There's a moment on every remodel where the job quietly stops being the job you priced. The homeowner opens a wall, sees the old plaster, and says “while you're in there…” You say sure. You mean it kindly. And unless a remodeling change order comes out of that conversation, you just donated a day of labor, a truckload of material, and whatever margin you had left on the bathroom.
Remodeling is the worst trade for this and it's not close. New construction has plans, a schedule of values, and a GC whose whole job is paperwork. A kitchen remodel has a homeowner standing three feet from your miter saw with new ideas every morning. The scope moves daily. If your paperwork doesn't move with it, you're financing your client's upgrades out of your own account.
What an undocumented remodeling change order actually costs you
People treat a missing change order like an admin oversight. It isn't. It's a direct transfer of money from your business to your client's house. Here's how it plays out.
You eat the labor. Two guys, half a day, moving a supply line for the relocated vanity. At a burdened crew rate that's real money — and it's money you'll never see again because there's no document that says the client asked for it.
You eat the material. The extra tile, the extra blocking, the second trip to the supply house. Material you never bid, bought with your cash, installed for free.
You eat the schedule. Three days of unbilled extras on a six-week remodel means you start the next job three days late. That's a whole other client getting angry at you for something the first client asked for.
You eat the argument. This is the expensive one. At the end of the job you hand over an invoice with $9,400 of extras on it and the homeowner — who genuinely does not remember approving most of it — feels ambushed. Now you're negotiating from behind. Best case you split the difference and lose thousands. Worst case, final payment sits unpaid, you're weighing whether a mechanic's lien is worth the relationship, and the referrals you were counting on from a nice remodel in a nice neighborhood evaporate.
The cruel part: the homeowner isn't lying. Six weeks of hallway conversations blur together. Memory is not a billing system. A written change order isn't about distrust — it's about the fact that nobody remembers anything after week two.
Five remodeling change order mistakes that bleed margin
1. The “we'll square up at the end” habit
You keep a running tally in your head or on a scrap of framing lumber, and plan to settle it in the final invoice. By then the client has emotionally spent their budget on the countertops. Every extra you present looks like a surprise charge instead of a decision they made in week two. Price and approve each change when it happens, while the client can still see the reason for it standing in front of them.
2. Approving by text and calling it documentation
A text saying “yep go ahead” is better than nothing, but it usually doesn't say go ahead with what, at what price, or how much time it adds. And good luck reconstructing a thread six months later on a phone you dropped in a tub surround. If you're going to approve by phone, the thing you send should still contain scope, price, and schedule impact — and come back signed.
3. Pricing the extra like it's part of the original bid
Change order work is inherently less efficient. It's out of sequence, it interrupts the flow, and it often means a return trip and a second setup in a room you'd already finished. If you apply your base-bid markup to a $600 out-of-sequence add, you're doing it at a loss. Extras carry their own overhead and they should carry their own markup. (More on that in how to price a change order so you actually get paid.)
4. Ignoring the schedule line
Remodelers write the dollar amount and skip the days. Then the client, who was promised a working kitchen by Thanksgiving, holds you to a date that their own eleven changes made impossible. Every change order needs a line that reads “adds 3 working days to the completion date.” It costs you nothing to write and it's the only defense you have when the calendar gets used against you.
5. Not tracking the revised contract total
Eleven small changes over eight weeks and nobody — not you, not the homeowner — knows what the contract is actually worth anymore. So the final number lands like a punch. Every change order should show original contract value, this change, and the new total. The client watches the number climb in real time, agrees to it each step, and there's no reveal at the end.
The remodeler's change order checklist
Whatever tool you use, a defensible remodeling change order has eight things on it:
- Project address and the change order number (CO-01, CO-02 — sequential, no gaps)
- Date raised
- What triggered it — client request, hidden condition, code issue, unavailable material
- Scope of the change in plain language, including what's not included
- Cost breakdown — labor, material, subs, markup, tax
- Schedule impact in working days
- Original contract value, this change, revised contract value
- Signature and date from the homeowner, and from you
That's the whole thing. Two of those — the revised total and the schedule days — are the ones remodelers skip most, and they're the two that end most disputes before they start.
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 →Two free ways to fix your remodeling change orders
There are two honest ways to run this, and which one suits you depends on how you like to work. Both are free.
If you work off a spreadsheet
Plenty of remodelers live in Excel and there's nothing wrong with that. The free Excel change order template is a proper one: line items for labor, material and subs, markup and tax that calculate themselves, and a revised contract value that updates as you type. It also includes a change order log, so every CO on the job sits on one tab and you can see at a glance what's approved, what's pending, and what the contract is worth today. Print it, sign it at the kitchen table, keep a copy in the job file. If your workflow is laptop-in-the-truck, that's your tool.
If you'd rather get it signed from a phone
The other option is to skip the printing entirely. The free digital change order tool does the same math — line items, markup, tax, revised contract total — and then emails the change order to the homeowner, who signs it on their phone in about twenty seconds. You get a timestamped record of exactly what they approved and when, and your running contract value updates itself. That last part matters on a remodel: nobody has to add up eleven change orders by hand at the end of the job.
Same eight items on the page either way. Pick the one you'll actually use on a Tuesday afternoon with drywall dust in your eyes, because the best change order system is the one that doesn't get skipped when you're busy.
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 →How to raise this with a homeowner without killing the mood
Remodelers resist change orders because they feel adversarial. You're in someone's home, you like them, and pulling out paperwork feels like lawyering up over a shelf. So say it at the start, before there's anything to argue about:
“Anything that isn't in the original scope, I'll write up with a price and the schedule impact before I do it. You approve it, I build it. No surprises at the end.”
Said in week one, that sounds like professionalism. Said in week five with a $9,400 invoice in your hand, it sounds like an excuse. Homeowners aren't afraid of change orders — they're afraid of finding out about them too late. Handled up front, the paperwork is the thing that makes them trust you.
And do it for every change, including the small ones. A $180 CO for an extra outlet feels like overkill until it's the eleventh one and they add up to $2,000. If you only write COs for big items, you've taught the client that small requests are free — and on a remodel, small requests are most of them.
The one-line version
On a remodel, the scope will change. That's not a failure of your bid, that's the nature of opening walls in a house nobody has looked inside for forty years. The only question is whether the change gets documented and paid, or absorbed and resented. Write it down, price it properly, get it signed the day it comes up, and keep the revised contract total in front of the client the whole way through. Whether you do that in a change order spreadsheet or with a tool that sends it for signature, do it the same way every time.
Both options are free — here's why it's free. And if you want more on documenting extras, the rest of the change order guides cover pricing, approvals, and getting paid.
Frequently asked questions
What is a remodeling change order?
A remodeling change order is a written record of work added to, removed from, or altered on a remodel after the contract is signed. It states the change in scope, the cost, the schedule impact, and the revised contract value, and it's signed by both the homeowner and the contractor before the work is done.
Do I need a change order for small extras on a remodel?
Yes — write one for every change, however small. Small requests are the bulk of remodel extras, and a dozen $150 items add up to real money. Skipping the small ones also teaches the client that small requests are free, which makes the big ones harder to charge for.
Is there a free Excel change order template for remodelers?
Yes. The free Excel change order template on this site includes line items for labor, material and subs, automatic markup and tax calculations, a revised contract value, and a change order log so you can track every CO on the job in one place. It's free to download and use on any project.
How much should I mark up a remodeling change order?
Change order work is out of sequence and less efficient than base-bid work, so it usually carries a higher markup than your original bid — it has its own setup, its own trips, and its own overhead. Set your rate deliberately rather than defaulting to your contract markup, and state it clearly on the change order.
What happens if a homeowner refuses to sign a change order?
Don't do the work. Unsigned extra work is the single most common reason remodelers don't get paid for it. If they won't sign, that's information — either the price needs a conversation or they didn't actually want the change. Either way, finding out before you build it is far cheaper than after.
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.