Professional Hydro Jetting Services
High-pressure water scours grease, scale, roots, and debris out of drain and sewer lines. Here is when it makes sense, when it does not, and what it typically costs.
What is Hydro-Jetting?
Hydro-jetting is a professional drain cleaning method that uses highly pressurized water, typically 3,000 to 8,000 PSI, to scour the inside of sewer lines and other pipes, removing blockages, buildup, and debris.
Unlike traditional snaking, which punches a hole through a clog, hydro-jetting completely cleans pipe walls. The specialized nozzle sprays water in multiple directions, removing grease, scale, mineral deposits, tree roots, and years of accumulated buildup.
The result is pipes restored to near-original capacity, with longer-lasting results than traditional drain cleaning methods.
How Hydro-Jetting Works
Video Inspection First
Before hydro-jetting, a camera inspection is performed to assess pipe condition, locate blockages, and ensure pipes can withstand the pressure.
Access Point Selection
The plumber accesses your sewer line through a cleanout or other access point, inserting the specialized hose and nozzle.
High-Pressure Cleaning
Water is blasted at 3,000-8,000 PSI through a specialized nozzle that sprays in multiple directions, scouring pipe walls clean.
Debris Removal
The force of the water pushes debris downstream and out of your system, leaving pipes clean and clear.
Final Inspection
A follow-up camera inspection confirms the line is clear and identifies any underlying issues that may need attention.
When Hydro-Jetting is Recommended
Hydro-jetting is particularly effective for these situations:
- Recurring drain clogs that snaking doesn't permanently fix
- Slow drains throughout the house
- Tree root infiltration in your sewer line
- Grease buildup in commercial kitchen drains
- Before pipe relining or repair work
How Often Should a Line Be Jetted?
There is no single schedule that fits every home. A line that stays clear for years may never need jetting, while one with recurring roots or grease may need it more often.
If clogs keep coming back, ask the plumber to run a camera through the line first. What the camera shows (roots, grease, scale, or a damaged pipe) decides whether jetting, a repair, or nothing at all is the right call.
Why Inspection Comes First
A video camera inspection before hydro-jetting is essential, not optional. This step:
- Confirms pipes are in good enough condition to handle the pressure
- Identifies the exact location and nature of blockages
- Reveals any pipe damage, cracks, or collapsed sections that could be worsened
- Helps determine the appropriate pressure level to use
- Documents the pipe condition before and after for your records
Reputable plumbers will always insist on inspection first. If someone offers to hydro-jet without inspection, that's a red flag.
When Hydro-Jetting is Not Appropriate
While powerful, hydro-jetting isn't right for every situation:
Damaged or Collapsed Pipes
High pressure can worsen existing cracks, breaks, or collapsed sections. Inspection first is critical.
Very Old or Fragile Pipes
Older clay, orangeburg, or severely corroded pipes may not withstand the pressure.
Recent Pipe Repairs
Newly repaired sections need time to cure and seal before being subjected to high pressure.
Septic System Issues
Some septic configurations may not be suitable. Consult your plumber about compatibility.
What Does Hydro Jetting Cost?
Typical estimates in Los Angeles and Orange County are $500 to $900 for hydro jetting a main sewer line and $350 to $600 for a smaller residential line, depending on the length of the run and how severe the buildup is.
A few things affect the final price: the length of pipe being cleaned, how bad the blockage is, and whether a camera inspection is needed beforehand. Some plumbers include the inspection in their jetting price, while others charge it separately. Always ask upfront so there aren't surprises on the bill.
Hydro Jetting vs. Drain Snaking
Drain snaking (also called augering) works by pushing a metal cable through the clog and breaking it apart. It's effective for simple blockages, but it only punches a hole through the obstruction. Grease, scale, and residue stay stuck to the pipe walls, which means the clog often comes back within months.
Hydro jetting takes a different approach. Instead of just breaking through, it scrubs the entire interior of the pipe with pressurized water. The result is a fully clean line, not just a temporary opening.
So when does each method make sense? Snaking is a good first option for minor, one-time clogs. But if you're dealing with recurring backups, heavy grease buildup, or tree root intrusion, hydro jetting is the better long-term fix. It costs more upfront but saves money by preventing repeat service calls.
Frequently Asked Questions
How much does hydro jetting cost?
Typical estimates in Los Angeles and Orange County are $500 to $900 for a main sewer line and $350 to $600 for a smaller residential line such as a kitchen drain. Pricing depends on pipe length, severity of the blockage, and whether a camera inspection is included.
Is hydro jetting safe for old pipes?
It depends on the pipe's condition. That's why a camera inspection always comes first. If pipes are cracked, corroded, or made of fragile materials like orangeburg, the plumber may recommend a different approach to avoid causing further damage.
How long does hydro jetting take?
Most residential jobs take 1 to 3 hours, depending on how severe the blockage is and how much pipe needs to be cleaned. The camera inspection before and after adds a bit of extra time.
How often should you hydro jet your drains?
There is no single schedule. Most homes only need it when a line keeps clogging from grease, scale, or roots. Ask the plumber to show you the camera footage before you agree to repeat jetting.
