DAE Plumbing provides hydro jetting services in Hollister and the surrounding five-county area, using high-pressure water to scour grease, mineral scale, root intrusion, and debris from residential and commercial sewer and drain lines. Hydro jetting restores full pipe diameter where mechanical cables leave residue behind, and is the preferred method for pre-lining preparation and recurring blockage prevention. Estimates are free.
When You Need Hydro Jetting
Hydro jetting is the next step when standard drain cleaning reaches its limits. You are a candidate for hydro jetting when a sewer line keeps backing up every few months despite cable cleaning, when camera inspection reveals heavy grease coating or mineral scale narrowing the pipe, when root intrusion has been cut by a cable but regrows quickly because root fragments remain in the joints, when a commercial kitchen's grease line needs thorough cleaning beyond what a cable can scrape, or when a pipe lining contractor requires a fully scoured interior before the liner is installed.
- The difference between cable cleaning and hydro jetting is the difference between poking a hole through a blockage and removing the blockage entirely. A cable punches through and restores flow, but it leaves grease, scale, and root fragments clinging to the pipe walls, which means the next backup is already building.
- Hydro jetting uses water pressure between 2,000 and 4,000 PSI directed through specialized nozzles to strip the pipe walls clean back to full diameter.
For commercial kitchens in Salinas, Monterey, and Santa Cruz, where grease accumulation is constant, scheduled hydro jetting is the only method that truly resets the line between service visits.
Recurring sewer backups that cables cannot solve? Ask us whether hydro jetting is the right approach for your line.
๐ Call (831) 801-1079Mon-Fri 7am-5pm, weekends by appointment
What the Process Looks Like
We start with a camera inspection to assess the pipe's condition, material, diameter, and the nature of the buildup. This step is critical because hydro jetting must be matched to the pipe: older clay or cast iron lines in poor structural condition may not tolerate high-pressure jetting, and we will tell you that honestly rather than risk damaging a fragile pipe.
- Once we confirm the line is a good candidate, we select the appropriate nozzle, forward-firing heads for heavy blockages, rotating heads for root cutting, and flushing heads for grease removal, and set the pressure to the pipe's specifications. The jetting hose is fed downstream through a cleanout, and the high-pressure water drives debris back toward the access point where it flushes out of the system.
- We work the line in sections, verifying progress with the camera as we go. When the job is complete, we run a final camera pass so you can see the cleaned interior and confirm full-diameter flow has been restored.
The entire process produces no chemicals, only water under pressure, making it the cleanest method available for pipe maintenance.


