Who we are

We understand the significance of having a reliable and experienced partner by your side when it comes to making your renovation dreams a reality.

Ohariu Valley’s director, Simon worked five years in the commercial construction industry, then moved into residential construction before starting Ohariu Valley Construction in 2007.

With over 20 years of experience, we know the whole process of a build project, so we don’t just focus on our little piece of the puzzle. We care about how the end result will give you the best outcome for years to come.

Meet our Director, Simon Johnson

Simon has been involved in the construction industry for over 20 years, is a Licenced Builder, and member of Certified Builders NZ.

After learning his craft and gaining vast experience in both the commercial and residential sectors, he started Ohariu Valley Construction in 2007.

With the knowledge and experience gained from working on such a variety of construction projects, Simon enjoys the challenge of turning his clients’ visions and ideas into reality.

Ohariu Valley Construction has worked with many of Wellington’s top Architects and has built a trusted group of preferred sub-contractors who can be relied on to deliver a quality job.

Our ethos


We can manage the whole project

We can take care of the entire project. Not just the building side but for those who just have an idea and don’t know where to start we can sort the plans, consents and all of the compliance side of things as well.


We are transparent

From the moment you approach us with your idea or present us with your detailed plans, we make sure that you are well-informed and involved throughout every step of the process. We believe in clear and open communication, and prioritise your satisfaction above all else.


We have experience you can trust

With our experience in the field, we have developed a deep understanding of the challenges that can arise during the build process.


We pay attention to detail

We understand that your home is a reflection of your personality, which is why we strive for excellence in every aspect of our work.

Ohariu Valley Construction Halo guarantee

Build with complete peace of mind

At Ohariu Valley Construction, we're an approved NZCB builder. Choosing us means you get our expertise and quality craftsmanship, plus the Halo 10-Year Residential Guarantee. This protects your investment for the next decade, going beyond the Building Act and Consumer Guarantees Act.

Halo covers potential issues like loss of deposit, non-completion, necessary remedial work, and workmanship for two years. Structural defects are covered for eight years, and in the event of repairs, Halo offers up to 26 weeks of alternative accommodation expenses.

The Halo Guarantee is transferable when you sell your home, adding value and peace of mind for future owners. For detailed information, ask for the Halo 10-Year Residential Guarantee Homeowner Handbook.
To benefit from the Halo Guarantee, apply before building work starts. Choose Ohariu Valley Construction for confidence and security with the Halo 10-Year Residential Guarantee.