Fully Bespoke
Included
Permits Managed
Guaranteed
The Service
Great home extensions don’t just add room — they enhance the entire home. At Mamo Building Group, we approach every extension with the same structural rigour and design sensitivity as a new build, ensuring the addition complements your existing architecture and meets the same exacting standard throughout.
From single-storey additions to full second-storey builds, we handle design development, engineering, council approvals, and construction as a single managed process. The result is an extension that feels considered, cohesive, and completely yours.
What’s Included
We assess your existing home and brief together, identifying the best way to extend your space while staying true to the home's character and your lifestyle.
Full architectural drawings prepared for council submission, ensuring your extension is approved and built exactly as designed.
All extensions are structurally engineered to integrate seamlessly with the existing build — no shortcuts, no guesswork.
The Journey
01
We meet to understand your vision, lifestyle needs, and budget — then walk the site together.
02
Our team prepares detailed plans, 3Drenders, and handles all council permit applications.
03
We build to schedule with weekly updates, full trade coordination, and zero guesswork for you.
04
A thorough inspection and full
documentation package — then we hand you the keys to your new home.
05
We lodge and manage all permit applications, liaising with council until approval is granted.
Services