Beautifully crafted windows and doors for your energy efficient home.

Fully customisable, high performance joinery delivered anywhere in New Zealand. No matter your goals, Bildau & Bussmann NZ can help you achieve them.

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Beautifully crafted windows and doors for your energy efficient home.
Environmentally and socially conscious

Environmentally and socially conscious

At Bildau & Bussmann, sustainability and ethics are both considered to be of the highest priority. We are Forest Stewardship Council (FSC) certified and comply with their strict environmental and social economic standards. All timber used in our products is sustainably sourced and the entire supply chain is managed responsibly. Our Passive House certified windows and doors are designed to last a lifetime and highly improve the energy efficiency of your home, whether you use double or triple glazed windows. Furthermore, we follow the FSC’s framework to ensure that habitats of endangered species are protected, workers receive fair compensation and local communities are respected.

Local joinery with global capacity.

Like traditional joiners, Bildau & Bussmann windows and doors are manufactured to suit each customer’s specific needs, but we do it with the experience and efficiency of a globally active enterprise. This allows us to offer a wide range of German style windows and doors, all made with the highest quality materials available. From timber harvesting to distribution, at Bildau and Bussmann nearly everything is managed in-house. We have a practically unlimited variety of products and optimise quality control throughout the manufacturing process.

Local joinery with global capacity.

If you can imagine it, we can craft it.

After 35+ years of experience manufacturing European windows and doors, we at Bildau & Bussmann have a practically limitless inventory of design styles at our disposal. Whether your design is contemporary, eclectic or somewhere in between, we can create the high quality exterior joinery that suits your home.

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We love the look of our timber/aluminium joinery. It has made our home so much safer, warmer/cooler but also much quieter. The two-way tilt & turn operation is very clever and allows us to clean the outside from the inside. When we purchased the cost was similar to local aluminium double glazed joinery. The extra cost for shipping was worth it and we are absolutely stoked with our choice.  Daniel and the team were great to work with and kept us updated through the entire process.  We highly recommend the joinery and the DF Design Team.  

Natalie and Dean Parkes - Raglan

Our triple-glazed joinery is the talking point of the house. It is elegant and beautifully made, and the clever German design never fails to intrigue visitors. It is also an excellent security feature, and allows for good air flow when open and a temperature and sound-proof seal when closed.

Jo Millar, Hamilton

We were recommended the Bildau & Bussman windows by our architect and on further research we knew instantly they were what we were after. We were impressed by their practical offerings but also their beauty. From initial contact, to delivery on site the service was fantastic and easy. The windows ended up becoming our favourite element of our build and are widely admired by guests and viewers of our home. We would not hesitate to recommend them to others and continue to do so. 

Rob and Mel Ferguson, Queenstown.

Latest projects

Greenport Passive House

Greenport Passive House
Bang Residence, Raglan NZ

Bang Residence, Raglan NZ
Twin Peak House

Twin Peak House