About UsOur Services

Building Architectural Homes in South-East Queensland Since 2013

Our mission is to create unique and rewarding homes while minimising their impact on the surrounding environment.

We focus on homes that maximise indoor comfort and liveability, seamlessly integrating with the subtropical surroundings of South-East Queensland.

Thirdson Construction Excel In:

  • Collaborative Design: We work closely with architects and designers to ensure homes are functional, energy-efficient, and high-performing.
  • Sustainability: Our focus on energy efficiency and material selection helps reduce environmental impact.
  • Versatility: Whether it’s a new home, major renovation, extension, or upgrade to an existing property, we apply the same meticulous process to every project.
House extension in Toowong, Brisbane: Lodge house build

Collaborate With Us

Engage Early for Optimal Results: Partner with Us at the Concept Stage.

Starting your project with us from the concept stage ensures the best outcomes for you.

Early involvement allows us to provide accurate costing advice, leading to fewer design revisions and a shorter timeline. By adopting a collaborative approach, we enhance the overall experience for both the designing architect and the customer.

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Our Transparent Approach

We offer a completely transparent job costing process, providing tangible figures to inform decisions on design elements and finishes.

This informed approach helps eliminate unknowns, making the journey from concept to reality both enjoyable and exciting. You can move confidently into the next stages of design with your architect, assured that our team brings both experience and detailed cost planning to the table.

Buildertrend app used by Thirdson Construction for a transparent building approach.

Comprehensive Project Costing

If your documentation is prepared for pricing, we collaborate with an external estimator, alongside our team of suppliers and subcontractors, to deliver a detailed and comprehensive project costing document.

This document is ready for the contract stage, ensuring you have all the necessary information to move forward confidently.


Services Offered:

  • Consultancy on a Paid Basis
  • Fixed Fee Services
  • Architectural Home Building
  • Inner City Builds
  • New Homes
  • Acreage Homes
  • Rural Builds
  • Renovations/Extensions
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Contact Us Today

Reach out to us to see if we’re the right fit for your project and get tailored pricing for your unique needs. Let’s work together to transform your vision into a liveable reality.