JT Groundwork & DrainageGet a quote
Septic tank installation

Septic tank installation in Andover

Based in Tidworth, we install and replace septic systems for properties around Andover and across Hampshire and Wiltshire. We look at the site, the proposed discharge and the ground conditions before recommending a scope of work.

Discuss your project
Wastewater tank being positioned by an excavator
What the work involves

A practical approach for each property.

Understand the existing system

We discuss the property, occupancy, existing tank or discharge and the reason for replacement or a new installation.

Assess the site

Access, levels, ground conditions and the available space for a suitable drainage field affect the design and quotation. Testing or approvals may be needed before final sizing.

Excavate and install

Our work can include excavation, tank placement, pipework, a suitable drainage field and reinstatement, as set out in the agreed quotation.

Explain the handover

We talk you through the installed arrangement and the access points. Maintenance and emptying remain important for ongoing operation.

From our work

See the installation stages.

Supported excavation and excavator preparing the installation
Excavation
Septic tank being lowered into an excavation
Tank placement
Prepared drainage trench with aggregate and pipework
Drainage work

See more project photos and videos →

Local enquiries

Working in Andover and the surrounding villages

JT Groundwork & Drainage is based in Tidworth and serves Andover, Ludgershall, Stockbridge, Whitchurch, Winchester and nearby Hampshire and Wiltshire villages. Send us your property location, photos and a brief description of the work so we can discuss access, a site visit and a detailed quotation.

Septic tank installation in Andover · Sewage treatment plant installation · Groundworks, patios & driveways

Planning a septic tank installation?

Tell us about the property and your current drainage arrangement. We can discuss the next steps and prepare a clear quotation.

Get in touch