Clearing a blockage is the easy part. The question worth asking is why that line blocked, because a drain that blocks twice has a defect, not a habit.
Have it filmed after clearing. Full drainage services at Leak Detection Durban.
Tell us which fixture is affected and how often it has blocked before.
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- Rodding - mechanical rods for a straightforward, accessible blockage. Cheapest.
- High pressure jetting - water at pressure that scours the pipe wall rather than punching a hole through the obstruction.
- Root cutting - a rotating cutter head for root masses at joints, followed by jetting.
- Electro-mechanical machine - for compacted blockages in smaller internal waste lines.
Recurring Blockages
Repeat blockages in the same run almost always mean a defect: root intrusion, a displaced joint, a crack collecting debris, or a belly holding water. Clearing it again treats the symptom on an annual subscription. A camera survey ends the cycle.
Blocked Drain Clearing Prices in Durban
| Job | Indicative range | What moves it |
|---|---|---|
| Standard blockage, rodding | R650 – R1,800 | Accessible line, straightforward clear. |
| High pressure jetting | R1,200 – R3,200 | Scours the full pipe wall. |
| Root cutting and jetting | R1,800 – R4,500 | Root masses at joints. |
| After-hours or weekend call-out | R500 – R1,000 plus labour | On top of the clearing charge. |
| Internal waste line, machine clear | R850 – R2,200 | Basin, shower and kitchen wastes. |
| CCTV survey after clearing | R1,200 – R2,800 | Establishes why it blocked. |
| Repair of the underlying defect | From R4,500 | Sectional reline or excavation. |
These are indicative market ranges, not a quotation. They are compiled from published South African leak detection and plumbing pricing to give you a starting point for budgeting. They are not the rate card of any company on this platform.
Kitchen lines block on congealed fat far more often than on anything solid. Jetting clears it properly; rodding punches a channel through it that closes again within weeks.
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Frequently Asked Questions
How do I know if the blockage is mine or the municipality's?
Lift the inspection chamber nearest the boundary. If it is full, the blockage is downstream and likely the municipality's responsibility. If it is clear, the problem is on your property.
Are chemical drain cleaners worth using?
Rarely. They seldom shift a real blockage, they damage older pipework and seals, and they make the line hazardous for whoever opens it afterwards. Mechanical clearing is safer and more effective.
Why does the same drain keep blocking?
There is almost always a physical defect: roots at a joint, a crack, a displaced section or a belly holding water. A CCTV survey finds it, and until it is repaired the blockages will continue.
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