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Drainage & Excavation

Drainage & Excavation Plumbing

Leeson Plumbing Kurrajong

At Leeson Plumbing, we provide professional drainage and excavation plumbing services across Kurrajong, Richmond, Windsor, and the Hawkesbury region. Proper drainage is vital to protecting your home or property from flooding, water damage, and foundation issues, and our team has the experience and equipment to get the job done safely and effectively.

Whether you’re building a new property, upgrading an existing drainage system, or repairing damaged underground pipework, we deliver excavation and drainage solutions that are tailored to your site conditions and long-term needs.

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Drainage & Excavation Services

Expert Drainage Solutions

A poorly designed or damaged drainage system can cause serious problems, from pooling water in your yard to structural damage beneath your home. At Leeson Plumbing, we specialise in creating efficient, durable drainage systems that keep your property safe and dry.

Our drainage services include:

  • Stormwater drainage installation and repairs
  • Sewer line installations and replacements
  • Trench digging for new drainage systems
  • Site drainage solutions for flood-prone or sloping blocks
  • Redirecting surface and subsurface water away from structures

We design each system based on the unique layout of your property, ensuring it complies with local building and environmental standards.

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Excavation Plumbing Services

Excavation is often necessary when installing or repairing underground plumbing. Our team is trained and equipped to perform safe and precise excavation works, minimising disruption while delivering high-quality results.

We provide:

  • Excavation for new water and sewer pipe installations
  • Trenching and earthworks for drainage systems
  • Replacement of old or damaged underground pipework
  • Digging for septic tank systems and soakage trenches
  • Preparation for new builds and renovations requiring underground plumbing

With years of local experience, we understand the soil conditions in Kurrajong and the Hawkesbury area, which allows us to complete excavation jobs efficiently and safely.

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Preventing Drainage Issues

Drainage problems don’t just appear overnight — they often build up over time due to poor system design, tree root intrusion, or heavy rainfall overwhelming outdated infrastructure. We recommend regular inspections and maintenance of your underground systems to prevent costly issues down the line.
At Leeson Plumbing, we use CCTV drain inspections to identify hidden problems and provide accurate solutions without unnecessary digging. If excavation is required,
we ensure the process is handled with care and precision.

Why Locals Choose Leeson Plumbing for Drainage & Excavation?

  • Licensed and insured plumbers with excavation expertise
  • Modern equipment for safe and efficient earthworks
  • Full-service drainage solutions, from installation to repair
  • Local knowledge of Kurrajong soil and flood-prone areas
  • Transparent quotes and honest advice
  • Servicing Kurrajong, Richmond, Windsor, North Richmond, Grose Vale, Glossodia, and surrounding suburbs
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Book Your Excavation & Drainage Service Today

If you need drainage or excavation plumbing in Kurrajong and the Hawkesbury region, trust Leeson Plumbing to provide expert solutions. From stormwater installations to sewer line repairs, we deliver reliable results backed by local experience.
Call Leeson Plumbing today to arrange a consultation and get your excavation or drainage project underway with a trusted local team.

Call 406 533 343

QUICK LINKS

SERVICES

CONTACT INFO

Office Address:

Kurrajong NSW 2758.

Phone:

0406 533 343