Choose the right approach
The property’s wastewater flow, discharge route, available space and ground conditions all influence the system and installation method.
Based in Tidworth, JT Groundwork & Drainage installs sewage treatment plants for homes around Andover, Stockbridge, Whitchurch and nearby villages. A treatment plant may be an option when an existing off-mains system needs replacing or a new system is planned. We assess the property and discharge route, then quote for the excavation, installation and connections appropriate to the site.
Discuss your project
The property’s wastewater flow, discharge route, available space and ground conditions all influence the system and installation method.
We assess the practical route for machinery, pipe levels and any associated drainage or pumping before work starts.
Our team handles the groundworks, tank positioning and drainage connections described in the quotation, with reinstatement where included.
We explain the access and maintenance needs for the selected plant and any further servicing arrangements with the supplier or specialist.



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