Mounting a Jetter in a Service Van: Smart Layout Options for Your Workflow

If you’re running jetting and sewer/drain equipment day in and day out, your van setup isn’t just about convenience, it directly impacts your efficiency, safety, and profitability. The good news? Modern “van-pack” jetters have evolved into more compact units still with plenty of service jetting power, with several space-efficient ways you can mount and configure them inside a service van, box truck, or enclosed trailer.

Let’s walk through 4 different layout-options for jetter & water-tank, along with several factors to consider when setting up your rig in the real world, plus some newer ideas, tricks, and tips to help you maximize your service van for jetter efficiency and longevity, alongside your other workflows.

Why More Contractors Are Moving to Van-Mounted Jetters

Not long ago, powerful jetter machines were bulky, fixed units that consumed most–if not all–of your van’s cargo space, or had to be on a trailer. That’s changed with today’s powerful yet compact “van-pack” jetters.

Built as a condensed and mountable skid, these compact jetters take up far less room in a service vehicle, allowing for much more cargo-space for all the other equipment and supplies you need for an efficient service-van. The biggest shift? Modern “Mid-range” jetters operating in the 8-GPM to 12-GPM range at 3000-4000 PSI have proven to be highly effective for serious hydro-jetting in service lines up to 6-inch, especially when paired with today’s premium jetting nozzles for clearing tough blockages and buildup, such as root-masses, heavy sludge, hardened grease, and more. Add wireless remote control and you can efficiently operate the jetter into lines as far away from the van as its hoses will reach.

Layout Option #1: Classic Side-Door Jetter & Tank Installation

This is one of the most popular and practical setups for contractors and plumbers working out of a service vehicle, especially the compact and nimble high-ceiling vans.

How it works:

• Jetter is mounted just inside the side-door of the cargo area, up near the cab/bulkhead.
• Water-tank sits behind the jetter, or adjacent.
• The jetter’s hose-reel and controls are easily accessible upon opening the side-door.

Why it works:

• You can operate directly from the curbside, keeping your workflow tight and efficient.
• Distributes the jetter and tank equipment weight smartly between the vehicle’s axles - especially if you’ll often have to bring a tank of water with you, rather than filling at the jobsite.
• Leaves the rear-doors securely closed, still showing your company logos & contact info.
• Leaves significant open floor-space (often 6–10 feet) in the rear of the van.

That extra room matters! It’s where your supplies, sewer machines, cameras, and other tools live, without turning your van into a overpacked mess.

Layout Option #2:  Rear-Door Jetter & Tank Installation

If you prefer working out the back doors, this setup might be a better fit.

How it works:

• Jetter is mounted just inside the rear doors of the van
• Water tank is mounted either:
  • alongside the jetter (“side-by-side”) for maximum cargo-space forward between the cab and the jetting equipment.
  • behind the jetter to allow for an open path past the jetter into the van’s cargo space.
• The jetter’s hose-reel and controls are easily accessible upon opening the rear-doors.

Best for:

• Contractors who want quick rear-door jetter-access.
• Jobs where you back the van and jetter up to get closer to the work area.

A “side-by-side” configuration at the van-tail typically only uses about 4 feet of depth, leaving the rest of the van’s cargo space open for storage or additional equipment, but watch out for water-weight concerns at the rear of the van…

Weight Distribution: The Rear-Door Access Mistake That Could Cost You

Here’s where a lot of installers get it wrong, and it can take a toll on the vehicle...

Water is heavy, 100 gallons weighs over 800 pounds. If you carry that water-weight at the rear of the van and drive with a full tank, you might be in for unnecessary wear on your vehicle’s rear axle and drive-train. Handling-issues can be a factor as well – especially if mounting in an enclosed trailer which can get very squirrely if there’s too much tail-weight!  

Therefore, if you’ll often be carrying heavy water-loads, it’s better to position the tank between the van’s axles to distribute the weight.

Best practices:

• Move the tank forward toward the cab when possible
• Drive with an empty tank when you can (which is VERY common for service-jetting vans and trailers).
• Use the customer’s water supply whenever available

A well-balanced van isn’t just safer—it’s easier on your brakes, suspension, tires, transmission, and fuel costs.

NEW Rail-mounted “Slide-Out” Jetter-Skids: A Game Changer

One of the hottest trends of modern van-pack jetter is a “slide-out” skid-rails upgrade, which allows you to easily “slide” (extend) the jetter out of the side-door or rear-door of your van for handier operation–and much better maintenance access–and then easily retract the jetter back into the van when the job is done.

This is typically a “uni-skid” on rails (jetter & tank together) which can slide out and back in one of 2 ways:

• Manually: unlock the rails and pull the jetter outward, then later push back in and locking in place.
• Automatically: Press a button to activate a 12-volt motor that automatically moves the jetter-skid in or out.

These are perhaps the most space-efficient and operationally-efficient jetter setups available today, hence their popularity with operators and owners as the preferred modern van-pack setup. Also, sliding the unit out the van-door for access makes daily maintenance easier and more inviting–especially in fully packed vans that might otherwise need clutter removed for maintenance to get done. Further, the jetter typically runs cooler if extended out of the van; a must for hot-climate locations.

Layout Option #3: Separating the Tank and Jetter: a newer idea to distribute weight and optimize van-space

Another advantage of modern skid-jetter systems is the ability to mount major components separately if it makes more sense for your van’s economy of space, and/or for best weight-distribution.

Placing the tank and jetter in completely different areas of the floor-space gives you another element of freedom in how you design your layout, as you can simply connect them with:

• A suction (draw) hose, from water-tank to jetter
• A return (bypass) hose, from jetter back to water-tank

This is especially common for box-vans that do not have a side-door; you can even set the jetter at the rear-door while placing the water-tank all the way up front against the bulkhead. 

No matter the van type, if you prefer to access the jetter at the back doors but you also want to carry water to the job and/or need a larger water-tank, this could be your best setup to get the weight-distribution right while enabling your preferred workflow. 

PRO TIP: Don’t Cut Corners on Hose Selection and Layout!

If you take one thing from this article that’ll save you headaches later, let it be this:

The suction hose that’ll bring water from tank to jetter matters more than you think.

Avoid cheap or undersized hose at all costs. Instead:

• Use Heavy-duty suction-hose with steel-braid reinforcement
• Choose a proper suction-hose diameter (typically around 1.5 to 2 inches, depending on your jetter’s GPM spec)

Why?

• Prevents hose-collapsing under suction
• Eliminates kinks that can cause expensive pump-damage due to water cavitation
• Ensures consistent water flow to your jetter

And possibly most important:

• Keep the suction-hose level, or flat to the floor. NEVER have a suction hose go up then down as it travels between the tank and the jetter, as that can trap air in the line. Air in the suction line is an absolute enemy of your jetter’s high-pressure pump!
• Minimize elbows as you lay out and make connections from tank to jetter.

A bad hose setup will choke your jetter’s performance, costing you time on every job and possibly large repair bills that warranty won’t cover.

Layout Option #4: “Hybrid” Install that Runs as a Van-Pack or as a Portable Setup; Which Ever is Best for the Job

Hard-mounting the jetter & tank is the traditional mode, but this newer “Hybrid” option is to strap & block a larger portable (wheeled) jetter in the van along with an easily removable water-tank, then quick-couple them together for in-van operation as well as portable operation away from the van when needed.

a) Run the Jetter & Tank from the van-door as a Van-Pack at jetting jobs that are reachable from the van’s parking place.

• If enough of the jetter’s hose will reach the pipe entry from the van’s parking place then keep the equipment in the van and start jetting as a typical van-pack.

b) Unstrap & roll the Portable Jetter and Tank out of the van for jetting-jobs that the van can’t get close enough to reach with the jetter’s hose.

• Larger portable jetters with “Rooter Class” GPM/PSI power are now available that are easy to roll out to the jetting location.
• Polyethylene Water-Tanks are typically lightweight enough to be lifted out of the van and then rolled out to the jobsite on a portable dolly.
• Hoses with simple Cam-couplers make re-connecting the jetter and water-tank a snap at the jetting site, and after re-loading into the van.
• The Hybrid jetter setup allows for quick removal at your shop if more space in the van is needed for other purposes, or for switching the jetting equipment to another vehicle.

If maximum versatility is best for your jobs, then a Hybrid jetter+tank setup is just the ticket.

Final Thoughts: Build Your Van Layout and Jetting Equipment Around Your Workflows

There’s no single “perfect” layout—only the one that fits your jobs and workflows.

The key advantages you have for van-packs today are:

• Smaller equipment footprints with rooter-class GPM/PSI power
• Modular components to support multiple layout options
• Slide-out options for efficient jetter operations and maintenance
• “Hybrid” options for in-van or out-of-van operation.

Use that to your advantage.

Think through what’s needed to set the van and jetter up for your best workflow:

• How you access your jetter and equipment (side door vs. rear door, and/or portable)
• How much water you’ll actually need the tank to carry, or if you’ll fill on-site
• How the equipment-weight and potential water-weight will affect the vehicle while driving
• How much open space you need for other equipment, tools, and supplies

Get those right with the appropriate jetting setup and your van becomes more than transportation for technician, equipment, and supplies—it becomes a well-oiled, jobsite-ready system for sewer/drain cleaning productivity and customer satisfaction!

The best jetting setup is the one that matches your workload, your routes, and your crew - not a generic package off the shelf. That’s why we don’t push cookie-cutter systems. Need help figuring it out? Give us a call. That’s what we’re here for: We’re happy to unpack and discuss the jetting jobs you want to do, your water & vehicle space needs, equipment needs, and more. Every Jetters Northwest jetter-package can be tailored with the features, nozzles, and accessories that’ll enable your team to “Get” jetting with effectiveness and efficiency! 

Steve “Jonesie” Jones

JETTERS NORTHWEST