Phoning around for french drain in Durban takes time, and every company asks the same questions. Send one job card instead and we pass it to drainage contractors and septic installers who serve Durban and nearby areas of KwaZulu-Natal. They quote on the work, travel, disposal and how soon they can come.
French Drains in Durban
French drain work in Durban 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 Durban and the rest of KwaZulu-Natal 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 Durban
Most of Durban is on the municipal sewer, so septic and conservancy tanks matter in the pockets that are not: older homes on the Bluff and in parts of Westville, new developments on the northern and western edges, and plots in Hillcrest and Waterfall. Sandy coastal ground and a high water table mean soakaways saturate quickly after summer storms, and many sites use sealed conservancy tanks instead. Restaurants and hotels along the beachfront and in Umhlanga need regular grease trap and tank clearing. Honey sucker operators work from the southern basin, Pinetown and the North Coast, and the municipal works accepts loads at designated disposal points.
Typical french drain requests in the area come from:
- 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
- Lodges, guesthouses and venues: larger trenches for peak guest loads and drains that keep paths and decks dry
- Factories, mines, sites and events: drains on yards, depots and building sites where runoff would otherwise pond
- Smallholdings and plots: a longer septic trench on a smallholding, plus drains that carry runoff off the yard
- Schools, churches and clinics: long trenches for school and church septic systems, and drains keeping playgrounds dry
Local tips for Durban
Common here: conservancy tanks on high water table sites, septic tanks with soakaways inland. Ask each operator or contractor to allow for this: ask for the disposal slip from the eThekwini works as proof of legal dumping. Help usually comes from operators in Prospecton, Pinetown and along the North Coast.
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: sandy coastal soil and a high water table: soakaways flood after storms.
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: Durban and surrounds
Operators, contractors and suppliers on our network work in Durban and surrounding areas, including Umhlanga, Pinetown, Westville, Umlazi, Phoenix, Chatsworth, Berea. Give the suburb, holding or farm name so the quote can include travel, and say how soon you need someone.