Borehole Water Testing

Compare up to 5 borehole water testing quotes from 5-Star rated experts across South Africa.

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What do you need tested?

Bacteria only
Full SANS 241
Not sure

Borehole water test prices in South Africa

Test type	Ballpark (2026)
Bacteria only (E. coli, coliforms)	R450 – R1 130
Basic chemical potability	R820 – R1 750
Basic potability, chemistry plus bacteria	R1 600 – R2 690
Full SANS 241, chemistry plus bacteria	R2 300 – R4 250
Full SANS 241 with parasites and organics	From ±R7 490
Yield test (flow rate, not water quality)	R3 000 – R7 500

Get an accurate quote. Sample collection, courier, express results and call-out fees cost extra. Ask whether VAT is included, as lab price lists differ.

Benodig jy 'n boorgat-watertoets? Kry tot 5 gratis kwotasies van vakmanne met 5-ster-resensies regoor Suid-Afrika.

What pushes the price of borehole water testing up

More parameters, especially arsenic, uranium, parasites and organic compounds
Technician sampling, courier collection and travel to your property
Express turnaround on bacteria results

Types of borehole water testing

Type	Best for	Keep in mind
Bacteria-only test	Fast check after pump or seal work	Misses nitrate, fluoride and metals
Basic chemical potability	Spotting staining, hardness and nitrate problems	May skip arsenic and uranium
Chemistry plus bacteria	Everyday home and small business drinking water	Check which SANS 241 parameters it covers
Full SANS 241 panel	Property sales and water licence applications	Costs more and results take longer
Extended panel with organics	Farm, industrial or suspected pollution sites	Priced well above standard panels

Borehole water test limits and specs compared

Material	Strengths	Watch out for
E. coli: not detected per 100 ml	Any detection fails the water	Often traced to wellhead or seal faults
Nitrate: 11 mg/l as N	Protects babies; equals 50 mg/l as NO3	Check the unit column on reports
Fluoride: 1.5 mg/l	Guards against long-term tooth and bone damage	Clear water can still exceed it
Iron: 0.3 mg/l	Flags staining and iron filter needs	Manganese also stains, so test both
Arsenic 10 µg/l, uranium 30 µg/l	Covered by larger SANS 241 packages	Cheap potability tests usually skip them
Conductivity: 170 mS/m	Flags salty water	Newer SANS 241 edition drops the TDS test

Taking the sample

Use the lab's sterile bottles, never household containers.
Run the pump at least 10 minutes before you fill.
Sample at the wellhead, not from a tank or hosepipe.
Keep bacteria samples cool and ask the lab its holding time.

Choosing a lab

Use a SANAS-accredited lab and check its accreditation number on the report.
Confirm the accreditation scope covers water chemistry and microbiology.
SABS writes the standard and SANAS accredits labs, so question 'SABS-certified' claims.
Ask which SANS 241 edition and parameters your package covers.

Reading your results

E. coli must be not detected in a 100 ml sample.
Nitrate limit is 11 mg/l as N, equal to 50 as NO3.
Fluoride limit is 1.5 mg/l, and clear water can still exceed it.
Test first, fit a filter second, then retest to confirm it works.

Approval for borehole water testing

Testing itself needs no permit or municipal approval.
Reasonable household use needs no national registration, but farms and businesses must register.
Ask your municipality's building control whether local bylaws require borehole registration.

Borehole water test services

Service	What to ask for
Bacteria-only test	E. coli and coliform count, express option
Chemical potability test	Nitrate, fluoride, iron, manganese and hardness included
Full SANS 241 panel	Parameter list, including arsenic and uranium
Sampling and courier	Sterile kit, cooling and chain-of-custody form
Retest after treatment	Side-by-side comparison with your earlier report
Result interpretation	Plain pass or fail against SANS 241 limits

Practical borehole water test tips

Test once after drilling, then at least once a year.
Retest every 6 months near septic tanks, livestock or heavy farming.
Retest after fitting or servicing any filter or UV system.
Bacteria results can take 24 to 48 hours, chemistry 5 to 10 working days.
Ask for a plain pass or fail summary against SANS 241 limits.
Retest when taste, smell, colour or scale on fittings changes.

What to send with your request

What the water is used for
Borehole depth and pump type
Any past test reports
Nearby septic tanks or livestock
Taste, smell or stain problems

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Frequently asked questions

How much does borehole water testing cost?

A bacteria-only check starts around R450. A full SANS 241 chemistry and bacteria panel runs about R2 300 to R4 250.

How often should I test my borehole water?

Test after drilling, then at least once a year if you drink it. Test every 6 months near septic tanks, livestock or heavy farming.

Do I need to register my borehole before testing?

No permit is needed to test. Reasonable household use needs no national registration, but farms and businesses must register.

Is a basic potability test enough, or do I need full SANS 241?

Basic tests cover nitrate, fluoride, iron and manganese but can skip arsenic and uranium. Choose the full panel for drinking supply, property sales or licence applications.

Can clear borehole water still be unsafe?

Yes. Fluoride, nitrate, arsenic and bacteria cannot be seen, so only a lab test confirms it is safe.

Hoeveel kos 'n boorgat-watertoets?

Reken op vanaf ±R450 vir 'n bakterietoets tot ±R4 250 vir 'n volle SANS 241-toets. Vra tot 5 kwotasies om die beste prys te kry.