Borehole + Filtration Combo Packages: Pricing the Full System

Getting water out of the ground is only half the job. The other half is making that water safe and consistent enough to use in your home. Many installers now quote drilling and filtration together as a single “combo package”, which sounds convenient — and sometimes it genuinely is. But the way these packages are priced varies enormously, and the bundling can obscure where your money is actually going.

This article breaks down how combo packages are structured, what they typically include, where you can save, and where you should push back.

What a combo package usually includes

At a minimum, a legitimate drill-and-filter package should cover:

• Borehole drilling to a target depth, with steel or PVC casing
• A submersible pump sized to the aquifer yield and your household demand
• Rising main and surface pipework connecting the borehole to your property
• A filtration system matched to the raw-water quality — at least sediment filtration, and often iron/manganese removal, pH correction, or UV disinfection
• A pressure tank or holding tank, depending on the system design
• Electrical wiring from the pump to your distribution board or a dedicated circuit

Some packages also include borehole yield testing, water quality analysis, and commissioning. Others quote these as line items. The difference matters: yield testing before pump selection is not optional — it is how the installer knows which pump to fit.

For a detailed look at why filtration type depends so heavily on what the borehole water actually contains, see our guide on water filtration for boreholes, which walks through the most common treatment stages and why they are sequenced the way they are.

How the pricing is built up

In Johannesburg, complete borehole systems — drilling plus pump plus basic reticulation — typically run R40,000–R150,000, with most falling between R60,000 and R100,000. The pump alone, installed, generally accounts for R15,000–R35,000 of that figure. Adding a meaningful filtration train adds cost on top.

A realistic combo package budget therefore looks roughly like this (Johannesburg reference points only — confirm local pricing via quotes):

Component	Typical Johannesburg range
Drilling (per metre, cased)	Part of overall system quote
Submersible pump, installed	R15,000–R35,000
Basic sediment + UV filtration	R8,000–R20,000 (as a rough guide)
Iron/manganese removal stage	R10,000–R25,000 additional (as a rough guide)
Holding tank and pressure system	R20,000–R40,000
Full combo total	R60,000–R150,000+

Outside Johannesburg, treat these purely as reference points. Drilling costs vary with geology, and filtration costs vary with local groundwater chemistry. Get itemised quotes in your area.

For a fuller breakdown of what drives the cost gap between R60,000 and R150,000, the article borehole water: drinkable package costs explained is worth reading before you approach any installer.

Where bundling genuinely saves money

There are real savings available when drilling and filtration are scoped together by one contractor:

Pump sizing is done with filtration in mind. A pump specified in isolation may be over- or under-powered once you add filter backwash cycles or a holding-tank configuration. When one engineer designs the whole system, those interactions are accounted for upfront.

A single site visit and commissioning. Coordinating two separate contractors means two mobilisation costs, two commissioning visits, and two people who can blame the other when something does not work. A single contractor owns the whole system.

Bulk procurement on consumables. Some installers pass on marginal savings when filter media, pipework, and electrical components are ordered together for one job.

That said, none of these savings are guaranteed. They depend entirely on the contractor’s competence and honesty.

If you're weighing up combo packages from different installers, the numbers only make sense side by side. Compare 3 free quotes — vetted installers, no obligation.

Where bundling hides margin

The risk with a single headline price is that it makes comparison difficult. Watch for these patterns:

Vague filtration specifications. “Full filtration system included” is meaningless. Ask for the make and model of filter housings, the media type, the UV lamp rating, and the micron rating of each stage. If the installer cannot produce this, the filtration is probably underspecified.

No water quality test included. Filtration should be designed around what is in the water. If a package price does not include a pre-installation water analysis, the filter specification is guesswork. The relevant standard for drinking water quality in South Africa is SANS 241 (2024 edition) — ask how the proposed treatment train achieves compliance with it.

Pump oversizing. A larger pump costs more and uses more electricity. Some installers upsize the pump beyond what the aquifer yield supports, partly because it justifies a higher package price. Always ask for the yield test results and the basis for pump selection.

Filtration that is under-maintained. Filter media has a service life. Ask what the annual maintenance cost will be, what consumables are replaced, and whether the installer offers a service contract. A cheap upfront filter that requires R8,000 in annual media replacement is not actually cheap.

How to compare packages properly

The only way to compare combo packages fairly is to ask every installer for an itemised bill of quantities — not just a single line total. Then compare like with like:

• Drilling depth quoted vs drilling depth contracted (some quotes assume an optimistic depth)
• Pump brand and model, and whether the warranty is handled locally
• Filtration stages listed individually, with media type and service interval
• Whether yield testing and water quality analysis are included or extra
• Whether electrical work is included or quoted separately by a third party

Our broader guide to water filtration options explains the different treatment technologies in plain terms, which helps when you are checking whether an installer’s spec actually fits your water source.

Before committing to any package price, it's worth seeing what three installers would actually quote for your property. Get your free comparison quotes — no obligation, no follow-up pressure.

Questions to ask before you sign

Here are the practical questions that separate a well-scoped package from one that will cause problems later:

1. Is a yield test included, and when does it happen? It should happen before pump selection, not after.
2. What water quality tests are done, and which parameters are measured? At minimum: pH, iron, manganese, turbidity, and microbial indicators.
3. What SANS 241 parameters does the proposed filtration address? If they cannot answer this, escalate or walk away.
4. What is excluded from the quoted price? Electrical, trenching, and municipal connection points are common exclusions.
5. Who is responsible if yield or water quality does not meet the agreed specification? Get the answer in writing.

Combo packages are not inherently good or bad value. They are simply a pricing structure. The quality of what you get depends on the installer’s competence, the accuracy of the scope, and whether you have compared the detail — not just the total — against at least two alternatives.