Our accuracy

We test our prices against real quotes and publish the result, including when we're wrong. A job is Checked once it has been tested against at least 5 real quotes. Until then it is Modelled at best, and we say so on its page.

So far: 3 real quotes across 1 job. Error is the gap between the quote and our fair price for the same scope, before GST. We show the median of those gaps, ignoring whether the quote was higher or lower.

Timber paling fence

Not priced: held while we fix the model · tested against 3 · median error 37%
Quote datedResult
October 2026The quote was 32.5% below our fair price
October 2026The quote was 44% below our fair price
September 2026The quote was 37% below our fair price

Not yet tested

These jobs have no real quotes to test against yet. If you have a recent quote for one of them, it helps us most.

Every correction we make is on the changelog. Quotes are de-identified before we keep them: no names, businesses or addresses.