Septic Tank & Treatment Plant Installation
Your Local Expert for Clyst Heath, Exmouth & East Devon

A successful installation requires careful planning, especially when working with the varied ground conditions across Exeter and Exmouth. Our friendly team handles every step of the process from start to finish, ensuring minimal disruption to your day.1. Site Assessment and Percolation TestsBefore any digging begins, we conduct a thorough site survey. This includes a percolation test to measure how quickly water drains through your local soil. This is a critical step, as heavy clay soils may require a different approach compared to the sandy ground closer to the coast.2. Custom System DesignBased on the tests and your property size, we design a system that complies with all current regulations. We help you choose the right tank capacity to ensure you never have to pay for unnecessary emergency call-outs in the future.3. Professional Excavation and InstallationUsing the latest tools and machinery, our local engineers carefully excavate the site. We install the new tank and carefully construct the drainage field, ensuring everything is perfectly levelled for optimal flow.4. Final Connection and TestingOnce the tank is in the ground, we connect it to your property's foul water drainage system. We rigorously test the flow to ensure there are no blockages or leaks before safely reinstating your garden.

Many older properties on the city outskirts and rural villages still rely on outdated brick-built cesspits or failing septic systems. Upgrading to a modern Glass Reinforced Plastic (GRP) septic tank offers several long-term benefits for your property and the local environment.Firstly, a new installation stops unpleasant odours from ruining your time outdoors. Older systems often leak raw sewage into the surrounding ground, which is not only illegal but can cause terrible smells and attract pests. A new, correctly sized tank ensures smooth operation, reducing the likelihood of severe blockages that disrupt your day.Furthermore, modern tanks are incredibly durable and require far less intensive maintenance. With proper care and regular drain maintenance, your new system will provide decades of reliable service. Our customers always welcome the peace of mind that comes with knowing their wastewater is being handled safely and effectively.

When it comes to off-grid drainage in Devon, local compliance is non-negotiable. The Environment Agency's General Binding Rules strictly prohibit older septic tanks from discharging directly into a surface watercourse, such as a river or stream. If your current system does this, you must upgrade or replace it in order to remain legally compliant.At Drain 2 Flow Exmouth, we take the stress out of compliance. All our septic tank installations meet the latest Environment Agency standards and comply with Exeter City Council and East Devon District Council building control regulations. If your percolation tests reveal that a standard drainage field is not viable due to poor soil drainage or a high water table, we can guide you toward a fully compliant wastewater treatment plant installation instead.We have extensive experience working across the region, from navigating the root ingress common in the leafy conservation areas of Sidmouth to managing the coastal sand and high water tables nearer to Dawlish and Exmouth.

When you need a new septic system, you want a trusted local expert, not a faceless national franchise. As a proud independent sole trader based in Exmouth, I offer direct accountability and a highly personalised service. We cover a 15-mile radius, providing fast, reliable service to homes and businesses in Clyst Heath, Topsham, Woodbury, Lympstone, and right across Exeter.We are fully equipped with advanced no-dig technology and traditional excavation tools. As a registered member of the National Association of Drainage Contractors (NADC), our working practices meet the highest industry standards. We also carry full Public Liability Insurance for your complete peace of mind.We believe in honest, upfront pricing with no hidden fees. You will always know exactly what you are going to pay before we start working. Ready to upgrade? Contact us today on 01395 206662 to arrange a site visit.