritage homes while offering improved functionality and smooth operation.
For a warm, natural look, these wooden designs are crafted from high-quality timber, offering durability and timeless elegance.
Durajoin’s aluminium window designs are lightweight, durable, and low maintenance, making them a practical choice for modern homes.
Specifically designed for properties in Wandsworth, these window designs blend local architectural styles with modern performance features.
Durajoin provides professional sash window supply and installation across Greater London. Our experienced team ensures each window is installed with precision to guarantee optimal performance, security, and durability.
We work with homeowners, architects, and property developers throughout London, delivering high-quality window solutions for both residential and commercial properties.
Our services cover:
If you are looking for reliable sash window installers in London, Durajoin is here to help with:
We are not only diligent in our work, but we also pay attention to our team and customers. We follow a safe and secure manufacturing process till the post-instalment support and maintenance. We provide FENSA or CERTASS certification on request.
Durajoin customer success is defined by our product’s quality. We follow the best standards and raise the bar to provide you with the desired result.
Durajoin is exemplary when it comes to integrity. We maintain high standards of confidentiality to maintain the best possible relationship with our customers.
Durajoin is a trusted supplier of aluminium and uPVC windows and doors in London, known for delivering high-quality products and professional installation services.
What sets us apart
✔ Bespoke window manufacturing
✔ Premium aluminium and uPVC systems
✔ Energy-efficient glazing solutions
✔ Professional installation services
✔ Competitive pricing and free quotations
✔ Experienced team serving London and surrounding areas
Our goal is to provide sash window solutions that combine traditional elegance with modern durability and efficiency.
Being as windows fabricator allow us to offer affordable pricing
We take pride in our expertise to provide the best solutions.
Your wait end here! We offer manufacturing, delivery, and installation on time.
We source high-quality profile for our customers from SMART System, Cortizo, schüco etc.
These windows offer excellent ventilation, timeless aesthetics, and improved energy efficiency, especially when double-glazed.
Yes, Durajoin’s sash windows are available in contemporary designs, including aluminium and double-glazed options, perfect for modern properties.
Absolutely! Our Victorian sash windows are designed to preserve the charm of period properties while incorporating modern features like double glazing.
The advanced glass technology in our double-glazed sash windows acts as a sound barrier, significantly reducing external noise.
Yes, Durajoin provides sash window services across London, including Wandsworth. Our Wandsworth sash windows are tailored to suit local architectural styles.
The cost of sash windows depends on factors like size, material, and customization. Contact us for a free quote tailored to your needs.
If you are planning to upgrade your home with sash windows in London, Durajoin offers expert advice and bespoke window solutions tailored to your property.
Call us now: 0203-576-2142 or Request a free quote online
Durajoin proudly provides aluminium windows and doors installation across Greater London, serving homeowners and businesses in West London, East London, South London and North London. Our expert team delivers bespoke window and door solutions tailored to each property and local architectural style.
Durajoin partners with some of the leading window and door system manufacturers to ensure every product we supply meets the highest standards of quality, durability and performance. By working with trusted industry brands, we are able to offer premium aluminium windows, doors and glazing systems that combine modern design, energy efficiency and long-lasting reliability. These partnerships allow us to deliver high-quality solutions for homes, commercial properties and architectural projects across London.
