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Napps Cooling, Heating, and Plumbing

Cleans the Pipe Wall — Not Just a Hole Through It

Hydro Jetting
in Longview, TX

The difference between cabling and jetting is the difference between making a hole in the blockage and removing it. A cable bores a channel through grease and leaves the coating on the pipe wall, which is why the drain runs beautifully for a few weeks. Jetting scours the wall back to bare pipe.

  • Restores Full Pipe Diameter
  • Grease, Scale & Soft Roots
  • Results Last Years, Not Weeks
  • Camera Verified Where Needed

Napps Plumbing — Longview & East Texas since 1957

24/7 Emergency Plumbing
Licensed & Insured Texas Plumbers
🏠Family Owned in Longview Since 1957
💳Upfront Flat-Rate Pricing

What Hydro Jetting Is For

Jetting is not a universal upgrade over cabling. It is the right answer to a specific category of problem.

🍳

Grease-Coated Kitchen Lines

The classic case. Grease goes down warm, cools in the horizontal run and builds on the wall until the opening is a fraction of the pipe. Jetting removes the coating rather than tunnelling through it.

  • Removes the Coating
  • Not Just a Channel
  • Kitchen & Main Lines
  • Lasts Years
Drain Cleaning →
🏢

Restaurant Grease Lines

Commercial kitchens produce grease at a scale no residential line sees. Scheduled jetting keeps the line open and the kitchen trading.

  • Scheduled Maintenance
  • Prevents Closures
  • Out-of-Hours Work
  • Documented for Compliance
Commercial Plumbing →
🌳

Soft Root Intrusion

Jetting with a root-cutting nozzle clears fine root growth and flushes it out. It does not close the defect the roots came through, which is why we camera afterwards.

  • Clears Fine Roots
  • Flushes Debris Out
  • Camera Afterwards
  • Defect Still Needs Addressing
Camera Inspection →
🪨

Mineral Scale

Hard water leaves scale inside drain lines as well as supply lines. Over decades it narrows the pipe in a way cabling cannot address at all.

  • Hard Water Scale
  • Gradual Narrowing
  • Restores Diameter
  • Common in Older Lines
Water Treatment →
🏗️

Sand, Silt & Debris

Lines with a break or an open joint take in soil over time. Jetting flushes it out — though the break itself still needs repairing.

  • Flushes Silt & Sand
  • Common With Breaks
  • Identifies the Real Problem
  • Repair Still Needed
Pipe Repair →
📹

Jetting With Camera Verification

Jetting then camera, so you can see the pipe wall afterwards and know whether the line is genuinely sound underneath what was removed.

  • See the Result
  • Confirms Line Condition
  • Identifies Remaining Defects
  • You Watch Too
Camera Inspection →

Jetting Versus Cabling

Both have a place. Being sold the wrong one is the most common reason a drain problem keeps coming back.

What a cable actually does

A rotating steel cable is driven down the line to break through an obstruction. It is fast, inexpensive and exactly right for a discrete blockage — a mass of hair, an object, a single accumulation of debris. What it does not do is clean the pipe wall. Through a grease-lined pipe it bores an opening and leaves the coating in place, which is why the drain runs freely for a few weeks and then does not.

Drain Cleaning →

A hose is fed down the line with a nozzle that directs most of the water backwards against the pipe wall at high pressure. That does two things: the backward thrust pulls the hose along the pipe, and the jets scour grease, scale and soft root matter off the wall and flush it downstream. You end up with something close to the original diameter rather than a channel through the middle of the obstruction.

Sewer & Drain Services →

If the line has a structural problem — a collapsed section, a significant break, or a belly where it has settled — jetting will clear it temporarily and the problem will return, because the cause is the shape of the pipe rather than what is coating it. Jetting an already fragile line also carries some risk. This is precisely why we camera lines that have blocked repeatedly rather than simply jetting harder.

Camera Inspection →

On sound pipe, yes — the pressure is directed at the wall to clean it, not to cut through it. On a line that is already cracked, badly corroded or partly collapsed, jetting is not appropriate, and that is another reason to look first on an older property. An honest plumber will camera an old line before jetting it rather than finding out the hard way.

Video Inspection →

Which Method for Which Problem

We confirm on site before recommending.

Situation Cabling Jetting
Single hair or debris blockage Yes Unnecessary
Grease-coated kitchen line Temporary relief only Yes — the correct answer
Mineral scale narrowing the pipe Ineffective Yes
Restaurant grease line Temporary Yes, on a schedule
Fine root intrusion Cuts back only Yes, plus camera afterwards
Collapsed or bellied line Neither Neither — needs repair

How a Jetting Visit Works

Assess, jet, and verify — because the third step is what proves the first two.

1
Assess the Line

Age, material and history. On an older line we camera first rather than jetting blind.

2
Access and Set Up

Usually through an existing cleanout. Equipment is set up so the flushed material leaves the property rather than your floor.

3
Jet the Line

Nozzle selected for the problem — grease, scale or roots — and the line worked in sections rather than one pass.

4
Camera to Verify

Where it matters, we look afterwards so you can see the pipe wall and know whether anything structural remains.

Signs Jetting Is What You Need

These all point at a coating problem rather than a single obstruction.

🔁
The line blocks again within months The clearest indicator. A clearing that lasts weeks means the coating was left behind.
🍳
It is the kitchen line Grease is the most common coating problem, and it is the one cabling handles worst.
🐢
Draining slowly again soon after clearing The channel bored through the blockage is closing back up. Full diameter was never restored.
🏢
It is a commercial kitchen Grease volumes there make scheduled jetting a maintenance item rather than an emergency response.
🪨
An older line in a hard water area Scale narrows drain lines gradually over decades in a way no cable can address.
📹
A camera has shown coating rather than damage If the pipe is structurally sound and simply lined with buildup, jetting is exactly the right answer.

What Jetting Removes

🥓
Cooking grease Solidified on the pipe wall in the cooler horizontal runs, narrowing the line meal by meal.
🪨
Mineral scale Hard water deposits accumulating inside drain lines over many years.
🌿
Fine root growth Hair-like roots that have entered through a joint and are catching everything that passes.
🏜️
Silt and sand Soil drawn in through breaks or open joints, settling in the line and reducing flow.

Why Choose Napps for Hydro Jetting

We look before we jet, and we tell you when jetting will not fix it.

  • 📹
    Camera First on Older Lines Jetting a cracked or collapsed line is not appropriate. On an older property we look before we jet.
  • 🎯
    Right Method for the Problem We own both cable and jetter, so the recommendation depends on your pipe rather than our equipment.
  • 🤝
    We Say When It Will Not Help A belly or a collapse needs repair, not jetting. Selling you a jetting visit for that would be taking your money.
  • 🏢
    Commercial Scheduling Restaurant grease lines jetted outside trading hours, on a schedule that prevents closures rather than responding to them.
Licensed TX Plumbing Contractor TACLA 72668C — HVAC Family Owned Since 1957 ACCA Member 24/7 Emergency Dispatch
65+
Years Serving East TX
24/7
Emergency Availability
★ 4.8
From 229 Google Reviews
2
TX Licences — HVAC & Plumbing
📅 Call 903-758-6482

Or call 903-758-6482 — available 24/7

Real Reviews from Real Napps Customers

4.8 out of 5 · 229 Google reviews

These come straight from our Google Business Profile — unedited, and updated automatically as new reviews come in.

Hydro Jetting Questions

What people ask before booking a jetting visit.

What is hydro jetting?

It is a method of cleaning a drain line using water at high pressure. A hose with a specialised nozzle is fed into the pipe, and most of the water is directed backwards against the pipe wall — which both pulls the hose along and scours the wall clean. Unlike a cable, which bores a channel through a blockage, jetting removes the material coating the pipe and restores close to the full original diameter.

They are different tools for different problems rather than one being an upgrade on the other. For a single obstruction — hair, an object, a discrete mass of debris — a cable is faster and cheaper and entirely adequate. For a pipe whose walls are coated in grease or scale, cabling gives you a few weeks and jetting gives you years. The tell is whether the line keeps blocking after being cleared.

More than cabling, and on the right problem it is much better value because the result lasts years rather than months. On a line that has been cleared three times in a year, the arithmetic usually favours jetting immediately. We quote flat and, importantly, we will tell you if cabling would do the job for less.

On sound pipe, yes — the pressure is directed at cleaning the wall rather than cutting through it. On a line that is already cracked, heavily corroded or partly collapsed it is not appropriate. That is why on older properties we camera the line first. Any company willing to jet a fifty-year-old clay line without looking at it is taking a risk with your property rather than their own.

It clears them very effectively, and it does not stop them returning. Roots enter through a defect — an open joint or a crack — and jetting removes the growth without closing that opening. What jetting does give you is a clear line and, with a camera afterwards, a clear picture of where the roots are entering, so you can decide between periodic maintenance and repairing the section.

It depends entirely on volume, but most restaurant lines benefit from a scheduled interval rather than waiting for a problem — commonly somewhere between quarterly and annually. The economics are straightforward: a scheduled visit outside trading hours costs a fraction of an emergency backup during service, which in food premises can mean closing.

Line Blocking Again? Call 903-758-6482.

Jetting removes the coating rather than boring through it — which is why the result lasts.

Book Hydro Jetting in Longview, TX

Tell us which line is affected, how often it blocks, and roughly how old the property is. On older lines we will camera first.

  • 📞
    24/7 Emergency Line 903-758-6482
  • 📍
    Office Location 1003 West Cotton St., Longview, TX 75604
  • Emergency Service Available 24 hours a day, 7 days a week
  • 💳
    Financing Available Financing available on sewer line repair and replacement