That's why our bathroom team is passionate about producing exceptional results that exceed your expectations at every step of the process.
KTG Construction Group is a family-owned, registered builder (CDB-U 69640) renovating bathrooms and ensuites across Melbourne, Geelong and the Mornington Peninsula. One team manages the whole job, from design input and strip-out to the final finish.
Bathroom projects we take on
- Full bathroom renovations: a complete strip-out and rebuild, with a new layout and finishes.
- Ensuites: making the most of smaller spaces with clever layouts and storage.
- New bathrooms: added as part of a home extension or second storey addition.
- Bathrooms in period homes: modern comfort that suits the character of the house.

What's included
- Site visit, measure and design input
- Strip-out, demolition and waste removal
- Plumbing and electrical work by licensed trades
- Waterproofing, screeding and tiling
- Vanities, joinery, fixtures and fittings
- Lighting, ventilation and finishes
- Final clean and handover walkthrough
Real numbers, early
We give cost guidance early, so you can choose your layout, fixtures and finishes with real numbers in front of you rather than finding out at the end.
Frequently asked questions
How long does a bathroom renovation take?
It depends on the size of the room, any layout changes and the finishes you choose. We'll give you a realistic program before work starts and keep you updated as it progresses.
Can we use the house while the bathroom is being renovated?
If you have a second bathroom, usually yes. If it's your only bathroom, we'll plan the work with you so you know how long you'll be without it.
Do I need a permit for a bathroom renovation?
Like-for-like bathroom renovations often don't need a building permit, while structural changes such as moving walls may. We'll tell you what applies to your project.
How much does a bathroom renovation cost?
Cost depends on the size of the room, the layout and your choice of fixtures and finishes. We give cost guidance early so you can make decisions with real numbers.