About

Aluminium windows and doors supplier — here is what South African buyers need to know, with supply, installation and service from Coetz Glazing.

Coetz™ supplies standard-size aluminium windows and doors direct to homeowners, builders, contractors and property developers across South Africa. Supply only. No installation. No exceptions

The aluminium industry is full of confusing quotations, inconsistent quality, hidden extras and cheap float glass. Coetz™ was created to simplify that — premium aluminium windows and doors, sold online, with transparent pricing, genuine materials and certified safety glass. Based in Laser Park, Roodepoort, we stock a fixed range of standard sizes, colours and glass options so you can order with confidence, without waiting on a custom production run.

What We Do

  • Standard-size aluminium windows and doors, sold online
  • A fixed colour and glass range, so every option ships fast
  • Collection from Laser Park or Gauteng delivery
  • Trade and bulk-order pricing for builders, contractors and developers

How Your Order Is Made

aluminium windows and doors supplier in South Africa Coetz technician assembling a window frame Coetz window hardware being fitted during manufacturing

Meet the team behind the pane →

What We Supply

Coetz™ carries a complete standard range for South African homes, builders and businesses: aluminium windows, aluminium doors, glass and aluminium cut to size, and door hardware. Through our parent company, MC Automations, we also supply and install automatic doors — sliding and swing entrance systems with installation included in Gauteng.

Why Buy From Coetz™

  • Transparent online pricing — fixed standard sizes, no confusing quotes or hidden extras.
  • Genuine materials — quality aluminium profiles and certified safety glass, never cheap float glass.
  • Made to order, ready fast — a fixed range means quick turnaround without custom delays.
  • Trade support — bulk-order pricing and trade accounts for builders, contractors and developers.

Where We Are

Coetz™ is based at Unit 2, 84 Ridge Road, Laser Park, Roodepoort, Gauteng. Collect from our branch, arrange delivery across Gauteng, or order for nationwide supply. Questions? Contact us — we are glad to help you order with confidence.

Proud Member of SAGGA

SAGGA — South African Glass and Glazing Association member logo

Coetz™ is a proud member of the South African Glass and Glazing Association, reinforcing our commitment to responsible glazing practices, quality workmanship and applicable South African industry standards.

✓ Recognised glazing-industry membership ✓ Commitment to applicable South African glazing standards ✓ Safety-focused glass and aluminium manufacturing ✓ Clear product and technical information

Coetz Glazing is not responsible for incorrect customer-supplied measurements. Please confirm product size, opening direction and installation clearances before ordering.

See our recent work on the completed projects page.

Aluminium Windows And Doors Supplier

Coetz Glazing designs, supplies to spec, then services what we fit — contact us for a site measure and a fixed-price quote.

For background, see this aluminium overview.