Business Details
Emergency
services
Expert Drainage Services in London
Private Drainage is a family-run business with over 30 years of experience in the drainage industry. We specialise in septic tanks, sewage treatment plants, drainage systems, and flood prevention solutions across the South East of England, including London, Essex, Suffolk, Surrey, and Hertfordshire. Our team of accredited engineers provides installation, repair, maintenance, and emergency services, adhering to strict compliance with building regulations and British Water criteria. We prioritise health and safety, utilising advanced technology such as CCTV surveys and high-pressure water jetting to deliver efficient, minimally disruptive solutions.Our commitment to quality is reflected in our partnerships with local councils and the Environment Agency, ensuring environmental compliance and client satisfaction. With specialist training in confined spaces, excavation, and pump systems, we handle complex challenges while maintaining affordability for domestic and commercial clients. Our reputation as trusted experts is built on decades of reliable service and a focus on innovation, making us a leader in drainage solutions.
Services
Septic Tank Repairs
Sewage Treatment Plants
Flood Prevention
Drainage Inspections
High-Pressure Jetting
Highlights and features
- We have over 30 years of experience in drainage and sewage systems.
- Our engineers are accredited by British Water and industry safety schemes.
- We operate 24/7 for emergency flood and drainage response.
- We use advanced CCTV and no-dig technology for minimal disruption.
- We comply with Environment Agency and local council regulations.
Associations and certifications
- British Water
- Safe Contractor
- SIP
- CHAS
Services
Septic Tank Repairs
We repair and maintain septic tank systems for residential and commercial properties. Our engineers diagnose issues like leaks, blockages, and foul odours, providing solutions to prevent environmental damage and costly fines. Regular maintenance ensures compliance with regulations and extends system longevity.
Sewage Treatment Plants
We install, repair, and service sewage treatment plants, ensuring compliance with environmental standards. Our solutions address faulty alarms, odours, and mechanical failures, with bespoke maintenance packages to optimise system performance and regulatory adherence.
Flood Prevention
We offer flood risk assessments and defences for domestic and commercial properties. Our solutions include drainage upgrades and barriers to mitigate surface water, groundwater, and sewage flooding, reducing property damage and repair costs.
Drainage Inspections
Using high-tech CCTV cameras, we inspect pipes and drains for blockages, leaks, and damage. This allows precise diagnosis of issues like root ingress or collapses, enabling targeted repairs and minimising disruption to properties.
High-Pressure Jetting
We clear blocked drains using high-pressure water jetting, removing debris and fat build-up in pipes. This method restores flow efficiently, suitable for residential, commercial, and industrial systems, ensuring long-term functionality.
Questions
What is a septic tank?
A septic tank is an underground chamber that treats domestic wastewater through basic filtration and decomposition processes.
Do I need my septic tank emptied?
Yes, if you notice foul odours, slow drainage, or effluent overflow, your tank likely requires emptying.
How often should I empty my septic tank?
Most tanks require annual emptying, though frequency depends on usage and household size.
What is flood prevention?
Flood prevention involves measures like drainage upgrades and barriers to reduce property damage from water ingress.
Are your services available 24/7?
Yes, we provide 24-hour emergency drainage and flood response across the South East.
