Hydro Jetting Services in St. Thomas, ON
We provide professional hydro jetting in St. Thomas, clearing grease, scale, and tree roots from sewer lines. Our plumbers use high-pressure water to restore full pipe diameter safely.
What Hydro Jetting Actually Does
Hydro jetting cleans a pipe with water instead of steel. We feed a hose into the line, and a nozzle on the end fires water backwards at high pressure. The back thrust drags the hose forward while the jets scour the pipe wall in a full circle. What you get back is a line at its original diameter, not a line with a hole punched through the middle of the blockage.
That distinction matters here. Elgin County water is hard, and the scale it leaves behind bonds to old cast iron and clay. A cutting head chips at it. Water at pressure takes it off the wall. If you have typed hydro jetting near me into your phone while standing over a floor drain that will not go down, this is what you are actually paying for.
Hydro Jetting vs. Snaking
A drain snake is a cutting tool. It bores through a blockage and gets the water moving again, which is often all you need when a toy or a wad of wipes is stuck near a fixture. What it does not do is clean the pipe. The grease ring stays on the wall, and the line closes back up over the following months.
Jetting takes that wall back to bare pipe. The two jobs have very different lifespans, which is why people who search for hydro jetting near me are usually on their third callout, not their first.
Snaking
- Punches an opening through the blockage
- Leaves grease and scale sitting on the wall
- Treats one spot, not the whole run
- The blockage tends to come back within months
Hydro Jetting
- Strips the wall back to full diameter
- Clears grease, hard-water scale and root hair
- Cleans the entire run out to the main
- A jetted line usually stays clear for years
Signs You Need Hydro Jetting Near You
One slow sink is a local clog. Several fixtures playing up at once means the trouble sits further down the line, past anything a plunger will reach. These are the ones worth acting on.
Two or more drains slow down at the same time
The restriction is in the shared line, not under any one sink.
The toilet gurgles when the washing machine drains
Air is being forced back through the trap because the line has narrowed.
The same line has been cleared more than once this year
Something reopened it. Nothing cleaned it. That is the pattern jetting breaks.
A sewer smell in the basement that never fully clears
Sludge coating the inside of the pipe keeps producing it, even between backups.
Water comes up during heavy rain or the spring melt
Common on older St. Thomas laterals that are already running half full on a dry day.
What the Jets Actually Remove
Every line fills up for its own reason, and the nozzle we choose depends on which of these the camera finds.
Cooking grease and fat
It goes down warm and sets hard against a cold winter pipe. Over a few seasons it becomes a ring you cannot pull out with a cable.
Hard-water scale
Elgin County water leaves a mineral crust that narrows the bore a little more every year. It bonds tightest to cast iron.
Tree roots
The old maples find every joint in a clay lateral. Jetting shears the root hair off the inside and flushes it out to the main.
Sludge and silt
Sand, grit and leftover construction debris settle into the low spots of a run and will not move on their own.
There is one thing jetting will not do, and it is worth saying out loud: it does not repair a pipe. If the camera turns up a crack or a section that has collapsed, we tell you before anything is switched on. Pushing water at pressure through broken clay makes the problem bigger, not smaller.
How a Jetting Job Runs
Four steps, and the first one is not optional.
The camera goes in first
We look at the line before we touch it. Jetting a pipe blind is how people crack old clay.
We pick the nozzle
Grease takes a different head than roots, and old cast iron takes a lower pressure than modern PVC.
The jetting run
The hose works out to the main, then comes back slowly so everything it cut loose washes out ahead of it.
Second look, same line
You get to see the wall you paid for, and we get to prove the job is done.
Line backing up right now?
Call and describe what the drain is doing. We will tell you honestly whether this is a jetting job or whether something simpler and cheaper will sort it.
Residential and Commercial Hydro Jetting
The machine is the same. The schedule is not.
Kitchen lines packed with years of cooking fat. Clay laterals with root hair at every joint. Basement floor drains that come up every spring and then behave themselves all summer.
Residential hydro jetting usually runs two to three hours through an existing cleanout. Nothing gets dug up, and the driveway stays intact.
A downtown kitchen puts more fat through its floor drains in a month than a house does in a year. Salons deal with hair. Shops deal with whatever the public puts down the washroom sink.
Commercial hydro jetting on a set interval costs a fraction of one Friday night with the doors shut. After the first camera run we can tell you how often your line actually needs it.
What Hydro Jetting Costs in St. Thomas
Nobody can give you an honest number over the phone without seeing the pipe, and you should be wary of anyone who tries. Here is what actually moves the price.
How long the run is, and whether there is a working cleanout to feed the hose into. No cleanout means more setup time.
What is sitting in there. Soft grease washes out quickly. A root mass wedged into a clay joint does not.
Whether the camera finds damage that has to be dealt with before any water goes down the line.
A single residential line versus a commercial system with several branches feeding one main.
You get the number before the hose comes off the truck, and it does not move afterwards. If you have been calling around for a hydro jetting service near me and nobody has mentioned putting a camera down first, ask them what exactly they are planning to do in there.
Hydro Jetting Questions We Get Asked
What is a hydro jetting service?
A plumber feeds a hose into your drain or sewer line and cleans it with high-pressure water rather than a cable. The nozzle sprays backwards and sideways at once, which both pulls the hose along and scrubs the pipe wall in a full circle. Grease, scale and root hair come off the wall and flush out to the main.
How long will hydro jetting last?
On a household line with no structural damage, a couple of years is normal, and often longer. It depends on what you put down the drain and what the pipe is made of. A restaurant kitchen will need it far more often than a bungalow with two people in it.
Is hydro jetting worth the cost?
If it is a one-off clog near a fixture, no. A cable will handle that for less money and we will say so. Jetting earns its price when the line keeps closing up, because paying three times to reopen the same pipe costs more than cleaning it properly once.
Can I do hydro jetting myself?
Sewer jetter kits for pressure washers exist, and they are fine for a short outdoor line you can see the end of. The risk is everything you cannot see. Without a camera you do not know whether the pipe you are about to hit with 4,000 PSI is sound cast iron or a cracked clay joint holding itself together.
Is hydro jetting safe for old cast iron pipes?
Yes, when the pipe is sound and the pressure is set for it. Plenty of the older houses around the Courthouse district still run on original cast iron and jet perfectly well. That is exactly why we survey the line first. If it is too far gone, jetting is the wrong tool and we will tell you.
How long does the appointment take?
Two to three hours for a typical house, including both camera passes. A long commercial run with several branches takes most of a day. We book those outside your service hours where we can.
Book Hydro Jetting in St. Thomas
Tell us what the drain is doing and how long it has been doing it. If hydro jet drain cleaning near you is the right fix, we will get a truck out. If it is not, we will say that instead of selling you one.
(226) 785-4812What our customers say
Tyler B.
Came down to the basement on a Sunday morning and found water creeping across the floor. Someone was out that same afternoon. They jetted the main line and then showed me on the camera what had been sitting in there. Grim, but at least I know it is clean now.
2026-05-19Priya N.
Quick, tidy, and the price was exactly what they quoted me on the phone.
2026-02-03Corinne A.
I was convinced we were about to dig up the front lawn because of the roots in the line. We were not. They cut through them with the jetter and it has run clear ever since.
2026-01-22Kevin O.
We run a kitchen downtown and the grease was building up faster than we could stay on top of it. They put us on a jetting schedule and we have not lost a service since. Should have done it two years ago, honestly.
2026-03-08Sam W.
What I appreciated is that he told me the line did not need jetting yet. Ran the camera, showed me it was fine, charged me for the look and left. Not many outfits would walk away from the bigger job like that.
2026-06-14Marc D.
Called four places and three of them just wanted to run a cable down it again, which is what the last guy did. These ones asked what had already been tried, then jetted the whole run properly. Three months on and nothing has come back up.
2026-04-11