Can I charge storage fees on a build the customer abandoned or stopped paying for?
Short answer
Yes, and you should have it in writing before the vehicle ever comes in the door. A daily storage fee that starts after a defined grace period is standard in this trade and gives you real leverage when a customer goes quiet.
A stalled build ties up a bay you could be using
An unfinished project sitting in your shop for months isn't neutral, it's a bay or a lift you can't use for paying work, and eventually it's a liability if it's sitting outdoors accumulating weather damage. Treat it like the cost it actually is instead of hoping the customer eventually reappears with a check.
Build the fee into the paperwork from day one
State a grace period, typically five to ten business days after you notify the customer the vehicle is ready or the project has stalled on their end, then a daily storage rate kicks in automatically. $25 to $75 a day depending on your market and how much space the vehicle occupies is typical, you plug in your own number based on what a bay is worth to you per day.
Send written notice, not just a phone call, when the clock starts. A text or email with a timestamp is your proof if this ever goes to a mechanic's lien or small claims.
Know your state's mechanic's lien process before you need it
Every state has a process that lets a shop place a lien on a vehicle and eventually sell it to recover unpaid labor and storage costs, but the steps and notice requirements vary and missing one voids the whole process. Look up your state's specific mechanic's lien statute before you're actually stuck with an abandoned build, not while you're in the middle of one.
Storage fee math on a stalled build
| Grace period after ready notice | 7 business days |
|---|---|
| Daily storage rateset based on bay value, not a flat industry number | $45/day |
| Days stalled after grace period | 60 days |
| Storage fees accrued60 days x $45/day | $2,700 |
The math: Daily storage rate should reflect what that bay or lift is worth to you per day in lost paying work, not just a nominal fee.
Storage fee clause for build agreements
STORAGE POLICY Once [Shop Name] notifies the customer in writing that the vehicle is ready for pickup or that work has been paused pending customer decision or payment, the customer has 7 business days to retrieve the vehicle or resolve the outstanding balance. Beginning on day 8, a storage fee of $______/day will accrue automatically until the vehicle is retrieved and all balances are paid in full. Vehicles left unclaimed for 30 days or more beyond the grace period may be subject to a mechanic's lien and sale under [state] law.
Where owners get this wrong
- Not putting a storage clause in writing until after the vehicle has already been sitting for months.
- Never sending written notice, so there's no timestamp when the clock started.
- Not knowing your state's lien process until you're already stuck with an abandoned car.
Worth knowing: Mechanic's lien laws are state specific and often require exact notice language and timing. Confirm your state's process with an attorney or your state's licensing board before relying on this for an actual sale.
Ask your version of this question
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