Wastewater Treatment Experts

Green Septic Solutions are a small but expert team of sewage treatment plant installers. The business is owned by Mark Humphries and he has over 25 years experience in all forms of groundworks, hard landscaping construction, drainage, septic and sewage treatment plant installation.

We provide domestic home owners across East & West Sussex and parts of Kent with an environmental friendly way of treating wastewater and domestic sewage.

We install a range of branded systems including Biorock sewage treatment plants which are highly efficient, environmentally friendly, quiet, odourless and cost effective to run. Starting with a full site survey to the full installation and the decommissioning and safe removal of the old septic tank and system. Full groundworks and landscaping services are also available.

Mark Humphries, Owner

Our Services

  • Septic Tank Removal

    Old system can be removed after emptying or filled in completely. Some of our customers have had their old septic tank cleaned and the tank has been used for water irrigation storage.

  • Groundworks

    We can carry out all groundworks associated with the removal of the old system and the installation of new plants, as well as any further works required including landscaping.

  • Treatment Plant Installs

    Sewage treatment plants can be installed in as little as 4 to 5 working days dependent on the site requirements with minimal disruption to your household services. (With building control approval where required).

  • Surveys & Compliance

    We’ll carry out a full site survery before recommending a suitable solution. We’ll also make sure that your wastewater solution and sewage treatment plant complies with the UK government’s legislation as detailed in: “Septic tanks and treatment plants: permits and general binding rules“. Read our informative guide on the 2020 septic tank regulations

See Before You Buy

We also offer all potential new customers the opportunity to accompany us to a site where we have installed a sewage treatment plant for a customer before they sign-off on an installation project with us. You will get the opportunity to see the system in-situ and ask us questions.

Case Studies

Check out our installation case studies for domestic clients across East and West Sussex.

Customer Comments

Biorock install Ashurst Wood

We had been looking for some time for a cost-effective and low maintenance wastewater treatment solution. BIOROCK ticks all the boxes. Mr Humphries was knowledegable, pleasant, helpful, on time and on budget. Highly recommended. View project

Mark’s advice was invaluable when deciding on the most suitable non-electrical treatment plant and its location in our garden. The Treatment Plant is up and running and providing a clean water outflow which is topping up the pond. Mark and his team worked extremely hard, arriving early in the morning and leaving the site safe and secure at the end of each day. View project