Punch list walkthroughs is about the end of a job: walking the list with the person who has to sign off, item by item, with everybody looking at the same thing at the same time. What that post leaves alone is the item on the list that stops the walk cold.
You point at a gouge in a finished floor, or a cracked corner bead, or a bent flange on a stub-out, and the sub whose trade is standing closest says the six words that have been said on job sites forever: it was already like that.
Half the time, it was. Which is the argument for documenting existing conditions between trades, and it is worth about two minutes a room.
The argument is about sequence, not about people
Nobody in that hallway is lying, mostly. Four trades have been through the room in eleven days. The drywall crew, the tile setter, the electrician back for trim-out, somebody's helper carrying a ladder sideways. The floor got gouged in there somewhere. Every one of them remembers their own days clearly and nobody remembers anybody else's.
So the real question is not who did it, in the way people argue about it. The question is when the condition appeared, and that one is answerable. It is a question about order.
Whoever recorded the room before the next trade started has the answer. Nobody else does, including the person who is most certain.
Memory is the wrong instrument
The default tool here is recall, which is the weakest thing on the site. Three weeks on, four people reconstruct a Tuesday. Each version is honest, none of it is evidence, and it ends up settled by whoever is most senior or most tired.
Photos are better and still thin for this. A folder of stills of a finished floor tells you the floor was finished. It rarely tells you the state of the corner by the closet on the morning the tile went in, because nobody photographs a corner that is fine. That is the difficulty: the evidence you need is a picture of a normal condition, taken before anybody had a reason to want one. Photographing what is not wrong is the habit that produces it.
Documenting existing conditions between trades
The fix is to record the handoff, not the damage. It is a habit, not a program. Walk the space between trades: not a punch walk, not an inspection, a two or three minute pass through the room before the next crew starts, camera running, date said out loud.
Where it earns its keep:
- Before finishes land. Floors, counters, casework, glass, tubs. Everything that gets protected and then gets found later.
- Before anything is closed in. Framing, plumbing, blocking, insulation, anything that disappears behind drywall.
- The morning a new trade takes the space. Two minutes at the start of their time in that room is the highest-value recording on the job.
- Any time the site changes hands after weather, a long weekend or a shutdown.
Narrate flat. "Second floor bath, October seventh. Tub is in and wrapped, no marks on the flange that I can see. Corner bead here is clean. Floor is protected, and this scuff by the door is already there." That last sentence is the point of the exercise. You are saying the imperfect conditions out loud, at the moment they change hands, so that nobody silently inherits them.
What it does to the conversation
Something specific happens once a crew knows the handoff gets recorded, and it happens before anybody ever pulls a recording up.
The argument stops being adversarial, because it stops being about character. "Let's look at the seventh" is a completely different sentence from "my guys don't do that." One is a lookup. The other is a fight. And the sub who says it was already like that is often right, and now has a way to be right that does not require anybody to take his word for it.
Second thing: it gets rarer. Rooms that get recorded at handoff get treated better, the same way a room the owner walks through gets treated better. Not because anybody is being policed, but because the condition of the space becomes part of the job instead of the gap between the parts of the job.
Some conditions belong to nobody, too. A flaw in a slab of stone, something that arrived damaged in the crate. If it is there in the unwrapping video, it did not happen on your floor.
Who should watch a handoff walk
Usually nobody, live. This is a two minute recording for the file, not an event.
One exception is worth the trouble. If the incoming sub is reachable, put them on the link while you walk it. Then the condition was agreed by both trades at the handoff, which removes the argument instead of settling it later. They tap a texted link and watch in their browser, no app and no account, standing next to their truck. Several people can hold the same link, so the outgoing trade can be on it too, and so can the owner on anything they specified. Progress walkthroughs for owners has the rhythm of that.
The record has to still be there in April
A sequencing argument is not a same-week event. It surfaces at closeout, or at the warranty walk a year on, after the trade in question has left the site.
So the recording cannot live on the superintendent's phone. Recording starts on its own and the file lands with the company. Recordings are private, reached through short-lived signed links rather than public URLs, and retention runs from 90 days to three years depending on plan, which is the number to check if your warranty walks land a year out. The tiers are on the pricing page.
What you are building is a timeline, not a case. Timestamps and who was present are what make it usable months later, and timestamps that hold up gets into what a date on a file does and does not prove.
Two minutes between trades. That is the whole method. The sub who says it was already like that either was right or was not, and after a while nobody argues about it, because somebody wrote down the order things happened in.
InspectStream records what an inspector observed. It is not a public adjusting service and does not prepare, negotiate, or advise on insurance claims.