Whether it is one house tank or a whole estate, our free service makes it easy to price french drain in Gauteng. Your request goes to a drainage contractor serving towns, plots and farms across Gauteng, so you can compare prices and response times before you commit.
French Drains in Gauteng
French drain work in Gauteng is mostly booked by owners of plots and older houses for septic tank drainage, and by homeowners dealing with damp walls, wet lawns and runoff. Tell the contractor which kind you need, the slope and the soil, so operators serving Gauteng and the rest of Gauteng can quote accurately.
Want to know more first? Our french drain guide covers the options, what to check and what affects the price.
Septic tanks and drainage in Gauteng
Most of Gauteng sits on the municipal sewer, but a large belt does not. Smallholdings around Muldersdrift, Hartbeespoort's eastern edge, Benoni and the Vaal side run septic tanks with soakaways, and older estates and complexes in Midrand, Centurion and Fourways rely on conservancy tanks that need scheduled pump-outs. Dolomite in parts of Pretoria and the West Rand, and heavy clay elsewhere, mean soakaways can fail early or flood in summer storms, so many owners switch to french drains or small treatment plants. East Rand factories add bulk waste. Honey sucker operators, tank suppliers and drainage contractors work from Lanseria, Germiston, Springs and Pretoria's industrial areas.

Typical french drain requests in the area come from:
- Smallholdings and plots: a longer septic trench on a smallholding, plus drains that carry runoff off the yard
- Houses: a trench for a septic tank at an older house, or a stormwater drain along a damp wall
- Estates and complexes: stormwater french drains around units and communal gardens, with septic trenches where off-sewer
- Restaurants, shops and offices: stormwater trenches for parking and retail frontages, and septic trenches for rural shops
- Factories, mines, sites and events: drains on yards, depots and building sites where runoff would otherwise pond
- Schools, churches and clinics: long trenches for school and church septic systems, and drains keeping playgrounds dry
- Lodges, guesthouses and venues: larger trenches for peak guest loads and drains that keep paths and decks dry
Local tips for Gauteng
Most work in Gauteng is done by teams based in operators based around Lanseria, Germiston, Springs and Pretoria industrial areas, and the usual setup is septic tanks and soakaways on plots, conservancy tanks in estates and complexes. When you ask for quotes, ask for a disposal slip showing where the load was legally tipped.
French Drains usually means trench, perforated pipe and clean stone, for 5 to 60 m of trench, 90 to 110 mm pipe, lasts 15 to 30 years if maintained. Ground in the area: dolomite in parts and heavy clay: soakaways fail early in wet summers.
What to include in your request
- Whether the drain is for a septic tank or for stormwater
- Roughly how long the trench needs to run, and on what slope
- Soil type (clay, sand, rock) and whether the ground floods
- Where the water must go: a pit, a lower garden or a stormwater drain
- Whether an old drain must be dug up and replaced
The more detail you give, the more accurate your quote will be.
Service area: Gauteng and surrounds
Operators, contractors and suppliers on our network work throughout Gauteng, including Johannesburg, Pretoria, Ekurhuleni, Sedibeng, West Rand, Midrand, Centurion. For smaller towns and farms, ask what the travel charge is from the nearest base and how far it is to the disposal site.
- French Drains in Johannesburg
- French Drains in Pretoria
- French Drains in Centurion
- French Drains in Midrand
- French Drains in Sandton
- French Drains in Randburg
- French Drains in Roodepoort
- French Drains in Krugersdorp
- French Drains in Randfontein
- French Drains in Germiston
- French Drains in Boksburg
- French Drains in Benoni
- French Drains in Kempton Park
- French Drains in Alberton
- French Drains in Vanderbijlpark
- French Drains in Vereeniging
