High-Performance Rainwater Harvesting Pumps for Domestic & Commercial Use

At Alton Facility Services, we supply and install a wide range of rainwater harvesting pumps designed to efficiently move collected rainwater from storage tanks, butts, ponds, or wells to where it’s needed. Whether you’re flushing toilets, irrigating landscapes, supplying water features, or supporting agricultural systems, we have the right pump to fit your needs.

Living in the UK, we’re no strangers to heavy rainfall. With the right pump system, you can take advantage of this natural resource, reduce your reliance on mains water, cut bills, and boost sustainability — all while keeping your system running reliably year-round.

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Submersible vs Non-Submersible Rainwater Pumps

Choosing the right rainwater pump setup depends on your water storage location, intended use, and exposure to external elements like frost. We offer two primary types:

• Submersible Rainwater Pumps: Installed inside the tank, these pumps are quieter and protected from accidental damage. Ideal for underground tanks and applications where aesthetics and noise are a concern. However, they should be professionally installed and may not be suitable for above-ground tanks exposed to freezing temperatures.
• Non-Submersible (Above Ground) Pumps: Located outside the tank, these pumps are more affordable and easier to maintain. Perfect for above-ground tanks and frost-prone areas, although they may generate more noise and require protection from accidental impact.

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Rainwater Pump Applications

Our rainwater pump systems are already trusted in a variety of settings across Hampshire, Surrey, and West Sussex. From equestrian centres and farms to allotments, market gardens, and commercial landscaping projects, we provide robust, WRAS-compliant pump packages with manufacturer warranties and expert installation.

If you're sourcing water from a well or borehole, ask us about our dedicated range of well and borehole pumps for deeper water extraction needs.

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Why Choose Alton for Rainwater Harvesting Pumps?

• Full supply and installation of both submersible and above-ground pumps
• Tailored solutions for homes, businesses, farms, and commercial sites
• Expert advice on placement, power supply, and freeze protection
• Servicing and maintenance support to keep your system running all year

Not sure which pump is right for your setup? Contact our team for a free consultation. We’ll assess your requirements and recommend a long-lasting solution built around your needs and environment.