Founder & Project Director
Helen
Helen works with clients on early ideas, practical options, quotations and project coordination, helping keep each stage connected.
Practical options, clearly coordinated.
Katikati & the Western Bay of Plenty
From the first idea to the final detail, Ocean Koha brings practical planning, coordinated trades and quality workmanship together in one clear renovation journey.
Coordinated from the startPlanning and trades kept connected
Clear written quotesKnow what to expect before work begins
Personal serviceTime to understand your home and priorities
Careful workmanshipAttention to detail at every stage
Our goal
We listen first, plan carefully and keep the work moving. Whether it is a focused repair or a larger renovation, the goal is the same: a practical, beautiful home that works better for you.
01 Practical solutions shaped around your home and budget.
02 Personal service from the first conversation to completion.
03 Straightforward communication at every stage.
Our team
Ocean Koha combines project planning and on-site experience, helping clients move from an early idea to a well-coordinated result.
Founder & Project Director
Helen works with clients on early ideas, practical options, quotations and project coordination, helping keep each stage connected.
Practical options, clearly coordinated.
Lead Builder
Wenyu brings hands-on residential renovation and construction experience. He oversees on-site work with a practical approach and close attention to workmanship.
Experienced. Reliable. Hands-on.
Our services
From a single room to a broader property improvement, we coordinate the work and keep the details connected.
Thoughtful improvements, from kitchen upgrades to broader home renovation work.
Carpentry, repairs, re-clads and carefully planned improvements.
Bathrooms, showers, vanities and the plumbing work behind them.
Fences, gates, decks, handrails and practical exterior improvements.
Carpet, vinyl plank and timber-look flooring for rooms, stairs and landings.
Interior and exterior painting, preparation, repairs and property upkeep.
Not sure which trade you need? Send us a photo and a short description. We will help you work out the right next step.
Our process
Six practical steps keep decisions, people and work moving in the same direction.
Tell us about your project.
Whether you’re planning a renovation, extension, new fence, flooring or general property improvement, we start by listening to your ideas, needs and budget.
We come to you.
We visit your property to understand the existing conditions, discuss your ideas in detail and identify any practical considerations that may affect the project.
A clear plan for your project.
We discuss the best options for your needs and provide a clear, tailored quotation so you know what to expect before work begins.
We make it happen.
Once you’re happy to proceed, we organise the work, coordinate the required trades and keep you informed throughout the project.
We care about the details.
We inspect the completed work with you to make sure everything has been completed to the agreed standard and that you are happy with the result.
Your vision, brought to life.
From a small improvement to a complete renovation, our goal is to leave you with a home that is more functional, comfortable and enjoyable.
Recent projects
A selection of bathrooms, kitchens, flooring, painting and exterior improvements from Ocean Koha projects.







Our promise
Practical advice, clear communication and careful workmanship from the first conversation to the final check.
Careful workmanshipWe pay attention to the details and check the completed work with you.
Clear communicationWe aim to keep you informed as the work progresses.
Personal serviceYour home is not just another project. We take time to understand what matters.
Practical resultsSolutions shaped around the agreed work and your home.
Where we work
Start your project
A photo and a few lines are enough to begin. We will talk through your project, visit the property where needed and provide a free quote.
Call 027 607 3303