Two tools, two different jobs
Most drain calls in Fullerton start with one of two machines. A drain cable, often called a snake or auger, is a coiled steel line that spins as it is fed into the pipe. A cutting head on the end bores through whatever is blocking the flow. It is fast, works from small openings and is very good at getting water moving again.
A hydro jetter is a pump and hose that pushes water through a nozzle at high pressure. Jets that point backward pull the hose forward and spray the pipe wall all the way around. Instead of opening a hole through the blockage, jetting tries to remove the buildup that caused it, then flushes the loosened material toward the city sewer main.
Neither tool is always better. The right choice depends on what is in the pipe, what the pipe is made of and whether the problem is a one-time event or a pattern.
Cable versus jetter at a glance
Drain cable (snake)
- Bores a path through a blockage
- Works through small fixture openings
- Good for a single object or a local clog
- Leaves grease and scale on the pipe walls
- Lower risk on fragile pipe when used with care
Hydro jetter
- Scours the full circumference of the pipe
- Needs a cleanout or larger access point
- Good for grease, sludge, scale and fine roots
- Flushes debris downstream instead of leaving it
- Pressure must suit the pipe material and condition
Which tool usually fits which problem
| Problem | Usual first tool | Notes |
|---|---|---|
| Hair clog in a bathroom sink | Cable or hand tool | Rarely needs jetting at all |
| Kitchen line that clogs every few months | Jetter | Grease left on the walls is the usual cause |
| Toilet blocked by a solid object | Closet auger | Jetting can push the object further down |
| Main line with fine roots | Jetter with root nozzle, then camera | Roots return through the same joints |
| Main line with a heavy root mass | Camera first | May need a cutter, jetting or repair |
| Sand or silt in a sewer lateral | Jetter | A cable passes through loose sediment |
Reading your own situation
- IfOne drain is slow and it has never happened beforeThenA simple cable clearing is often enough. Ask whether the plumber recommends a camera only if it returns.
- IfThe same drain clogged again within a few months of being snakedThenBuildup on the pipe wall is likely. Ask about a camera look and jetting.
- IfSeveral fixtures back up at once, or the outdoor cleanout overflowsThenThe main sewer lateral is involved. Ask for a camera inspection before deciding on any tool.
- IfThe house is older and the lateral has never been inspectedThenExpect the plumber to check pipe material and condition before using high pressure.
Questions to ask when a plumber recommends one or the other
- What do you think is causing the clog, and how sure are you?
- Will you run a camera before or after clearing the line?
- If you use a cable, will that remove the buildup or only open a path?
- If you recommend jetting, what pressure and nozzle will you use for my pipe material?
- What would make you stop and recommend repair instead of cleaning?
Common questions
Is hydro jetting always better than snaking?
No. Snaking is often the right first step for a single, local clog or a solid object. Jetting is better suited to buildup along the pipe wall, such as grease, scale, sludge or fine roots.
Can a plumber do both on the same visit?
Yes. Some plumbers cable a line to restore flow, run a camera, and then jet if the footage shows heavy buildup. Ask how the visit will be priced if the plan changes partway through.
Why did my drain clog again after it was snaked?
The cable likely opened a channel without removing the buildup on the pipe walls, or the cause is something a cable cannot fix, such as roots, a sag in the line or a broken joint. A camera inspection can show which.
General information for Fullerton, not a quote or professional advice. In an emergency, call 911.