http://localhost:4173/Estimate Australian renovation costs with illustrative ranges, worked examples and state rules on builder licences, contracts, deposits, home warranty insurance and disputes.en-AU http://localhost:4173/costs-and-rules/bathroom-renovation-cost/http://localhost:4173/costs-and-rules/bathroom-renovation-cost/Wed, 28 Oct 2026 00:00:00 GMTWhat drives bathroom renovation costs in Australia, illustrative ranges for budget and mid-range finishes, waterproofing rules, strata approvals and quote traps. http://localhost:4173/mistakes-and-sources/building-disputes-ncat-vcat-qcat/http://localhost:4173/mistakes-and-sources/building-disputes-ncat-vcat-qcat/Wed, 28 Oct 2026 00:00:00 GMTHow Australian homeowners resolve renovation disputes over defects, delays and payments, the regulator steps in NSW, Victoria and Queensland, and when to go to the tribunal. http://localhost:4173/mistakes-and-sources/check-builder-licence/http://localhost:4173/mistakes-and-sources/check-builder-licence/Wed, 28 Oct 2026 00:00:00 GMTStep-by-step licence and registration checks for builders and trades in NSW, Victoria, Queensland and other states, what the register tells you and the red flags to look for. http://localhost:4173/estimates-and-checklists/compare-builder-quotes/http://localhost:4173/estimates-and-checklists/compare-builder-quotes/Wed, 28 Oct 2026 00:00:00 GMTA practical method to compare two or three Australian renovation quotes like for like, normalising GST, allowances and exclusions, with a worked comparison. http://localhost:4173/mistakes-and-sources/consumer-guarantees-statutory-warranties/http://localhost:4173/mistakes-and-sources/consumer-guarantees-statutory-warranties/Wed, 28 Oct 2026 00:00:00 GMTHow the Australian Consumer Law guarantees and state statutory warranties protect homeowners on renovation work, the time limits in NSW, Victoria and Queensland, and how to use them. http://localhost:4173/estimates-and-checklists/contingency-and-variations/http://localhost:4173/estimates-and-checklists/contingency-and-variations/Wed, 28 Oct 2026 00:00:00 GMTHow to size a renovation contingency in Australia, what variations are, how they must be agreed in writing, and how to stop small changes blowing out the budget. http://localhost:4173/estimates-and-checklists/council-approval-costs/http://localhost:4173/estimates-and-checklists/council-approval-costs/Wed, 28 Oct 2026 00:00:00 GMTWhich approvals an Australian renovation may need, the fees to budget for (planning, building certifier, levies, inspections, reports) and how to estimate them before you start. http://localhost:4173/estimates-and-checklists/deposits-progress-payments/http://localhost:4173/estimates-and-checklists/deposits-progress-payments/Wed, 28 Oct 2026 00:00:00 GMTHow much deposit an Australian builder can ask for in NSW, Victoria and Queensland, how progress payments should work and how to build a payment schedule that protects you. http://localhost:4173/costs-and-rules/granny-flat-cost/http://localhost:4173/costs-and-rules/granny-flat-cost/Wed, 28 Oct 2026 00:00:00 GMTIllustrative granny flat costs in Australia, what drives them, state approval pathways for secondary dwellings, services connections and the contract rules to check. http://localhost:4173/estimates-and-checklists/gst-on-renovations/http://localhost:4173/estimates-and-checklists/gst-on-renovations/Wed, 28 Oct 2026 00:00:00 GMTHow 10% GST applies to renovation quotes in Australia, how to convert ex-GST prices, when a builder does not charge GST, and why homeowners usually cannot claim it back. http://localhost:4173/costs-and-rules/home-extension-cost/http://localhost:4173/costs-and-rules/home-extension-cost/Wed, 28 Oct 2026 00:00:00 GMTHow to estimate a ground-floor home extension in Australia, from footings and roof tie-ins to approvals, with illustrative per-m² bands and a worked example. http://localhost:4173/costs-and-rules/home-renovation-cost-guide-australia/http://localhost:4173/costs-and-rules/home-renovation-cost-guide-australia/Wed, 28 Oct 2026 00:00:00 GMTHow Australian renovation costs are built up, the drivers that move them, illustrative ranges by project type and the 2026 rules to check before you sign. http://localhost:4173/mistakes-and-sources/home-warranty-insurance-by-state/http://localhost:4173/mistakes-and-sources/home-warranty-insurance-by-state/Wed, 28 Oct 2026 00:00:00 GMTHow home warranty insurance works for Australian renovations, the thresholds in NSW, Victoria and Queensland, what it covers, when you can claim and the certificate to ask for. http://localhost:4173/costs-and-rules/kitchen-renovation-cost/http://localhost:4173/costs-and-rules/kitchen-renovation-cost/Wed, 28 Oct 2026 00:00:00 GMTWhat drives kitchen renovation costs in Australia, illustrative ranges by finish level, layout changes, appliance packages and how to read a kitchen quote. http://localhost:4173/costs-and-rules/knock-down-rebuild-vs-renovate/http://localhost:4173/costs-and-rules/knock-down-rebuild-vs-renovate/Wed, 28 Oct 2026 00:00:00 GMTHow to decide between a knock-down rebuild and a major renovation in Australia, comparing costs, approvals, time, tax and risk, with an illustrative worked comparison. http://localhost:4173/mistakes-and-sources/owner-builder-permits/http://localhost:4173/mistakes-and-sources/owner-builder-permits/Wed, 28 Oct 2026 00:00:00 GMTWhen you need an owner-builder permit in NSW, Victoria and Queensland, what it involves, the insurance and sale obligations, and how to estimate whether owner-building saves money. http://localhost:4173/estimates-and-checklists/prime-cost-provisional-sums/http://localhost:4173/estimates-and-checklists/prime-cost-provisional-sums/Wed, 28 Oct 2026 00:00:00 GMTWhat prime cost items and provisional sums mean in Australian building contracts, how overruns and builder's margin are charged, and how to check allowances before you sign. http://localhost:4173/estimates-and-checklists/renovation-estimate-step-by-step/http://localhost:4173/estimates-and-checklists/renovation-estimate-step-by-step/Wed, 28 Oct 2026 00:00:00 GMTA step-by-step method to estimate an Australian home renovation, with measurements, rate bands, fixed costs, GST, contingency and outside-contract costs, all worked through. http://localhost:4173/mistakes-and-sources/renovation-mistakes-official-sources/http://localhost:4173/mistakes-and-sources/renovation-mistakes-official-sources/Wed, 28 Oct 2026 00:00:00 GMTThe most expensive renovation mistakes in Australia, from unlicensed builders and oversized deposits to missing insurance, with the regulators and official sources in each state. http://localhost:4173/costs-and-rules/renovation-rules-by-state/http://localhost:4173/costs-and-rules/renovation-rules-by-state/Wed, 28 Oct 2026 00:00:00 GMTState-by-state thresholds for builder licences, written contracts, deposit caps, cooling-off periods and home warranty insurance for Australian renovations, as of October 2026. http://localhost:4173/costs-and-rules/second-storey-addition-cost/http://localhost:4173/costs-and-rules/second-storey-addition-cost/Wed, 28 Oct 2026 00:00:00 GMTWhat makes a second-storey addition expensive in Australia, illustrative per-m² ranges, the structural checks, approvals and hidden costs of going up.