Hydrojet Drain Cleaning in Austin for Repeat Clogs
Hydrojet drain cleaning in Austin uses a stream of high-pressure water to scrub grease, scale and sludge off the inside of a drain or sewer line. It makes the most sense when the same drain keeps clogging or several drains back up at once. Stop using water, then call to be connected with a local provider.
- Hydrojetting cleans the full pipe wall, while a drain snake mostly opens a path through the clog.
- Repeat clogs, or backups in more than one fixture, often point to buildup in a main drain or sewer line.
- A camera inspection before jetting shows whether the pipe can handle high-pressure water.
- The Texas State Board of Plumbing Examiners does not regulate what plumbers charge, so ask how pricing works.
- Ask for a written quote that explains your options before any work begins.
What to do first
- If sewage is coming up through a tub, shower or floor drain, stop running water, flushing toilets and using the washer or dishwasher.
- Keep children and pets away from the wet area.
- If water is near outlets or appliances, stay out of it and turn off power at the breaker only from a dry spot.
- Do not pour chemical drain cleaner into a backed-up line.
- Take photos of any damage, then call to be connected with a local provider.
What is hydrojet drain cleaning, and how does it work?
Hydrojet drain cleaning is a way to clean a drain or sewer line with water at very high pressure. A hose with a special nozzle goes into the pipe, usually through a cleanout, and its jets pull the hose along while scrubbing the pipe walls.
The water breaks up grease, soap scum, mineral scale, sludge and small roots, then flushes the debris down the line. Because the spray reaches the whole circle of the pipe, it removes buildup that a cable tool slides past.
What are the signs I need hydrojet drain cleaning in Austin?
The signs you may need hydrojet drain cleaning in Austin are clogs that keep coming back in the same drain, slow drains in several rooms at once, and gurgling when another fixture runs. Water rising in a tub or floor drain when you flush is another strong sign.
- You have snaked the same drain more than once and it slows down again.
- The kitchen sink drains slowly even after you clear the trap.
- Toilets bubble when the shower or washer drains.
- You smell sewer gas near floor drains or the yard cleanout.
One slow sink is usually a local clog. Several at once usually point to the main line. Our guide on how to tell a clogged drain from a sewer line problem explains the difference.
Why do my drains keep clogging after I snake them?
Drains often keep clogging after snaking because a snake opens a hole through the blockage but leaves most of the buildup on the pipe walls. That leftover grease and sludge catches new debris, and the clog forms again in the same spot.
This is common in kitchen lines, where cooking fat hardens on the pipe. If you clear the same drain every few weeks, the pipe likely needs a full cleaning or a closer look, not another quick fix.
Need help now? Call to be connected with a local provider in Austin who can check availability for your address.
Is hydrojetting better than snaking a drain?
Hydrojetting is not always better than snaking. Snaking is a good first step for a single clog, like hair or a dropped object. Hydrojetting is usually the stronger choice for heavy grease, scale or sludge coating a long run of pipe.
Many providers run a camera first, then pick the tool that fits. Sometimes both are used. Ask the provider to explain why they recommend one method for your home.
When is hydrojetting not safe for my pipes?
Hydrojetting may not be safe for pipes that are already cracked, collapsed, badly corroded or separated at a joint. High-pressure water can make a weak spot worse.
That is why a camera inspection matters before jetting an older line. If it shows a broken section, a provider may suggest repairing it first. See our sewer line repair page for more on damaged lines.
Can hydrojetting clear tree roots in a sewer line?
Hydrojetting can clear small roots from a sewer line, and cutting nozzles can handle some heavier growth. It does not fix the crack or loose joint the roots came through, so roots can grow back.
If a camera shows roots, ask about both regular cleaning and repairing the damaged section, and get both options in writing.
What happens during the visit?
During the visit, the provider inspects the problem, explains your options, and gives you a written quote before any work begins. You decide whether to go ahead.
- Inspection: They ask which drains are slow and what you have tried. Many run a camera through a cleanout to check the pipe.
- Options explained: They tell you what they found and whether snaking, hydrojetting or a repair makes sense, and why.
- Written quote: You get the price and scope in writing before work starts.
Clear a path to the cleanout and note which fixtures back up and when. That pattern helps narrow down where the blockage is.
How can I keep drains clear after hydrojetting?
You can keep drains clear after hydrojetting by keeping grease, wipes and food scraps out of the pipes.
- Pour cooled cooking grease into a can and throw it away.
- Scrape plates into the trash before rinsing.
- Flush only toilet paper. Flushable wipes can still catch in a sewer line.
- Use hair catchers in showers and tubs.
- Run plenty of cold water with your garbage disposal.
What should Austin homeowners know about drain and sewer buildup?
Austin sits partly on Blackland Prairie soil, where highly expansive clays shrink and swell markedly with changes in moisture content, according to a USDA NRCS soil sheet. That is one more reason a camera check is useful before jetting an older buried sewer line.
Water hardness differs across the metro. Austin Water's 2025 report lists tap-water hardness of 70 to 126 ppm, with an average of 93 ppm. Round Rock runs its own utility, and its 2024 report lists hardness of 184 to 358 ppm while stating that hardness does not damage plumbing. Homes in Round Rock, Pflugerville, Georgetown and Buda face the same grease and root problems as homes in Austin.
The Texas State Board of Plumbing Examiners suggests asking for the company's Responsible Master Plumber and checking that the license is valid. TSBPE also advises asking your city's plumbing inspection department whether a repair needs a permit.
Related pages
Questions people ask
What is hydrojet drain cleaning and is it worth it for a house?
Hydrojet drain cleaning uses high-pressure water to scrub buildup off the inside of a pipe. It is often worth it for a house with repeat clogs, while a single simple clog may only need a snake.
How do I know if my clog needs hydro jetting instead of a snake?
Your clog may need hydro jetting if the same drain keeps clogging after it has been snaked. That usually means grease or scale is coating the pipe wall.
Can hydro jetting damage old pipes?
Yes, it can damage pipes that are already cracked or badly corroded. Many providers run a camera first and adjust pressure to the pipe's condition.
Is hydro jetting safe for cast iron drain pipes?
Hydro jetting can be used on cast iron in sound condition and can remove scale inside it. Thin or cracked cast iron may not handle the pressure, so a camera check comes first.
Will hydro jetting get rid of grease in my kitchen drain?
Yes, hydro jetting is very effective at removing hardened grease from a kitchen line. Keeping grease out of the sink afterward helps it stay clear.
Why does my kitchen sink keep clogging even after I clean the trap?
The buildup is usually farther down the line, inside the wall or under the floor, where a plunger cannot reach.
Why do all my drains back up at the same time?
When all your drains back up at once, the blockage is usually in the main drain or sewer line. Stop using water and call to be connected with a local provider.
Why does water come up in my shower when I flush the toilet?
It usually means the main line is partly blocked. The flushed water cannot get past, so it rises out of the lowest drain nearby.
Can hydro jetting remove tree roots from a sewer line?
It can remove small roots, and cutting nozzles can clear some heavier growth. It does not seal the crack the roots came through, so they may return.
Do I need a camera inspection before hydrojetting?
It is a good idea, especially for older lines. A camera shows what is causing the clog and whether the pipe is sound enough for jetting.
Where is the sewer cleanout on a house?
On many houses it is a capped pipe sticking up from the ground near the foundation or between the house and the street. Some homes also have one inside.
Can I rent a hydro jetter and clean my own drain?
Some rental shops offer small jetters, but high-pressure water can injure skin and damage weak pipes. Texas lets owners do plumbing in their own homestead, but your city may require a permit.
Is hydro jetting messy inside the house?
Usually not. It is often done through an outdoor or accessible cleanout, so the water goes down the line. Ask where they plan to access the pipe.
How often should a sewer line be hydro jetted?
There is no single schedule. Many homes never need it, while lines with heavy grease or roots may benefit from periodic cleaning.
Is a sewer backup in the house an emergency?
Yes, because dirty water can keep rising each time water is used. Stop running water, keep children and pets away, and call for help.
Does homeowners insurance pay for damage from a sewer backup in Texas?
It depends on your policy, so check it before assuming anything. Many policies treat sudden damage differently from gradual leaks. Document everything with photos.
Does Austin's water hardness cause clogged sewer lines?
Austin Water reports hardness averaging 93 ppm. Most stubborn sewer clogs come from grease, wipes and roots rather than minerals.
What should I ask before hiring someone for hydrojet drain cleaning in Austin?
Ask whether they will run a camera first, why they recommend jetting over snaking, and what the written quote includes. Also ask for the company's Responsible Master Plumber.
Talk to someone about your plumbing problem
Call to be connected with a local provider who can check availability for your address and explain the next step.