If your line was snaked and stopped up again within weeks, or the cable jammed halfway, you are past the point where another quick pass helps. We answer the 24/7 emergency line for backups like this, and until we arrive you should stop using water and keep the lowest drain in the house clear of anything on the floor.
Hydro jetting in Lafayette, CA uses a truck or trailer pump to push water through a nozzle that spins and pulls itself along the pipe. It washes grease, scale and cut roots out instead of boring a narrow hole.
It is also the wrong tool for some pipes. This page explains when we jet, when we put a camera in first and walk away from the jet, and what the work involves. If jetting shows a damaged line or a missing cleanout, repairs follow the California Plumbing Code, which is based on the Uniform Plumbing Code (UPC), not a quick patch.
Snaked last month and it is blocked again
That pattern has a cause. A cable cuts through the center of a clog, water flows for a while, and the film on the pipe wall starts catching debris again. Weeks later you are back where you began.
Grease hardens into a ring, mineral deposits narrow the bore, and fine root hairs stay alive in every joint. Jetting removes that coating along the whole length, so the pipe returns closer to its original diameter.
A repeat clog in the same spot also tells us something about the pipe itself, which is why we scope it before deciding.
Jetting versus snaking, side by side
Both have a place. The choice depends on what is in the line.
| Question | Snaking | Hydro jetting |
|---|---|---|
| How it works. | Rotating cable breaks or pulls the clog. | High-pressure water scours the pipe wall. |
| Best for | Fresh soft clogs, hair, paper. | Grease, scale, root hairs, repeat clogs. |
| Leaves residue | Often, on the wall. | Rarely |
| Reach and size. | Short runs, small lines. | Long laterals and larger drains. |
| Risk with weak pipe. | Can snag or scratch. | Can worsen a cracked or collapsed line. |
| Typical follow-up | Camera if it returns. | Camera to confirm the result. |
If you are weighing the two for a single fixture, our drain cleaning page covers cabling in more detail.
The snake got stuck or will not go through
A cable that stops at the same depth every time is telling you something. It may be a dense root mass, an offset joint, a sag where waste settles, or a break. Pushing harder can tear the cable, jam it, or scrape a crack wider.
We withdraw the cable, put a push camera down the cleanout, and identify the obstruction before applying any pressure. The camera look is what separates a clog from a damaged pipe.
Why we put a camera in before we jet
Water at high pressure is useful in a sound pipe and harmful in a failing one. If the camera shows a cracked clay line, a collapsed section, or cast iron flaking from the inside, we do not jet. We tell you what we see and discuss repair, such as the options on our sewer line repair page.
The image also shows where roots enter, how long the blocked run is, and whether a belly is holding water. Our separate sewer inspection service goes further and records the findings for your files, which helps if more than one contractor will bid.
In short, the camera protects you from paying to blow out a pipe that needed replacing.
Roots, grease and scale: what the jet is actually removing
Roots
Fine roots enter at joints and grow into a mat. The jet cuts and flushes them, but the entry point stays until the joint is repaired.
Grease
Fat cools and coats the pipe wall, usually after the kitchen. Hot water at pressure strips it far better than a cable.
Scale
Older iron and some steel develop crusty deposits that narrow the pipe. A scale-cutting nozzle can restore flow if the metal is still sound.
Debris
Sediment, wipes and sand settle in low spots. Jetting pushes the load out to the main or back to the cleanout.
Is high-pressure water safe for my pipes and yard?
In sound pipe, yes. Pressure and nozzle type are matched to the pipe size and material, and the hose is fed from a cleanout so water travels away from the house, not into it. We also cap or protect nearby drains when needed.
For you, safety means staying clear of the hose and nozzle, keeping pets inside, and not running water in the house during the job. After the pass, we run the camera again so you see the cleaned pipe instead of taking our word for it.
Sewer backup urgency: what to do before we arrive
If sewage is coming up in a tub, shower or floor drain, follow these steps:
- Stop all water use. That includes flushing, laundry and the dishwasher.
- Keep people and pets out of the affected room and away from wet outlets.
- Locate your cleanout cap outside, but do not open it if pressure or sewage is behind it.
- Move rugs and stored items off the floor near the lowest drain.
- Call our 24/7 line and tell us which fixtures are backing up.
Local note: who owns the pipe being jetted
Central San serves Lafayette, and under its guidance the property owner owns the whole sewer lateral from the house to the district main. That includes the part under the sidewalk or street, so a root blockage out there is a household repair and not a district one. Routine main clearing is covered on our sewer line cleaning page.
Central San also lists root intrusion as the leading cause of sewer backups. If you live toward Moraga along Moraga Road and the same lateral clogs each season, ask us about a camera look first, then a jet.
Price of hydro jetting: what moves it
Cost follows access, line length, how much material the jet must remove, and whether the camera finds something that changes the plan. A line with a good cleanout is simpler than one that must be opened from a roof vent or a pulled toilet. Late-night calls are priced differently from same-day appointments when available.
Homeowner insurance often covers sudden damage but not the cleaning itself, so read your policy and ask your insurer. Call for a clear price before work starts.
Hydro jetting questions, answered plainly
Yes. Our 24/7 line covers sewer backups at any hour. Same-day appointments are available when the line is slow but not stopped.
It can if the pipe is cracked, collapsed or badly corroded, which is why a camera look comes first. In sound pipe, jetting is routine.
It depends on the cause. Grease buildup can return with kitchen habits, and roots return if the entry point is not repaired. We can explain the likely pattern after the camera pass.
Often yes, by working through a roof vent or a removed toilet, but access is slower and the price reflects it. Installing a cleanout is a worthwhile upgrade when we can do it.
Access, pipe length, the amount of debris, and whether camera findings change the job. We give a clear price before work starts.
No. A drain jet uses a specialized hose and a self-propelled nozzle designed to travel inside a pipe. A garden pressure washer cannot reach or do the same work.
Still unsure what you are dealing with? Call the 24/7 line and describe it to a dispatcher.
Call (855) 575-2890