Building Tomorrows Heritage™


Local Projects Completed


Years Experience

Over 815 projects complete in the last 34 years

Expert Builders in the Canberra region

We will work with you during every step of the process from planning to completion to ensure your extension, renovation or new home is exactly what you want.


  • Free Project quote when you contact us

  • A free site visit and free preliminary analysis

  • Our guidance & support from construction to completion

  • A company that is committed to exceeding your expectations


Give us a call today to speak with our team and to learn more about how we can handle your next project.

We're specialists in heritage construction and custom homes, servicing Canberra and surrounding regions for over 30 years (Murrumbateman, Yass Valley, and Googong included)


We care about your opinion

K. Stewart-Moore, Fisher

Steve and Andrew completed a large extension and renovation of our existing home. We are thrilled with the results. It’s a beautiful space and Steve and Andrew showed great care and attention to the details, particularly when trying to reconcile the old house with the new sections.
We would gladly recommend them.

K. Stewart-Moore, Fisher

Michael and An

We chose Steve and his team to build and manage a significant custom extension to our home.

Despite being in an unpredictability tricky season to build due to the pandemic, Steve was always professional, calm honest and never cut corners. We are so pleased with the end result of our extension and highly recommend Steve’s building expertise.

Michael and An

M. Sparks - Braddon, ACT

We engaged Laggner Constructions to put in two attic ladders. The quotes were competitive, the product delivered was good quality and the installation process was very well managed. We were in the middle of a lot of renovation activity and were juggling many tradesmen in several worksites in the house, but Steve and his team were unfazed by it all. They came in and did their work seamlessly. We are very satisfied with the installation, the product, and the value for money. We would recommend Laggner Constructions to all who are considering such work.

M. Sparks - Braddon, ACT


Expert Team Members will be ready for you

Steve Laggner


Jacinta Laggner



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