CJH Builders

CJH Builders Experts in House Extensions & Renovations - We transform homes with custom extensions and modern renovations that suit your lifestyle.

Project 14 | Colebee Single Storey to Double Storey,Ground floor and front brick done and site Hebel Ready. ...
02/06/2026

Project 14 | Colebee Single Storey to Double Storey,

Ground floor and front brick done and site Hebel Ready.

Project 13 – Ready for Roof 🚧55sqm single-to-double storey transformation progressing well and now ready for the roof st...
26/05/2026

Project 13 – Ready for Roof 🚧
55sqm single-to-double storey transformation progressing well and now ready for the roof stage.

26/05/2026

Project 17 – Another Melonba Project Taking Shape 🚧

Slab stage completed at our latest Melonba site, marking another milestone in the build progress. Stay tuned for the next stage of construction.

Project 16 – Slab Stage in Progress 🚧Works are progressing well at our Melonba project, with slab preparation and concre...
26/05/2026

Project 16 – Slab Stage in Progress 🚧

Works are progressing well at our Melonba project, with slab preparation and concrete works currently underway. Stay tuned for more updates as the build takes shape.

Project 13 – Ready for Roof 🚧55sqm single-to-double storey transformation progressing well and now ready for the roof st...
26/05/2026

Project 13 – Ready for Roof 🚧

55sqm single-to-double storey transformation progressing well and now ready for the roof stage.

🚧 Upcoming Project 15 | Northern Beaches House extension coming soon. Stay tuned for what’s next.
28/04/2026

🚧 Upcoming Project 15 | Northern Beaches

House extension coming soon.
Stay tuned for what’s next.

🚧 Project 14 | Colebee Knockdown & new build underway. Fresh start, quality build — stay tuned for progress. ...
28/04/2026

🚧 Project 14 | Colebee

Knockdown & new build underway.
Fresh start, quality build — stay tuned for progress.

🚧 Project 13 – Now Underway | Kings Langley Single storey to double storey + house extension. Stay tuned for the trans...
28/04/2026

🚧 Project 13 – Now Underway | Kings Langley

Single storey to double storey + house extension.
Stay tuned for the transformation.

🏡 House Extension Completed – Kellyville Project 12 ✔️ More space. Modern living. Seamless finish. Thinking of extend...
28/04/2026

🏡 House Extension Completed – Kellyville
Project 12 ✔️

More space. Modern living. Seamless finish.

Thinking of extending? Message us today.

Address

7/133 Station Road, Seven Hills
Sydney, NSW
2147

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 2pm

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