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Built to Budget and Delivered On-Time, Guaranteed.
We Specialise in Timeless Renovations and Extensions
Retain and elevate the charm of your existing home
Optimise layout, natural light, and liveability
Capture Mornington Peninsula’s relaxed coastal feel
Respect the character of the home while modernising materials, structure, and function
Whether it’s a full transformation or a strategic refresh — we help unlock your home’s hidden potential.
See What We’ve Transformed for Local Families
Builders Who Live and Breathe the Peninsula
With nearly 40 years of experience on the Mornington Peninsula, we offer:
Local Knowledge That Counts
We enhance homes to suit local lifestyle and environmental conditions.
A Team You Know and Trust
Our close-knit crew delivers your entire project from start to finish.
Clear, Honest Communication
We explain each step with videos, renders, and a live spec tracker.
On Time. On Budget. Guaranteed.
We manage budgets and timelines tightly, or we wear the cost.
What the Home Transformation Process Looks Like
1
Initial Consultation
We assess your home’s potential, listen to your vision, and offer ideas.
2
Design & Planning
Creative layout changes, 3D models, and full scope planning come next.
3
Construction
Your renovation is built with precision, communication, and full access.
4
Handover
You receive a high-quality result, with character and function restored.
It all starts with a free project evaluation - book your free consultation now.
What Clients Love About Our Renovations
Join hundreds of satisfied clients who chose Niven Builders
Tim & Hannah
I had the good fortune to come across Niven Builders when we were looking to build our new home in St Andrews Beach in 2012. Peter Niven is fantastic. I have worked with many builders in my work life and none have come close to Pete and his team. Pete said early on that he'd work hard to ensure we had a great relationship all the way through. I'm a difficult customer at the best of times. Pete was right, we still do have a great relationship, he and his team built us a beautiful home and in 2019 we have just finished an extension which is incredible! Pete's team is like family, no tempers, no rudeness, just honest people doing great work, nothing is too much trouble. Get in touch with Pete if you are looking to build. He can get you in touch with me if you like, I'd be happy to show you my home and answer any queries. Niven Builders are true craftspeople! All the best, Tim
Chris & Dianne Allan
We have just moved in to our bespoke/dream home and are so happy we chose Niven Builders to complete the build. Peter and his team took the time to listen and work together to achieve the best outcome for our build. Nothing was too much trouble. The consultation process during the build ensured our finished home was all we had envisioned. This included following up discussions with a written record of decisions made and pictures of items selected, so we always knew what choices we had made. We made many site visits during the build and we were always made welcome. The site was very clean and tidy. Peter and the team produced a quality build that is obvious to all who visit our home.
Peter is a gentleman and it was a pleasure to work with him and the team. He did everything possible to ensure we are happy clients. We highly recommend you contact Peter as you will benefit from his experience and the pride he takes in the build he completes.
Ready to Transform Your Home?
Get your free consultation and tailored project quote today. Let’s bring your renovation or extension to life with care, clarity, and proven craftsmanship.
Free Consultation
No Obligation Project Evaluation
Expert Design & Budget Planning