Drainage Services
Toner Group is a leading multi-trade provider delivering high-quality plumbing, drainage, and electrical services across Melbourne and regional Victoria.

With over 30+ years of experience and a workforce of 80+ qualified trades, we support projects and clients of all sizes, from large-scale commercial developments to residential new construction and emergency/make safe works.


Drainage Services

Commercial Drainage

Toner Group delivers end-to-end plumbing and drainage solutions for complex commercial and civil construction projects. As an experienced civil construction contractor, our core capabilities and services do not stop at drainage.

Core Services

  • Sewer Drainage Construction and Maintenance
  • Stormwater Drainage Construction and Maintenance
  • Stormwater Retention and Detention Systems
  • Below-Ground Gas Lines
  • Spell Chambers
  • Rain Gardens
  • In-situ Pit Construction
  • Septic Systems
  • Fire Services (Pumps and Tanks)
  • Network Water Tapping’s
  • Civil Construction and Site Cuts
  • Bulk Spoil Removal
  • Drainage CCTV Inspections and Surveys
  • Leak Detection and Repairs
  • Authority Connections (Sewer and Water)
  • Trenchless sewer / stormwater rehabilitation using Quicklock and fibreglass patching
  • Water Authority Sewer Reticulation and Water Main Extensions, Modifications and Upgrades
Multi-Trade Experts

Core Capabilities

Toner Group specialises in a broad range of Commercial and Residential Plumbing works specialising in.

Drainage Services
  • New Construction and Redevelopments / Extensions
  • Modular Construction
  • Education (Incl. Schools, Kindergartens and Early Learning Centres)
  • Sports Pavilions and Public Buildings
  • Commercial Insurance (Major Loss and/or Minor Works)
  • Civil Drainage and Carpark Construction
  • Facility & Building Maintenance
  • Local Government Stormwater Drainage
  • Retail (Renovations and New Construction)
  • Commercial Factories / Warehousing
  • Reactive Maintenance and Make Safe Works
  • Residential New Construction
Drainage Services

Residential Drainage

Toner Group has a long, rich history in the delivery of residential new construction drainage works.

Core Services

  • Sewer Drainage
  • Stormwater Drainage
  • Water and Gas Lines
  • Stormwater Hook-Ups
  • Stormwater Retention Systems
  • Drainage CCTV Inspections, Jetting and Defect Reports
  • Break Repairs and Relining

Toner Group is accredited to perform works for several water authorities including:

Section Corner Ark
Drainage Services

The Toner Group Advantage

With our dedicated estimating team, Toner Group is well-placed to provide a customised solution that meets your project needs. All works are scoped in detail in consultation with the client and quoted with a detailed breakdown for client review and approval.

Toner Group (through subsidiary Katam Drainage) is an accredited contractor with all major Melbourne Metro water authorities, including Yarra Valley Water, Greater Western Water and South East Water, as well as Barwon Water, Coliban Water and Gippsland Water. Through this, Toner Group can provide a one-stop turnkey solution for your project, self-performing all works from the water authority asset into the boundary and beyond the legal point of discharge.

Our team of expert trade staff have the experience and expertise to handle even the most complex commercial and/or residential projects, offering a wide range of multi-trade services that prioritise quality, efficiency, and reliability.

  • Multi-Trade Capability: Plumbing, drainage, and electrical in one partner
  • End-to-End Delivery: Water authority accredited
  • Scale & Capacity: 80+ trades across metro and regional Victoria
  • Speed & Reliability: Responsive teams for both projects and maintenance
  • Safety & Compliance: Fully licensed and insured.
Our Projects and Our People

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