Concept
Scope Illusion
What it is
Scope illusion starts with a confused bid. You’re talking to a contractor about a project and you’re not clear about what you want. You’re like, “Okay, I want to get the tub redone. Let’s do new tile. I think I want subway tiles. You know what? Maybe I’ll do long tiles.” The contractor is thinking, this customer is going to be a nightmare. They’re confused about what they want. I’m not sure what I’m getting into. And if they’re not sure what they’re getting into, what do they do? Give a higher price.
But scope illusion goes deeper than just a confused bid. It’s when a contractor gives you a number for “the bathroom” and you shake hands, but neither of you wrote down what “the bathroom” actually means. You’re imagining everything visible plus what’s behind the walls. The contractor is pricing the minimum set of tasks that justifies the number. The gap between those two pictures gets paid for in change orders — mid-project, at retail, with no competitive check.
The illusion is the handshake. Both sides think they agreed on the same job. They didn’t.
Why it matters
Once demo is open and the contractor is on site, your bargaining position is gone. You can’t rebid a job that’s half done. You can’t fire the contractor without paying someone new to inherit the mess. The only move is to pay the change order and promise yourself you’ll do better on the next one.
This is different from the normal fog of renovation. Hidden rot, an unexpected code hit, a sewer line surprise — those are real discoveries and they get handled through a genuine audible or a real change order. Scope illusion is different. It’s stuff that was knowable up front but never got written down. That’s on the investor, not on the contractor.
Contractors aren’t nefarious — they just forget things. You might forget things. That’s exactly why I send the contractor the video of us walking the job and the written scope of work afterward. I want to make sure the price includes everything we talked about. I want both of us to have something to look back at. They can use it and say, “Hey, on that walkthrough video, you didn’t say we were going to tile the bathroom, so you’re going to owe me more money.” Good for them. It goes both ways.
A confused bid gets confused pricing. That’s rule one. The contractor who doesn’t know exactly what they’re bidding on is going to pad that price to protect themselves. Dirty jobs get dirty bids too — if the property smells like dog crap when they walk in, they’re pricing for a harder job than it actually is.
How it shows up
A $24K kitchen bid that doesn’t specify whether it includes the disposal, the dishwasher install, the range hood venting, the under-cabinet lighting, the appliance hookups, or the drywall repair after the cabinets come out. None of those things sound big on paper. Together they add $4-7K that shows up as four separate change orders priced at whatever the contractor feels like charging once you’re already committed.
The fix is discipline on the front end. Walk the job, build a written scope together, go over it verbally, record a video walking through it with the contractor, and confirm the bid covers everything on that list. “I just want to make sure you know that video of us walking through here — I’m sending it to you, and I want to make sure that price includes all these things we talked about.” Then when they ask for money because they’ve hit a checkpoint, you pull up that text, you check whether all those things are done, and you pay fast when they are.
No admin task. Text message — everybody has it. And now you both have things to look back at.
Related
scope of work, change orders, jobs menu, costco bid, relationship capital, fear tax