Borehole Cost Guide — Randburg & Johannesburg 2026

"How much does a borehole cost?" is never a simple answer. Drilling is one cost. But the pump, house connection, filtration, and water testing add up. Here is an honest 2026 breakdown from the plumber who does everything after the drill rig leaves.

Borehole Setup

Pump Installation

House Connection

"The drilling company quoted R45,000 and we thought that was the total cost. Then we found out we still needed a pump, a tank, plumbing to the house, and water treatment."

A Fairland couple drilled a borehole to reduce their water bill. The drilling cost R48,000 for a 60-metre borehole. Good yield — 1,200 litres per hour. Then reality set in.

They needed a submersible pump (R12,000 installed), plumbing from borehole to house (R18,000), a pressure tank (R3,500), water testing (R2,500), and because the test showed high iron, a filtration system (R15,000). Total: roughly R99,000.

The system works beautifully — they have been off municipal water for two years. But they wished they had the full picture upfront.

That is what this guide gives you.

Borehole Cost Breakdown — 2026 Prices

A complete borehole system has three major cost areas: drilling, plumbing, and water treatment. Here is what each one costs in Randburg right now.

Drilling Costs (R35,000 – R80,000)

Drilling is the biggest single cost. Price depends on depth, rock type, and access. Most Randburg boreholes are 40-80 metres deep. We do not drill — but we work with trusted drillers and can recommend one.

Typical depth 40-80m in Randburg
R500-R1,000 per metre drilling
Geological survey R3,000-R5,000
Casing and grouting included
Yield test at completion

Pump & House Connection (R25,000 – R55,000)

This is where we come in. After drilling, the borehole needs a submersible pump, pipe from borehole to house, pressure tank, switchover valve, and non-return valve. We handle all the plumbing.

Submersible pump R8,000-R18,000
House connection piping R10,000-R25,000
Pressure tank R2,500-R5,000
Switchover valve system R5,000-R8,000
Complete plumbing integration

Water Treatment (R5,000 – R25,000)

Most borehole water needs some treatment before household use. Iron and manganese removal, UV sterilisation, sediment filtration — the treatment depends entirely on what the water test shows.

SANS 241 water testing R1,500-R3,000
Iron removal system R8,000-R15,000
UV steriliser R3,000-R6,000
Sediment filtration R2,000-R5,000
Annual maintenance R1,500-R3,000

Borehole Installations Across Randburg

From pump installation to house connection and water treatment — here is some of our borehole work in the area.

Pump Installation

Randburg - Submersible pump fitted and connected to house plumbing

House Connection

Fairland - Complete borehole to house plumbing with pressure system

Filtration System

Randburg - Iron removal and sediment filtration for borehole water

Complete borehole water system with switchover valve in Fairland

Complete System

Fairland - Full borehole system with switchover valve and treatment

How We Work With You

From pre-drilling advice to post-installation water treatment. We help you plan the full system so there are no surprises.

Pre-Drilling Consultation (Free)

Before you spend R50,000+ on drilling, talk to us. We can advise on pump sizing, house connection complexity, likely treatment needs, and help you budget for the complete system — not just the hole in the ground.

Post-Drilling Plumbing

Once your driller confirms the yield, we step in. Pump installation, house connection, pressure system, switchover valve, and full plumbing integration. One visit for the plumbing quote, usually 2-3 days installation.

Water Testing & Treatment

We test the water to SANS 241 standards, interpret the results, and install whatever treatment is needed. Iron removal, UV sterilisation, sediment filtration — matched to your specific water chemistry.

Why Plan Your Borehole With Andy Plumbers

Drilling companies quote drilling. We quote everything else — and help you understand the real total cost before you commit.

The Full Picture Upfront

Drilling companies quote drilling. But the total borehole system cost includes pump, plumbing, treatment, and testing. We give you a complete, itemised quote for everything after drilling — so you know the real total before you commit.

Itemised cost breakdown
No surprise invoices
Budget for the complete system
Written quote before work starts

Everything After the Drill Rig

Drilling companies drill. They do not connect to your house, install pumps, test water, or set up filtration. That is a plumber's job. We handle everything from pump installation to water treatment — one contractor for the entire post-drilling scope.

Matched to Randburg Conditions

Borehole costs vary by area. Fairland boreholes are typically shallower (40-50m) than Northcliff (50-70m). Iron is common in Blairgowrie. Nitrates appear near old septic systems in Linden and Parkhurst. We know what to expect in each suburb.

Suburb-specific depth estimates
Local water quality knowledge
Area-specific treatment costs
Randburg geology experience

Save by Planning Ahead

Homeowners who plan the full system before drilling spend 15-20% less than those who figure it out one step at a time. We help you size everything correctly from the start — avoiding costly upgrades and re-work later.

System design before drilling
Correct pump sizing first time
Pipe routing planned in advance
Treatment budgeted from day one

Borehole Costs by Area in Randburg

Borehole costs in Randburg vary significantly by suburb, primarily because of drilling depth and water quality differences. In Fairland, boreholes typically hit water at 40-50 metres, making drilling costs more affordable. Northcliff properties often require deeper drilling at 50-70 metres due to the ridge geology. Blairgowrie sits somewhere in between at 45-60 metres.

Water quality also affects the total cost. Iron is a common issue in Blairgowrie boreholes, requiring iron removal filtration. Linden and Parkhurst properties near older developments sometimes show elevated nitrates from old septic systems, needing additional treatment. Fairland boreholes generally produce cleaner water, though testing is always essential before connecting to your house plumbing.

For a typical Randburg property, budget R80,000-R120,000 for a complete borehole system including drilling, pump, house connection, testing, and basic treatment. Properties requiring deeper drilling or extensive water treatment may reach R140,000-R160,000. All prices on this page are 2026 estimates and may vary based on site-specific conditions.

We handle everything after the drill rig leaves. Read more about our specific borehole services: borehole pump installation, borehole to house connections, borehole water testing, borehole water filtration, and borehole maintenance.

Common Questions About Borehole Costs

What is the total cost of a borehole in Randburg in 2026?

A complete borehole system — drilling, pump, house connection, water testing, and basic filtration — typically costs between R80,000 and R160,000 in Randburg. The biggest variables are drilling depth and water treatment requirements. Budget R100,000-R120,000 as a realistic middle estimate.

Does Andy Plumbers do the drilling?

No. We are plumbers, not drillers. We handle everything after the drill rig leaves — pump installation, house connection, water testing, filtration, and ongoing maintenance. We can recommend trusted drilling companies in Randburg.

How deep are boreholes in Randburg?

Most Randburg boreholes are drilled to 40-80 metres. Fairland typically hits water at 40-50 metres. Northcliff may require 50-70 metres. The geologist's survey determines the optimal depth before drilling starts.

Is a borehole worth it financially?

A typical Randburg household spends R1,500-R3,000 monthly on municipal water. A complete borehole system at R100,000 pays for itself in 3-5 years. After that, your water is essentially free (minus pump electricity at roughly R200-R400 per month).

What ongoing costs should I budget for?

Annual water testing (R1,500-R3,000), filter replacements (R500-R2,000 annually), pump servicing every 3-5 years (R3,000-R8,000 if needed), and electricity for the pump (R200-R400 monthly). Total annual maintenance: roughly R3,000-R6,000.

Plan Your Borehole Budget With Confidence

Get the full cost picture before you drill. Free consultation on pump, plumbing, and treatment costs for your Randburg property.

Get Your Borehole Quote Call 011 477 1118