Premium Aluminium Doors, Windows & Glass Solutions in Johannesburg, Midrand, Centurion & Pretoria
Transform your space with Alu-Decor, Gauteng’s trusted specialists in aluminium and glass craftsmanship. From elegant sliding doors to custom-built patio enclosures and frameless glass systems, we design and install solutions that elevate homes and businesses alike.
Whether you’re modernising your Johannesburg apartment or upgrading your Pretoria office, our team brings style, durability, and precision to every project.
Why Choose Alu-Decor
Trusted Aluminium & Glass Experts Across Gauteng
For over 15 years, Alu-Decor has combined design expertise with reliable workmanship to deliver aluminium and glass installations that stand the test of time.
- Manufactured locally and installed with care
- Affordable pricing without cutting corners
- 4.8★ rating from satisfied Gauteng clients
- Serving Johannesburg, Midrand, Centurion & Pretoria
Your vision deserves experience, efficiency, and lasting value — and that’s exactly what we deliver.
15+
Years of Experience
About us
We turn Aluminium and Glass projects into an Art
At Alu-Decor, we transform aluminum and glass into stunning works of art, blending functionality with aesthetic perfection to elevate your spaces.
- Neat and beautiful
- Guaranteed quality
- Affordable prices
- Sophisticated tools
Our Featured Solutions
Explore Our Aluminium & Glass Products
Frameless Glass Systems
Open your living space with Sunflex frameless sliding and stacking doors. Perfect for creating seamless indoor-outdoor flow in Johannesburg homes and Midrand offices.
Aluminium Windows
Energy-efficient, durable, and low-maintenance. Replace ageing steel or wooden frames with sleek aluminium windows built for Gauteng’s climate.
Security Shutters
Add style and safety with Blockhouse aluminium security shutters that protect without compromising natural light.
Patio Enclosure
Turn your patio into a year-round haven. Our custom aluminium and glass sunrooms are popular across Pretoria and Centurion.
Aluminium Doors
Sliding, folding, hinged, or pivot — choose the perfect balance of security and elegance. Ideal for modern homes in Centurion or retail spaces in Midrand.
Office Glass Partitions
Frameless or semi-frameless partitions that brighten workspaces and encourage collaboration while keeping noise low.
Transform Your Space
From Patio Enclosures to Window Replacements — We Do It All
Whether you’re enclosing a Centurion patio, retrofitting steel windows in Pretoria, or installing frameless folding doors in Midrand, Alu-Decor delivers precision-engineered results.
Our team handles everything — design, manufacture, and installation — so your project runs smoothly from start to finish. We treat every job, big or small, as an opportunity to showcase craftsmanship that lasts.
Customer Reviews
What Our Gauteng Clients Say
Thank you Gary.
CJ
Bushveldpond Wedding Venue
I logged a request for a quotation in the evening and received a call the next morning. The sales representative, Gavin, who was still on leave (festive season shutdown) came out, did the measurements and same day provided me with a quotation.
I received regular updates on the status of manufacturing of the windows and even through the installation period.
I would recommend Alu Decor to anyone who is looking for professional and friendly assistance.
Regards
Manie
Friendly service and quick on the job.
Knew exactly what problem was and fixed door promptly.
Well done guys!!!
Can really recommend them
I would recommend them for your next renovation, you will not regret it.
Leigh-Anne
Chris and his onsite team were a pleasure to work with.
The installation techs stayed to get the job done.
Really happy with the overall look of my new windows and stack door.
Their services were very good and with some teething issues at installation it was sorted out professionally.
They quoted me at reasonable pricing.
Will recommend them for all alu installations.
We’re proud that most of our new projects come from referrals — proof that our clients trust us to deliver quality every time.
Mintek Mineral Mines
Block 9000 Renovation —Randburg
We completely renovated the top three floors with premium internal frameless glass. The brief? Maximum transparency, minimal fixings.
✓ Recessed Glazing ✓ Custom Fixings ✓ Curved Glass
Our Work
Recent Projects Across Johannesburg, Midrand, Centurion & Pretoria
We’ve completed thousands of installations throughout Gauteng — from frameless stacking doors in Sandton to energy-efficient window upgrades in Centurion. Browse our gallery to see how we blend design and durability in every project.
Our Commitment to Quality
Built on Craftsmanship, Service & Local Expertise
We believe quality should never be optional. From consultation to installation, our Benrose-based team uses premium systems such as Sunflex, HBS, and Wispeco, ensuring world-class performance and finish.
Our materials are corrosion-resistant, weatherproof, and designed to handle Gauteng’s temperature swings. When you choose Alu-Decor, you’re choosing a partner committed to excellence and detail.
Take a look at some of our completed Projects
We document every step of the process, capturing photos and progress from start to finish. Not only do we keep our clients informed, but we also provide a platform for you to proudly showcase your stunning new space.
Get a Quote from Gauteng’s Aluminium & Glass Specialists
Ready to start your next project? Let’s discuss your ideas and provide a detailed quote — no obligation, just expert advice.