The right tool for roots and for hard obstructions, and the wrong tool for grease, for scale and for a pipe that has stopped being a pipe.
A motor spins a steel cable down the line and a head on the end of it works at whatever is in the way. With a cutter head on roots, it shears them off at the pipe wall. With a retrieving head on an obstruction, it can bring the thing back out. It is fast, it is often all that is needed, and there is nothing wrong with it.
What it does not do is clean the wall of the pipe. It cuts a passage through the blockage. If the blockage is a lump — roots, a rag, a root ball around a rag — a passage is a fix. If the blockage is grease or sludge lining the whole circumference, the passage closes again as soon as the next warm wash goes down, sometimes within weeks. That is not a failed cabling; it is the wrong tool sold as the right one.
| Head | What it is for | Where it is wrong |
|---|---|---|
| Auger / retrieving | Objects, rags, soft obstructions | Roots — it bores through and leaves them |
| Cutter, sized to the pipe | Roots at joints, full-bore restoration | Fragile pipe of unknown condition |
| Grease / spade | Soft build-up on short branch runs | A greased line — it opens a hole, not a pipe |
| Undersized anything | Nothing | Everywhere. It makes a tunnel and calls it clear. |
A three-inch cutter in a four-inch line leaves half an inch of root all the way round and a clean picture down the middle. That is how a line that has just been “cleared” is slow again in eight weeks.
Cut roots do not evaporate. They are either carried through to the main by the flow or left sitting in the low points of your line waiting to pack together. A short camera run after the cable answers the only question that matters at the end of a cabling: is the debris out of the line, or is it still in it? Nobody enjoys finding out the answer the hard way ten days later.
Roots do not choose a spot at random. They come in through an opening — a joint that has moved, a crack, a failed connection — and they come back to the same opening. If we are cabling the same line for the second or third time, the cable is not the answer and we will say so on the paperwork, at $0.00, rather than book you in for the next one.
It is a perfectly reasonable decision to keep cabling a line. Some repairs cost more than a decade of cabling. But it should be a decision made with the numbers in front of you, and not a standing arrangement nobody ever re-examines.
Ask for a visit and the office will call you back to agree a time. Nothing is priced before somebody has seen it, and you keep whatever we write down.
Scripted demonstration. It cannot book, hold or confirm a time, and it will not quote a price.