We design, engineer, and build sandstone retaining walls for residential, heritage, and commercial properties across Sydney. Natural stone, proper engineering. Walls that belong in the landscape.
Sydney sandstone is part of the city's character — from Circular Quay to the North Shore to the inner west. Sandstone retaining walls suit heritage homes, conservation areas, and any property where natural stone is the right aesthetic choice. But sandstone is heavy, and a sandstone wall that isn't engineered properly will move, lean, and eventually fail.
METCON builds sandstone retaining walls using properly selected, cut, and laid blocks with engineered footings and drainage. Every wall is designed by a structural engineer, whether it's a gravity wall or a reinforced system.
Whether it's restoring a heritage sandstone wall on a Federation property or building a new natural stone retaining wall on a harbourside block — we bring proper engineering and genuine stone masonry skills to every job.
Every sandstone retaining wall follows our structured five-step process. Natural materials, modern engineering, documented results.
We inspect the site, assess soil conditions, measure wall requirements, and discuss stone selection — colour, finish, and block size to suit the setting.
A structural engineer designs the wall — footing size, wall batter, drainage, and stone sizing. Heritage projects include conservation-specific detailing.
We source and select sandstone blocks matched for your project. Blocks are inspected for quality, colour consistency, and structural suitability.
Our stonemasons build the wall course by course with proper footings, mortar joints (or dry-stacked), drainage, and backfill. Documented at every stage.
Engineer inspects the completed wall. You receive design drawings, construction photos, and certification. Heritage projects include conservation documentation.
Engineered foundations, proper drainage, quality stone, and full documentation. A wall that looks right and performs for decades.
Whether it's a new sandstone retaining wall or restoring an existing one — send us photos and we'll recommend the best approach. Honest advice from builders who work with stone every day.
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