Sewage Treatment Plant Services Across Surrey

We provide specialist sewage treatment plant services across Surrey, supporting rural homes, private estates, new developments and residential properties that are not connected to mains drainage. Our experienced engineers deliver compliant, environmentally responsible wastewater treatment solutions designed for long-term reliability.

  •  Sewage treatment plant installation across Surrey
  •  Planned servicing, maintenance & fault diagnosis
  •  Environmental compliance & regulatory support

Emergency Services & Enquiries

Sewage Treatment Plant in Surrey

If you require professional sewage treatment plant services in Surrey, our engineers offer compliant installation, servicing and system upgrades tailored to off-mains drainage requirements across the county.

Reviewed by: Senior Drainage Engineer – Alton Facility Services
Last updated: January 2026
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Sewage Treatment Plant Services Across Surrey by Alton Facility Services

Sewage Treatment Plant Specialists Covering Surrey

Surrey contains a significant number of rural villages, private estates and semi-rural developments where connection to mains drainage is unavailable or impractical. Sewage treatment plants provide an efficient and environmentally responsible solution for managing wastewater in these locations.

Our Surrey sewage treatment plant services include system assessments, fault diagnosis and structured treatment plant maintenance. Where systems are outdated or non-compliant, we deliver expert upgrades and replacements through sewage treatment plant installation, ensuring compliance with current environmental and planning regulations.

Why Sewage Treatment Plants Are Essential Across Surrey

Property owners across Surrey require sewage treatment plant services for reasons including:

  • Rural and off-mains drainage properties
  • Replacement of ageing septic tanks
  • Planning permission for new builds or extensions
  • Non-compliant wastewater systems
  • Poor effluent quality or odour issues

All sewage treatment plant services in Surrey are delivered in accordance with manufacturer guidance and current environmental legislation.

Our Sewage Treatment Plant Service Process

Our structured sewage treatment plant service process across Surrey ensures compliance and long-term system performance:

  1. Site & Drainage Assessment: Increased wastewater demand from property changes
  2. System Design or Diagnostic Review: Sensitive ground conditions or groundwater levels
  3. Mechanical & Electrical Inspection: Mechanical or electrical system failures
  4. Repairs or Installation: Environmental protection obligations
  5. Compliance & Discharge Verification: Routine servicing and compliance inspections
  6. Operational Testing: Property sales and pre-purchase surveys
  7. Maintenance Planning & Advice: Long-term wastewater management planning

Every sewage treatment plant service in Surrey includes full testing and practical guidance to support long-term operation.

Emergency Sewage Treatment Plant Support

If your sewage treatment plant in Surrey is not operating correctly, our engineers can provide prompt diagnostics and stabilisation support.

We offer responsive sewage treatment plant assistance across Surrey and surrounding areas.

Common Sewage Treatment Plant Issues We Resolve

  • Treatment plant alarms activating
  • Poor effluent discharge quality
  • Mechanical or electrical component failure
  • System overload during peak usage
  • Groundwater interference
  • Ageing or non-compliant treatment plants

Our Surrey sewage treatment plant services include installation, routine servicing, fault diagnosis, electrical repairs, performance testing and compliance inspections.

Experienced Sewage Treatment Plant Engineers in Surrey

We work with approved sewage treatment plant manufacturers to ensure safe, reliable and compliant system operation.

Our sewage treatment plant services in Surrey support homeowners, landlords, developers and estate managers. Related services include septic tank conversion, treatment plant maintenance, treatment plant installation, septic tank compliance and pre-house purchase inspections.

Book Sewage Treatment Plant Services in Surrey

To book sewage treatment plant services anywhere in Surrey, call 01420 561661 or complete our online enquiry form for expert assistance.


Areas We Cover Across Surrey

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