Your van is your shop, your warehouse, and a rolling billboard. Get your plumbing van setup right and you can squeeze an extra call or two out of every day without working any harder. Get it wrong and you burn 45 minutes a day digging for fittings, plus a supply-house run for a $3 part.

This guide covers the whole build: which van to buy, what shelving is actually worth, how to zone the layout so the stuff you grab 20 times a day sits at arm’s reach, and a starter stock list that covers most service calls.

Still deciding whether to go out on your own? Start with our guide on how to start a plumbing business, then come back when it’s time to build the truck.

Pick the van before you pick the shelving

The default answer for a service plumber is a full-size cargo van. In 2026 a new Ford Transit T-250 starts around $48,400 and a Ram ProMaster around $48,965 before upfit. Nice trucks, but you do not need new to start.

• Best first van: a 3 to 5 year old Transit or ProMaster with 60k to 90k miles, usually $25,000 to $35,000. Let someone else eat the depreciation.
• Roof height: get mid or high roof if you can. Standing up instead of crouching saves your back and speeds up every restock.
• Wheelbase: the 136 to 148 inch range is the sweet spot for residential service. Long enough for 10 ft sticks of pipe, still parkable in a driveway.
• Payload: check GVWR before you buy. Shelving, parts, tools, and a water heater add up to well over 1,500 lbs fast, which is why the T-250/2500 class beats the light-duty versions.

Compact vans like the Transit Connect work for drain-only or condo-heavy city routes, but most plumbers outgrow them inside a year. Buy the size you will need in year two, not the size that fits today.

Shelving: aluminum beats steel, steel beats wood

Three routes, three price bands:

• Pro upfit package: $5,000 to $15,000 installed depending on tier. A typical residential service package (shelving both sides, a drawer unit, partition, pipe storage) lands around $7,500 to $10,000.
• Bolt-in kits you install yourself: $1,500 to $3,000 in aluminum. One weekend with a drill. This is the sweet spot for most first-year plumbers.
• DIY plywood: $300 to $800 in materials. It works, but wood is heavy, soaks up water and chemicals, can grow mold, and hurts resale. Fine as a bridge, not a destination.

Aluminum wins for a reason: it is roughly half the weight of steel, does not rust, and every pound you save goes straight to payload and fuel. If budget forces steel, fine, it is strong and cheap. Just skip the wood if you can.

The pieces worth paying for: adjustable shelves with bin rails, one lockable drawer unit for small fittings, a bulkhead partition (safer in a crash, and your AC actually works), overhead or floor tubes for 10 ft pipe, and a door kit for cords and hoses.

Layout: park parts where you use them

Think in zones, not shelves:

• Rear doors: heavy and daily. Drain machine, pipe wrenches, the bucket of hand tools. If it is heavy or you grab it every call, it lives within one step of the doors so you are not climbing over anything.
• Curb side (passenger): service parts you touch on most calls. Supply lines, angle stops, wax rings, fill valves, flappers, cartridges. Prime real estate, because you load from the sidewalk side.
• Street side (driver): tools grouped by job. Soldering kit in one tote, PEX tools in another, drain tools in a third. Grab the tote, not twelve loose tools.
• Cab: tablet, invoices, business cards, and your running low-stock list.

Keep heavy items low and between the axles, and balance the two sides so the van does not lean. The golden rule: anything you touch daily lives between waist and eye height, near the doors.

The bin system that keeps it organized

Shelving does not organize a van. Bins do.

• Clear bins, labeled. If you cannot read the label from three feet away, make it bigger. Labeling is not optional, it is the system.
• One bin, one job. Build a toilet rebuild bin, a faucet install bin, a drain kit. Kit thinking cuts install time because everything for the job comes off the shelf in one grab.
• Small parts live in a drawer unit or parts organizers, not loose in a big bin where the ferrules sink to the bottom.

The starter stock list

Plan on $2,500 to $4,000 of initial stock. The goal is closing roughly 80 percent of service calls without a supply run:

• Fittings: 1/2 and 3/4 inch copper elbows, couplings, and tees; PEX fittings and rings; a small stash of push-to-connect fittings for emergencies (stock light, they run $8 to $12 each).
• Repair parts: 3/8 compression angle stops, braided supply lines in faucet and toilet lengths, wax rings and bolt sets, flappers and fill valves, cartridges for the faucet brands common in your area, 1-1/4 and 1-1/2 inch P-traps.
• Consumables: solder and flux, PTFE tape, pipe dope, emery cloth, PVC glue and primer, silicone.
• Pipe: a few sticks of 1/2 and 3/4 inch copper (or a PEX coil), plus 1-1/2 and 2 inch drain pipe.

Open an account at your local supply house early. Contractor pricing plus a will-call counter beats retail every time, and a good counter guy is worth more than another power tool.

One money note: copper swings hard, it is around $6.46 a pound right now. Check it on our free copper price tracker before you stock up big, and price jobs accordingly.

Security and the boring stuff

• Locks: puck or deadbolt locks on the rear and slider doors run $150 to $300 and pay for themselves the first time someone tries the handle. Tool theft from vans is a real and growing problem.
• Insurance: add a tools-and-equipment rider so a break-in is a bad day, not a shutdown.
• Weight check: once loaded, run the van across a CAT scale (about $15). Staying under GVWR protects your brakes, your tires, and you if a lawyer ever asks.

Wrap it, or at least letter it

Your van sits in driveways all day while the neighbors walk past. Simple vinyl lettering (name, phone, service area) runs $500 to $1,500. A full wrap is $2,500 to $5,000. Even the cheap option usually pays for itself with one booked job a month. Whatever you pick, make the phone number readable from across the street.

The Friday 15-minute reset

An organized van decays without a routine. Every Friday: trash out, sweep the floor, restock bins from your low list, check consumables, and write Monday’s supply order. Fifteen minutes, and Monday-you starts the week at full speed instead of standing in line at the counter.

What a full plumbing van setup costs

• Used van: $25,000 to $35,000
• Shelving: $1,500 self-install to $10,000 pro package
• Initial parts stock: $2,500 to $4,000
• Lettering or wrap: $500 to $2,500
• Locks and security: $150 to $300

Call it $30,000 to $50,000 all-in for a first service van, less if you already own your tools. Run your own numbers with our free startup cost calculator, then bake them into your plumbing business plan so the van payment fits your rates instead of eating them.

FAQ

Should my first van be new or used?

Used, almost always. A 3 to 5 year old Transit or ProMaster costs roughly half of new and does the same work. Buy new once the schedule is full and the tax write-off actually matters.

How much inventory should I carry?

Enough to close about 80 percent of service calls on the first visit, which is usually $2,500 to $4,000 in parts. More than that ties up cash and buries the stuff you actually use.

Can I use a pickup truck instead?

For new-construction rough-in, sure. For service work, an enclosed van wins on security, weather, and organization. An open bed with $10,000 in tools is an invitation.