Common issues we fix
- A tank that overflows or backs up
- A soakaway that no longer drains
- Smells or wet ground near the tank
- Unsure whether the system meets the rules
Service
Septic Tank Services in Banbury
Installation and repair of septic tanks and treatment plants for off-mains homes in North Oxfordshire. The engineer also checks the General Binding Rules and advises on repair or replacement.
Septic tanks and treatment plants serve homes that are not on the mains sewer. Faults can pollute the ground and harm the environment. For that reason, the engineer checks the system carefully before advising on a fix.
We cover Banbury and North Oxfordshire, including Bicester, Brackley and Chipping Norton. Send a request online and we pass it to a local engineer, who explains the options and the price before starting. If you are not sure your system meets the rules, ask for a compliance check online. Please include as much detail as you can, because it helps the engineer prepare.
What's included
- A check of the tank, outlet and soakaway
- A General Binding Rules assessment
- Advice on repair or replacement
- Installation or repair work
Our process
Every job is different. However, most visits follow the three steps below, because a clear order keeps the work safe and tidy.
Inspect
The engineer checks the tank, pipework and discharge point.
Assess
The system is checked against the General Binding Rules.
Fix
You get a repair or replacement plan that suits the fault.
Repair or replace?
Not every septic tank problem means starting again. The engineer assesses the specific failure before recommending either option.
Often a repair
- A structurally sound tank that's simply undersized
- A soakaway that's stopped percolating in one area only
- A compliant system discharging to the wrong point (a re-routing job)
Usually needs replacing
- A tank discharging directly to a watercourse with no compliant treatment stage
- A soakaway that's failed across its full drainage field
- A system with no record of ever passing a percolation test
This service does not include tanker emptying. It covers installation, repair and General Binding Rules compliance checks. Read our guide to septic tank rules in Oxfordshire for more on what the rules require.
Septic Tank Services — frequently asked questions
Do you empty septic tanks?
No, we do not empty tanks with a tanker. We install, repair and assess septic tanks and treatment plants, while a local licensed waste carrier can empty yours. We can advise on how often to empty it during any visit.
What are the General Binding Rules and do they apply to me?
The Environment Agency's General Binding Rules set out what a small septic tank or treatment plant may discharge, and where. A discharge to a watercourse generally needs a higher standard than one to a soakaway. Our guide to <a href="/blog/septic-tank-rules-oxfordshire-general-binding-rules/" class="text-primary hover:underline">septic tank rules in Oxfordshire</a> explains more.
How do I know if I need a repair or a full replacement?
It depends on what is failing. A sound tank with a blocked soakaway, for example, often needs a repair rather than a new system. We check the fault first, then advise on the best option.
Does off-mains drainage need to be sorted before I sell my house?
If your discharge breaks the General Binding Rules, the rules generally expect you to fix it when you sell. This is most common when a tank drains to a watercourse. Solicitors often ask for proof, so check early.
Do you charge a call-out fee?
Charges are set by the engineer who takes the job. Ask for the full price, including any call-out charge, before you agree, because you only pay for work you agree to.
How quickly can you arrive in an emergency?
Urgent plumbing and drainage jobs come first across Banbury and the surrounding areas. However, traffic and weather can change the arrival time, so we confirm it when we pass your request to an engineer.
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Related services
Some problems overlap with other services. For example, a blocked drain may need a camera survey, while a leak may point to a worn pipe.
Popular locations for this service
Each town page explains this service for that area. Choose your town, since local details such as access and drain layout can differ.