

At NZ Proud, our builders specialise in high-quality home renovations, extensions, and alterations across Wellington, Porirua, the Hutt Valley, and Kāpiti. Whether you're expanding your home, reconfiguring your layout, or undertaking a larger-scale upgrade, our team of licensed, award-winning builders are here to transform your home and bring your vision to life.

Modifying your home allows you to mould your property to your lifestyle while retaining the same location.
Whether you need more space or better functionality, our house extension and alteration services can dramatically improve how you live in your home. We are experts in working within existing structures to design smart, future-proof solutions, from second-storey additions to garage conversions, tailored to Wellington and Kāpiti's diverse homes.
A renovation allows you to modernise the interior or exterior of your home, or convert an existing space to create new zones.
Well-planned renovations can improve the comfort, performance, and value of your home without changing its footprint. At NZ Proud, we specialise in larger-scale home alterations and upgrades, including exterior cladding improvements, window replacements, and garage conversions. With experience renovating homes from Wellington to Kāpiti, our team delivers spaces that add comfort, value, and longevity.
We’ve been recognised with multiple regional and national building awards, not just for how our renovations look, but for how well they perform over time. Our high standards of workmanship, careful project management, and commitment to innovation mean your home is built to last.
Discover why more homeowners across Wellington and Kāpiti choose NZ Proud.
GOLD
Registered Master Builders House of the Year
Gold is awarded for achieving at least 90% of the available points and our craft judged to be at least 80% above industry standard. Here are our results.
GOLD - Registered Master Builders House of the Year 2021
Renovation up to $500k category | Wellington & Wairarapa
GOLD - Registered Master Builders House of the Year 2020
Renovation up to $500k category | Wellington & Wairarapa
SILVER
Registered Master Builders House of the Year
Silver is awarded for achieving at least 82.5% of the available points and our craft judged to be at least 65% above industry standard. Here are our results.
SILVER - Registered Master Builders House of the Year 2023
New home $750k-$1m category | Wellington & Wairarapa
SILVER - Registered Master Builders House of the Year 2023
Renovation up to $750k category | Wellington & Wairarapa
BRONZE
Registered Master Builders House of the Year
BRONZE - Registered Master Builders House of the Year 2023
Renovation up to $750k category | Wellington & Wairarapa
Bronze is awarded for achieving at least 75% of the available points and our craft judged to be at least 50% above industry standard. Here are our results.
REGIONAL CATEGORY WINNER
Registered Master Builders House of the Year
Regional Category Winner is awarded to the highest-scoring Gold Award Winner. Here are our results.
REGIONAL CATEGORY WINNER - Registered Master Builders House of the Year 2021
Renovation up to $500k category | Wellington & Wairarapa
REGIONAL CATEGORY WINNER - Registered Master Builders House of the Year 2020
Renovation up to $500k category | Wellington & Wairarapa
TOP 100
Registered Master Builders House of the Year
Top 100 is awarded to the top 100 homes in the country each year. Here are our results.
TOP 100 - Registered Master Builders House of the Year 2021
National Finalist | New Zealand
TOP 100 - Registered Master Builders House of the Year 2020
National Finalist | New Zealand
View our inspirational homes showcasing some of our most recent extensions, additions, and larger-scale alterations. From design through to completion, we’re proud to deliver to the highest standard.
VIEW OUR PORTFOLIOMake sure you start by selecting the right builder. Credibility, experience and service is crucial from the start and throughout your renovation journey.
Your first consultation with NZ Proud is carried out by a qualified and experienced builder whose primary goal is to gather information and give you advice on your vision so you have the right information to make informed decisions. You can get started by contacting us here, and answer all the prompted questions as best you can, and we'll book a site visit at the earliest convenience.
Early planning is key to a successful project. Before speaking with a builder or designer, think about the outcome you want to achieve, are you looking to create more space, improve how your home functions, or modernise key areas through a larger upgrade? Consider what’s driving the project, whether it’s a growing family, working from home, or an existing layout no longer meeting your needs. Budget is just as important, not just what you think the build might cost, but what you’re comfortable investing. Speaking with your bank or broker early will help define what’s possible. With a clear vision and budget, your builder or designer can provide more accurate advice and guide you through options such as extensions, layout reconfigurations, garage conversions, or exterior upgrades like cladding and windows. Here is some more information on home extensions.
The cost of a house extension varies depending on the size, complexity, and materials. We'd love to be able to give an idea straight away, however, this comes down to many factors, with the most important one being what your budget is.
We partner with experienced architectural designers and manage the design process for you. You don’t need to engage an architect separately — we offer a full design-and-build service. You can find out more here.
Yes — in most cases, you'll need building consent for structural renovations, bathroom relocations, or any work involving plumbing, drainage, or structural changes. Some smaller projects such as kitchen and bathroom renovations, may not require a building consent if the renovation is a simple upgrade of what's existing. NZ Proud can provide information to help you make an informative decision in relation to the need for building consent. Our qualified and liscensed builders have a wealth of experience in compliance requirements when renovating existing properties. You can find out more about council consent here.

If you’d like to find out more about elevating your existing home with us, let’s get talking. Simply fill out your details and one of our team will be in touch as soon as possible.