Single submersible pump from £2,000. With battery backup from £2,650. Dual-pump systems from £3,200. Free survey, fixed-price quote, Northern England.
Indicative prices for a typical Northern England domestic installation. Every basement is different — the free survey gives you a fixed price before you commit.
Submersible pump, sump basin, discharge pipework, commissioning. Suitable for most single-room basements or crawl spaces.
Single pump plus battery backup that keeps running during power cuts. Recommended for flood-prone properties.
Primary + secondary pump with automatic failover. Used where a single pump failure would cause serious flooding.
Prices exclude VAT. All work carried out to BS 8102:2022 standards with manufacturer warranty.
| Factor | Impact |
|---|---|
| Basement size & depth | Bigger basement → more pumping capacity required |
| Existing drainage | If a sump pit already exists, install is quicker & cheaper |
| Access to the space | Tight cellars or awkward access add labour time |
| Discharge route | Longer pipe runs to surface drain = higher material cost |
| Concrete breakout | Needed for new sump pit in finished floor slab |
| Battery backup / alarm | Typically £500–£1,500 add-on for peace of mind |
Free survey, usually within 48 hours. No obligation, no pushy sales.