Clear, practical advice
We explain the realistic options, what the work is likely to involve and what needs checking before a quotation is agreed.
About Green Septic Solutions
Practical experience in groundworks, drainage and domestic sewage treatment projects across Sussex and nearby Kent.



Experience on site
Green Septic Solutions is a family-run business led by Mark Humphries. Mark brings more than 25 years of experience across groundworks, hard landscaping, drainage, septic systems and treatment plant installation.
Sarah helps customers discuss the property, organise the next step and keep communication straightforward from the first enquiry onwards.

The recommendation has to work for the property, the ground and the people who will live with the finished system.
We explain the realistic options, what the work is likely to involve and what needs checking before a quotation is agreed.
Survey, product selection, excavation, installation, connections and reinstatement can be planned as one joined-up piece of work.
Access, levels, landscaping and how the household uses the property are considered alongside the treatment or drainage system.
Most enquiries begin with a conversation about the existing arrangement, the property and the result you need.
Tell us what is happening, where the property is and what you already know about the system.
We assess the site and set out an appropriate route forward.
The agreed equipment, access, groundworks and connections are brought into one scope.
The project is completed and the work area left to the agreed finish.
Speak directly with Mark or Sarah about the existing system, the site and the most useful next step.