Basement Pump Servicing in London – Sump Pump, Foul & Surface Water Pump Specialists
We provide specialist basement pump servicing in London, supporting homeowners, commercial properties, and managed residential developments with reliable maintenance for foul water, surface water, and groundwater basement pump systems. Our engineers service dual pump stations, sump pumps, sewage pumps, and packaged basement pump stations to ensure full protection against flooding and pump failure. Regular servicing is essential to maintain performance, extend pump life, and prevent costly water damage in below ground properties.
Our pump engineers handle all aspects of basement pump servicing, including pump removal, cleaning, electrical control panel testing, float switch inspection, and full system commissioning. Dual pump configurations are thoroughly tested in both duty and standby modes to ensure the system operates reliably during peak flow conditions or in the event of a pump failure. We also assess hydraulic performance, pump efficiency, and system condition to ensure your basement remains protected year round.
Overview
Regular servicing keeps a basement pump station running reliably and prevents costly failures. We recommend annual inspections for low use stations and more frequent visits for high use or commercial sites. Every other year we advise a full pump out and jetting tanker service to remove fats, oils and grease (FOG) and non biodegradable debris.
What We Do
Planned maintenance including mechanical and electrical checks.
24/7 emergency response for pump failures and blockages.
Tanker pump out and jetting to remove FOG, rags and sediment.
Repairs and replacements of pumps, motors and control equipment.
Compliance reporting with photographic evidence and service certificates.
21 Point Pumping Station Service Check
Our comprehensive service package covers mechanical, electrical and operational checks. Engineers complete a full inspection and provide photographic service report and recommended spares if required.
Lift pump(s), clean pump and check pump data plate
Inspect pump volute for damage
Inspect impeller for debris and damage; unblock as required
Check wear ring(s) for damage
Assess motor and pump bearing condition
Remove oil drain plug and inspect oil for water ingress (where applicable)
Refit oil drain plug with new O'ring; refill or replace oil (where applicable)
Test motor windings for continuity and insulation integrity
Inspect motor cables for wear and water ingress
Check and clean level control floats and ultrasonic heads
Inspect pump lifting system for serviceability
Check operation of isolation and non return valves
Inspect wet well pipework condition
Inspect wet well and valve chamber including access covers
Inspect and service pump control panel
Adjust pump controls where necessary
Test all safety and alarm facilities
Measure earth loop resistance and electrical safety checks
Clean control panel
Inspect control panel kiosk condition (where applicable)
Clean chamber and remove items that could cause blockages
Optional: desludging via tanker pump out and jetting
Our Services
Southern Pump Services install and maintain foul water pumping stations.
