About KSW Window Warehouse

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.

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

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

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About Us

About Us

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 windows and doors.

Our Core Values

Team Work

Integrity

Commitment

Service Excellence

Quality Products

customer focused

The need for installation and repair 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 installation manager, the team will not leave the site until the customer is 110% happy with a job well done.

Our Vision

Experience the beauty of Africa through our windows and doors.

OUr mission

Exceptional quality – manufacturing, supply and installation focus – customers needs and excellent service.