Services We Provide
Professional sewage pump servicing, sewage treatment plant maintenance, drainage inspections, and emergency call-out across South East England.
Specialist Wastewater Services for Domestic & Commercial Properties
With over 25 years of industry experience, CPD Waste Water Ltd provides professional and reliable drainage solutions for domestic and commercial properties across the South East. We specialise in sewage pump servicing, sump pump maintenance, pumping station repairs, and sewage treatment plant servicing, helping customers keep their wastewater systems operating safely and efficiently year-round.
From routine servicing and preventative maintenance to fault diagnosis and emergency repairs, we ensure your wastewater system remains reliable, compliant, and fully operational.
Our services include
- Sewage pump servicing and repairs
- Sump pump maintenance and replacement
- Sewage treatment plant servicing
- Pumping station maintenance and upgrades
- Wastewater system inspections and fault finding
- Emergency drainage and pump repairs
- Domestic and commercial drainage solutions
- Preventative wastewater maintenance contracts
Explore Our Services
Macerator Pumps
Servicing, repairs, and installation of macerator pump systems for domestic and commercial properties.
The primary function of a macerator pump is to break down and grind waste into smaller particles before it is pumped into the property's drainage system or connected sewage treatment plant. Macerator pumps are commonly installed in bathrooms, en-suites, loft conversions, basements, and properties where traditional gravity drainage is not possible.
When a toilet is flushed, the macerator unit activates automatically. Inside the unit, high-speed blades grind waste and toilet paper into smaller particles before pumping the wastewater into the drainage system. Macerators should only process human waste, toilet paper, and wastewater — items such as wet wipes, sanitary products, and cotton buds can quickly damage the pump and cause blockages.
Our experienced engineers provide macerator pump servicing, fault diagnosis and repairs, pump replacements and upgrades, drainage inspections, and emergency wastewater repairs for both domestic and commercial properties.
Common macerator pump problems include:
- Blockages caused by wipes or sanitary products
- Motor or pump failure
- Unpleasant odours
- Excessive noise or vibration
- Electrical faults or leaking seals
Sump Pump Installation
Expert sump pump installation, servicing, and maintenance to protect your property from flooding and groundwater damage.
A professionally installed and maintained sump pump system is essential for protecting your property from flooding, water damage, and excess groundwater build-up. Sump pumps play a vital role in removing unwanted water from basements, cellars, crawl spaces, and low-lying areas, helping to keep your property dry, safe, and structurally protected.
Whether you are experiencing recurring flooding issues or looking to improve your property's drainage system, we can design and install a tailored sump pump system to suit your property's specific requirements. Regular sump pump servicing is equally important to ensure your system continues to operate effectively during periods of heavy rainfall or increased groundwater levels.
Properly installed sump pumps help prevent:
- Basement and cellar flooding
- Groundwater build-up
- Damp and moisture damage
- Structural water damage
- Mould growth and damp conditions
Drainage Inspections
Comprehensive drainage and wastewater inspections to identify faults before they become costly problems.
Regular drainage inspections are essential for identifying potential problems within your drainage and wastewater system before they develop into serious and costly issues. Early detection of faults can help prevent blocked drains, sewage pump failures, flooding, unpleasant odours, and expensive emergency repairs.
Our professional drainage inspections are designed to identify hidden issues and assess the overall condition of your wastewater system, including sewage pumps and pumping stations, sump pumps, sewage treatment plants, pipework and drainage networks, non-return valves, control systems, and electrical components.
Our drainage inspections can identify:
- Blockages and restricted pipework
- Pump wear or mechanical faults
- Damaged or leaking drainage components
- Build-up of grease, sludge, or debris
- Electrical or control panel issues
- Potential environmental compliance concerns
Sewage Treatment Plant Servicing
Regular servicing and desludging of sewage treatment plants and septic tanks to maintain compliance and performance.
Regular maintenance of your septic tank and sewage treatment plant is essential to ensure the system operates efficiently, safely, and in full compliance with current environmental standards. Failure to maintain your wastewater system correctly can result in pollution, enforcement action, and in some cases, substantial fines or legal consequences.
As a general guideline, we recommend at least one full service and desludging per year to maintain optimal performance and prevent sludge build-up, blockages, and system inefficiencies. Regular servicing also helps ensure that all mechanical and electrical components are operating correctly, reducing the risk of unexpected breakdowns.
Key benefits of regular maintenance include:
- Improved treatment efficiency
- Reduced risk of blockages and pump failures
- Lower long-term repair and replacement costs
- Extended lifespan of equipment
- Consistent compliance with environmental regulations
Service Agreements & PPM
Planned Preventative Maintenance contracts to keep your wastewater systems running reliably all year round.
Planned Preventative Maintenance (PPM) is a structured servicing approach designed to keep your sewage treatment plant, sewage pump, and sump pump systems operating at peak efficiency. By scheduling routine inspections and servicing, our engineers can identify early signs of wear or damage and prevent blockages and mechanical failures before they occur.
Without routine servicing, wastewater systems are at a significantly higher risk of unexpected failure, leading to operational disruption, environmental issues, and costly repairs. A breakdown or failure within your wastewater system can result in environmental contamination, expensive emergency repairs, sewage backups or flooding, and non-compliance with environmental regulations.
PPM servicing helps to:
- Identify early signs of wear or damage
- Prevent blockages and mechanical failures
- Ensure pumps and electrical components work correctly
- Reduce the likelihood of emergency breakdowns
- Extend the lifespan of your wastewater equipment
Repairs & Refurbishment
Fast, efficient repairs to sewage pumps, sump pumps, sewage treatment plants, and pumping stations.
Our experienced engineers are ready to deliver reliable, high-quality drainage solutions, including repairs and refurbishment for sewage pumps, sump pumps, sewage treatment plants, and pumping stations across Hampshire, Surrey, West Sussex, Berkshire, and Oxfordshire.
Our engineers arrive fully equipped with a wide range of spare parts, tools, and diagnostic equipment, allowing us to complete most minor sewage pump repairs and drainage system fixes on the first visit. For more complex issues, our engineers will carry out a full system assessment and provide a detailed engineer's report with a clear, itemised quotation. We aim to provide all larger quotations within 48 hours of inspection.
Typical on-site repairs include:
- Sewage pump repairs and replacements
- Sump pump servicing and fault fixes
- Pumping station component repairs
- Electrical fault diagnosis and testing
- Blockage removal and system clearing
- Seal, valve, and pipework replacements
24/7 Emergency Call-Out
Round-the-clock emergency drainage and pump repair service for domestic and commercial properties.
We provide a fully responsive 24/7 emergency breakdown service for domestic and commercial wastewater systems. We understand that wastewater system failures require immediate attention, which is why we prioritise fast response times and aim to attend urgent call-outs as quickly as possible. Where possible, we give priority support to customers with an active service agreement.
Many breakdowns are caused by lack of maintenance, blockages, or component wear. Our engineers attend every job fully equipped with a wide range of spare parts and specialist tools, allowing us to complete most repairs on the first visit. Where a full repair is not immediately possible, we will always aim to provide a safe temporary solution to keep your wastewater system operational.
Emergency call-out rates:
- Standard (7am–7pm, Mon–Sat): from £150 + VAT, includes 1 hour on site
- London & commercial sites (7am–7pm, Mon–Sat): from £175 + VAT, includes 1 hour on site
- Additional time: £50 + VAT per hour
- Evenings (after 7pm): standard rates + 20% surcharge
- Sundays & bank holidays: charged at double time rates
System Surveys & Compliance Checks
Independent wastewater system assessments and compliance reviews for homeowners, landlords, and property managers.
Not sure what type of sewage treatment plant, sewage pump system, or pumping station you have? Or concerned about whether your wastewater system meets current environmental regulations? We provide expert independent system assessments to give you complete clarity and peace of mind.
Our comprehensive drainage and wastewater survey provides: identification of your system type, condition assessment of all major components, evaluation of system performance and efficiency, compliance review against current environmental standards, identification of existing or potential faults, and a clear photographic and written engineer's report with professional recommendations.
Our surveys are ideal for:
- Homeowners buying or selling a property with a private drainage system
- Landlords managing rental properties with sewage treatment plants or pumping stations
- Property managers unsure of their system's compliance status
- Anyone concerned about environmental regulations or enforcement risk
Drain Cover & Frame Replacement
Supply and installation of replacement drain covers, manhole covers, and access chamber lids.
Over time, drain covers, inspection chamber lids, and support frames can deteriorate due to weather exposure, corrosion, ground movement, or general wear and tear. When this happens, they can quickly become a serious health and safety risk, potentially leading to structural failure, trip hazards, contamination exposure, or restricted access to your drainage system.
We supply and install high-quality replacement components for drain inspection covers, manhole covers and frames, sewage treatment plant lids, pump chamber access covers, pumping station lids and access points, and damaged or corroded support frames. Whether the issue is caused by cracking, corrosion, structural failure, or age-related deterioration, we will assess the condition of your system and recommend the most suitable and cost-effective solution.
We replace and supply:
- Drain inspection covers
- Manhole covers and frames
- Sewage treatment plant lids
- Pump chamber access covers
- Pumping station lids and access points
- Damaged or corroded support frames
All Services at a Glance
Need a Service or Emergency Call-Out?
Get in touch today for expert advice, a free no-obligation quote, or to book an emergency engineer.
