Roofing Material Cost Estimator
Compare costs of different roofing materials for your project. Prices are based on Australian averages.
1 square = approx. 9.29 m². Use our Roof Area Calculator if unsure.
Prices are estimates based on average regional costs and may vary based on local labour rates, material availability, roof accessibility, and other factors. Always get multiple quotes from licensed contractors.
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This is a rough estimate. Get free quotes from our experienced Perth roofing team for your exact project.
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call Call 08 7947 8417How to use the material cost estimator
Pick your roof size, or bring the number across from our roof area calculator, then choose the material you are weighing up. The estimator applies Australian average supply-and-install rates to give you a ballpark figure for comparing options.
It is deliberately broad. Your real price depends on the pitch and complexity of your roof, access for our team, whether the old roof needs stripping, and current material prices, none of which a calculator can see. We use it as a starting point in a conversation, not as a quote.
Roofing material cost FAQs
Which roofing material is most common in Perth?
Most Perth homes are either concrete or terracotta tile, or Colorbond steel. Tiles suit the classic suburban look and are easy to repair one at a time, while Colorbond is lighter and popular for extensions and re-roofs. The right choice depends on your existing structure and budget.
Why is the estimate a range rather than a fixed price?
Roofing is priced on the specifics: roof area, pitch, the number of valleys and penetrations, access, and whether we are repairing, restoring or fully replacing. The estimator gives an average to compare options; a site visit turns that into a firm figure.
Does the estimate include labour?
The averages are based on supply and install, so they cover materials and typical labour. They do not include extras like structural repairs, asbestos handling on older roofs, or difficult access, which we assess in person.
Can I use this for a repair instead of a full replacement?
The estimator is built for whole-roof material comparisons. For a repair, the cost is driven by the specific fault, so a quick call or inspection will give you a far more useful number.