Project Planning

How Long Does a Whole Home Renovation Take in Baulkham Hills?

A stage-by-stage guide to whole-home renovation timelines in Baulkham Hills, from feasibility and approvals through construction, handover and common delays.

TL;DR A substantial whole-home renovation in Baulkham Hills commonly takes around 12 to 20 months from the first feasibility work to final handover . Of that total, design, investigations and approvals may take 4 to 9 months, builder selection and pre-construction may take 1 to 3 months, and construction commonly takes 6 to 12 months. A straightforward internal renovation can be faster. A structural renovation, extension, difficult site, development application, extensive custom joinery or major hidden defects can extend the process beyond 20 months. The most reliable timeline is created after the scope, approval pathway and construction documentation are clear. The timeline starts before construction Many homeowners ask how long the builder will be on site, but construction is only one pa…