If you’re considering borehole drilling in Johannesburg, you’re probably asking questions such as:
- How much does a borehole cost?
- How deep do you need to drill?
- Is borehole water safe to drink?
- Do I need a permit?
- How long does installation take?
- Can a borehole work during load shedding?
At SPRITZA, we’ve helped hundreds of homeowners and businesses secure reliable water supplies. This guide answers the most common borehole questions in South Africa and explains what to expect from the drilling process.
How Much Does Borehole Drilling Cost in Johannesburg?
The cost of borehole drilling in Johannesburg is typically charged per metre and varies according to geological conditions, drilling depth, access to the property, and the equipment required.
Most drilling rates range from R320 to R1,500 per metre. Drilling costs generally cover the drilling process itself, while casing, gravel pack, borehole pumps, storage tanks, filtration systems, and installation are quoted separately.
The final cost depends on factors such as:
- Ground conditions
- Expected depth
- Water yield
- Borehole equipment requirements
- Water treatment requirements
SPRITZA provides detailed site assessments and transparent quotations before work begins.
How Do You Know if There Is Water on My Property?
One of the most common questions homeowners ask is whether groundwater is available beneath their property.
Before drilling, SPRITZA conducts a geophysical survey that analyses underground rock formations and geological structures. This survey helps identify the most promising drilling location and estimates the likely borehole depth.
In Johannesburg, boreholes are commonly drilled between 40 and 100 metres, although depths vary depending on the area and local geology. A professional survey significantly improves the chances of locating a productive water source and reduces the risk of drilling a dry borehole.
How Long Does Borehole Installation Take?
The drilling stage itself is usually completed within one to three days.
However, the complete borehole installation process typically takes two to six weeks and may include:
- Geophysical survey
- Site assessment
- Borehole drilling
- Yield testing
- Pump installation
- Water storage solutions
- Water filtration (if required)
Project timeframes depend on equipment availability, municipal processes, weather conditions and site-specific requirements.
Do I Need a Permit to Drill a Borehole in Johannesburg?
For most residential properties using less than 10,000 litres of water per day, a water-use licence is generally not required.
However, boreholes should be registered with the City of Johannesburg and the Department of Water and Sanitation (DWS).
Professional borehole companies such as SPRITZA can assist homeowners with the registration process and help ensure compliance with applicable regulations
Is Borehole Water Safe to Drink?
Borehole water quality varies across Johannesburg and Gauteng.
While groundwater is often suitable for irrigation, gardening, swimming pools and household use, drinking water should always be tested by an accredited laboratory before consumption.
Water testing can identify:
- Bacteria
- E. coli
- Mineral content
- Iron levels
- Hardness
- pH levels
Where necessary, filtration systems such as UV sterilisation, carbon filtration and reverse osmosis can be installed to make borehole water safe for drinking
Can a Borehole Work During Load Shedding?
Yes.
Although standard borehole pumps require electricity, many homeowners are now integrating their borehole systems with:
- Solar power systems
- Inverters
- Battery backups
- Generators
A properly designed backup power solution can keep your borehole operational during load shedding, power failures and municipal outages.
Why More Johannesburg Residents Are Installing Boreholes
Johannesburg’s ageing water infrastructure, recurring water restrictions, maintenance backlogs and unexpected outages have increased demand for independent water solutions.
A borehole provides:
- Water security
- Reduced dependence on municipal supply
- Long-term cost savings
- Irrigation water
- Backup supply during outages
- Improved property value
For many households and businesses, a borehole has become an essential investment rather than a luxury