Rain is collected
Rainwater flows from your roof through the guttering and into a filtered inlet.
Underground rainwater harvesting across Norfolk
Rainwater harvesting systems for Norfolk gardens.
Our Norfolk rainwater harvesting systems capture water from your roof, store thousands of litres underground and deliver it through a pumped garden tap when you need it.
Free, no-obligation assessment Professionally installed
01 Collect02 Store03 Use
17 yearslandscaping & groundwork experience
Hiddenunderground storage
Norfolklocal supply & installation
Norfolk rainwater harvesting installation
From your Norfolk roof to your garden tap.
We plan the right rainwater tank capacity for your Norfolk property and take care of the groundwork, underground tank, connections and final garden-water supply.
Stored underground
A discreet underground tank stores the water without taking up useful garden space.
Pumped on demand
A pump delivers stored water to an above-ground tap for hoses and garden irrigation.
Overflow managed
When the tank is full, excess water is safely directed to a suitable overflow or soakaway.
Garden water storage in Norfolk
Make the most of every Norfolk downpour.
Stored rainwater gives your Norfolk garden its own practical supply and reduces reliance on mains water.
- Keep Norfolk lawns, borders and plants watered
- Use a hose from your rainwater supply during restrictions*
- Reduce mains-water use for the garden
- Choose a system sized for your roof and garden
“Capture today.
Water tomorrow.”
Serving homes across the county
Rainwater harvesting systems throughout Norfolk.
Based in Swaffham, GB Rainwater Systems supplies and installs underground rainwater storage tanks throughout Norfolk. We cover towns, villages and rural properties across West Norfolk, Breckland, Broadland, North Norfolk and the Norwich area.
SwaffhamKing’s LynnDerehamNorwichThetfordFakenhamDownham MarketWymondhamAttleboroughAylshamNorth WalshamAcross Norfolk
Not sure whether we cover your part of Norfolk? Call us for a free site assessment. We can advise on tank size, access, drainage, overflow soakaways and the best location for your underground rainwater system.
Norfolk installation expertise
Your local Norfolk rainwater system specialists.
GB Rainwater Systems is a Norfolk specialist service from GB Paving & Landscaping. With 17 years of hands-on landscaping and groundwork experience in Norfolk, we understand local ground conditions, excavation, levels and drainage—and how to install a rainwater system neatly within a finished garden.
Fully planned Norfolk installation Garden-focused solutions
Free Norfolk site assessment
Could your Norfolk garden run on rain?
Tell us where you are in Norfolk and about your property and garden. We’ll assess access, roof area, ground conditions and the right underground tank size for you.