Hydro jetting is a drain and sewer cleaning method that uses water pressurized to 3,500–4,000 PSI to scour a drain pipe's interior surface clean. In Kent, WA, Kent Plumbing Services uses hydro jetting for grease-laden kitchen lines, root-affected sewer laterals, and lines with significant mineral scale buildup. Call (253) 378-0055 to schedule.
Recurring drain backups? Cable clearing that only lasts a few weeks? Call (253) 378-0055 — hydro jetting will scour your drain or sewer line wall-to-wall clean, and we will camera-verify the result before we leave.
(253) 378-0055When Cable Clearing Is Not Enough
A cable drain machine is an effective tool for breaking through a blockage and restoring temporary flow. What it cannot do is clean the pipe wall. After a cable pass, grease coating, scale, and root remnants remain on the pipe surface — and they become the foundation for the next clog to build on. Many homeowners who cable-clear a drain find themselves calling again within two to six weeks.
Hydro jetting addresses the pipe wall itself. At 4,000 PSI, a rotating nozzle scours the interior surface, breaks up grease into particles small enough to flush downstream, and cuts root intrusions at the pipe wall rather than just pushing them aside. The result is a pipe that flows at close to its original capacity — and stays that way significantly longer than a cabled line.
4,000 PSI — Wall-to-Wall Pipe Cleaning
Our hydro-jetting equipment delivers water at up to 4,000 PSI through a flexible hose with a self-propelling, rotating nozzle. The nozzle travels through the pipe propelled by its own rear-facing jets, while forward-facing jets cut through and flush out blockages. On the return pass, the spinning jets scour the pipe wall clean from the waterline to the invert.
Before jetting, we always perform a camera inspection to confirm the pipe is structurally sound and to document pre-jetting conditions. Jetting into a cracked or separated pipe can worsen the damage. After jetting, we re-inspect with the camera to confirm full interior cleaning and identify any structural issues that need repair.
Kent Plumber Hydro Jetting Services
Complete hydro jetting and high-pressure drain cleaning coverage — handled by licensed Kent plumbers with same-day availability.
Residential Hydro Jetting
High-pressure drain cleaning for home sewer and drain lines — fully clears blockages.
Commercial Hydro Jetting
Large-diameter commercial line jetting for restaurants, apartment buildings, and retail.
Sewer Line Hydro Jetting
Main sewer line cleaned with high-pressure jets — roots, grease, and scale removed.
Kitchen Drain Hydro Jetting
Grease-clogged kitchen drain lines scoured clean — prevents repeat backups.
Root Removal Hydro Jetting
Root intrusion cut and flushed from sewer lines without excavation.
Grease Buildup Removal
Commercial kitchen trap and grease line cleaning using hydro-jet equipment.
Scale & Mineral Removal
Calcium and mineral scale blasted from pipe walls to restore full flow capacity.
Preventive Hydro Jetting
Annual jetting maintenance program to keep drain lines clear year-round.
Emergency Hydro Jetting
Same-day hydro jetting dispatch for severe blockages and sewage backup situations.
When to Choose Hydro Jetting Over Cable Clearing
24/7 Live Dispatch
We answer every hour. When you call at 2 AM, a real person picks up and sends a plumber — not a voicemail.
Fast Local Response
Based in Kent, WA — we reach most service-area homes within 45 to 60 minutes of your call.
Licensed
Washington State-licensed plumbers, protecting your home and your investment.
Clear Pricing First
We diagnose, explain, and price the work before touching anything. No surprises at the end of the invoice.
Right Equipment for the Job
Our commercial-grade hydro-jetting unit reaches 4,000 PSI with flow rates that move blockage debris completely out of the line — paired with an HD drain camera for pre- and post-inspection.
Locally Operated
Not a franchise, not a dispatch center — a locally owned and operated plumbing company that knows Kent's neighborhoods and housing stock.
When Hydro Jetting Is the Right Solution
- Recurring drain or sewer backups that return within weeks of cable clearing
- Confirmed grease buildup in a camera inspection of the kitchen drain line
- Root intrusion in a sewer lateral — cutting only delays the next blockage
- Main sewer line running slowly for the entire home, not just one fixture
- Scale or mineral buildup visible in a camera inspection of older pipes
- Pre-sale home inspection calls for sewer line cleaning before listing
Preparing for a Hydro Jetting Appointment
- Clear access to the cleanout fitting, typically located in the yard, basement, or utility area near where the main drain exits the home
- Do not run water into backed-up drains before we arrive — standing waste in the line is normal and expected
- If roots are the confirmed issue, plan for a camera inspection after jetting to assess whether pipe repair or relining is also needed
- Note the location of any low spots in the yard — these sometimes indicate a belly or sag in the sewer line that we should inspect
Hydro Jetting Service in Kent, WA — What Drives the Demand
The mature tree canopy across many Kent neighborhoods — particularly in older residential sections near downtown and in Scenic Hill — means that root intrusion into sewer laterals is a recurring issue. Oak, maple, and ornamental cherry trees common in Kent landscaping send feeder roots toward moisture sources, and older clay tile or concrete sewer pipes with aging joints are an easy entry point.
Kent's food service district along central Kent's commercial corridors also generates significant grease-heavy drain cleaning demand, and we serve small commercial properties in addition to residential homes. For restaurant-area properties with weekly grease trap issues, annual or semi-annual hydro jetting is a cost-effective maintenance approach.
Service Coverage
We provide hydro jetting services throughout Kent and the surrounding South King County area.
Frequently Asked Questions
A drain snake (cable machine) breaks through a clog and creates a path for water. Hydro jetting scours the entire pipe wall clean using high-pressure water, removing grease, scale, and root mass — not just punching a hole through the blockage.
Yes. PVC, ABS, clay tile, cast iron, and concrete pipes in good structural condition can all be safely hydro-jetted. We confirm pipe condition with a camera inspection before jetting older or potentially damaged lines.
A residential main sewer line jetting with pre- and post-inspection typically takes two to three hours. Kitchen drain or bathroom line jetting is generally one to one and a half hours.
Hydro jetting removes active root mass from the pipe, but it does not prevent roots from re-entering through damaged joints. After jetting, we recommend a camera inspection to assess whether pipe relining or repair is needed to seal the entry points.
For homes with mature trees near the sewer lateral, every one to two years is a reasonable preventive interval. Homes without root issues and without significant grease discharge may need cleaning every three to five years.
Stop the Cycle of Repeat Drain Clogs
Cable clearing opens the drain. Hydro jetting cleans it. If your drain has backed up more than once in the same spot, you need the complete solution. Call us and let's end the cycle.
Call Now — (253) 378-0055