Aluminium Windows and Doors in Cape Town: The Complete Guide
If you’re a homeowner in Cape Town looking for durable, stylish, and energy-efficient windows and doors, aluminium is the perfect choice. At Walden Aluminium, we’ve been serving Cape Town and surrounding areas including Brackenfell, Somerset West, and Bellville for years, and we understand the unique requirements of our coastal climate.
Why Choose Aluminium Windows and Doors in Cape Town?
Cape Town’s coastal environment presents unique challenges for building materials. Here’s why aluminium stands out:
- Corrosion Resistance: Unlike steel, aluminium naturally resists corrosion from salt air and coastal moisture
 - Durability: Aluminium frames can last 30+ years with minimal maintenance
 - Energy Efficiency: Modern thermal-break aluminium windows reduce heat transfer, lowering your energy bills
 - Low Maintenance: No painting or staining required – just occasional cleaning
 - Slim Profiles: Maximizes glass area for better views of Table Mountain and our beautiful coastline
 - Versatile Design: Available in various colors including charcoal, bronze, white, and timber-look finishes
 
Types of Aluminium Windows Available in Cape Town
Sliding Windows: Perfect for modern Cape Town homes, offering excellent ventilation and ease of use. Popular sizes include 1200x1500mm and 900x600mm.
Casement Windows: Ideal for areas requiring maximum airflow during Cape Town’s summer months.
Bay Windows: Create a stunning focal point while increasing natural light in your living spaces.
Tilt and Turn Windows: European-style windows gaining popularity in Cape Town for their versatility and security.
Popular Aluminium Door Options in Cape Town
Sliding Doors: The most popular choice for Cape Town patios, available in 2.4m, 3m, and 4m widths.
Stacking Doors: Perfect for opening up your indoor-outdoor living spaces – a must-have for Cape Town’s lifestyle.
French Doors: Add elegance to your Cape Town home with classic double-door designs.
Stable Doors: Practical and charming, ideal for kitchen access to gardens.
Security Doors: Essential for Cape Town homes, combining safety with style.
Aluminium Windows and Doors Prices in Cape Town
Pricing varies based on size, style, and features. Here’s a general guide for Cape Town in 2025:
- Standard aluminium window (1200x1500mm): From R2,500 – R4,500
 - Sliding door (2.4m): From R8,000 – R15,000
 - Stacking doors (4m, 4-panel): From R35,000 – R60,000
 - French doors: From R12,000 – R20,000
 
Note: Prices include standard powder coating. Premium finishes and thermal-break technology cost extra.
Choosing the Right Supplier in Cape Town
When selecting an aluminium windows and doors supplier in Cape Town, consider:
- Experience with Cape Town’s coastal conditions
 - Quality of aluminium profiles (look for reputable brands)
 - Installation expertise and warranty
 - Local presence in areas like Brackenfell, Bellville, Somerset West
 - Customer reviews and portfolio of completed projects
 
At Walden Aluminium, we’re proud to serve all areas of Cape Town with high-quality aluminium solutions. Contact us today for a free quote and consultation.
Maintenance Tips for Cape Town’s Climate
To keep your aluminium windows and doors performing optimally in Cape Town:
- Clean frames quarterly with mild soap and water
 - Rinse off salt spray if you live near the coast
 - Lubricate tracks and hinges twice yearly
 - Check weather stripping annually
 - Inspect for any damage after winter storms
 
Ready to upgrade your Cape Town home with premium aluminium windows and doors? Contact Walden Aluminium today at info@waldenaluminium.co.za or call us for expert advice and competitive pricing.
