We specialise in luxurious custom-made homes on the Mornington Peninsula

Custom Home Builders

Three Eight Building Group is a family-owned company specializing in luxurious custom made homes on the Mornington Peninsula.

With over 15 years experience in the building industry, we are dedicated to providing a service of excellence and proudly offer our sophisticated experience to meet the unique needs of our clients and provide you with a tailored approach to building your dream home.

HIA Eastern Victoria Regional Housing Awards 2024

NEW KITCHEN $40,000 - $80,000 CATEGORY WINNER

The stunning Kitchen at our Mount Martha project has been awarded New Kitchen $40,000 - $80,000 winner at the HIA Eastern Victoria Regional Housing awards 2024. We were also chosen as a finalist for the category $1 million to $1.5 million for the same project.

As always, we are incredibly proud of our hardworking team and forever striving to provided the best for our clients

HIA Eastern Victoria Regional Housing Awards 2023

CUSTOM BUILT HOME $1M - $1.5M CATEGORY WINNER

Our Madison project has been recognized as a beacon of distinction in the Custom Built Home $1 million to $1.5 million category at the HIA Eastern Victoria Regional Housing awards 2023.

This accolade emphasizes the dedication infused into every facet of this exceptional home.

The team's hard work, commitment, and passion have truly made a difference. Together, we can achieve great things, and we are more than proud to have such an amazing team.

From The Ground Up

Discover the ins and outs of construction expenses, budgeting tips, and cost-saving strategies in this comprehensive guide. Grab our FREE ultimate guide to construction costs and start your journey to the perfect home. guide to construction costs for your next project!

Satisfaction in every build

At Three Eight Building Group, we hold a strong commitment to several core values that we believe set us apart from other builders.

Leading the industry in innovation and passion, the team is dedicated to making your building dreams come true.

Open Communication
We prioritise transparency and communication to ensure our clients feel informed and confident every step of the way.

High-quality Finishes
We deliver a level of excellence that exceeds our clients' expectations, paying attention to even the smallest details.

Care and Dedication
We approach each project with care and dedication, always striving to make our clients’ dreams a reality and guaranteeing satisfaction in every build.

Whether it be a brand new build that needs guidance from the first enquiry through to design and build, or simply a small renovation or extension that involves complexities requiring a high level of problem solving, we are here to make that happen.

We provide professional insight into all aspects of design and building that will ensure an effortless building experience.

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What Clients Say About Us

  • Working with Jai was a wonderful experience. We went into the project expecting a few hiccups. Thankfully, we did not experience any with the help of Jai and his team at Three Eight Building Group. Jai was attentive, on the job site every day, and up front and direct about the process from start to finish.

    The working relationship was a breeze, Jai was respectful of what we, the homeowners wanted out of our new home and delivered in spades. Jai has a wealth of knowledge and was diligent when bringing up any considerations we might want to be aware of before making any major decisions. Jai and his team take pride in the work they do and the service they provide is second to none.

    You can be certain the details are always accounted for and the workmanship is of the highest quality. We cannot imagine a better experience and are so grateful that we chose Three Eight Building Group to help us build a home for our family.

    Jai and his team completed our beautiful home on time and within budget. We had an amazing experience with Three Eight Building Group and would have no hesitation in recommending their services.”

    —Matt, Melissa, Bella & Harper, Rosebud

  • How many times have you thought to yourself, or heard people say, that they wish they could find a reliable and competent builder to quote on their new home, renovation or extension. Well, not even Covid and all of its associated restrictions, shortages and concerns could throw Jai and his extremely talented team at “Three Eight Building Group” off track to completing a high end extension with quality finishes and both on time, and more importantly on budget with estimates given.

    Even when a discrepancy between the structural plans and the actual existing building became apparent, and what seemed like a monumental error that could have meant a redraw of the plans, Jai simply worked his way through the problem by liaising with the relevant suppliers to produce a suitable and appropriate solution without creating delays or extra expenses. All of the trades used in the project were extremely reliable, polite, clean and more than capable of achieving the high quality of finish that we hoped for and achieved. In particular, the quality of the woodwork and joinery is outstanding.

    We already have passed on contact details for Jai and his “Three Eight Building” team to several people both friends and neighbours and will continue to encourage anyone that we speak to, whom is contemplating engaging a builder, to contact him because we honestly believe that his demeanour, endeavour, reliability, and quality is second to none.

    — Lyn and Phil, Merricks

  • From our first meeting with Jai, we knew Three Eight Building Group was the perfect choice for our home renovation. His professionalism right from start put our minds at ease and within a very short space of time he presented us with a draft outlining his interpretation of our vision.

    Jai explained everything to us in great detail and also suggested some great design and layout options that we hadn’t even thought of, and after several discussions we were wrapped with our final design drawings. We were then involved in meetings with the cabinet maker to decide on finishes and stone etc… each time Jai being there to ensure our vision and expectations were being met.

    During the process, the Three Eight team on site kept us informed the whole way through and were more than happy to accommodate some small changes we made as the build progressed.

    We were amazed that Jai and his team were able to co-ordinate the entire job in such a short time frame– 9 weeks from start to finish, and we couldn’t be happier with the finished product – we just love it!

    We would have absolutely no hesitation in recommending the Three Eight Building Group to any of our family and friends or to anyone looking for a quality builder who will listen and work with you to deliver you the dream home you always wanted.

    — Chris and Belinda, Somerville

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