New Builds, Architectural Homes, Extensions or Renovations.


Certified and Licensed Builders

Are You Planning To Renovate?

We are aware that this type of building can be often intrusive and inconvenient as often it is done when you are still living in the property so we make certain we maintain a high standard of courtesy with noise, mess and working around your needs. We also understand that there are going to be a lot of decision to be made such as:

  • Do I need a consent?
  • What kind of building contract?
  • How do I choose a builder?
  • Do they need to be licensed?
  • Do I need to project manage?

What We Offer


Our strength is in our communication processes. We use project management software to run our major renovation projects which is an amazing tool for a centralized system for everyone involved to operate and communicate through. Through this system you will have your own unique login (24/7 access) to view and keep you informed of what is happening on your build at any time. You will be able to upload any fixtures/fittings, photos and information we require onsite to ensure nothing is missed in communication.

You will be aware of whats happening throughout each stage of the build from start to finish. (Buildertrend) The day to day onsite running of your build is done by an experienced (Licenced) builder with Bevan managing the overall project dealing with planning, budgets

Our combined skills and experience with renovations makes us a leading choice.  Nothing is too much of a challenge to overcome and with our systems and processes in place we manage and ensure a smooth project and outcome that you dream of. We have completed very complex renovations over the past few years and have experienced a great range of scenarios with these.

Builder Trend

Free Guide – Learn 10 ways of reducing the long-term costs of your home when undergoing a New build or Renovation

Kitchen Image

Why Choose Sarich Design & Build




Our work speaks for itself and our company has a passion for delivering a high Standard in Building and craftmanship.  Quality workmanship is a priority to us, from day one to completion.  Our team individually and collectively take pride in their work and what we deliver. We use a 284 point checklist to ensure we have consistent outcomes every step of the project and to ensure nothing is missed.



At Sarich Design and Build, we view learning and adapting as an essential part of our business. As we work with you throughout your project, we will evaluate our progress to ensure our systems and processes are providing you with the best possible experience with us. For our business to grow and evolve, we work collaboratively with our clients to ensure we can meet your needs.



We work hard to create strong relationships with our clients, and believe this contributes to a positive outcome for everyone involved. We promise to communicate and discuss all progress and potential issues with you throughout your project. We use Buildertrend, a project management software, which you can access at any time throughout the build to chat with us, watch your build’s progress, and be kept up to date on any changes.



Sarich Design and Build has formed solid partnerships with local subtrades who have proven themselves reliable, timely, and trustworthy. As a client, you will benefit from subtrades who share our vision and desire to provide the best quality products and service. Working with trusted subtrades will ensure that your project remains on time, on budget, and of the highest quality.



Our Sites are run by experienced, Trade qualified and Licensed building practitioners (LBP) to facilitate the smooth running of each job.



Ensures you that you have chosen well, To qualify we need to meet and maintain high standard criteria to uphold our membership of both New Zealand Certified Builders & Master Builders Association to deliver the service you deserve.

Halo Guarantee

Halo Guarantee

For Your Peace Of Mind

We’ve got your back when it comes to protecting your biggest investment, your home.

We are partners with New Zealand Certified Builders Association, to bring you Halo – a 10 year residential building guarantee. It’s a unique building cover that’s only available to people who build or renovate with an NZCB approved builder.

Rest assured that in the unlikely event something happens to your builder or NZCB itself during your building project, you won’t be out of pocket. Plus, if you sell your property within 10 years, the guarantee automatically passes over to the new owner.

Read More about our guarantee

Master Builders

Master Build 10-Year Guarantee

For Your Peace Of Mind

We’ve got your back when it comes to protecting your biggest investment, your home.

We are partners with New Zealand Registered Master Builders Association, to bring you The Master Build 10-Year Guarantee. To Give you the peace of mind you deserve.  With a market leading building Guarantee to allow you and your family to rest easy in the knowledge that, in the unlikely event that something goes wrong with your home build or renovation, RMB will help resolve any issues and finish your home to the highest standard.

Read More about our guarantee

Featured Renovations



At Sarich Design and Build Ltd we take great
pride in our Workmanship and delivery of the
best service possible. We do everything in our
power to ensure that your build project is ready on
time and we do everything to ensure that you’re
completely happy with it. 


Having an older style weatherboard home, we were looking for a builder who could complete some renovations to one of our bathrooms and kitchen/dining room area in a seamless manner which flowed with the rest of the house. Sarich Design and Build were recommended to us. We found Bevan and his team extremely professional and very easy to deal with. Nothing was too big a problem and the end result exceeded our expectations. We will definitely contact Sarich Design and Build again for our next project.

Steve and Kerry Asplin / Otumoetai, Tauranga

We were recommended by a friend to use Sarich Design & Build to do the renovations on our home. After our initial meeting with Bevan we felt confident he would make the building process easy for us.

SD&B met all the challenges we presented with regard to plan changes etc with ease and professionalism.  The building crew were always helpful, considerate and the attention to detail with regards to their finishing was impressive.

What was an outdated and tired house has turned into a modern and contemporary home. We are very pleased with the team at SD&B and will certainly use them again and recommend to others.

Fiona and Richard / Mt Maunganui

We have had several renovation projects with Sarich Design and Build. They have been awesome to deal with, timely and we have always been satisfied with the quality of work and the cost. Bevan has gone the extra mile to accommodate us and I would have no hesitation to recommend them to any prospective client.

Gary and Klyta Inman / Oropi, Tauranga

We are a small local Building Company who have built 16 quality homes in Tauranga over the last 5 Years.

When we were selecting a builder, it was very important to us to find someone who had a proven track record of running to budget, on schedule and a reputation of building high quality homes.

It was also important that we could establish a good working relationship and trust with the builder and their team.

These were all critical factors as we required the confidence that our customers were going to be happy with the final result and level of quality of their new homes. Bevan and his team ticked all of these boxes.

We have engaged Sarich Design and Build Ltd to build 6 of our homes and were pleased with how easy they made the building process and more importantly the final quality of the homes.

We have created a good relationship with Bevan and his team and would without hesitation recommend Sarich Design and Build Ltd to anyone seeking a top quality builder.

Tony Jones / Triple J Developments, Tauranga

I had a very happy experience that ran smoothly for me.  Bevan took care of everything, he was professional at all times and came up with new ideas whilst maintaining a very high standard along with his staff throughout the build.

My site wasn't the easiest to construct a house as it was small and down  a long narrow driveway.  Despite this nothing was a problem for Sarich Design and they were respectful of my close surrounding neighbour's.

Bevan and I worked together to figure out the best plan for me. Everything on my house was done in a timely manner with no hidden costs.

I would highly recommend Bevan and his team to build your home. We love ours!

Thank you.

Vicki Dennehy / Mount Maunganui