Irrigation Service
Large Garden Irrigation Systems in Surrey
Multi-zone irrigation engineered for expansive Surrey gardens. When a garden exceeds half an acre, water supply, pressure and zoning become engineering challenges that demand professional design to deliver consistent performance across the whole site.
Why It Matters
The difference engineered irrigation makes
Engineered for scale
Pipe sizing, zone sequencing and pressure management are calculated so every corner of a large garden receives correct flow and pressure.
No pressure drop
Proper mainline sizing and zoning prevent the pressure collapse that plagues DIY systems when multiple zones run.
Multi-source capable
Large gardens often combine mains, borehole and rainwater; our design integrates multiple sources with automatic switchover.
Logical zone grouping
Zones are grouped by planting type and water demand so scheduling can be fine-tuned across different areas of the garden.
Applications
Where it's used
Technical Considerations
How it works
Large gardens require hydraulic calculation from the outset. Static and dynamic pressure are measured at the source, the mainline is sized to carry the design flow with acceptable friction loss, and zones are sequenced so that no single zone exceeds the available flow. Where pressure is marginal, a booster pump or break tank is specified. This engineering approach is what separates a system that performs reliably from one that struggles at the far end of the garden.
Equipment Specification
What we specify
Related Services
You may also be interested in
Estate Irrigation
High-flow, multi-source irrigation for Surrey's most prestigious estates. Estate-scale irrigation is a hydraulic engineering project, combining boreholes, rainwater harvesting, booster pumps and dozens of zones to maintain extensive formal and informal landscapes without overwhelming a single water source.
Read moreGarden Irrigation
Professionally designed automatic irrigation for private gardens across Surrey. Every system is engineered around your planting, soil, water supply and pressure so that borders, lawns, containers and beds receive the right amount of water at the right time, without waste.
Read moreIrrigation Design
Professional irrigation design is where every reliable system begins. We produce engineered irrigation designs for private gardens, estates and commercial landscapes, with hydraulic calculations, zone schedules and plans that can be installed by our team or your own contractor.
Read moreIrrigation Pumps
Correct pump specification is critical when mains pressure is insufficient or your water source is a borehole, well or rainwater tank. We specify and install irrigation pumps, pressure tanks and booster sets engineered to deliver the flow and pressure your system demands, quietly and reliably.
Read moreSmart Irrigation
Your garden. Your phone. Your irrigation. Hunter Hydrawise smart controllers connect your irrigation system to Wi-Fi, local weather and your phone, so watering adjusts automatically to conditions and you can manage every zone from anywhere.
Read moreAreas We Cover
Large Garden Irrigation across Surrey
FAQs
Large Garden Irrigation frequently asked questions
Request an Irrigation Survey
Book a professional site survey and receive a fixed, written quotation for your irrigation system.