Melbourne Owner Builder — Wherever You're Building, Just Ask

A family-run business — registered, experienced, and personally managed by Sam, wherever in Melbourne you're building.

Why build with SGI, Melbourne’s owner-builder?

Our service locations

Local knowledge matters — SGI Building has been working across Melbourne’s inner-north, west and south-east for years.

Every suburb is different — council requirements, block sizes, heritage overlays and architectural character all shape how we build.

A real spread of experience — from Brunswick and Coburg in the inner-north, to Maribyrnong and Ascot Vale in the west, to Carnegie and Caulfield in the south-east.

Our promise

No surprises — clear timelines, straightforward communication, and quality work delivered to plan and to Australian site standards, every time.

Direct access to Sam — SGI’s owner-builder is happy to address any questions or concerns directly, not through a call centre.

Registered and compliant — a licensed Victorian builder (CDB-U 49662), meeting every regulatory and insurance requirement the state requires.

What to expect

  • A genuinely enjoyable build process — clear timelines, no surprises, your questions answered the same day.
  • A clean path from concept to completion — every stage planned, every decision documented, nothing left to guess at.
  • Work delivered to plan, specification and Australian site standards — what’s drawn is what gets built.

Our standards

  • Full OH&S and quality compliance — every site, every trade, every time.
  • A smooth handover — keys in hand, defects walked through, warranties in writing.
  • Personalised, trustworthy and professional service throughout — you’ll deal with people who know your project, not a switchboard.

Building anywhere in Melbourne means working with different councils, different overlays and different rules — and that includes navigating multi-dwelling and townhouse approvals, an area we’ve built up real experience in over the years. We deal with these processes regularly, so we know what each council expects before applications go in, which helps avoid delays. Whether your block sits under a heritage overlay in Brunswick or you’re extending a post-war home in Keilor East, we plan around what’s actually achievable for that specific site.

SGI Building is a registered builder in Victoria (CDB-U 49662), which means every project we take on meets the regulatory and insurance requirements the state requires. Sam personally oversees each build from first conversation to final handover — you’re not handed off between departments or account managers.

Want to see the full scope of what we build? Visit our services page. Ready to talk about your project? Enquire so we can discuss further.

Some of the suburbs we service across Melbourne

Click any suburb listed below to see its 2021 ABS Census profile:

  • Population
  • Household income
  • Age groups
  • Property ownership

Don’t see yours below? Get in touch — we service most of Melbourne. Getting started is simple: get in touch and let us know what you have in mind — whether that’s a new home, an extension, a full renovation, or a townhouse development. From there, Sam will get back to you directly to talk through your options and next steps.

Every suburb above has its own character, and the census data gives you a sense of who lives there and what kind of homes tend to suit the area — useful context whether you’re planning a knockdown rebuild or a renovation that needs to fit in with the street. Not seeing your suburb listed doesn’t mean we can’t help — Sam’s happy to talk through your project wherever in Melbourne you’re building.