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.

Alu Decor Glass Solutions

4.8

Based on 141 reviews

review us on

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.

Our Featured Solutions

Explore Our Aluminium & Glass Products

Every project is unique, so we tailor each product to fit your needs and space.

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.

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.

Customer Reviews

What Our Gauteng Clients Say

Alu Decor Glass Solutions

4.8

Based on 141 reviews

review us on

Japie Weideman

07:51 22 Dec 25

Guys came out and presented themself very professionaly. Well organised with the proper tools at hand.

Friendly service and quick on the job.
Knew exactly what problem was and fixed door promptly.

Well done guys!!!

Can really recommend them

Kimza

08:59 31 Oct 25

We love our new glass doors, it has definitely uplifted our home. It was a pleasure working with Chris, he was definitely on the ball with our question's. Thank you to the guys that came out to install your final work is very impressive I would definitely recommend your services to anyone requiring your services.

Wilhelm Oosthuizen

16:10 18 Sep 25

I recently had 10-pane aliminium folding doors installed by Alu Decor and I couldn’t be happier. The team was friendly, efficient and went the extra mile to ensure everything was perfect. Their attention to detail and professionalism really stood out. The pricing was good and the overall experience exceeded my expectations. Highly recommend!

Siphokazi Menta

10:38 02 Sep 25

Alu Decor Glass Solutions did a fantastic job of replacing my old windows to the inspiration I had. The work was neat and staff kind and friendly throughout the renovation.

I would recommend them for your next renovation, you will not regret it.

Leigh-Anne Kane

08:42 26 Aug 25

Professional work man ship and they go the extra mile to make sure you are completely happy. We will definitely recommend them again. Friendly and helpful staff to make it even better. Thanks for the great work!
Leigh-Anne

Zithulele Maplaas Trading

10:26 16 Aug 25

Alu Decor offers the best qualitative designs on Aluminium sliding and stacking doors with window inserts customised to your needs @ affordable prices. They accomodated my personal circumstances and made suitable arrangements. Always friendly and responsive. I'll go back to Alu Decor anytime a need for Alu glass solutions arises again. Thanks to Chris' great business accumen.

Xolile Kubheka

18:29 15 Jul 25

The service was brilliant. Their work is incredibly neat and beautiful. Minimal to no damage. They left the space nice and clean. Very quick and efficient. The team was also very professional

Daksha Hira

11:31 03 Jul 25

Thank you to Gary from Alu decor for a prompt service. We had our patio enclosed with sliding aluminium doors and requested that the frame be installed first before we re- tiled. They accommodated us and completed the final installation of doors as requested. The staff kept me updated on their progress at the end of each day. The work was neat and we are very happy with our new doors.

Elize Martin

18:35 11 Jun 25

If you want to change your old steel window for Aluminium, then this is the place to use. They are very professional and their prices are just as good, the end Job is definitely value for money and for your Property.

loreen fletcher

09:53 09 May 25

I have extremely scew walls on my patio and Tshepo the installer, did his utmost to ensure that my windows and doors fitted perfectly. Gary had to measure every inch because of different sizes and the factory manufactured as per his drawings. Very happy with the service received from Alu-decor.

Thembeka Ngidi

14:46 13 Apr 25

What an all round excellent service we received from Alu Decor. We have been doing a massive renovation and Alu provided excellent service, manufacturing and installing 6 huge stacking aluminium doors and 13 windows. All done to our satisfaction. The owner of the business personally attended to many of our requests and is very responsive. What’s more, their prices are very reasonable, and towards the end of project they even gave us 7.5% discount. Thank you so much Chris and Team for the memorable experience and for enhancing the value of our home

Trevor Yule

17:56 09 Apr 25

I can highly recommend Alu Decor Glass Solutions. Was an absolute pleasurable experience from day 1, kept me up to date the entire process and replied to my WhatsApp messages and e-mails almost instantly. Thank you, Gary, Chris to you and your entire team. Your team installing the Stacker doors, sliding windows and shutters were professional and very efficient, never left any mess behind and cleaned up every day. Had gotten a few quotes but your company offered the best price and am extremely happy that I accepted your quote. Thank you once again my enclosed patio and aluminum shutters look FANTASTIC. Do not bother with the rest these guys are the best.......

Anthony Matsididi

07:17 20 Mar 25

The promised lead times were achieved. The quality of work really great. Even when there was a mishap with a glass that cracked on site - the team was quick to come back tom site with a replacement. We added scope to the work and it was attended to immediately parallel to the main scope of work. My Client is impressed.... we look good as Pinault .... Happiness from our end.

Andrea Goldsmith

07:28 02 Mar 25

Good quality product, competitive pricing, perfect and on-time installation, I will be back!!

Margarite De Lange

09:37 17 Feb 25

Thank you for your great service Chris. After having 2 other contractors here that said we must replace our leaking sliding doors Chris was able to fix everything and saved us a lot of money. Outstanding company.

Anton Saad

16:41 11 Feb 25

Great job thank you Chriss

GIDEON & SHARON VAN EEDEN

09:59 29 Jan 25

Very happy great service, quick and very professional. Would definitely recommend

Dean Whitson

07:05 22 Jan 25

I recommend Alu-Decor for aluminium doors and windows. No query or complaints were too much hassle for Chris Slabbert and his team. Price was competitive. The job was completed to my satisfaction and all snags were sorted. The end product is good.
Chris and his onsite team were a pleasure to work with.

Chwayita Mda

05:31 24 Dec 24

Professional installation of door and admin work from Sourcing quatation happy customer.

Felicity Wright

08:40 19 Dec 24

All round excellent work Thank you Chris and your team. - Harvey Wright

Liam Walters

07:31 19 Dec 24

Really great quality and very professional service . Thanks to Chris for the excellent work will definitely be using your company for the rest of our projects

Sameera Itzkin

19:51 12 Nov 24

Excellent service and great quality at a great price. Definitely would recommend them.

Karen Yahiaoui

16:37 12 Nov 24

Great that they offer laybye. Aluminum windows can be pricey but Alu Decor had the most competitive price out of the suppliers I contacted.
The installation techs stayed to get the job done.
Really happy with the overall look of my new windows and stack door.

Gary Leong

21:56 02 Oct 24

I would definitely recommend Alu-Decor for quality Aluminium doors and frames. Additional resources were brought on board automatically to assist with the installation in order to keep to schedule. Good communication on project progress. Time was taken to address the snags until I was satisfied. Thank you Chris and team.

Shirley Kow

16:15 27 Sep 24

I can’t say enough good things about Chris and his team - we had to change window specs a few times but Chris was always easy to get hold of and made all the changes in time with a friendly demeanor. Professional and efficient!

Johann Buitendach

07:43 03 Sep 24

ADGS installed alu doors at my place.
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.

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.

Explore Our Gallery

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.