Smith & Sons New Zealand

Welcome to Smith & Sons, NZ's No.1 Home Renovation Building Company.

Smith & Sons are quality builders who specialise in home renovations from concept to completion. Our network of professional, quality builders are helping people in locations throughout New Zealand to transform their homes. Our specialist offices provide a complete professional renovation solution coupled with exceptional service at all levels.

Smith & Sons have hand-picked only the best qualified builders to own and operate local Smith & Sons offices - combining their years of building expertise with the Smith & Sons way of doing business to offer their customers an exceptional renovation experience.

What makes us stand out from the crowd is our professional approach to renovating. We treat every renovation project, whether new or old home, a kitchen, bathroom, basement, deck, extension or whole home renovation, with utmost care and expertise. Dedicated to working with you from conceptualisation to actual completion, coordinating and communicating with you every step of the way.

Renovation Photo Gallery

Our Simple 3 Step Renovation Process


This is where we sit and talk with you, listen and understand what you want and need in your renovation. From no idea of what you want, to a design scribbled on a napkin, we can help. Once we have worked with you on an initial design, we can give you an initial estimate on the budget for your project. Learn more…


Once your design and budget is approved, we can move to our planning phase where we complete all plans and engineers drawings, plus all council and city approvals. We also map out your renovation construction schedule to fit around you and your lifestyle to achieve completion with as minimal fuss as possible. Learn more…


This is where the fun begins as our team of expert builders and tradespeople bring your dreams to life. With one point of contact throughout the entire renovation process, you will be kept up to date and informed until your home is complete. All that’s left to do is enjoy your newly renovated home! Learn more…

Thinking of a home renovation?

Need to choose a builder for your renovation? If you need renovation works then think Smith & Sons - New Zealand's largest renovation building company.

Trusted, local builders who specialise in home renovations and extensions, in fact any kind of renovation works - based in over 25 locations across New Zealand - from Auckland to Wellington in the North Island - and from Nelson to Christchurch to Western Southland in the South Island.

At Smith & Sons - our one goal is to ensure your renovation work project is an exceptional experience - not just a renovation. We quantify this as exceptional service, staff, materials and construction - from our first greeting until we see you settled into your newly renovated home.

When renovating with Smith & Sons, you will have an enjoyable experience, you will be getting a great value renovation, and you will be proud of your finished project.

So, if you have no idea of what you want, some idea, some rough plans scribbled on scrap bits of paper or a full set of plans for your renovation works, make the smart move and come and see us today.

For our unique renovation process - click here...


What People Are Saying

We are very much enjoying the new renovation and could not wish for a better result. Having motion sensor lighting, LED mirror, smart tiled areas is really functional, looks great and is more than we hoped for. We are very happy to recommend Smith and Sons to others. It was an absolute pleasure to work with Matt and what could have been a stressful project actually turned out to be quite fun! We contacted Smith and Sons primarily to renovate our bathroom and tile it and our laundry and existing toilet. An additional toilet was to be added in bathroom, bath and shower removed and replaced with a walk-in tiled shower. It was through an online search we had the good fortune to find that Smith and Sons did renovations as well as new builds. Paul and Matt visited us to scope what could be done. That lead to us making plans and deciding what would go where. We researched fittings and purchased these as well as doing basic physical things such as removing existing skirting and bath as well as doing all the painting. We were pleased Smith and Sons allowed us to be part of the project team! Our experience using Matt from Smith and Sons has been excellent from the planning stage through to completion of the finishing detail. Matt was always available to answer our (many), questions and his friendly and cheerful manner was much appreciated. The Smith and Sons renovating team were great and we appreciated their skills and industry. With Matt project managing the sub-contractors they were kept up to date with when they would be needed and it was obvious he enjoyed great rapport with each of them. We could not have wished for better subcontractors than those brought in by Smith and Sons. Craig from (Essential Tiling) is an absolute craftsman and was meticulous over his attention to detail and produced a wonderful result, Callum from Eclipse Services was always energetic, enthusiastic, and very talented and obviously enjoyed his work while Kelv from Prendergast Plumbing went the extra distance to ensure minimal disruption to toilet facilities! The plasters from loyal plastering) did wonderful work.

- Keith & Carol Gunn

The house is amazing and more than we could have imagined at the beginning of the process. The large outside living area is fantastic. We have had some many compliments from visitors. They cant believe the change and those that didnt know the house are just impressed by what a bright, spacious, comfortable and fun family home it is.

- B Mead

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