Professional trenching & drainage in Logan, Logan City. Professional trenching and drainage excavation in Brisbane. Plumbing, electrical, stormwater and drainage trenches completed cleanly and efficiently. Call TerraVex.
Looking for trenching & drainage in Logan? TerraVex provides professional trenching & drainage services across Logan and the wider Logan City area. Our compact CAT mini excavators are perfect for the residential properties typical of Logan.
We dig trenches to exact specifications for plumbing, electrical conduit, stormwater pipes, gas lines, and communications cabling. Our CAT mini excavators provide the fine control needed for accurate depth and width, even in rocky or clay-heavy Brisbane soil conditions.
Proper drainage prevents costly water damage. We excavate for agi pipes, stormwater pits, surface drains, and connection trenches to council infrastructure. Whether it's a single residential run or a full site drainage system, we complete the earthworks component professionally.
We work alongside plumbers, electricians, and builders to keep your project on schedule. Our operators understand the requirements of different services — correct fall for drainage, clearance from structures, and protection of existing underground services.


Large southern corridor with diverse residential development. Excavation for new builds, renovations, and commercial earthworks. Mix of flat and gently undulating terrain.
We work across all of Logan (4114), including areas near Logan Hyperdome, Logan Entertainment Centre.
Call the boys or send through your project details. Fast response, honest pricing.