Why pricing remodeling jobs is its own problem
Remodeling prices have to survive surprises. You're working in an existing, often occupied home, and demo regularly reveals rot, old wiring, or out-of-level framing nobody priced. On top of that, client selections drift upward and 'while you're in there' requests pile on. A remodel quote without an allowance and change-order structure is a quote that loses money.
The fix isn't a magic number — it's pricing from your real, burdened costs and the cost drivers specific to remodeling work. Below: the fundamentals applied to remodeling, the cost drivers to build into every quote, a worked example, and the mistakes that quietly turn good jobs into breakeven ones.
Start with the fundamentals
Remodeling margin is decided by what you can't see until demo and by selections that drift upward, so the fundamentals matter most when you build in allowances and a contingency. Price your labor at its burdened cost and quote to the margin you need to survive a surprise. For the full breakdown of the two numbers that protect every contractor's margin, see our markup vs margin guide and labor burden guide — and run the markup ↔ margin calculator for your own numbers.
The cost drivers specific to remodeling work
These are the line items that separate a real remodeler's quote from a guess. Build each one into your price:
Unknown conditions behind demo
Old homes hide surprises. A defined contingency or a clear 'we price what we find' clause keeps a $1,500 surprise from becoming a $1,500 gift.
Allowances for client selections
Tile, fixtures, and finishes vary 5x in price. Set written allowances so an upgrade is a documented change, not an assumption you eat.
Protection, dust control, and occupied-home slowdown
Working around a family is slower than an empty shell — plastic, daily cleanup, and careful sequencing are real labor hours.
Change-order handling
The single biggest margin leak in remodeling. Every added item needs a price and a signature before the work happens.
A worked example
A bathroom remodel is priced at $18,000 with $12,000 in costs (a 33% margin). Demo reveals a leaking drain and soft subfloor — $1,400 of unplanned work. With no change-order process, that comes straight out of margin, dropping the job to roughly 25%. With a written change order, the client approves the $1,400 (plus your markup) and your margin holds.
Numbers here are illustrative to show the method — your real costs, local market, and rates differ. Price from your own books.
Common remodeling pricing mistakes
- No written allowances — so every selection upgrade silently becomes your cost.
- Doing small 'while you're here' add-ons for free to keep the client happy.
- Pricing an occupied-home remodel at empty-house labor speed.
- Skipping a contingency line on a house old enough to have secrets.
Stop pricing from memory
The Contractor Authority System™ turns this into a repeatable process — a profit-control engine with burdened labor and overhead, change-order protection, and client-ready proposals. One-time $97.
FAQ
It depends on the home's age and how much is hidden behind walls; older homes and full guts warrant more. The real protection isn't the exact percentage — it's having a written process so surprises become approved change orders.
Set expectations on day one: explain that an honest remodeler prices what's actually found, and that change orders protect them from a padded 'just-in-case' quote. Framed up front, they read as fairness, not nickel-and-diming.