Welcome to Redline Quantity Surveyors

Redline are a Team of qualified and experienced Quantity Surveying Consultants specialising in all construction cost related services including Residential and Commercial Tax Depreciation Schedules, Replacement Cost Estimates, Estimating, Cost Planning, Contract Administration, etc.

Founded in 1999, Redline Quantity Surveyors are a family business focussed on a professional, proficient and personalised service.

For more information on the Services we offer, please navigate below or, to talk with a Certified Quantity Surveyor please phone 1300 732 667.


What Our Clients Say

Thanks again Redline.

Urzay Gelsomino

I am in the process of building another investment property and will happily use Redline again.

Jamee Mitchell

Thanks to Redline I am now benefiting from fantastic tax savings on my Brisbane investment property.

Craig Porter

Our Latest News

Increase in Residential Housing Costs

Redline Quantity Surveyors report that there has been a 3.8% increase in residential housing costs in South-East Queensland from January 2021 to December 2021.

Splitting Tax Depreciation Schedules based on individual owner’s share

Redline Quantity Surveyors are pleased to announce the introduction of split Tax Depreciation Schedules as a standard inclusion where there is more than one owner.