---
title: "Free Building Defect & Inspection Cost Calculator | DefectChecker"
description: "Estimate building handovers, structural defect audits, rising damp checks, and waterproofing remediation costs in Australia. Updated for 2026."
source: DefectChecker
sourceUrl: https://defectcheck.com/
lastUpdated: 2026-06-09
citationUrl: https://defectcheck.com/
---

# How much does a building inspection really cost?

Estimate building handovers, structural defect audits, rising damp checks, and waterproofing remediation costs in Australia. Updated for 2026.

Audit of unbraced timber rafters causing roofline deflection.

Silted weep holes in brick veneer walls leading to internal rising damp.

Cracked membrane in shower recess causing moisture ingress in timber framing.

Cracked membrane in shower recess causing moisture ingress in timber framing.

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#### Slab Settlement Cracks

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*Source: [DefectChecker](https://defectcheck.com/)*