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JJ OSKAM Builders, winner of the Master Builder Supreme National House of the year award 2007.

John Oskam

Gillet_House Award Winning Design JJ Oskam Builders   


Another Oskam built regional award-winning house  is now up for national honours.This  reflects a great collaboration between Architect, Builder and Client. 
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Line JJ Oskam Builders Team  



An experienced team offering high quality construction and project management services. The Dunedin Master Builder John Oskam and team have been... More info

        Why JJ OSKAM Builders?                                            

 1.     PROVEN EXPERIENCEMaster Builder Logo

  • When you want quality, you can trust JJ OSKAM Builders Ltd to deliver what you are looking for.

“The homes we build are places of significance for our clients who commission them. We recognise this and craft them with the same care and attention to detail as if they were our own. It is a privilege to have seen so many of these homes gain National Awards and this is testament to the hard work of our team.”         John Oskam 



  • 7 year Master Build Guarantee.
  • Superior craftsmanship and quality.
  • Accurate implementation of the vision jointly established by our clients and their architects.
  • Proven quality, with national recognition and multiple endorsements.
  • Sustainability in building, using the latest materials and techniques which reduce any environmental impact.

       Among others, JJ OSKAM Builders environmentally conscious process will include the following;

  • Efficient use of building materials to minimise waste.
  • The selected painter, will be a nominated Resene Eco Decorator, using an environmentally responsible range of paints and best practice disposal techniques.
  • JJ Oskam Builders will recycle all demolished concrete and rubble from the site.
  • All cleared vegetation to be chipped on site and utilised or dispersed in a well managed manner. 



 Construction planning 

  • Building and resource consent applications.
  • Timeline and programming.
  • Project budget review.
  • Design review (always done in conjunction with your chosen architect). Including suggestion of improvements in regard to functionality, cost savings, innovations and additional considerations to ensure the best possible result structurally and aesthetically.
  • Site review and arrangement of geotechnical testing (if required) to ensure the longevity of your investment. 


Project Management

  • Budget / timeline monitoring and management.
  • Specialist component and material sourcing.
  • Specialist subcontractor appointment and supervision.



  •  Professional delivery of top quality homes.


CONTACT US - Contact John Oskam and the JJ OSKAM Building team... we look forward to hearing from you call us now.