Your septic tank — specified, installed, and serviced by us

Whether you're replacing an old septic tank or have questions about your current one, we're here to help.

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What is a septic tank?

Rewatec septic tank with a pre-filter

"Septic tank" is a term that gets used for almost any off-mains drainage system. In reality, it's something more specific — an underground tank that receives wastewater from your home, separates solids, and pipes liquid downstream for further treatment.

A septic tank never works alone. What comes after it — the drainage field, or an additional treatment component — is just as important as the tank itself.

That's where we come in. We don't just supply septic tanks. We assess your site, design the right system around it, and handle the installation. And if you need someone to service it down the line, we offer that too.

A septic tank is always part of a larger system

Septic tank connected to the Ecoflo compact biofilter in the UK.

When a septic tank is used, it's typically part of one of these systems:

  • Septic tank with a drainage field
    Wastewater flows from the tank into the ground, where the soil completes the treatment process. This is the simplest system, but it requires adequate space and suitable soil conditions.
  • Septic tank with the Ecoflo compact biofilter
    The Ecoflo compact biofilter sits downstream of the septic tank, adding a secondary treatment stage. Treated water can then go to a smaller drainage field, or directly to a river, stream, or ditch.

The right system depends on your site — the available space, soil conditions, and where your treated water will ultimately go.

Our free site assessment is the first step toward a clear answer. Get in touch and we'll arrange a visit.

Where do you get a septic tank?

Premier Tech installing a septic tank in the UK.

Right here. We manufacture and supply our own septic tanks, and we install them ourselves. One company, responsible for the whole job.

Our support starts well before installation day. We carry out the site assessment and soil testing that determine the right system for your property. We also design your system and guide you through permissions, permits, and approvals, so you're never left to figure out the process on your own.

We cover the whole of the UK. Wherever your property is, we can help.

Reach out to our team and we'll come back to you with a clear picture of what comes next.

What does owning a septic tank involve long term?

Premier Tech off-mains service technician in the UK.

A septic tank is a low-maintenance component, but it typically needs to be emptied once a year. The exact timing depends on the size of your tank and how many people use it.

We offer tankering services and routine maintenance ourselves.

If something needs replacing, we hold parts directly, and if you ever have a warranty question, you deal with us — not a reseller or a third party.

Premier Tech technicians installing a septic tank in the UK.

Questions about septic tanks?

Whether you need a quote, a part, or just honest advice, we're ready to help.

Share a few details about your situation and we'll take it from there.

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