Replacing the Underground Water Supply in Altona
Underground water supply pipes in Melbourne's inner-west suburbs are often original to the home — copper laid in the 1960s or 1970s that has been steadily corroding from the outside in. When a pipe reaches the point of frequent leaks or loss of pressure, replacing the run entirely is more cost-effective than continuing to repair individual sections.
This Altona job involved trenching along the front garden bed to replace a section of underground copper supply pipe. The trench was excavated carefully through established garden plantings, the old pipe removed, and new copper pipe laid in properly bedded sand before the trench was backfilled and the garden reinstated.
The Work
We isolated the water supply, excavated the trench along the garden bed, and removed the failed pipe. New copper was laid in a prepared sand bed for consistent support and protection, then connected at both ends before the trench was backfilled in layers and compacted. The garden was reinstated as closely as possible to its original condition.
- Water supply isolated and pressure tested to confirm fault location
- Trench excavated along garden bed to expose the pipe run
- Failed pipe removed and replaced with new copper
- New pipe laid in sand bed for support and corrosion protection
- Connections made at both ends, pressure tested
- Trench backfilled in layers and compacted; garden reinstated
If a buried copper pipe has developed one leak, it's likely the corrosion is spread along the run — not just at the single visible failure point. Patching one spot often means digging again within a year or two. For pipes showing widespread external corrosion, a full replacement is the more cost-effective long-term option.
Underground Pipe Work Across Melbourne's West
We handle underground water pipe replacement across Altona, Altona North, Seaholme, Williamstown, Newport, and the surrounding suburbs. If you're seeing a wet patch in the garden, reduced water pressure, or an unexplained spike in your water bill, an underground leak is often the cause — call us and we can locate and fix it in a single visit.
Underground Pipe Replacement in Altona?
Same-day response across Altona, Williamstown, Newport, and Melbourne's inner west. Fixed price, no surprises.