Sunlight shining through window casting shadows on wooden floor in a room.
The black and white TC logo with an upward trending line graph design.

Luxury home builders across
Geelong, Bellarine & Surf Coast.

Tregenza Constructions is a local building company specialising in high-end architectural homes, renovations, and extensions. Our team brings together hands-on expertise, open communication, and genuine care to deliver homes of enduring quality.

We work closely with clients, architects, and designers from concept through to completion, ensuring every detail is considered, every challenge is solved, and every project feels effortless from start to finish.

Building with precision,
partnership and purpose.

Specialists in luxury architectural homes and renovations across Geelong, Bellarine and the Surf Coast.

Let’s talk about your build
Front yard of a modern house with shrubs, trees, a bell, and a pathway, under a partly cloudy sky.
Modern kitchen with two pendant lights, wooden cabinets, marble island, and a skylight.
Modern bathroom with two white vessel sinks, gold faucets, large mirrors, and a window with plants outside.

CONTACT

If you’re planning a new home, renovation, or extension, we’d love to hear about it.

Projects

Frost Mews 
Curzon Drive

Locations

Geelong
Bellarine
Surf Coast

Services

New homes
Renovations
Extensions

Bright interior room with large glass door leading to a garden with plants and trees, sunlight casting shadows on the wooden floor.