Installation and replacement
Assessment of the pump duty, sump, discharge, controls, alarms and backup requirements.
We provide professional basement pump installation, servicing and repair services across Hampshire. From domestic sump pumps to large basement pump systems, we protect below-ground spaces from flooding, groundwater ingress and system failure.
Book expert basement pump services in Hampshire. Our engineers design, install and maintain reliable basement pump systems that provide long-term flood protection for residential, and industrial properties.
Hampshire contains a wide range of properties with basements, cellars, plant rooms and underground spaces, particularly in towns, rural areas and newer developments. These below-ground environments are vulnerable to groundwater ingress, surface water build-up and flooding during heavy rainfall or rising water tables. A correctly designed basement pump system is critical to protect both the structure and internal finishes.
We install and service basement pump systems across Hampshire, including sump pumps, twin-pump configurations, alarmed systems and high-capacity basement pumps. Our engineers also provide planned pump servicing, fault diagnosis, electrical inspections and pump station repairs where basement systems integrate with larger drainage infrastructure.
Clients across Hampshire rely on our basement pump services for:
All basement pump installations and servicing across Hampshire are completed to manufacturer guidance, UK building regulations and recognised industry standards.
Assessment of the pump duty, sump, discharge, controls, alarms and backup requirements.
Checks of accessible pumps, floats, valves, controls and alarms, with practical follow-on advice.
Help with alarms, continuous running, short cycling, unusual noise, poor discharge and pumps that will not start.
Provide the full postcode, pump information, photographs, symptoms, access notes and available service records.
AFS explains whether the enquiry appears to need servicing, fault finding, repair, replacement or a survey.
The next step is agreed around the system, safe access, flood risk and evidence available.
A system fault may involve more than the pump motor.
Floats or level sensors, non-return valves, controls, alarms, debris and discharge pipework can all affect operation.
Describe any alarm, unusual noise, continuous running, short cycling, tripping or rising water level when contacting AFS.
This page is focused on homes, cellars and residential sump systems.
The established coverage information for this page includes Basement Pumps, Sump Pumps, Flood Prevention, Commercial Pump Systems.
Coverage depends on the full postcode, system, access, job requirements and current workload.
Managed buildings often need a different service and maintenance scope.
Facilities teams may need duty and standby checks, planned maintenance, alarm and control review, site records and coordinated access.
Use the dedicated commercial page for offices, managed blocks, plant rooms, lift pits and underground parking.
Work our engineers and crews have finished recently, from our own job updates.
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Use the service overview or explore other established AFS location pages. If your town is not listed, send the postcode so coverage can be checked from Liphook.
Send the details through and a member of the AFS team will come back to you.
AFS handles enquiries in Hampshire and surrounding areas. Send the complete postcode and site details so coverage can be confirmed.
Provide photographs of the pump, sump and controls, the make and model if visible, current symptoms, access details and any service record.
Yes, subject to the system and access. The scope may include accessible pump, float, valve, control, alarm, chamber and discharge checks.
Yes. Replacement planning considers the existing system, pump duty, sump, discharge, controls, alarms and the reason for failure.
Use the commercial basement pump page for managed buildings, offices, plant rooms, lift pits, apartment blocks and underground parking.
Send an enquiry or call the AFS team. We’ll confirm the practical next step and whether a site visit is needed.