What a House Lockout and a Rekey Really Cost
A residential lockout runs $75 to $200 in most of the country, and rekeying an existing lock costs $25 to $50 per cylinder on top of the service call. Both numbers move with the hour: after-hours and holiday work commonly carries a 1.25x to 2x multiplier. Rekeying is almost always the right call after moving in, because it changes who can open the door without changing the hardware.
Should locks be rekeyed or replaced after moving in?
Rekeying is the correct default. When a house changes hands, nobody can say with confidence how many copies of the old keys exist — previous owners, contractors, cleaners, a neighbour who watered the plants. Rekeying changes the pin configuration inside the existing cylinder so every old key stops working, and new keys are cut to the new configuration.
It is also markedly cheaper. Rekeying runs $25 to $50 per cylinder against $150 to $300 to replace a deadbolt with hardware, and it delivers the same security outcome when the existing hardware is sound. Replacement earns its price in three cases: the hardware is physically worn or damaged, it is builder-grade Grade 3 on an exterior door, or the household wants a feature the old lock cannot provide, such as a keypad.
What actually improves door security?
The honest ranking surprises most people, because the cheapest items sit at the top. Three-inch strike-plate screws cost about two dollars and convert a strike anchored in soft trim into one anchored in the structural stud behind it. The overwhelming majority of residential forced entries are a kick that splits the jamb, not a picked lock, and long screws address exactly that failure.
A strike-plate reinforcer is next, at roughly fifteen dollars, spreading kick force across a wider area of the frame. Only after those two does upgrading the deadbolt itself earn its money. A smart lock fitted to a door with a weak strike plate is a convenience upgrade wearing a security costume.
Is a lockout ever a reason to drill the lock?
Rarely. Non-destructive entry — picking, bypassing, or shimming — opens the large majority of residential locks and leaves the hardware working afterwards. Drilling destroys the cylinder and obliges the homeowner to buy a replacement, which is precisely why it appears so often on scam invoices.
There are legitimate exceptions: a high-security cylinder with anti-pick pins, a lock already damaged in a break-in attempt, or a genuine emergency where time matters more than hardware. A technician reaching for a drill within a minute of arriving, on an ordinary lock, is a signal to stop the job.
How much does location change the price?
Locksmith pricing tracks local labour cost more closely than it tracks anything about locks. The same rekey is routinely forty per cent dearer in a coastal metropolitan area than in a small inland city, for the ordinary reason that the technician’s wage, insurance and vehicle costs differ by that much. Nationwide ranges are therefore a sanity check rather than a quote — they tell you whether a number is plausible, not what your particular job should cost.
Density cuts the other way and partly cancels it. In a dense metro a technician completes more jobs per shift because drive times are short, which pushes the per-job price down. Rural work carries the opposite problem: a forty-minute drive each way has to be paid for by a single job, so trip fees are higher and minimum charges are more common. The expensive combinations are a rural address at an unsocial hour, and a high-wage metro on a public holiday.
One consequence is worth acting on. If a quote sits far below the bottom of a nationwide range, the local market has not made it cheap — something else is going on, and the most common something is that the quoted figure covers only the call-out. If a quote sits far above the top, it is reasonable to ask what in the specific job justifies it. Either question is entirely normal to put to a dispatcher, and the answer is informative either way.
How fast should a locksmith actually arrive?
Thirty to sixty minutes is a reasonable expectation in a metropolitan area at any hour, and ninety minutes to two hours is normal in rural areas or during severe weather. An arrival estimate should be given as a window rather than a single number, because the honest answer depends on where the nearest available technician currently happens to be.
A dispatcher promising a flat fifteen minutes regardless of address is not describing logistics; they are describing a sales script. The opposite signal is equally informative — an operator who asks for the cross street or the nearest junction before estimating is doing the arithmetic properly rather than guessing.
Where safety is a factor the priority changes, and it is worth saying so plainly on the call. A person locked out at night in bad weather, or a business standing open with damaged hardware, both warrant emergency dispatch. In the specific case of a child or an animal shut inside a hot vehicle, the correct first call is the emergency services rather than a locksmith — they arrive faster and are equipped for it.
What happens between the call and the work?
The sequence is short and every step of it is a place to catch a problem early. A dispatcher takes the address, the nature of the job, and enough detail to price it — the lock type for a house, the year, make and model for a vehicle, the door count for a business. Any operator who quotes without asking those questions is quoting a placeholder, because the answers are what determine the number.
A total should be given at that point, along with an arrival window and, where it applies, the after-hours rate. The technician is then dispatched and should call or text on approach. On arrival, identification is exchanged in both directions: theirs showing the business, yours showing you are entitled to be let into the property or the vehicle. That second check protects the customer as much as the locksmith, because it is what stops the same service being used against them by somebody else.
Work begins only after the price has been confirmed against the original quote. If the technician finds something the dispatcher could not have known — a high-security cylinder, a lock already damaged, hardware that turns out to be commercial grade — the honest move is a revised quote before anything is touched, not a revised invoice afterwards. A customer is entitled to decline at that moment and owe nothing but an agreed call-out fee.
Which mistakes cost the most money?
Forcing something is first, and it is first by a wide margin. A key that binds and is turned harder becomes a key snapped inside a cylinder, which converts a straightforward job into an extraction and sometimes into a replacement. The same applies to a lock that has started sticking: stiffness is a warning that something inside has worn, and forcing it through is borrowing against a larger bill.
Second is buying the wrong solution for the actual problem. Replacing keys when the cylinder is failing, fitting a smart lock to a door with a two-inch strike screw, or replacing entire lock bodies when a rekey would have changed exactly what needed changing — each spends real money without addressing the fault. Describing the symptom precisely on the phone is what prevents it, because the diagnosis usually falls out of the description.
Third is waiting. A spare key cut while an original still works costs a fraction of an origination from a VIN. A lock serviced while it merely sticks costs a fraction of one drilled open at midnight. Almost every expensive locksmith call has a cheap version that was available earlier, and the gap between the two is usually measured in months of ignoring a symptom that was already obvious.
What separates a good locksmith from a cheap one?
The differences are visible before any work starts. A good operator asks diagnostic questions rather than jumping to a number, because the job cannot be priced until it is understood. They name their business without being pushed. They quote a total. They describe the method they intend to use, and if that method is destructive they explain why the non-destructive one will not work here.
Equipment is the second signal and it is specific to the job. A shop that handles laser-cut automotive keys owns a milling machine, not a duplicator. One that handles commercial work carries Grade 1 hardware and knows what the local fire code requires of an exit door. Asking directly whether they have done this exact job on this exact vehicle or lock type is a fair question and the answer is usually candid.
The third signal only shows up afterwards, which is why the first two matter so much. A good job leaves working hardware, matching keys, an itemised invoice, and a warranty on the labour. A cheap job leaves a drilled cylinder, a bill that grew, and no paperwork to dispute it with. The price difference between the two is usually smaller than people expect, and the difference in what you own at the end is not.
Does insurance or a warranty cover any of this?
More often than people check. Home insurance policies frequently include a lock-replacement provision after a burglary or after keys are stolen, and some contents policies cover it after a simple loss. Excesses often exceed the cost of a rekey, so it is worth comparing the excess against the quote before making a claim that raises a future premium for a small sum today.
On the vehicle side, roadside assistance packages — through an insurer, a motoring club, or bundled with a newer car — commonly cover lockout call-outs, and sometimes contribute toward key replacement. Several manufacturers include key replacement in a prepaid maintenance plan during the first years of ownership, which is worth checking before paying out of pocket.
Commercial policies are the most likely to respond and the least likely to be checked. A business interruption or contents policy may cover emergency lock work after a break-in, and a landlord’s policy may cover rekeying between tenancies. Such a claim usually requires an itemised invoice carrying a business name and a licence number, which is one more reason to insist on proper paperwork at the door.
What should a proper quote contain?
A quote worth accepting has four parts, and a caller can check all four in under a minute. It names the business. It states a total rather than a starting-from figure. It says explicitly whether the service-call fee is included in that total or added to it. And it states whether an after-hours or holiday rate applies at the hour you are actually calling, not at some notional standard hour.
The service-call question is the one that produces most surprise invoices, because both conventions are legitimate. Some shops fold the trip fee into the job price; others charge it separately and credit it against the work if the job proceeds. Neither is dishonest. Failing to specify which one applies is where the trouble begins, and asking costs nothing.
Getting the quote in writing costs nothing either. A text message with the total, sent before dispatch, converts a verbal understanding into something reviewable at the door and disputable afterwards. Any operator unwilling to put a number in writing has told you something useful about how the invoice is likely to look.
Residential locksmith pricing
| Item | Typical range | Notes |
|---|---|---|
| Service call / trip fee | $35 – $95 | Charged before any work; ask if it is credited |
| Residential lockout | $75 – $200 | Non-destructive entry on a standard lock |
| Rekey per cylinder | $25 – $50 | Plus the service call; cheaper in volume |
| Deadbolt install, hardware included | $150 – $300 | Grade 1 or 2 on an exterior door |
| Smart lock install | $150 – $350 | Excludes the lock itself on some quotes — ask |
| Master key system, small home | $200 – $500 | One key opens every exterior door |
Hardware worth buying before a lock upgrade
| Item | Typical range | Notes |
|---|---|---|
| Three-inch strike plate screws | $2 – $6 | The highest return of anything on this page |
| Strike plate reinforcer | $12 – $25 | Distributes kick force across the frame |
| Hinge reinforcement | $15 – $30 | Overlooked; same principle on the hinge side |
What to ask before anyone is dispatched
- Get the total quoted on the phone, including the service call, before dispatch
- Ask whether the service-call fee is credited against the work
- Confirm non-destructive entry is the default method
- Have ID and proof of residence ready — a legitimate locksmith will ask
- For a rekey, count the cylinders first; per-cylinder pricing drops in volume
- Ask for the licence number if the state licenses locksmiths
Common questions
How long does a house lockout take?
Arrival is the variable, not the work. Most standard residential locks open in five to fifteen minutes once a technician is at the door. A quoted arrival window of 20 to 45 minutes is normal in a metropolitan area and longer in rural ones.
Will a locksmith open a door without proof of residence?
They should not, and a refusal to ask is a warning sign rather than good service. Expect to show photo identification and something tying you to the address — a lease, a utility bill, or mail.
Can every lock be rekeyed?
Most pin-tumbler locks can. Some very old mortise bodies, certain high-security cylinders, and a few smart locks either cannot be rekeyed or require a manufacturer-specific kit, in which case replacement is the practical route.
Does rekeying change the physical key?
Yes. Rekeying changes the pin stack inside the cylinder and new keys are cut to match, so old keys stop working. The lock on the door looks identical afterwards.
Should a price be agreed before the technician arrives?
Always. Once someone is at the door the negotiating position has moved, and at an unsocial hour it has moved a long way. A total agreed on the phone, ideally confirmed by text, is the single most effective protection available to a customer.
Is cash ever the right way to pay?
Rarely, and never on a job that felt wrong. Paying by card creates a disputable record and a paper trail tying the charge to a business; cash creates neither. An operator who will only take cash on an emergency call is asking to be untraceable.
What paperwork should be left behind?
An itemised invoice showing the business name, the work performed, the parts fitted, and a licence number where the jurisdiction issues one. It matters for the warranty, for any insurance claim, and for a dispute afterwards.
Does a higher price mean better work?
Not reliably. Above the bottom of the honest range, price tracks local labour cost and overheads far more than it tracks skill. The signals that do correlate with competence are specific: the right equipment for your lock or vehicle, a firm quote, and a willingness to explain which method will be used and why.