A custom camper van conversion costs between $18,695 and $600,000 in the United States, and the spread is not a mystery once you know what moves it. Three things do most of the moving: the van you start with, whether the build is packaged or drawn from scratch, and how long you want to stay somewhere with no hookups. Here is what each budget actually buys.
The short answer
- Conversion work from established American shops runs $18,695 at the low end to $600,000 at the top, before the van itself.
- Most first-time buyers land between $30,000 and $70,000, which buys lithium storage, solar, a heater and a real galley.
- The chassis is the number people forget: Mercedes publishes the Sprinter Cargo Van from $48,990 to $75,830 before anyone starts work.
- Electrical is the largest single line in almost every build, and the first place a cheap quote cuts.
- Two shops can quote the same van $40,000 apart on chassis choice, location and what the quote silently excludes.
What a custom camper van costs in 2026
The two ends of the American market are $18,695 and $600,000. Custom Coach Creations in DeLand, Florida will put a full conversion together for the first number. Advanced RV in Willoughby, Ohio starts at $300,000 and runs past the second, engineering each vehicle individually rather than working from a package. Everything else in the country sits between them, and the gap is mostly specification rather than skill.
Both figures exclude the van. That is how the industry quotes, it is the largest single source of confusion in the category, and it is worth fixing in your head before you call anyone. A shop quoting $60,000 and a shop quoting $130,000 can be selling you the same vehicle.
Four bands cover the market, and the boundary between each one is where a real decision gets made.
| Band | What the conversion buys | Shops working here |
|---|---|---|
| Under $30,000 | Bed, storage, insulation, a basic 12 volt system | Custom Coach Creations from $18,695, Oasis Campervans $12,000 to $30,000, Cardiff Campervan $6,000 to $40,000 |
| $30,000 to $70,000 | Lithium storage, solar, a heater, a real galley, a fixed bed over a garage | Glampervan $30,000 to $65,000, Tommy Camper Vans $34,000 to $69,000, Vertical Vans $35,000 to $95,000 |
| $70,000 to $150,000 | Four-season capability, a wet bath, 400Ah or more, air conditioning off battery | Ready.Set.Van $65,000 to $95,000, Papago Vans $85,000 to $140,000, DM Vans $97,000 to $105,000 |
| Above $150,000 | A layout drawn for you, systems specified rather than selected, furniture-grade joinery | Off Highway Van $165,000 to $245,000, Benchmark Vehicles $200,000 to $350,000, Advanced RV from $300,000 |
One definition is worth settling before the bands, because the word custom is doing three different jobs on three different websites. A package build is a published layout with options, priced before you call. A semi-custom build moves walls and changes materials inside a layout the shop has built before. A full custom build starts with a drawing and no assumptions, which is the only one of the three where you are paying for design as well as labour. The gap between the second and the third is wider than the gap between the first and the second, and it buys a process rather than a component. The decision that costs the most to change late is the layout rather than the finish, because a fixed bed, a garage and a wet bath compete for the same floor space whatever the quote says.
What each budget actually buys
Under $30,000
At this level you are buying a finished, safe van rather than a specification. A bed, storage, insulation, a simple galley and a 12 volt system that will run lights and a fridge. Custom Coach Creations does full conversions from $18,695. Colorado Camper Van sells a pop-top from $15,984 and a Base Camp interior from $26,760 as two separate purchases, which is the honest way to sell at this price: buy the roof this year and the interior next.
What you are not getting is a shower, a fixed toilet, or the battery capacity to run air conditioning overnight. 10 American shops take work under $40,000, and the cheapest of them start with components rather than whole vans: Blue Ridge Adventure Vehicles from $5,000, Cardiff Campervan from $6,000, Z2Overland with removable cabinet kits from $18,000.
For a buyer whose alternative was a self-build they will never finish, a finished simple van under $20,000 is the better outcome by a wide margin. The trap at this end is not quality. It is buying a van that cannot grow, because the electrical system was sized for lights and now has to run a compressor fridge and a laptop through a winter.
Minivans are the genuinely overlooked option down here. Oasis Campervans converts a Sienna, Odyssey or Pacifica for $12,000 to $30,000 in 3 to 4 weeks, and the result parks in a standard space, drives like the car it is and returns around 25 miles per gallon instead of 16. It is a weekend vehicle rather than a home, which is exactly what a large share of buyers at this price actually want once they stop reading full-time van life content.
$30,000 to $70,000
The band most first-time buyers land in, and the one where a van stops being a compromise. A proper electrical system with lithium storage and solar, a diesel or propane heater, a galley with a sink and a compressor fridge, and a fixed bed with a garage underneath for bikes or skis.
Tommy Camper Vans in Phoenix runs $34,000 to $69,000. Vertical Vans in Salt Lake City starts around $35,000 with an 8 to 10 week turnaround. Glampervan in Oakland builds on nothing but the 136 inch ProMaster and runs $30,000 to $65,000, and that single-chassis discipline is why its components fit precisely instead of being adapted across three platforms.
A mid-range build, line by line
Total$47,800 to $75,000
Labour is the line that moves most and the line almost nobody itemises. A shop quoting $65,000 flat has made assumptions about all seven rows above, and the cheapest way to find out which is to ask for the split before you ask for a discount.
$70,000 to $150,000
Four-season capability that works below freezing, a wet bath or an indoor shower, 400 amp hours or more of lithium, air conditioning that runs on battery overnight, and joinery built to survive a decade of washboard road.
Ready.Set.Van in New Jersey publishes fixed package prices from $65,000 to $95,000, which is rare in an industry where every quote is bespoke and slow. DM Vans in Rifle, Colorado publishes $97,000 to $105,000 and is RVIA certified, so the builds are inspected against the industry's electrical, propane and egress standards rather than self-attested. Papago Vans in Phoenix runs $85,000 to $140,000 and specifies for heat rather than cold, which is a real difference once the design brief starts at 110 degrees instead of 40.
Above $150,000
Full custom. The layout is drawn for you rather than chosen, the systems are specified rather than selected, and the finish is furniture grade. Off Highway Van in Salt Lake City builds in aluminium rather than timber at $165,000 to $245,000, which takes several hundred pounds out of the conversion and buys back payload. Benchmark Vehicles in Portland runs $200,000 to $350,000. Brooklyn Campervans starts conversions at $92,000 and delivers the Elevate v4 at $292,000.
What separates this tier from the one below is not more equipment. It is that nothing in the van is a compromise imposed by a template, and that difference compounds every day you live in it. For four weekends a year it does not pay. For six months a year, most owners say it does.
Lead times at this level run 4 to 9 months of shop time on top of whatever queue is in front of you, and the deposit schedule is real money held for a long stretch. Off Highway Van is the outlier at 6 to 8 weeks, which it can do because aluminium construction and a settled process take the improvisation out of the build. Everywhere else, a commission is a year of your life before you sleep in it.
None of which answers the question underneath the whole search, which is whether a cheaper van is a worse van. Mostly it is not. A great deal of the spread in this industry is chassis, geography and shop overhead rather than workmanship, so a $35,000 ProMaster out of Salt Lake City and a $60,000 Sprinter out of Boulder can be the same vehicle reached by a different route. What a smaller budget genuinely buys less of is off-grid endurance, four-season performance and finish detail, and a good shop will tell you where that line falls instead of pretending it is not there.
The number nobody quotes: what you pay all in
Every price above is conversion work only. The van is yours to buy and it is not a rounding error. Mercedes publishes the Sprinter Cargo Van from $48,990 to $75,830 depending on wheelbase, roof height and powertrain, and the 170 inch high roof that most conversions start from sits in the lower half of that range.
The Transit and the ProMaster both come in under it. The Transit's factory all-wheel drive is offered across the extended high-roof range, and the ProMaster is the cheapest of the three to buy and the cheapest to fit out, because its near-vertical walls mean nobody is scribing every panel to a curve. That one decision moves your total more than any interior feature, and choosing between the three platforms is a budget decision before it is a taste one.
Drivetrain is the other chassis decision that has to be settled before anyone starts building, because retrofitting it means taking the finished interior back out. Ordering all-wheel drive with the chassis costs less than converting a two-wheel-drive van afterwards, and a great many buyers who camp at the end of a graded forest road never needed either. Decide where you actually intend to sleep before you pay for the axle.
A mid-range van, all in
Total$112,000 to $146,100
Sales tax varies by state and several charge it on the finished value rather than the chassis alone. The band above assumes 7% on both halves, which is the middle of the American range rather than the best case.
Ask every builder for the all-in figure including the chassis, delivered, with tax and registration. It is the only number that compares cleanly across shops, and roughly half of them will not volunteer it. On a used chassis the whole table moves down by $20,000 to $30,000, which is why a great many good vans are built on a three-year-old van rather than a new one.
Delivery is the line left off both sides most often. If the shop is three states away, somebody has to move the van twice: once to get the chassis there, once to get the finished vehicle home. Flying out and driving it back is a long weekend and a tank of fuel. Enclosed transport is $1,200 to $2,800 coast to coast. Neither is expensive against a six-figure build, and neither appears on a quote unless you ask.
Where the money goes inside the build
Electrical is the largest single line in almost every professional build and the first place a cheap quote cuts. A 400 amp hour lithium bank with 600 watts of solar, a DC to DC charger and an inverter runs $9,000 to $15,000 fitted, and the fitting is most of it. Most vans are sold more battery than they need and less charging than they need, because an hour of driving puts more into the bank than a good summer day of sun does.
Labour comes next and explains most of what is left. Published shop rates run $120 to $185 an hour for bespoke work, with specialist subcontractors at $80 to $100. A package build carries a lower blended rate than either, because the shop is repeating a design it has already solved. That is most of what you are buying when you buy a package instead of a commission, and it is why two shops with identical craftsmanship can be $30,000 apart on the same brief.
Insulation, heating and wiring are the three lines never worth cutting. Everything else in a van can be upgraded later. Those three cannot be reached again without pulling the interior back out, which costs more the second time than it would have cost to do properly the first.
The rest divides more evenly than people expect. A water system with a 20 to 40 gallon tank, a pump, a heater and a sink is $5,000 to $8,000 fitted. A diesel heater is $2,600 to $3,900 with the certification. Joinery, the fixed bed and the garage together run $7,500 to $12,000, and that is the line where a shop's taste actually shows, because everything above it is the same components fitted by everyone.
Costs money to get wrong
A van at its weight limit is not a van you can load
Mercedes publishes 3,450 to 3,814 pounds of payload for a Sprinter 2500 on the 170 inch high roof, depending on drivetrain. A four-season conversion with 40 gallons of water, a 400 amp hour bank, a garage and two adults aboard can reach 3,200 pounds before you pack anything. Overloaded vans go through brakes and tyres at several times the normal rate, fail at the axle before they fail anywhere visible, and hand an insurer a clean reason to decline a claim. Ask for the finished weight in writing and the payload it leaves, and treat a shop that will not give you the number as having given you an answer.
Why two shops quote the same van $40,000 apart
The most common reason is that one quote includes the chassis and the other does not, so rule that out first and the spread often collapses on its own.
The second is geography. Arizona shops tend to quote below California and Colorado for equivalent work, and Colorado's Front Range carries a queue premium that Durango, 400 miles southwest, does not. San Juan Vans takes work from $19,000 in Durango. The equivalent shop in Boulder is booked into next year and priced accordingly.
The third is the queue itself, because wait time and price move together and the shops with the longest books are the ones that can hold their number. Ask when the van goes on the floor and when it comes off, because those two dates explain more of a quote than the specification does.
The fourth is scope. A fixed-package builder prices what is on the list. A full-custom shop prices the conversation you had, and those conversations get expensive in ways nobody is hiding from you.
From the desk
The cheapest of three quotes is almost never the shop that found efficiencies. It is the shop that assumed less. We have watched a $52,000 quote and a $78,000 quote turn out to be the same van, once the cheap one added the heater, the second battery and the windows the buyer had assumed were in it.
DIY, hybrid or professional
The honest self-build number is not the parts number. Documented self-builds of a mid-size Transit land around $20,000 in parts and roughly 1,000 hours of owner labour. At any wage you would accept from somebody else, that is a $60,000 van, and a meaningful share of self-builds are never finished at all.
| Route | Cash cost | Your hours | What you give up |
|---|---|---|---|
| Self-build | $10,000 to $35,000 in parts | 600 to 1,200 | A year of weekends, and the discount the used market applies to unknown wiring |
| Hybrid | $5,000 to $20,000 for the systems | 300 to 600 | Less than you would think. The shop does wiring, heater and insulation, you do the joinery |
| Professional | $18,695 to $600,000 | None | Specification control on a package, months of waiting on a commission |
The hybrid route is the most underrated of the three. Blue Ridge Adventure Vehicles takes work from $5,000 and Contravans will fit electrical, storage or a heater to a van you have already started. Paying a shop for the two jobs that start fires and keeping the cabinetry for yourself is the cheapest route to a safe van, and it stays quiet because there is no package to sell.
The fifth is simply where the shop is. The same brief priced in Phoenix, Salt Lake City and Boulder comes back in that order, low to high, and the spread across those three runs $15,000 to $25,000 on a mid-range build. Rent, wages and how many buyers are already in the queue explain almost all of it. Driving eight hours to collect a finished van is a bad afternoon and a good trade.
Buying used, on either half
Both halves of the purchase have a used market and they behave very differently. A three-year-old high-roof chassis with 40,000 miles takes $20,000 to $30,000 off the top of the table above, and most of the shops on our rankings will convert a van you already own. That is the single largest saving available to somebody who wants a new conversion, and it costs you nothing but the warranty.
A used conversion is the other route, and it runs 20 to 30 percent below the equivalent new build. The saving is real and so is the risk: you are inheriting somebody else's wiring, and the reason the discount exists is that most buyers cannot tell a professional install from a confident one. A van from a named shop with an itemised invoice and a wiring diagram is worth paying up for; an undocumented self-build at the same price is not the same product.
The test is boring and it works. Ask for the build invoice, the wiring diagram and the service history. A van that has all three has been owned by somebody who understood what they had, and that is a better predictor of the next five years than the photographs are.
The costs that land after the build
Registration and insurance come first, and the order matters. Retitle the van as an RV before you insure it, because a commercial van policy does not cover the $60,000 of conversion inside it, and a carrier will decline an RV policy written against a cargo title. A builder invoice that itemises the conversion separately from the vehicle is the single most useful document in that whole process.
Then storage, if the van does not fit your driveway, at $80 to $250 a month in most metros. Service at commercial van rates rather than car rates. And depreciation, which lands harder on the conversion than on the chassis underneath it: a well-built van from a known shop typically holds 65 to 80 percent of its combined value at three years, while an anonymous build can lose half.
Running cost arrives every month for as long as you own the van, and it is the line first-time buyers leave out of the sum entirely. Fuel, insurance, food, campsites, connectivity and a maintenance fund put a full-time couple between $2,017 and $3,847 a month, and a van used four weekends a year still pays insurance, storage and registration for the other 48.
The payment schedule is its own cost. Most shops take 25 to 50 percent up front, stage payments through the build, and the balance before the van leaves. On a $95,000 build that is $24,000 to $48,000 gone months before you have a vehicle, and it is not sitting in an escrow account unless you asked for one. Ask what the deposit is held against and what happens to it if the shop stops trading.
Financing splits along the same line the paperwork does. An RVIA-certified build finances as a recreational vehicle over 10 to 15 years. An uncertified conversion usually finances as a vehicle over five, at a higher rate, which moves the monthly payment on the same van far more than a $10,000 difference in build price does. That is the practical argument for certification, and it is worth more to most buyers than the inspection itself.
How to get a quote you can compare
Three quotes in three different formats are not three quotes. Send every shop the same six lines and the numbers line up, which takes ten minutes and saves the week you would otherwise spend translating them. The questions worth asking before a deposit go a good deal further than price, but price is where the translation problem is worst.
Send it as one message rather than six questions across three weeks, and send the identical text to every shop. Half the value is in the answers and half is in watching how long each shop takes to produce them, because the response time you get while a shop is trying to win your deposit is the best response time you are ever going to get from them.
Six lines to send every shop
- The chassis: year, model, wheelbase, roof height, and which of us is buying it
- The all-in figure including chassis, delivery, sales tax and registration
- Finished weight, and the payload it leaves
- Battery capacity in amp hours, and every charging source fitted
- Heater make and model, and who certifies the installation
- Two dates: when my van goes on the floor, and when it comes off
A shop that answers all six in writing has been asked before and has systems behind the answers. A shop that treats the list as distrust has told you how the next nine months are going to go.
