
About Group 4
Small team. Big standards.
A family-run Canberra builder with more than two decades of experience, and a director who is on the tools every day.
“Charl is a perfectionist who loves building and does it very well. He's one of the few builders who still likes to get his hands dirty on site to make sure the job gets done right.”
Group 4 Construction Pty Ltd has been operating in Australia since 2016. We strive to do a great job with genuine attention to detail, and as a local builder with over 24 years of experience in residential projects, we service Canberra and the surrounding areas.
We're a small, family-run business. That means you deal directly with the people building your home, with no layers of project managers and no hand-offs.
We take pride in our workmanship, from the first earthworks on site to the last bit of painting, to deliver a beautifully built home that will stand the test of time. Every job starts with a detailed, line-by-line tender estimate so there are no financial surprises towards the end of the project.
We like to work closely with the architect and home owner to make sure we meet your requirements the first time. We can also help design a home that is functional and suits your family's needs.

Meet the director
Charl La Cock
Builder, perfectionist and the person you'll see on site every day.
- 24+
- years in residential building
- 13
- years running his own luxury home company
- Diploma in Building Science, Pretoria (3-year university diploma)
- Certificate IV in Building, TAFE NSW
- Specialist in luxury & architectural homes
Our journey
From Pretoria to Canberra.
- 2001
Own building company in South Africa
Charl registered his own building company, specialising in luxury and architectural homes. He ran it for 13 years.
- 2002
Diploma in Building Science
Completed a three-year university diploma in Building Science in Pretoria, South Africa.
- 2014
A new start in Sydney
In July 2014 Charl and his family emigrated to Australia, settling in Sydney and working on homes across the Northern Beaches. He also completed a Certificate IV in Building at TAFE NSW.
- 2016
Group 4 Construction is born
Charl started Group 4 Construction Pty Ltd, bringing his experience and perfectionism to Australian homes.
- Today
Building in Canberra
Based in Denman Prospect, we build new homes, renovations and extensions across Canberra. We are also building a brand-new home of our own to sell.
How we build
The Group 4 way.
Six things you can count on when we build for you.
Attention to detail
Charl is a perfectionist. We sweat the details: square, plumb and level, every time.
Line-by-line estimates
Detailed tender estimates so there are no financial surprises towards the end of the project.
One project at a time
We believe in doing one project at a time, so our full focus and attention is on yours.
Collaborative
We work closely with the architect and home owner to meet your requirements the first time.
Hands-on
One of the few builders who still likes to get his hands dirty on site to make sure it's done right.
Built to last
From first earthworks to final paint, we build homes that will stand the test of time.
Free, no-obligation quote
Contact us today to arrange a meeting.
Let's start working on your dream home.

