Trideniel Aluminium & Glass, a division of Trideniel (Pty) Ltd, is a manufacturer, supplier and installer of quality high performance aluminium windows, doors and shop fronts for residential and commercial projects in Gauteng  and neighbouring provinces. From our in-house factory, we manufacture standard and custom made aluminium windows and doors based on the client's design requirements and specifications. Visit our gallery to some of our work as well as our teams in action!
 
As Gauteng's No. 1 Door Repairs Service!™,  we also provide specialist aluminium doors and windows repairs and maintenance services to residential, commercial and retail properties in the Sandton, Johannesburg, Pretoria, the East Rand and West Rand areas. In turn, this enables us to provide unmatched after-sales maintenance services. 
 
 

Our Product Range

 
Our top quality aluminium windows and doors product range includes:
 
Aluminium Windows
Aluminium Sliding Doors
Aluminium Sliding Folding Doors
Aluminium Single & Double Doors
Aluminium & Glass Garage Doors
Aluminium Pivot Entrance Doors 
Shop Front Systems
Patio Enclosures
 
 
Talk to us today about our affordable quality standard and custom made aluminium windows and doors for your project needs!

Call Us Now

Speak To Us Today About Your Aluminium Windows And Doors Needs!
 
 082 928 7917  sales@trideniel.co.za
We Are Open From 08H30 - 17H00 Mon - Fridays (Closed On Public Holidays)
We Accept Credit And Debit Card Payments!

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