The homeowner swears they love the tile. You place the order, the supplier cuts it to size, and three weeks later it's sitting in your garage. Then the text comes in: "We changed our minds, can we do something different in the bathroom?" Now you own a pallet of special-order materials nobody wants, and a client who assumes you'll just "return it." That is how a special-order materials change order problem starts, and it usually ends with you absorbing the cost.
This guide is for GCs, remodelers, and subs who order anything that can't go back on the shelf. We'll cover what it costs when the paperwork is missing, the six errors that cause it, and a simple process that keeps the money on your side of the table.
This is general information, not legal advice. Contract and payment rules vary by state, so check your contract and, for anything serious, talk to a licensed attorney.
What a special-order materials change order has to do
A special-order item is anything made, cut, colored, or sized for one job: custom windows and doors, cabinets, countertops, stone slabs, tile with long lead times, custom millwork, and specialty fixtures. The supplier usually won't take these back, or will take them back with a restocking fee that eats a chunk of the price. Some won't take them back at all.
A change order for special-order materials is the written record that says three things: what is changing, who pays for the material already ordered, and what the new item costs and when it will arrive. If the change order only covers the new item, you've left the old one unaccounted for. That gap is where the money disappears.
What it costs when you skip it
Picture a kitchen job. The client picks a quartz slab, you order it, and the fabricator templates it. Two weeks later the client wants a different slab. The first slab is already cut. Here is what typically follows:
- You pay the supplier. The invoice for the original material is due whether or not the client likes it anymore.
- You pay the new supplier too. The replacement material needs a deposit before it's ordered.
- The schedule slips. Lead times start over, and every trade booked behind that material gets bumped.
- The relationship sours. When you finally bring up the cost, it feels like a surprise to the client, even if you mentioned it out loud. A conversation nobody wrote down is a conversation they will remember differently.
Add those up on a mid-size remodel and a single "small" switch can wipe out the margin on the line item, and sometimes more. You did the work, ordered the material, and took the risk. The paper trail is the only thing that proves it.
6 special-order change order errors that get contractors burned
1. Ordering before the client signs
You're trying to hold a lead time, so you place the order on a verbal "yes." If the client reverses, nothing on paper says they approved that exact item. The fix: no order goes in until the selection and price are signed. If the lead time forces your hand, get a short signed approval first, even if it's just a one-line change order.
2. Never defining who owns a non-returnable item
Your contract may say "client selections" without saying what happens when a selection changes after the order. Spell it out in the change order: "Material ordered per approved selection is non-returnable. If the selection changes after ordering, the client is responsible for the cost of the original material, any restocking or cutting charges, and the cost of the replacement." That sentence does a lot of work.
3. Pricing only the new item
This is the most common mistake. You write up the upgrade and forget the dead material. The client signs a change order that looks like a clean swap, and the original cost stays on your books. Always show the old material as its own line item, even if the number is uncomfortable. Our guide on lump sum vs itemized change orders explains why separate lines protect you.
4. Ignoring restocking fees and cut charges
Some suppliers charge a percentage to take stock items back, and custom-cut or fabricated items may not be returnable at all. If you don't confirm that with the supplier before you quote the change, you'll guess wrong. Call the rep, get the return terms in an email, and put the real number on the change order.
5. Forgetting the schedule and the trades behind it
A new material means a new lead time. If the change order doesn't state the new delivery window and what it does to the completion date, the client will expect the original finish line. Then the delay becomes your fault. Write the added days into the document. If weather or supply problems are also in play, see our post on material price increase change orders.
6. Taking the deposit as an afterthought
Special-order replacements should come with a deposit that covers the supplier's up-front charge. Without it, you're financing the client's second thoughts. Tie the deposit to the signed change order, not to a friendly promise, and invoice it right away.
The right way: a two-line fix that works every time
Every special-order change order should answer four questions on paper: what was ordered, what is the status of it, what does it cost to change, and when does the new item arrive. A solid version looks like this:
- Original item: "Quartz slab, color A, ordered May 3, non-returnable. Cost to client if selection changes: $2,150."
- New item: "Quartz slab, color B, fabricated and installed. Price: $3,480."
- Schedule impact: "Add 14 days from approval."
- Deposit due at signing: "50% of the new item."
Those numbers are an example, not a quote. Use your own supplier invoices. The point is that the client sees the full cost of the change before it happens, not after.
Two free ways to get it done
You don't need expensive software to do this right. There are two free options, and which one fits depends on how you work.
If you like a spreadsheet, the free Excel change order template has line items, markup, tax, and a running total of your revised contract. Add one row for the original material and one for the replacement, and the math handles itself. It also includes a log so you can see every change order on the job at a glance.
If you want it signed on the spot, the free digital change order tool lets you build the change order on your phone, send it to the client, and get a signature before you leave the driveway. The new total updates itself, and there's a timestamped record of who approved what. Both options are free, and you can read why ChangeOrdersPro costs nothing.
Grab the free Excel change order template
A professional, auto-calculating change order spreadsheet — line items, markup, tax and your revised contract value all worked out for you, plus a log to track every change order on the job. Free to download and use on any project.
Download the free Excel template →Before you order: a quick checklist
Run this list every time you're about to place a non-returnable order:
- Is the selection written down, with brand, color, size, and model number?
- Is the price signed, not just agreed?
- Do you know the supplier's return and restocking terms, in writing?
- Does the contract or change order say who pays if the selection changes after ordering?
- Is the lead time on paper, with its effect on the schedule?
- Has a deposit been collected, or at least invoiced?
If you answer "no" to any of those, pause the order. A day of delay costs far less than a pallet you can't return. If a client resists signing, read what to do when a client won't sign a change order.
Handling the awkward conversation
Most clients aren't trying to burn you. They don't realize that custom material is cut for their house and can't be resold. Explain it plainly, early, and before the order: "Once this is ordered, it's made for you, so if you change it later, the cost of the original comes out of your pocket." Then put it in writing. Said once, kindly, at the start, it saves you the fight later. Said for the first time after the slab is cut, it sounds like a bill for something that wasn't discussed.
Skip the Word doc. Send it in 30 seconds.
ChangeOrdersPro turns this into a 30-second job — fill in the change, hit send, and your client signs from their phone. The contract total updates itself. It’s 100% free.
Create a free change order →The bottom line
Special-order materials are where a small client decision turns into a big margin hit. The cure isn't a tougher attitude, it's a document: a signed change order that names the original item, prices the replacement, states the delay, and collects the deposit. Do that every time and "we changed our minds" becomes a routine paperwork step instead of a loss you swallow. For related reading, see the risks of unsigned change orders, and browse all our change order guides.
Frequently asked questions
Who pays for special-order materials if the client changes their mind?
It depends on your contract and what was signed. If the change order or contract says special-order items are non-returnable and the client is responsible for the original cost when a selection changes, you have a clear basis to charge for it. Without that language, expect an argument. Put it in writing before you order.
Should I charge a deposit on special-order materials?
Yes, it's a common way to avoid financing the client's choices. Tie the deposit to the signed change order and invoice it right away, so you aren't paying a supplier out of pocket while waiting on approval.
Can I use the free Excel template for a special-order change order?
Yes. The free Excel change order template lets you add a line for the original material and another for the replacement, with markup and tax calculated for you. Download it from the free template page.
Is this legal advice?
No. This is general information, not legal advice. Requirements change and vary by state, so confirm the current rules with your state's licensing board or a licensed attorney before relying on them.
Daisy writes about the unglamorous side of running a build — the paperwork, the change orders, and the conversations that keep a job profitable. ChangeOrdersPro is the free tool her team built so contractors can send a professional change order and get it signed from a phone in about 30 seconds.