Qs Services

Building Confidence Through Cost Certainty For 35+ years, QS Services, Quantity Surveyors and Cost Consultants have been helping not only Darwin and Northern Territory, but across Northern Australia build with clarity, confidence, and control. Established in Darwin in 1990, our work has shaped much of the Territory’s built environment, a testament to the trust our clients place in us and the results we consistently deliver. We understand that every construction project comes with high expectations, tight budgets, and complex challenges. That’s why we approach every job with empathy, precision, and a deep understanding of what’s at stake for you. As trusted Quantity Surveyors and Cost Consultants, we bring decades of proven expertise to help you make informed decisions, avoid costly surprises, and deliver successful projects, on time and within budget. From feasibility and cost planning through to procurement, project control, and final accounts, our focus remains the same: providing cost certainty and confidence at every stage. Our diverse client base includes architects, engineers, contractors, developers, government departments, financial institutions, and body corporates, each relying on our experience to guide their projects with integrity and insight. We’re also a registered agent with the Tax Practitioners Board, qualified to prepare Tax Depreciation Schedules in accordance with ATO guidelines. Our reports help investors maximise deductions across residential, commercial, and specialised assets, even unique ones like marina berths. Over 35 years of trusted Quantity Surveying expertise Transparent, detailed cost management from feasibility to completion Practical, real-world insight that delivers confidence and control QS Services, Trusted throughout Northern Australia for cost certainty that stands the test of time.