Sewer cleaning equipment falls into four groups: cable machines, drum or sectional, that cut and retrieve blockages; hydro jetters that scour pipes with high-pressure water through a hose and nozzle; inspection cameras with locators that show the cause; and truck-mounted combination units that jet and vacuum large municipal and commercial lines. The right equipment depends on pipe size, access and what is blocking the line.
- Cable machines open blockages and cut roots; jetters clean the whole pipe wall; cameras show the cause.
- Drum machines suit most residential laterals; sectional machines handle longer, larger and heavily rooted lines.
- Jetter hose and nozzles must be rated for the machine's pressure; high-pressure water can inject through skin.
- Combination sewer trucks are built for municipal mains, catch basins and commercial interceptors, not for a typical house.
- Knowing what equipment a job needs helps you read quotes and spot a mismatch.
01 /What equipment do sewer cleaners use?
Sewer cleaners use equipment matched to three tasks: opening a blocked line, cleaning the pipe wall, and seeing what is inside. Residential contractors typically carry cable machines, a jetter and a push camera in a van or on a trailer. Commercial and municipal crews add truck-mounted jetters, vacuum units and crawler cameras for pipes too large or long for residential gear.
| Equipment | What it does | Who typically uses it |
|---|---|---|
| Drum cable machine | Spins a coiled steel cable with a head to cut or grab a blockage | Residential contractors; larger rental units for homeowners |
| Sectional cable machine | Spins joined cable sections for long or large lines | Residential and commercial contractors |
| Cart or trailer jetter | Pumps water through a hose and nozzle at high pressure to scour pipe walls | Residential and commercial contractors |
| Truck-mounted jetter or combination unit | Jets and vacuums debris from large lines, manholes and catch basins | Municipalities and commercial service companies |
| Vacuum truck | Pumps out grease interceptors, septic tanks and liquid waste | Licensed haulers |
| Push camera with sonde and locator | Records the pipe interior and marks defect locations above ground | Residential contractors and inspectors |
| Crawler camera | Self-propelled camera for large-diameter mains | Municipal and engineering inspection crews |
| Descaling tools | Chain knockers and abrasive heads that remove cast iron scale | Specialist contractors |
02 /What is the difference between a drum machine and a sectional machine?
A drum machine stores one continuous cable coiled inside a rotating drum, while a sectional machine spins short lengths of cable that the operator joins together as the head advances. Both are used on main lines; they differ in reach, power and convenience.
Both machines take interchangeable heads. The head is chosen for the blockage: bulbs and spades for general clogs, cutters and root saws for roots, and grabbers for retrieving objects and wipe masses. A contractor who names the head on the invoice is telling you what they found.
Cable choice goes deeper than this guide needs to, and sister site DrainAugering.ca covers cable sizes and heads in detail.
03 /How do hydro jetters work, and what about the hose?
A hydro jetter pumps water at high pressure through a flexible hose to a nozzle at the far end. Rear-facing jets on the nozzle pull the hose forward and scour the pipe wall as it travels; a forward jet, on some nozzles, breaks into blockages ahead. As the operator pulls the hose back, the water flushes loosened grease, sludge and root fragments downstream to the main.
- Cart jetters are compact, electric or small gas units that fit through a house or down a basement stair for smaller drains and short runs.
- Trailer jetters carry a larger pump, a water tank and a hose reel. They are the common choice for residential main lines and restaurant kitchen lines.
- Truck-mounted jetters deliver much larger flows for municipal mains and large commercial lines.
Sewer cleaning hose for a jetter is a reinforced high-pressure hose on a reel, and it must be rated above the machine's working pressure. Smaller-diameter hose bends through tight fittings in small drains; larger hose carries more flow for bigger lines. Worn, kinked or wrongly rated hose can burst. Nozzles are sized to the machine's pressure and flow, and a mismatched nozzle either wastes the machine or overloads it.
04 /What do cameras and locators add?
A camera turns a cleaning into a diagnosis. A push camera is a waterproof, lighted camera head on a semi-rigid cable that the operator feeds through a cleanout while a monitor shows and records the pipe interior with a distance counter. Most include a sonde, a small transmitter in the head, so a handheld locator above ground can find the camera's position and approximate depth.
Crawler cameras drive themselves on wheels or tracks through larger pipes, such as municipal mains and large commercial lines, and are rarely used on house laterals. For homeowners, the questions that matter are simple: will the contractor run a camera after cleaning, can you watch it live, and will you receive the recording with distances? The reasons are covered in what happens during a sewer cleaning visit.
05 /What is a sewer cleaning truck used for?
A sewer cleaning truck is usually a combination unit that pairs a high-flow jetter with a powerful vacuum system on one chassis. The jetter loosens debris in a large pipe and the vacuum pulls it out at a manhole, so material is removed rather than flushed further down the system. Municipalities use them for sanitary and storm mains, catch basins and lift station wet wells, and commercial service companies use them for large facilities.
- Combination (jet-vac) units: municipal mains, catch basins, large commercial drains.
- Vacuum trucks: pumping grease interceptors, septic tanks and other liquid waste, operated by licensed haulers.
- Hydro-excavation trucks: digging safely around buried utilities with water and vacuum, sometimes used to expose a lateral for repair.
A typical house lateral does not need a truck; a trailer jetter or a cable machine does the job. You are most likely to see a vacuum truck if you run a restaurant, where interceptor pump-outs are routine; see restaurant grease interceptors. Contractors weighing a truck purchase should be aware that combination units and vacuum trucks bring their own licensing, disposal, confined-space and maintenance obligations, which matter as much as the purchase price.
06 /What sewer cleaning equipment can you rent?
Tool rental shops commonly rent drum machines sized for 3 to 4 inch lines, smaller drum and hand augers for fixtures, and sometimes small sectional machines or cart jetters. Cameras are occasionally available. Trucks and large jetters are professional equipment.
| Equipment | Homeowner rental? | Main concerns |
|---|---|---|
| Hand auger or closet auger | Yes | Fixture drains only |
| Drum machine for 3 to 4 inch lines | Yes, commonly | Torque, cable whip and hand injuries; stuck cables |
| Sectional machine | Sometimes | Heavy, messy, needs experience |
| Cart jetter | Sometimes | Injection injury risk; can damage fragile pipe |
| Push camera | Occasionally | Interpreting what you see; no written findings |
| Trailer or truck jetter, vacuum truck | No | Professional equipment and training |
Whether renting makes sense for your situation, and how to do it safely, is covered in can you clear a main sewer line clog yourself?.
07 /What equipment should show up for your job?
Matching the equipment to the job is one of the easiest ways to judge a quote. If the method on the estimate does not fit the problem, ask why before work starts.
| Job | Equipment you would expect |
|---|---|
| Emergency opening of a blocked residential main | Drum or sectional cable machine with a cutter; camera after |
| Roots at clay joints | Cable with a root saw or cutter, often followed by jetting; camera to confirm |
| Grease-coated kitchen line or lateral | Trailer jetter with a grease-suited nozzle; camera before and after on older pipe |
| Cast iron scale | Descaling heads or chain tools; camera to judge wall thickness |
| Restaurant interceptor service | Vacuum truck for pump-out; jetter for kitchen lines |
| Condo kitchen stacks | Jetter, often worked from roof, cleanouts or units; camera at the stack base |
| Pre-purchase or diagnostic check | Push camera with sonde and locator; recording provided |
Equipment also explains price differences. Jetting takes more time and costlier equipment than cabling, and a camera adds setup and review time; the sewer cleaning cost guide gives planning ranges. When you are ready, request quotes and ask each contractor which equipment they plan to use.
FAQQuestions people ask
What machine is used for sewer line cleaning?
Most residential sewer lines are cleaned with a drum or sectional cable machine, a trailer or cart hydro jetter, or both in sequence. A push camera is then used to verify the result and find the cause.
What is a sewer cleaning hose?
Usually the reinforced high-pressure hose of a hydro jetter, wound on a reel, which carries water to the nozzle. It must be rated above the machine's working pressure and replaced when worn or kinked.
Can I rent a sewer cleaning machine?
Yes. Many rental shops rent drum machines for 3 to 4 inch lines. They have enough torque to cause serious hand and wrist injuries, so use the supplied gloves, a foot switch and GFCI protection, and stop if the cable binds.
What is a sewer cleaning truck?
Usually a combination unit that jets and vacuums large pipes, manholes and catch basins, used by municipalities and commercial service companies. Houses rarely need one.
Is hydro jetting equipment better than a cable machine?
Neither is better for everything. Cables open blockages and cut roots quickly; jetters clean the full pipe wall and remove grease and fine roots more completely. Many jobs use both.
Do all sewer cleaners have a camera?
Not all. Ask before booking. A contractor without a camera can open a line but cannot show you why it blocked, which is what decides whether you need maintenance or a repair.
NETWORKGo deeper across the HAUSE Sewer network
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