A line that keeps clogging in the same spot after multiple snakings
Water Jetting and Hydro Jetting in Portland, OR
Robles Drain & Construction, LLC provides water jetting and hydro jetting service across the Portland Metro/Vancouver area. Robles is a licensed, insured, family owned drain and sewer specialist with more than 15 years of experience, using high-pressure water to clear grease, roots, and scale that a standard cable machine leaves behind.
A cable machine punches a hole through a clog and calls it done. Hydro jetting scours the entire inside of the pipe clean, which is why Robles reaches for it when a line has years of buildup or keeps clogging in the same spot no matter how many times it gets snaked.
15+
Years on Portland Lines
7 Days
Guarantee on Every Jetted Line
2-3 Yrs
Recommended Jetting Interval
The service
Water Jetting
Robles offers water jetting throughout the Portland Metro area, using professional grade equipment built to clear buildup that a cable simply pushes past.
Older Portland Metro homes tend to carry decades of grease, soap scum, and mineral scale inside the lines, and a cable can only punch a path through the middle of that. Hydro jetting removes it from the pipe wall entirely, and it is one of the few methods that can fully clear root intrusion rather than just cutting a channel through it.
Full Pipe Wall Cleaning
High-pressure water clears the entire diameter of the pipe, not just a path through the clog.
Before and After Documentation
Robles documents the line before and after jetting so you can see the difference.
Backed by the 7-Day Guarantee
Any line that Robles jets and inspects by camera is covered by the service guarantee for a full week.
A few signs a homeowner should consider jetting rather than another snaking:
Slow drainage across more than one fixture at once
A kitchen line with years of grease buildup behind it
Recurring backups near mature trees where roots are the likely cause
A sewer smell that lingers even after a standard cleaning
Jetting isn't the right call for every job, and Robles will tell a homeowner when a standard cable cleaning is enough instead of recommending the more expensive option by default.
Full pipe wall
Cleared, not just a path through
7-day guarantee
On every jetted and camera-inspected line
Documented
Before and after on every job
How it works
How Hydro Jetting Works
Robles runs a hydro jetting process on Portland Metro lines that follows the same steps on every job, whether it's a single kitchen line or a full commercial main.
01
A Camera Goes In First
Before jetting, a technician runs a camera through the line to confirm the pipe can handle the pressure and see what's built up inside.
02
The Jetting Hose Goes In
A flexible hose feeds through the line, spraying water at high pressure through nozzles angled to scour the pipe wall as it moves.
03
The Line Gets Flushed Out
Grease, scale, and debris break loose and flush downstream, clearing the full width of the pipe rather than a narrow channel.
04
A Follow-Up Pass Confirms It
The camera runs through again afterward to confirm the line is clear and show you the result.
Jetting vs. snaking
Hydro Jetting vs Drain Snaking
Robles uses both cable snaking and hydro jetting on Portland Metro jobs, and the right one depends on what's actually happening inside the line.
Drain Snaking
A cable with a cutting head breaks through a blockage and pushes it along. Fast and effective for a single, isolated clog in an otherwise clean line.
Hydro Jetting
High-pressure water scours the entire pipe wall clean. Better for grease buildup, scale, roots, or a line that keeps clogging in the same place.
If a line has been snaked several times and keeps backing up, that's usually a sign the pipe has buildup a cable can't remove. Robles will recommend jetting in that case rather than running the same cable through it again.
What it clears
Grease, Roots, and Scale Removal
Robles uses hydro jetting to clear the things that build up inside Portland Metro drain lines over time and that snaking alone can't fully remove.
Grease buildup from kitchen lines, especially in older homes and restaurant kitchens
Root intrusion, where roots have grown into cracks or joints along the pipe
Mineral scale from hard water, common in older galvanized and cast iron lines
Sludge and sediment buildup in slow-moving storm and floor drains
Soap scum accumulation in older bathroom lines
Root intrusion is especially common in Portland's older neighborhoods. A lot of homes from the early-to-mid 1900s were built with clay or Orangeburg pipe, both of which crack and shift more easily than modern PVC, and both of which are exactly what tree roots look for once there's a gap to grow into. Jetting clears the roots from the pipe wall rather than just cutting a channel through them, which is why lines near mature trees tend to need it more than lines that aren't.
As a general guideline, most homes benefit from hydro jetting every 2 to 3 years, and properties with large trees near the line or heavy kitchen use may need it more often. Restaurants and commercial kitchens typically need it on a yearly schedule to keep grease traps and lines from building back up. Robles can recommend a specific interval once a camera inspection shows the actual condition of your line.
Commercial use
Commercial Hydro Jetting Applications
Robles provides commercial hydro jetting for restaurants, apartment buildings, and other commercial properties across the greater Portland Metro/Vancouver area.
Restaurant grease traps and kitchen lines build up fast, and a snake alone rarely keeps pace with daily kitchen volume. Apartment buildings and HOAs deal with the same issue on a larger scale, where one clogged main line can affect several units at once. Robles works with property managers directly on scheduled jetting for commercial properties to stay ahead of buildup before it turns into an emergency call.
Jetting around a home sale
Jetting also comes up on the residential side around a home sale. A buyer or their inspector may flag an old line during a sewer scope, and a jetted, camera-verified line is often easier to point to in negotiations than a vague promise to fix it later. See our Mainline Sewer Inspection page for more on sewer scopes for home buyers.
Common questions
Frequently Asked Questions About Water Jetting
What's the difference between hydro jetting and regular drain snaking?
Snaking uses a cable to punch through a clog and push it along. Hydro jetting uses high-pressure water to scour the entire inside of the pipe clean. Robles uses snaking for a simple, isolated clog and jetting for a line that has years of buildup or keeps clogging in the same spot no matter how many times it gets snaked.
How often should hydro jetting be done?
For most homes, every 2 to 3 years is a reasonable interval, though a property with mature trees near the line or a kitchen that sees heavy use may need it more often. Commercial kitchens and restaurants typically need it closer to once a year to keep grease traps and lines from building back up. A camera inspection is the best way to confirm what a specific line actually needs rather than guessing at a schedule.
Is hydro jetting safe for older pipes in the Portland Metro area?
It depends on the pipe's condition, which is why a camera always runs through the line before jetting. A pipe that's already cracked or badly deteriorated can be damaged by high pressure, so the inspection confirms the line can handle it first. If it can't, a different approach gets recommended instead.
How much does hydro jetting cost in Portland?
Pricing depends on the length of the line, how much buildup is inside it, and how it's accessed. Robles quotes it plainly after the camera inspection confirms what the line actually needs, so a homeowner isn't paying for jetting if a standard cleaning would do the job.
Can hydro jetting remove tree roots from a sewer line?
Yes, in most cases. High-pressure water can cut through root intrusion and clear it from the pipe wall more completely than a cable, which tends to just cut a channel through the roots without removing them. For heavier root intrusion, jetting combined with a longer-term fix may be needed if the roots keep coming back.
How long does a hydro jetting service take?
Most residential jobs take one to two hours once the technician is on site, depending on the length of the line and how much buildup needs to be cleared. Commercial jobs, like a restaurant grease trap or an apartment building main line, can take longer. Robles will give a time estimate after the initial camera inspection.
Do you offer scheduled jetting for restaurants or apartment buildings?
Yes. Robles works with property managers and restaurant owners across the greater Portland Metro/Vancouver area on scheduled jetting to stay ahead of grease and scale buildup before it causes a backup. Regular jetting is usually cheaper than responding to an emergency clog after the fact.
Will jetting damage my pipes?
Properly done, no. A camera always inspects the line first to confirm the pipe material and condition can handle the pressure, and the approach gets adjusted accordingly. The risk comes from jetting a line that's already compromised without checking first, which is exactly what the camera inspection is there to prevent.
Is jetting better than chemical drain cleaners?
For most buildup, yes. Chemical cleaners can dissolve some material but often don't reach buildup further down the line, and repeated use can be hard on older pipes. Hydro jetting physically scours the entire pipe wall clean without the chemical exposure, which is part of why it's recommended over relying on store-bought drain cleaners for a recurring clog.
Do you provide before and after documentation of the jetting job?
Yes. A camera runs through the line before jetting and again afterward, so a homeowner can see the condition of the pipe before the work and the result once it's done. This is the same licensed plumbing contractor documentation Robles provides on any drain or sewer job.
Buildup That Snaking Can't Clear? Call Robles.
Robles Drain & Construction provides water jetting and hydro jetting across the Portland Metro/Vancouver area, backed by more than 15 years of experience and a 7-day guarantee on every jetted and camera-inspected line.
If a line keeps clogging no matter how many times it's been snaked, jetting is usually the fix. A camera inspection confirms what the line needs first, then the crew clears it and shows you the result.
Honest pricing quoted before the work starts. Every jetted and camera-inspected line backed by the 7-day guarantee.
