20/10/2026
Septic tanks and off-mains drainage in the Thames Valley – expert help when you need it.
Living in the Thames Valley offers the best of both worlds — beautiful countryside, riverside properties and thriving towns. But for homes and businesses that aren't connected to the mains sewer, private drainage comes with its own responsibilities.
Whether you're dealing with a failing septic tank, planning a new installation or simply want to make sure your existing system meets current regulations, Boxall Ward is here to help.
Our specialist services across the Thames Valley include:
🔹 Septic tank inspections, repairs and replacements
🔹 Sewage treatment plant installations
🔹 Drainage field assessments and installations
🔹 Off-mains drainage surveys and compliance advice
🔹 Fault finding and remedial drainage works
From established rural properties to new developments, every site has different requirements. Our experienced team can assess your drainage system and recommend a practical, long-term solution.
📞 01903 815377