Elevating Spaces with Custom Premium Aluminium Solutions.
Explore durable, stylish, and customisable aluminium windows, doors, and more, designed to elevate any space.
Elevating Spaces with Custom Premium Aluminium Solutions.
Explore durable, stylish, and customisable aluminium windows, doors, and more, designed to elevate any space.
What We Do!
Bringing Your Vision to Life with Superior Aluminium Craftsmanship

Customized Solutions
Our custom design services allow you to create the perfect windows and doors for your home or business.

Installation Services
Our experienced installation team ensures that every window and door is fitted perfectly, providing optimal performance and longevity.

Maintenance & Repair
Realco Aluminium provides comprehensive repair and maintenance services for all types of aluminium windows and doors.
Our Products
Tailored Aluminium Solutions for Every Need!

Custom Aluminium Windows
Durable and stylish options, including sliding, hinged, and folding designs.

Custom Aluminium Doors & Entrances
Robust and elegant aluminium door collection, featuring sliding, hinged, and folding styles.

Custom Frameless Showers Enclosures
Luxury, sleek, minimalist designs to enhance any bathroom space.

Custom Aluminium Pergolas & more...
Customizable enclosures for outdoor spaces, perfect for entertaining and relaxation.

Realco Aluminium is your trusted partner for high-quality aluminium products. From frameless shower enclosures and custom folding doors, to commercial shop fronts we provide solutions tailored to your needs.
Backed by a team of experts, we guarantee quality, precision, and customer satisfaction in every project.
With years of experience, discover why homeowners and businesses choose Realco Aluminium for their projects.


"What amazing service, I would recommend to anyone else and Thank you so much to Craig and your team."
- Leroy Favreau
See Our Work in Action
Request A FREE Consultation
Ready to upgrade your space? Let us help! Share a few details about your project, and our team will provide tailored recommendations and a free quote.
Expert Tips and Insights on Aluminium Products
Stay informed with our expert blog. Discover the latest trends, maintenance tips, and the benefits of aluminium for your home or business.

Customising Aluminium Doors: Design Options for Every Style
Discover how custom aluminium doors combine style, durability, and energy efficiency. From sliding to French designs, explore finishes, glass, and hardware options perfect for any South African home or business. Stylish and sustainable!
Read more...

Innovative Aluminium Solutions: Transforming Homes with IoT-Enhanced Automation
This article explores IoT-enhanced aluminium products, including smart windows, doors, and pergolas, revolutionising home automation. Learn how these innovations deliver energy efficiency, security, and modern design to South African homes.
Read more...

The Evolution of Aluminium in Modern Architecture: A South African Perspective
This article covers aluminium's rise in South African architecture, highlighting its durability, design flexibility, sustainability, and role in iconic buildings, energy efficiency, and modern architectural trends.
Read more...
Frequently Asked Questions
We offer a variety of aluminium windows and doors including sliding windows, casement windows, stacking doors, and sliding doors. Each type is designed to enhance both the visual appeal and functionality of your space.
Yes, aluminium windows can be highly energy efficient, especially when combined with thermal breaks and double glazing. These features help reduce heat transfer and improve insulation, leading to lower energy bills.
Aluminium windows and doors are known for their durability and longevity. With proper maintenance, they can last between 40 to 60 years, making them a long-term investment for your property.
Aluminium windows and doors require minimal maintenance. Regular cleaning with a mild detergent and water is usually sufficient. Lubricating moving parts and checking seals annually can help maintain their functionality.
Yes, we offer custom design services to tailor aluminium windows and doors to your specific needs and preferences. This includes custom sizes, finishes, and configurations to fit your unique project requirements.
Aluminium is strong, lightweight, and resistant to corrosion, making it an ideal material for windows and doors. It offers excellent durability, low maintenance, and a modern aesthetic that can enhance any building design.
Yes, all our aluminium windows and doors come with a comprehensive warranty covering both the materials and workmanship. The specific terms and duration of the warranty vary by product.
Yes, aluminium is 100% recyclable, which makes it an environmentally friendly choice. The recycling process also requires significantly less energy compared to the production of new aluminium, reducing the overall environmental impact.
The installation time can vary depending on the size and complexity of the project. However, most installations are completed within a few days. Our team will provide a detailed timeline during the consultation.
When choosing aluminium windows and doors, consider factors such as energy efficiency, style, security features, and your specific requirements. Consulting with our experts can help you make the best decision for your project.