One By One Building Group

One By One Building Group Ronn Backhouse - Registered Builder
Building, Renovations & Home Improvements
[email protected]

Before - During - After✅ Another completed bathroom renovation✅ Great design choices by our clients made this one a plea...
02/02/2026

Before - During - After

✅ Another completed bathroom renovation
✅ Great design choices by our clients made this one a pleasure to bring to life.



Extension in Progress – Ferntree GullyWe're making solid progress on this home extension in Melbourne’s east. wrap is o...
21/09/2025

Extension in Progress – Ferntree Gully
We're making solid progress on this home extension in Melbourne’s east. wrap is on and doing its job – helping us create a weather-tight, energy-efficient home.

✅ Quality craftsmanship
✅ Attention to detail
✅ Built to last

More to come – stay tuned!

Watch this space:Looking forward to enhancing the energy efficiency and comfort of this home for our clients with the ad...
14/08/2025

Watch this space:

Looking forward to enhancing the energy efficiency and comfort of this home for our clients with the addition of wall insulation and Intello internal wrap.

Frame Inspection ✅️Sub-floor Inspection ✅️Our Belgrave garage conversion project is moving along nicely.Next stage: Roof...
03/08/2025

Frame Inspection ✅️
Sub-floor Inspection ✅️

Our Belgrave garage conversion project is moving along nicely.

Next stage: Roofing 🏠

It was a pleasure creating this alfresco area for our clients in Ferntree Gully using decking boards from .
07/03/2025

It was a pleasure creating this alfresco area for our clients in Ferntree Gully using decking boards from .

Making steady progress on our outdoor project in Ferntree Gully!
15/01/2025

Making steady progress on our outdoor project in Ferntree Gully!

Another bathroom transformation complete!
16/08/2024

Another bathroom transformation complete!

BEFORE & AFTERA completed bathroom renovation for our lovely clients in Darnum.
29/07/2024

BEFORE & AFTER

A completed bathroom renovation for our lovely clients in Darnum.

Another bathroom renovation completed! ✅Thanks to our lovely clients in Drouin - it's always nice to collaborate with gr...
05/02/2024

Another bathroom renovation completed! ✅

Thanks to our lovely clients in Drouin - it's always nice to collaborate with great people. 🙏

Shout out to for another great tiling job! 👌

Before and After of a hallway makeover completed on one of our recent renovation projects.
16/04/2023

Before and After of a hallway makeover completed on one of our recent renovation projects.

The before, during and after of one of our room makes overs for a renovation project we completed in Ferntree Gully.
03/04/2023

The before, during and after of one of our room makes overs for a renovation project we completed in Ferntree Gully.

Address

Upper Ferntree Gully, VIC
3156

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 7pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 7pm
Saturday 9am - 7pm
Sunday 9am - 7pm

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