About Us

Kolder offers Australian families sophisticated living solutions coupled with quality products and an end to end service from experienced and reliable professionals. From shower screens to wardrobes, mirrors, splash backs and custom cabinetry, we are the industry leading experts in providing practical and aesthetically pleasing products which we combine with our seamless installation process to ensure a high level of customer satisfaction is always met.

Sophisticated Living

Our customised solutions that always deliver style, comfort, convenience and space to our client’s homes is what sets us apart. Most of our product range is custom made and manufactured in house. This allows us to provide an exceptional offering for clients looking for quality products that are both sophisticated and functional. We couple this with an installation process that is seamless, hassle free and convenient to ensure our clients always experience an easy installation process that exceeds expectations and leaves a lasting impression.

The team at Kolder consists of consists of 170 highly trained staff and qualified installation team members. We provide after sales and technical support to all of our clients and when required we can provide training on our entire product range. All of our products comply with Australian Standards, and both AS2208 and AS1288 glass installation codes.

At Kolder, all of our work is backed up by a guarantee and warranty. Call us today to receive an obligation free quote and find out for yourself why more Australians choose Kolder for their shower screens, wardrobes, mirrors, splash backs and custom cabinetry.


Kolder was established in 1992. Since our inception we have quickly become the largest NSW independent for supply and installation of shower screens, vanity mirrors and built-in wardrobes directly to the building industry. Servicing the Sydney Metropolitan area, Central Coast, Newcastle, Wollongong and the ACT, we offer our products and services to builders, developers, architects, designers and home owners.



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Managing Directors Sam Thoma and Frank Centraco commence operation in the Sydney, NSW market. Sydney Shower Screens & Wardrobes quickly becomes a trusted brand in the NSW Housing and Construction markets.





Kolder Group acquisition of North Coast Shower Screens & Wardrobes, located in Tuggerah (Central Coast) and Warners Bay (Newcastle).





Kolder commences operation in Mitchell, ACT as ACT Shower Screens and Wardrobes.





Acquisition of Wollongong Glass- Glass toughening and processing plant located in Coniston, Wollongong NSW.

The Kolder Group now equipped with full glass processing capabilities, supplying quality toughened glass products to all operations throughout the Group.




Kolder Group welcomes Bram O’Keefe and Mil Sladovic onto the board of Directors.





Kolder Group commences operation in Coniston, Wollongong as Kolder South Coast. Supplying shower screens, Built-in Wardrobes, vanity mirrors and kitchen splashbacks to the Illawarra region.



In 2017, Kolder was acquired by one of the world’s largest window and door manufacturers JELD-WEN. Kolder now operates as an independent business unit of JELD-WEN.

In 2018, ACT Shower Screens & Wardrobes, Sydney Shower Screens & Wardrobes and North Coast Shower Screens & Wardrobes were all rebranded Kolder.