At XL Building we Design & Build tailored home extensions to suit Melbourne families.

We take care of the entire process allowing you to focus on the more important things in life.


So what separates us from the rest?


  • We offer a money back guarantee on your design.
  • Your home design is tailored around your needs, your lifestyle and your budget.
  • Our online client portal keeps you informed and guides you through the construction process.
  • Our process provides for an easy to follow and enjoyable journey.
  • Company director is a qualified carpenter and Registered Builder.
  • Our Drafting and Estimating team provide a full service & advice.
  • When you sign up with XL Building, you become part of our team and we work together to achieve a common goal, your dream home.
  • We have an efficient project management team to ensure your project runs on time. This means that you save money on: rent, storage, construction bills and can move into your new home sooner.
  • Quality assessments are done both by an independent licensed building surveyor and in-house, where we employ a stringent Quality Management System ensuring you are left with a structurally sound and high quality home.
  • Our project specification selection system is one of a kind. It allows you to customize your home and satisfy all of your needs and tastes. With our on-line client portal, you know exactly what you are getting anywhere anytime.
  • Your client portal gives you financial figures of how the project is traveling and how it lines up with your budget. This allows you the option of further customizing your home or to pull back on spending depending on your financial situation at any point during the project.