Change Orders: The Real Reason Projects Go Over Budget

Every homeowner has heard that remodels go over budget. Almost nobody has heard why, in specific terms — which is unfortunate, because the mechanism isn't mysterious and most of it is controllable.

Overruns don't come from contractors quietly padding invoices. They come from change orders. And change orders come from exactly three places. Understand those three and you can eliminate one entirely, budget honestly for the second, and make the third much cheaper.

What a change order actually is

A change order is a written amendment to your contract. It changes the scope, the price, and usually the schedule. Both parties sign it before the work happens — not in a hallway, not in a text, and not on the final invoice. A proper one states what's being added or altered, what it costs, how it moves the completion date, and how it changes the payment schedule.

That's it. Change orders are a normal, healthy part of construction. They are not a sign something went wrong. Change orders you didn't approve in writing are.

Source 1: Hidden conditions (the honest kind)

Nobody has X-ray vision. Until the wall comes open, everybody — you, us, the architect, the inspector — is working off assumptions. Sometimes the assumptions are wrong:

• Rotted subfloor under a toilet that's been weeping around the flange for six years. You can't see it. You always find it once the tile comes up.
• No header over an opening somebody widened in 1994 without telling anyone. The house is holding itself up out of habit.
• Old or hazardous wiring — knob-and-tube, aluminum branch wiring, a panel with no room and no ground.
• Mold behind a shower pan that was never properly waterproofed. Now it's a remediation, not a remodel.
• Ducts, plumbing stacks, or structural posts running through the exact wall you wanted to remove.
• A load-bearing wall that everybody was sure was not load-bearing.

This category is nobody's fault. It's the honest one, and it's precisely why a contingency exists — money set aside on purpose, at the start, for whatever is behind the wall. Talk to your contractor about the right contingency for your project and the age of your house. An older home in downtown Newnan carries more unknowns than a build from a decade ago in Peachtree City, and the number should reflect that.

Source 2: Owner-driven changes

Week three, you're standing in the space, you can finally see it in three dimensions, and you want the other tile. Or the island moved twelve inches. Or, now that the wall's open, a pocket door.

Completely legitimate — it's your house and you'll live in it for years. But understand what you're actually paying for, because it's never just the price difference on the tile:

• The restocking or write-off on material already ordered and delivered.
• Crew idle time while the new material comes in. The tile setter isn't going to sit in your driveway for free.
• Re-sequencing every trade that comes after — each with their own calendar.
• A possible new lead time on the replacement material, which can push the finish date by weeks.

Which leads to the most useful idea in this article: changes get more expensive the later they happen. Enormously more, and the curve is steep.

1. 1During design. Cost: an eraser. Move the sink on paper. Nobody cares. Do it forty times.
2. 2Before demo. Cost: a phone call and a different order. Still cheap.
3. 3After rough-in. Now you're paying a plumber and an electrician to undo and redo work they already did, and possibly re-inspect.
4. 4After the tile is set. Now you're paying to demo brand-new work, buy the material again, and pay the labor a second time — plus the schedule hit while everybody waits.

So the discipline is simple and entirely within your control: finalize every selection before demo starts. Every tile, fixture, faucet, paint color, hardware finish, and appliance. Pick it all in advance, while picking is free. It's the biggest lever you personally have over your own budget, and most people never pull it.

Source 3: Bad scoping (this one is on the bid)

The third source isn't a surprise and it isn't your fault. It's the estimate that never included something you reasonably assumed was included — the haul-off, the permit, the painting, the patch where the old cabinets came out, the trim, the disposal.

This is exactly why the itemized scope and the exclusions list matter. A contractor who writes down what is not included isn't being difficult; they're killing a future argument neither of you wants. When you compare bids, the one that says the least is usually the one that will change-order you the most. Before you sign, read the scope and ask item by item: is demo in here? Haul-off? The permit fee? Paint? Patching? Cleanup? Get those answers in the document, not in a conversation.

How to protect yourself

1. 1Carry a contingency and don't spend it on upgrades. Discuss the right amount with your contractor based on the age and condition of your house — not a number you read online.
2. 2Finalize every selection before demo. Free to do, expensive not to.
3. 3No change-order work starts without a signed change order stating the price and the schedule impact. It protects both of us — we don't do free work, and you don't get a surprise.
4. 4Ask at bid time how hidden conditions get priced. "If you open the wall and find rot, how do I get charged?" A good answer is time-and-materials with a not-to-exceed cap, so work can proceed without gouging you and without a fight.
5. 5Ask what's excluded, explicitly, before you sign.
6. 6Keep every approval in writing.

The verbal change order trap

Here's how nearly every ugly argument on a job site starts. You pass the lead carpenter in the hallway and say, "while you're in there, could you add an outlet on that wall?" He says sure. You both walk away and remember it differently — you remember a small favor, he remembers a scope addition. Three weeks later there's a line item on the invoice you don't recognize, and two people who liked each other are annoyed over an outlet.

Nothing gets added in a hallway. Ask for the change in writing, get it priced in writing, sign it. It feels bureaucratic for a small item. It's also the reason projects end with a handshake instead of a lawyer.

What a good contractor does when they find something

Judge a contractor by what happens the day the wall opens and there's rot behind it. A good one stops. Takes photos. Documents exactly what was found. Calls you the same day, before covering anything up. Prices the realistic options, explains the trade-offs, writes the change order, and lets you decide. Then work resumes.

A bad one keeps going. Covers it up, or quietly fixes it, and hands you a number at the end of the job when the wall is closed and your leverage is gone. Sometimes they don't fix it at all, and you meet the rot again through a home inspector when you go to sell. You should never be surprised by money on your own project. Not once. If you are, that's a communication failure, and it belongs to the contractor.

Talk to us before the first wall comes open

We'd rather have the awkward conversation about contingency and hidden conditions at your kitchen table, before anybody's holding a hammer, than in week three with your floor torn up. Call Wright Way Services at (770) 301-4638 and let's scope your project honestly — exclusions, allowances, change-order process, and all. Newnan, Coweta County, and the south side of metro Atlanta.