Poor drainage can lead to waterlogged lawns, soggy gardens and damage to retaining walls, paving and building foundations. SMT Plumbing & Drainage provides professional agricultural drain (agg drain) installation services across Adelaide and surrounding areas.

Agg drains are designed to collect and redirect excess groundwater, helping to keep your property dry and protect structures from moisture build-up.

Whether you are dealing with surface water, subsurface seepage or drainage issues behind retaining walls, our experienced team can design and install an effective drainage solution tailored to your site.

Our Agg Drain Services Include:

• Retaining wall drainage
• Backyard and garden drainage
• Subsoil drainage
• Groundwater management
• Soakage trench connections
• Excavation and backfilling
• Connection to legal point of discharge where required

Why Install an Agg Drain?
Agg drains are commonly used to:

• Relieve water pressure behind retaining walls
• Prevent waterlogging in gardens and lawns
• Protect building footings and foundations
• Reduce pooling and soggy areas
• Improve site drainage

Why Choose SMT for your Agricultural Drainage solution?

With extensive experience in drainage and excavation, SMT installs agg drains that are built to last and designed to perform.

We use quality materials and ensure all work is completed to Australian Standards, giving you confidence that your drainage problem is solved properly.

Need Help with a Drainage Problem?

If you have a wet area on your property or need drainage behind a retaining wall, SMT can provide a practical and effective solution.

Contact us today to arrange a site inspection and quote.