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  - Steel Windows
          - Standard type
          - Awning type
  - Steel Doors & Sidelights
  - Aluminium Windows
  - Aluminium Doors
  - Aluminium Showers
  - Wooden Windows
  - Wooden Doors
  - uPVC Windows
  - uPVC Doors
  - Trellis Doors
  - Burglar Guards
  - Roller Shutter Doors
  - Built-in Fireplaces
  - Other Products
  - Building alterations,
     additions, renovations
  - Office Partitioning
  - Thatch Lapas
  - Recent Projects
  - Meet the Team
  - Our Customers
  - Testimonials

Company Profile

Krugersdorp Steel Windows (Pty) Ltd has been established as a leader in manufacturing of quality steel windows and doors since 1964, when the business was started by Dr. Jan Hendrik Joubert and partners.The business steadily grew based on solid principles like excellent customer service and quality products. His son-in-law, Jan Grobler, together with partner Pieter Booyens, continued and built on the tradition from the late 1960's, and established Krugersdorp Steel Windows as a leader in the window and door industry on the West Rand and beyond.

Jan's son, Jan-Hendrik Grobler, joined the company in 2003, and took over operations in 2011. Together with his father Jan, and wife Sylvia they plan to grow the business even further for generations to come, and to serve the people of Gauteng with quality products and service.

In 2005 we changed our name to KSW Window Warehouse because in addition to steel windows and doors, we are also suppliers of wooden doors and windows, as well as aluminium doors and windows.

The need for installation and replacement of windows grew bigger, and this need was met with the forming of KSW Projects in 2011. KSW Projects focus on the replacement of windows, enclosing of patios, building of bomas and braai areas, small building alterations, and building of garages and granny flats, to name a few. KSW Projects is not like your average 'fly-by-night' builder who will leave you in the cold with a half finished project. Under the mentorship of the installations manager, the team will not leave the site until the customer is 110% happy with a job well done.

We can manufacture and customize any steel doors and windows to your specifications, and we are a leading supplier of aluminium and wooden doors and windows.

Consultation service - we assist clients at our factory or even on their building site to give the best advice for their individual needs.

Individual attention - even though we are big enough to compete in the export market, we remain focused on each individual client.

Our Vision:

To proudly be the leading, innovative window and door supplier in Southern Africa.

Our Mission:

With more than 50 years of experience, KSW Window Warehouse manufactures, supplies and installs superior windows, doors, security and related products. With integrity and service excellence we add value to all our satisfied customers, through our growing number of branches in Southern Africa.

Our Guarantees to You:

  • Superior quality products
  • Expert advice focused on your individual needs
  • Irreproachable ethical standards
  • We do our utmost to deliver on time, every time
  • No job is too big or too small


Contact us now for quotations or to discuss your individual needs and requirements.

Barrat Rd. 30, Factoria, Luipaardsvlei, Krugersdorp, South Africa. Tel no. (011) 955-4493/4/5

Krugersdorp Steel Windows (Pty) Ltd: Registration no. 67/13489/07
KSW Window Warehouse (Pty) Ltd: Reg. no. 1979/070119/07
KSW Projects CC: Reg. no. 2006/134264/23