Devan Vitali, Director, founded WRNZ in 2013. Devan’s background has been working in the marine industry spray-painting luxury super-yachts at various boatyards throughout New Zealand, Indonesia and Australia, he decided to make the transition into Professionally Recolouring Aluminium Joinery and to start up the Window Recolouring business. It has been a very natural transition as Devan gets to apply all of his skills and knowledge from working on aluminium boats to aluminium window joinery.



WRNZ are at the forefront of pioneering the trade in New Zealand and are constantly improving with new products and services. We are confident in our team, the products we use and the technology we operate.


WRNZ has a very strong and healthy team culture. Our mission is to make the world more fair, starting with building a construction company where diversity is a priority.

At WRNZ, we want to create an environment where everyone can do their best work and grow without limits. This starts with building a culture of respect and inclusivity. One where we seek to understand and value what makes us each unique, everyone feels like they belong, and is empowered to grow. We believe that you will do your best work when you can show up as your authentic self everyday.

We consider everyone who works for and with WRNZ to be family, this includes our clients also.
We believe that having a strong culture provides a happy home/work life balance, creates regular opportunities for open and honest communication and keeps the company’s values at the forefront.


General Manager

Operations Manager

Office Manager

Remedial Manager


WRNZ actively look for ways to improve on sustainability and caring for our environment.
Devan Vitali (Director) remembers in the late 90’s when he started his trade as a spray-painter that the chemicals and systems used in the marine industry were very toxic. The paint contained high amounts of VOC’s (Volatile Organic Compounds). Back then, there were minimal efforts to look after the environment and sustainability wasn’t even talked about.

Nowadays we use paint that is green star rated with very low VOC’s. This aligns with many of the construction companies we work with who engage in 5 star green rated projects. WRNZ record the amounts of paint we take onto site, store it correctly, manage quantities and most importantly, dispose of the waste correctly. Whilst we still know there is more to do, we are committed to educating ourselves more, using more sustainable methods and engage with suppliers who offer better alternatives.


Thanks very much for the great job you and your team have done here at Alexandra Park Building A, remediating all the aluminium joinery. The matt black aluminium joinery has come up looking fantastic thanks to your high quality workmanship. We appreciate the huge logistic effort it has taken to complete all the work in such a demanding timeframe, including your whole team working some big weekends.

Mark Crene, CMP

Fletcher Construction engaged WRNZ on Commercial Bay Tower based on the previous work within the construction industry. WRNZ completed a wide range of paint scope across the Commercial Bay project including sprayed wooden oak doors on-site which involved using a purpose-built spray booth and completed these to a factory finish, high standard to the architects requirements. Facade mullions, transoms, flashings, door frames and electrical trunking – these were resprayed in-situ saving the hassle and cost of replacement and meeting the required standard of finish. From start to finish WRNZ proved to be an exceptionally well organised team with a clear understanding of the H&S requirements for the products they used and a professional business to engage with. They continuously met strict construction deadlines and were a pleasure to work with.

Ben Hamilton / Project Manager, Fletcher Construction.

These guys are awesome honestly can’t speak higher enough on the job they did at our place we’ve gone from dated fire engine red to a modern black and it’s transformed our home. We knew it would make a difference but we’ve been blown away by how much – worth every cent best money we’ve spent so far renovating and will be recommending these guys to any friends and family needing a similar job done thanks again Devan and the team

Emma Wallace, Homeowner