Numbers talk
20+ Years Experience
Homes built
100+ Projects
Local builders
Based in Frankston South
Who we are
Nilsen Building Pty Ltd
We are a Victorian domestic building company that takes pride in turning our clients' ideas into real, liveable homes. From the first plan on paper to the final handover, we manage the details so you don't have to — clear communication, practical craftsmanship, and tradespeople who care about the finish.
Whether it's a new build, a renovation or an extension, we aim to make the process straightforward and the result lasting.
Our Services
Everything your residential project needs, from foundations to final finish.
Custom New Homes
Designed and built around your lifestyle, your block, and your budget.
Renovations & Extensions
More space, more light, more value — without changing addresses.
Kitchens & Bathrooms
Modern, functional wet areas that are built to last and used every day.
Outdoor Living
Decks, pergolas and alfresco areas that extend your home into the garden.
Carpentry & Joinery
Bespoke timber work and built-in cabinetry with attention to detail.
Project Management
We coordinate trades, approvals, and timelines from start to finish.
Why choose us?
