Who Still Has a Key After the Remodel, and How to Check Without Replacing Every Lock

The job finishes the way jobs finish. The dumpster goes on a Thursday, somebody sweeps, the general contractor shakes hands in the driveway and hands back two keys. You have no idea whether two is the right number. Eleven weeks earlier there was a lockbox hanging on the front handle with a four digit code, and that code went to the framer, the electrician, the plumber, the drywall crew, the tile setter, the painter, the floor people, two appliance deliveries and a window measurer who came twice.

None of that was irregular. It is how a remodel runs, and a contractor who refused to give trades access would not finish anything. The problem is only that a construction site is a temporary arrangement and the locks on your doors are not. When the project ends, the access arrangement does not end with it unless somebody deliberately ends it.

This is also the moment when the local shape of the property shows up. A remodel here does not touch one door. It touches the front, the garage service door, the side gate that materials came through, and often the room over the garage, and each of those got its own solution during the job. Four different keys ended up with four different people, and that is the state the ring is in when the truck pulls out.

Ask the general contractor, in writing, for three things: how many keys were cut during the job, who holds them now, and what the lockbox code was. Any contractor worth the money answers that without taking offense, because it is the same question they ask their own subs. Send it as a short email rather than raising it in a driveway conversation, and keep the reply.

Expect the answer to be incomplete, and expect it to be honest anyway. A tile setter who cut himself a key so he did not have to wait on the lockbox every morning did not do it to be sinister, and he probably does not remember he still has it in his van. The point of asking is not to catch anybody. It is to convert an unknown into a number you can decide about.

Ask one more question while you are at it: did anybody change a lock during the job. It happens more than owners expect. A cylinder gets damaged, a door gets replaced, a sub buys a builder-grade lock at the hardware store on a Saturday so the house can be locked that night, and it stays there. That lock came with keys in a bag, and nobody can tell you where the bag is.

Carry the ring around and try every key in every lock. You are looking for three things: a door that now takes a different key than it did before the job, a key on the ring that no longer opens anything, and two doors that used to share a key and no longer do. Any one of those means hardware changed hands during the work, and it is the cheapest evidence available.

Look at the cylinders themselves. A lock that came off a shelf mid-project usually does not match the finish of the ones around it, and the keyway shape is often a different family entirely. A fresh set of screw marks around a strike plate says a door got worked on. Bright unpainted wood in a mortise says the same thing. None of that requires any tools.

Then check the two places people forget. The garage service door, which is the real front door of most households here and very often the one the trades actually used, and the side gate, which is how the materials came onto the property. Both of those tend to end a remodel with a key that is not on your ring, and both are the doors that would matter if anything went missing later.

Rekeying puts new pins in the lock that is already hanging on the door and cuts a key to match. Every key made before that afternoon becomes scrap metal: the contractor's, the ones the subs cut, the two in the lockbox, the three nobody can account for. It is $34 to $52 per cylinder, and the $89 service call is counted inside that once for the trip rather than once per lock, so the second and third cylinders land at the low end.

Replacing hardware, at $132 to $352, only makes sense when the lock itself is worn, damaged or wrong for the door. Buying a new lock purely to obtain a new key is paying for a part you did not need. The honest exception is the builder-grade cylinder that appeared halfway through the job on a door that used to have something better, and the other exception is a lock in a keyway that will not join the rest of the property.

The other thing worth doing in the same visit is bringing the four doors the remodel touched back onto one key. Front, garage service door, side gate, and the room over the garage is the usual set, and it is the set that got split four ways during the job. If somebody needs partial access afterward, a gardener or a cleaner for instance, that is a master plan and it is quoted by inspection.

The lockbox code is the obvious one, and if the lockbox is still hanging on the handle, take it off the door entirely. A keypad on a smart lock is the next, and any code that was given out for the duration of the job gets deleted rather than edited. The pad on a side gate, if there is one, is the third. All free, all doable in an afternoon, and all of them reach people that no amount of lock work will reach.

Then the garage door opener. Nearly every motor head has a learn button that, held until the indicator goes out, forgets every remote it has ever been taught, and re-pairing your own takes a minute. During a remodel a remote often lives in a kitchen drawer for the trades to use, and it is the one item that opens the largest hole in the property. This is a household job, not a locksmith visit.

If a new smart lock is part of the plan, put it on the door the household actually walks through rather than the one facing the street, and put it on after the door has been checked rather than before. Installation is $208 to $515. What this trade does not do is run somebody else's access system for them, hold a list of who is switched on, or manage a gate that belongs to a community rather than to you.

The mail block at the road, where a carrier opens the back of it, is arranged through the postal service and not through us. Adding it to the work order only spends a line on an invoice. The same goes for the driveway gate opener, which is a motor with a receiver rather than a lock, although the walk gate beside it has a cylinder that belongs on your key.

The safe, if there is one, was almost certainly not opened by anybody during the job and does not need attention because of the remodel. If it needs attention for its own reasons, because it came with the house and nobody has the combination, that is separate work and it has its own page here.

And any lock the remodel did not touch and nobody had reason to use is a lower priority than the four that did. The instinct after a big project is to redo everything at once. The cheaper and more sensible order is to retire the keys that were actually handed out, then deal with the rest on the next visit, because the $89 is counted once either way and there is no prize for doing it all in one afternoon.

Same week the job finishes: delete every code, clear the opener memory, take the lockbox off the door, and email the contractor for the key count. Within the month: one visit that rekeys the four doors the remodel touched onto a single key, plus anything the walk-around flagged as mismatched. That is the whole plan, and the free half is more than half of the risk.

Book it in daylight and while the house is still partly empty if you can. An empty room means a technician works standing up at a clear door, and it means you can walk every lock with the new key before the van leaves. Test from both sides, including the gate. A key that works on a bench and binds in a fitted door has not really been tested. Labor carries 90 days.

Arrival averages 19 minutes across the city from the base near Main Street, with Downtown at 12, Val Vista 15, Mission Park 16, Birdland 17 and Vintage Hills 19. A remodel on a bigger lot on the hill runs 24 to 26 minutes out, which is worth knowing if you are trying to fit the visit between a floor delivery and a window measure.