---
title: "Free Home Renovation Cost Calculator Australia | HowMuchReno"
description: "Estimate kitchen, bathroom, structural extensions and full-house renovation costs with our free interactive calculator. Updated for 2026."
source: HowMuchReno
sourceUrl: https://howmuchreno.com/
lastUpdated: 2026-06-11
citationUrl: https://howmuchreno.com/
---

# How much does a home renovation really cost?

Estimate kitchen, bathroom, structural extensions and full-house renovation costs with our free interactive calculator. Updated for 2026.

Floor-to-ceiling porcelain tiling with double vanity and walk-in shower.

Integrated outdoor kitchen under a cedar clad pergola structure.

Australian Blackbutt tongue-and-groove boards finished in satin polyurethane.

Australian Blackbutt tongue-and-groove boards finished in satin polyurethane.

Estimates are indicative only and based on publicly available data. Actual costs may vary.

#### Modern Kitchen Renovation

#### Luxury Bathroom Overhaul

#### Outdoor Alfresco Living

#### Solid Timber Floorboards

#### Modern Kitchen Renovation

#### Luxury Bathroom Overhaul

#### Outdoor Alfresco Living

#### Solid Timber Floorboards

#### Guides

#### Company

#### Categories

## Key Points

- Kitchen Renovation
- Bathroom Renovation
- Apartment Renovation
- Laundry Renovation
- Calculator
- How We Calculate
- Data Sources
- Privacy Policy
- Terms of Use
- Bathroom Renovation

---
*Source: [HowMuchReno](https://howmuchreno.com/)*