Pump Control Panel Repairs & Replacement

When a pump control panel fails, the pump system can stop working entirely, leading to rising levels, high-level alarms, backflow risk, foul odours, and potential flooding. For hospitality and commercial sites, that can mean toilets and kitchens out of action and serious disruption.

ICE Drainage provides pump control panel repairs and replacement across London and the Home Counties, supporting facilities management teams, property managers, and hospitality operators.

What is a pump control panel?

A pump control panel is the electrical control unit that manages how your pump system operates. Depending on the setup, it may control pump start and stop based on float switches or level sensors, alternation between duty and standby pumps, high-level alarm activation, protection features such as overload and thermal protection, and status indicators and fault codes.

Control panels are commonly used on sewage pump stations, basement sump pump systems, wastewater pumping systems for commercial buildings, and packaged pumping stations and lift stations.

When the panel isn't working correctly, the pump itself may be fine, but the system still won't run.

Signs you may need control panel repair or replacement

Common symptoms include pumps not starting even when levels rise, pumps running constantly or short-cycling, repeated tripping or breakers blowing, high-level alarms triggering frequently, fault lights, error codes, or alarms showing on the panel, burnt smells, heat marks, or signs of water getting into the panel, and one pump not alternating properly between duty and standby.

If there's a flooding risk, call ICE Drainage for urgent support.

Common causes of control panel failure

Control panels can fail for a range of reasons, including power supply issues or voltage fluctuations, water getting in or condensation inside the panel, worn contactors, relays, or other components, overloads caused by pump faults or blockages, faulty float switches or sensors sending incorrect signals, ageing systems and outdated parts, and poor ventilation or overheating.

A proper investigation helps confirm whether the issue is the panel itself, the pump, or the level controls.

Our control panel investigation, repair, and replacement process

We take a structured approach focused on getting the system stable and reliable.

1) Triage and system details

We confirm the type of system, whether that's single or twin pump, the alarm status, and access.

2) On-site assessment and safety checks

We assess hazards and isolate risks before any work begins.

3) Fault finding

We identify whether the issue is control panel related, float switch or level sensor related, pump related, such as a blockage, overheating, or mechanical failure, or valve or rising main related, such as backflow or restriction.

4) Repair where possible

If it's a component-level issue, we advise on repair options to restore operation.

5) Replacement where required

If the panel is beyond repair or not fit for purpose, we recommend a replacement approach and next steps.

6) Testing and handover

We confirm pump operation, alarm function, and duty and standby behaviour where applicable.

Emergency support for pumps not running, trips, and high-level alarms

If your pump station or sump system is in fault right now, reduce water usage on site where possible, keep people away from any foul water, note any fault codes, lights, or alarm messages, and if it's safe to do so, confirm access to the panel and chamber or plant room. Do not attempt electrical work unless you're qualified to do so. Call ICE Drainage for urgent support.

Control panels for pump stations, sumps, and commercial sites

We commonly support control panel issues for hotels, pubs, bars, and restaurants, commercial kitchens and food sites, retail units and shopping centres, schools, colleges, and public buildings, managed estates and property portfolios, and facilities management providers.

We understand the need for fast attendance and clear communication, especially when guest or customer facilities are affected.

Planned maintenance to reduce breakdowns

Many control panel failures are linked to avoidable issues such as water ingress, overheating, and repeated overloads. Planned maintenance can include checking panel condition and enclosure integrity, testing alarms and float inputs, monitoring pump run times and trips, and wet well cleaning to reduce blockages and overload events.

If you manage multiple sites, we can help you reduce emergency call-outs and extend equipment life.