Service Prices

Transparent, competitive pricing for all sewage treatment and drainage services across South East England.

Honest Pricing, No Hidden Costs

At CPD Waste Water Ltd, we believe in complete transparency. The prices below are our standard rates — we'll always confirm the exact cost before any work begins.

All prices are subject to site survey and may vary depending on access, depth, and complexity. Emergency call-outs are available 24/7 — please call us directly for urgent pricing.

Sewage Treatment Plants

Installation, servicing and repair of all major brands.

Annual service & maintenance visit

Includes full inspection report

From £160

New sewage treatment plant installation

Supply and install, price varies by system

From £6,500

Sewage treatment plant repair

Parts extra if required

From £250

Blower / air pump replacement

Supply and fit

From £250

Control panel replacement

Supply and fit

From £400

Septic Tanks

Emptying, installation and conversion services.

Septic tank emptying (up to 2,700 litres)

Additional charges for larger tanks

From £250

Septic tank installation

Excavation and backfill included

From £5000

Septic tank to STP conversion

Subject to site survey

From £1,500

Septic tank inspection & report

Written report provided

From £350

Drainage & Pump Stations

Installation, maintenance and emergency repairs.

Pump station service visit

Includes pump test and report

From £160

Submersible pump replacement

Supply and fit

From £450

New pump station installation

Full civil works included

From £4,500

Drainage survey (CCTV)

DVD/report included

From £250

High-pressure drain jetting

Per visit

From £150

Emergency Call-Out

24/7 emergency response across our coverage area.

Emergency call-out (daytime)

Mon–Fri 07:00–18:00

From £150

Emergency call-out (out of hours)

Evenings, weekends & bank holidays

From £350

Emergency pump-out / tanker

Subject to access and volume

From £300

All prices shown are guide prices excluding VAT. A site survey may be required before a fixed quotation can be provided. Prices correct as of September 2026.

Need a Fixed Quote?

Contact us today for a free, no-obligation quotation tailored to your specific requirements.