Duo Tax – Quantity Surveyors Adelaide

Adelaide’s highest Google and Facebook-rated quantity surveyors providing the most accurate and thorough 40-year tax depreciation schedules for your residential or commercial investment property.

Call (08) 7070 0585

At Duo Tax Adelaide Quantity Surveyors, we provide the most professional, efficient and best quantity surveying advice to residential and commercial property investors.

Whether you’re located in Adelaide, Port Adelaide, Glenelg, Ingle Farm, Kensington or regional South Australia, our Quantity Surveyors Adelaide have your South Australian properties covered.

Enjoy the benefits of a risk-free estimate to find out if your Adelaide investment property qualifies for any tax depreciation claims by contacting one of our quantity surveyors Adelaide.

Why Choose Duo Tax Quantity Surveyors for your Adelaide Property?

Duo Tax’s Adelaide Quantity Surveyors are registered Tax Agents for the purposes of providing tax depreciation services for your residential or commercial investment property. We offer expertise in assessing tax depreciation for properties that are new, old, renovated, completely refurbished or for commercial fit-outs.

All of our reports are ATO compliant and we’re an affiliate member of the Australian Institute of Quantity Surveyors (AIQS) – the nationally recognised professional body for quantity surveyors.

Australian Taxation Office


Tax Practitioners Board



Thousands of clients with hundreds of positive Google and Facebook reviews means we’re a trusted quantity surveyor Adelaide and nationally.


A young yet experienced team full of skilled quantity surveyor able and willing to ensure results exceed the expectation of each property investor.


A single schedule provides 40 years of claim or the maximum entitled years. 3 times our fee in the first full financial year otherwise the report is issued to you free of charge.


We offer immediate and accurate over the phone estimates with a quantity surveyor to provide no-fuss solutions with a guaranteed turnaround time of 5 business days from time of inspection.

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Join thousands of Adelaide SA investors in getting the latest tax saving tips for your investment property.

With local South Australia property knowledge and a driven approach to yielding the best tax depreciation claims on your property, you can entrust us to provide you with the highest tax deduction claims on your investment property in Adelaide and beyond.

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(08) 7070 0585

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