Drain cleaning in Greenville costs $150 to $250 to clear one accessible drain with a snake, and more for a main line or whole-house backup. The right method, snake or hydro-jetting, depends on what is clogging the pipe and how long you want the fix to hold. Here is what each one costs, what each one does, and how to tell which problem you actually have.
Snake vs hydro-jetting
These are the two main ways a plumber clears a drain, and they solve different problems.
Snaking (cabling). A drain snake pushes a steel cable through the pipe to punch a channel through the clog. It is fast, affordable, and effective on a single blockage. The catch: it opens a hole through the clog without scrubbing the pipe wall. On chronic lines, grease and buildup remain, and the drain often re-clogs in 3 to 6 months.
Hydro-jetting. Hydro-jetting blasts high-pressure water through the line to scour the pipe wall of grease, scale, and roots. It does not just open a channel, it cleans the full diameter of the pipe. That deeper clean is why it costs more and why it typically holds for 2 to 3 years.
Which one you need
For a one-time clog in a sink or tub, a snake is usually the right call. For a line that keeps backing up, or one packed with grease or root intrusion, hydro-jetting costs more upfront but saves you from paying for the same repair every few months.
Single drain vs main line
The price gap between a single fixture and the main line is large, because the work is different.
One accessible drain. Clearing a single sink, tub, shower, or toilet drain with a snake runs $150 to $250, with a full range of $100 to $500 depending on access and severity.
Main line or whole-house backup. When the main sewer line clogs, every fixture in the house is affected. Cabling or hydro-jetting a main line runs $275 to $725, with a full range of $200 to $1,500. The spread is wide because main lines vary in length, depth, material, and how bad the blockage is.
When a camera inspection is needed
If the cause is not obvious, or the line keeps clogging, a plumber runs a camera down the pipe to see exactly what is happening. A camera inspection runs $175 to $275.
It is worth it when you have repeat backups, suspect tree roots, or want to confirm the pipe’s condition before paying for a bigger repair. The camera turns guesswork into a clear picture, so you fix the actual problem instead of clearing the same clog again.
What drives the cost
Two drain jobs that sound the same can price very differently. A few factors explain the gap.
Access. A drain you can reach through a sink trap is cheaper than one that requires pulling a toilet or opening a wall. The easier the line is to reach, the lower the labor.
Cleanout. A cleanout is a capped access point that lets the plumber feed equipment straight into the line. If your home has one and it is easy to find, the job goes faster. No cleanout means more time and more cost.
Roots and severity. A soft clog clears quickly. Tree roots, hardened grease, or a collapsed section take longer, sometimes require hydro-jetting, and push the price toward the top of the range.
Signs it is a main-line problem
A single slow drain is usually a local clog. These signs point to the main line instead:
- More than one fixture backs up at the same time.
- A toilet gurgles when you run the sink or washing machine.
- Water backs up into a tub or shower when you flush.
- The lowest drains in the house, often a basement or first-floor tub, back up first.
When you see these, stop running water and call a plumber. A main-line backup pushes sewage into the house if you keep using fixtures, and the longer it sits, the bigger the cleanup.
You can get a drain estimate for your specific clog in a couple of minutes. For pricing tied to your area, see the Greenville plumbing cost page, and for every plumbing job in one place, read the full cost guide.
Frequently asked questions
Is hydro-jetting worth the extra cost? For a one-time clog, no, a snake is cheaper and does the job. For a line that keeps backing up or is packed with grease or roots, yes. Snaking often re-clogs in 3 to 6 months, while hydro-jetting scours the pipe wall and typically holds 2 to 3 years, so it usually costs less over time.
How much does it cost to clear a main line in Greenville? Cabling or hydro-jetting a main line or whole-house backup runs $275 to $725, with a full range of $200 to $1,500. The price depends on the line’s length, depth, and material, plus how severe the blockage is and whether your home has an accessible cleanout.
Do I need a camera inspection? Not for a simple one-time clog. A camera inspection, which runs $175 to $275, makes sense when you have repeat backups, suspect tree roots, or want to confirm the pipe’s condition before a larger repair. It shows the exact cause so you fix the real problem instead of clearing the same clog again.
How do I know if it is the main line and not one drain? Watch for more than one fixture backing up at once, a toilet that gurgles when you run the sink or washer, or water rising in a tub when you flush. These point to the main line. Stop running water and call a plumber, since continued use pushes sewage into the house.
Not sure which method your clog needs? Get a drain estimate and see what clearing your line should cost in Greenville before you book.