Irrigation Installation designs and fits a watering system for lawns, beds, food gardens and landscapes. A good system is split into zones, runs on a controller and matches the water source, whether that is a borehole, wellpoint, tank or municipal supply.
- Give the garden size and what is planted.
- Say where the water comes from and its pressure or pump.
- Mention existing pipes or controllers.
Compare quotes for garden irrigation installation.
Compare Irrigation QuotesIrrigation Methods
| Method | Suits |
|---|---|
| Pop-up sprinklers | Lawns |
| Spray and rotor heads | Larger lawns and beds |
| Drip line | Beds, hedges, food gardens; lowest water use |
| Micro-sprayers | Shrubs and trees |
Zones and Controllers
- Zones group plants with similar water needs and match the flow your source can supply.
- A controller runs each zone on a schedule.
- Rain and soil moisture sensors stop watering when it is not needed.
- Wi-Fi controllers allow changes from a phone.
Using Groundwater and Storage
- Design zones around the borehole's tested yield or the wellpoint's flow.
- Iron-rich groundwater can stain paving and clog drippers. Filtration helps.
- A tank and pump let a low-yield borehole refill slowly and irrigate in bursts.
- Follow municipal watering rules, which can apply to borehole water during restrictions.
The Irrigation Installation Process
- Design. Zones, heads and pipe sizes from flow and pressure.
- Trenching. Pipes are laid with minimal damage to beds and lawn.
- Install. Valves, heads, drip line and controller.
- Test. Coverage and pressure checked zone by zone.
- Handover. Schedule set and explained.
Irrigation Installation Prices
| System | Ballpark price |
|---|---|
| Small garden, 100 - 300 m², basic sprinklers | R8,000 - R15,000 |
| Medium property, 300 - 800 m², automated | R15,000 - R35,000 |
| Large property, 800 m²+ | R35,000 - R80,000 |
| Drip irrigation, per m² | R55 - R85 |
| Wi-Fi irrigation controller, supply only | About R3,000 |
Ballpark figures, not quotations. Ranges compiled from price guides published by South African contractors, suppliers and quote websites, checked October 2026 and rounded where needed. They are not our prices and no contractor is bound by them. Pumps, tanks and borehole work are quoted separately. Confirm whether VAT is included on every quote.
Sources:
- ID.org.za, irrigation system installation price guide (January 2026)
- ICT4Health, irrigation systems prices (2026)
- Leroy Merlin installation service listings (October 2026)
What Affects Irrigation Installation Quotes
- Garden size and number of zones.
- Sprinkler versus drip.
- Controller and sensors.
- Trenching through paving or established beds.
- Pump and filter needs.
Questions to Ask About Irrigation Installation
- How many zones, and what flow per zone?
- Will the design suit my borehole or wellpoint flow?
- What controller and sensors are included?
- How will you restore lawn and beds after trenching?
- What guarantee do you give on workmanship?
Compare irrigation installers through Borehole Installation South Africa.
For a groundwater supply, see borehole drilling.
Related Services
Irrigation Installation FAQs
Can I irrigate from a borehole?
Yes, if the borehole's yield supports it. Zones should be sized to its sustainable flow.
Is drip irrigation worth it?
For beds and food gardens it uses less water and keeps leaves dry. Lawns still need sprinklers.
Do water restrictions apply to borehole water?
In some municipalities, yes. Check local rules during restrictions.
Why are my drippers blocking?
Sand, iron or algae. A filter at the start of each line helps.
Can an existing system be upgraded?
Often. A new controller, sensors and re-zoning can improve an old system.
Borehole Installation South Africa is a free quote-comparison service. The installation is quoted and carried out by independent contractors, and your agreement is with the contractor you appoint. Availability depends on your location and on contractors taking on that kind of job. Before you pay a deposit, get a written quote that lists what is included and excluded, the guarantee terms and the payment terms.
Irrigation Installation. Compare quotes for garden and landscape irrigation.
Compare Irrigation QuotesCompare Irrigation Installation Quotes
Client Reviews
Powered by leaderr
