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Rain water harvesting system

Rainwater harvesting solutions in Carmarthenshire

Allpump Water & Sewage Services offers tailored rainwater harvesting systems for domestic, commercial, and agricultural clients across Carmarthen and Carmarthenshire.

Over 25 years of expertise

Customised systems for all needs

Weekend and Bank Holiday callouts available

Why rainwater harvesting is important

Rainwater harvesting is more than just a sustainable choice; it’s a smart investment for your property. Whether you’re looking to reduce water bills, ensure a reliable water supply, or contribute to environmental conservation, our systems are designed to meet your needs. At Allpump Water & Sewage Services, we’ve been helping clients in Carmarthenshire, Pembrokeshire, Ceredigion, Swansea, Glamorgan and Neath Port Talbot since 1997. We offer bespoke solutions for domestic, commercial, and industrial applications, and with over two decades of experience, our team combines technical expertise with a commitment to service excellence. From initial consultation to installation and maintenance, we ensure every system is tailored to your specific requirements. And with our priority breakdown cover, you can trust us to keep your system running smoothly.

How our rainwater harvesting systems work

Our rainwater harvesting systems are designed to capture, filter, and store rainwater for a variety of uses, from garden irrigation to flushing toilets and even industrial processes. The process begins with collecting rainwater from your roof, which is then channelled through a filtration system to remove debris and impurities. The filtered water is stored in a tank, ready for use. We offer a range of tank sizes and system configurations to suit different properties and needs. Our team will guide you through the options, ensuring you get a system that’s efficient, reliable, and easy to maintain. Plus, we provide ongoing support and servicing to keep your system in top condition.

Large black water tank

Tailored solutions for every client

At Allpump Water & Sewage Services, we understand that no two properties are the same. That’s why we offer fully customised rainwater harvesting solutions. Whether you’re a homeowner looking to reduce your water bills, a business aiming to improve sustainability, or an industrial client with specific water usage requirements, we’ve got you covered. Our team will assess your property, discuss your needs, and design a system that fits perfectly. We also provide expert advice on integrating rainwater harvesting with existing water systems, ensuring seamless operation. With our wealth of experience and dedication to quality, you can trust us to deliver a solution that works for you.

Allpump Services Rainwater systems include a range of above and below ground tanks.

Wispy roof filter

Wisy type roof filters

Wisy type roof filters are an effective solution for collecting cleaner rainwater from your roof before it enters your storage system. These filters help remove debris such as leaves and moss, improving water quality and reducing maintenance. They're ideal for both domestic and agricultural rainwater harvesting setups.

Submersible pump

Full range of pumps – Submersible & Surface Mounted

We supply a complete range of pumps to suit all water handling needs, including submersible and surface-mounted options. Whether you’re moving clean water, slurry, or dirty water, we can recommend the right pump for the job. Our stock covers trusted brands to ensure durability and reliable performance.

Water filter

Full range of filters

From basic sediment filters to advanced filtration systems, we offer a full range of filters for domestic, agricultural, and commercial use. Whether you're looking to improve drinking water quality or protect your equipment from debris and contaminants, we can provide the right solution tailored to your setup.

agriculture pump

Save water

Call us today to discuss your rainwater harvesting needs and discover how Allpump Water & Sewage Services can help you save water and money.

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Contact us

T: 01994 448310

Address: 

St. Clears

Carmarthen

​SA33 4LX

Business hours

Mon-Fri: 08:00 - 17:00

Sat: Closed

Sun: Closed

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ALLPUMP SERVICES LIMITED, registered as a limited company in England and Wales under company number: 03989920.
Registered Company Address: Ffynnonlwyd Llangynin, St Clears, Carmarthen, Dyfed, SA33 4LD

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