Why keys fail on the first day
A key that does not work at a new address is more common than most people expect, and it is rarely your fault. In a resale, the sellers may have rekeyed the home after your inspection, or a contractor may have swapped a lockset during repairs, and the keys handed over at closing may belong to the old hardware. In a rental, the property manager may have changed the lock between tenants and given you a key from the wrong batch, or given you a copy that was cut poorly. In new construction, builders often use a construction key during the build and rekey the lock at the end, and sometimes the wrong set of keys ends up in the closing envelope.
Copies are another source. A key duplicated from another copy rather than from the original loses accuracy with each generation, and a slightly off key can slide into the lock and refuse to turn, or turn only with force. Forcing it is the worst response, since it can bend the key, break it off in the cylinder, or damage the pins inside. We cover that situation on our page about a broken key in a lock.
Humidity matters in South Florida too. A home that sat vacant for months during a sale can have a deadbolt that has gone stiff or a latch that has swollen against the strike plate. The key may be correct, the lock may be sound, and the problem may be the door. Thinking through these possibilities helps you ask the right person for help.
Who to call first
Before you call a locksmith, decide who actually controls the door. That single question determines the fastest path.
If you are a tenant, call the landlord or the property manager first. They hold the master record of which key belongs to which unit, they may have a spare, and they are the party who can authorize lock work. Many leases prohibit changing or rekeying locks without permission. If the manager cannot be reached, ask for an after-hours maintenance number, which most managed buildings in Fort Lauderdale, Boca Raton and West Palm Beach provide in the lease packet or on the building portal.
If you just bought the home, call your real estate agent, who may have a lockbox combination or a spare key from the closing, and then your title or closing agent if the keys you received do not match. Sellers are often willing to hand over a missing key quickly, especially in the days right after closing. If the home is in a condo or HOA community, the association office may hold keys for common areas, and some hold unit keys under a signed release.
If nobody with the right to authorize entry can help, a locksmith is the next step, and the locksmith will need to confirm that you are the person who has the right to the home. That is where documents come in.
Proof a locksmith will ask for on move-in day
The paperwork you need on move-in day is the same paperwork you were handed in the last weeks, and it usually sits in a folder or a phone gallery. A technician needs two things: a government photo ID, and a document linking you to the address.
For a purchase, the best proof is a closing disclosure or a recorded deed, though a signed settlement statement or a letter from the title company confirming closing is often accepted. For a rental, a signed lease with your name, the address and the dates, along with a move-in notice from the management company, usually does the job. Some managers will also email authorization directly to the locksmith. For a family move, a document showing you are the authorized occupant, such as a utility account in your name, can help, but a lease or deed is stronger.
Be honest about timing. If the closing is complete but the paperwork has not arrived, the technician may not be able to proceed until the right party confirms. That can feel unfair when your furniture is on a truck, but these checks protect you from the reverse situation, in which someone claiming to be a new resident talks their way into a home they have no right to enter. Read more in our guides to proof of ownership and proof of residency documents.
Checks you can make safely before calling
Take a minute to rule out simple problems. Confirm that you are using the right key on the right lock, since many homes have separate keys for the front deadbolt, the knob, the garage entry and a gate. Try the key slowly and gently, with the door pulled snug toward you or pushed slightly in, since a door that sits out of alignment can bind the bolt against the frame. Turn the key without force, and do not use pliers, a hammer or a lubricant sprayed in large amounts.
Try other entrances that you are authorized to use, such as a keypad on a garage side door or a building lobby fob. If the home has a smart lock, check the PIN you were given and whether the batteries are live. Do not climb balconies, remove screens or force windows, which can injure you, damage the property and lead to trouble with neighbors or police who see someone entering a home through a window.
- Confirm you are using the key labeled for this door and not a mailbox or amenity key.
- Try the key a second time with the door gently pulled or pushed toward the frame to relieve pressure on the bolt.
- Ask whether a second key set was given to another household member, the agent or the manager.
- Check the closing or move-in email for a PIN, lockbox instructions or a message about rekeying.
- Photograph the lock and the key, so that you can describe exactly what you see on the phone.
What a technician generally does at a new home
Once authorization is confirmed, the first aim is entry that causes as little harm as the situation allows. Technicians vary their approach based on the lock type, its condition and whether the door is in good shape. We do not publish methods for defeating locks, and this page will not describe them. What we can describe is the sequence a customer should expect.
The technician looks at the lock, asks how it behaved, and may test your key to see whether it is a worn copy or the wrong key altogether. If the key is wrong or poorly cut, that is information too, and it points toward rekeying as the follow-up. If the lock is stiff because of corrosion or wear, repair or replacement may be more sensible than rekeying a failing lock.
Many new residents choose to have the locks rekeyed right after entry, whether or not the original problem was solved by the key. That is not an upsell; it is a legitimate security step. Builders, agents, previous owners, contractors and past tenants may all hold copies, and you cannot know how many exist. Our page on rekeying after moving in explains the reasoning, and the page about what rekeying actually is covers how it works.
Different kinds of homes, different complications
A single-family house in Pembroke Pines, Coral Springs or Wellington is usually the simplest case, because one person or household controls every lock. The complications there tend to be a front deadbolt rekeyed by the seller while the garage entry or back door was not, or a smart lock whose account is still tied to the previous owner. If the previous owner's account still controls the lock, ask the seller or the lock maker how to transfer it.
A condo in Aventura, Hollywood or Boca Raton adds a second layer. The unit door is yours, but the building may require notification before outside contractors enter, may require a guard to log the visit, and may restrict work hours. Some associations prohibit changing a unit's lock cylinder to something not on the building's key system, particularly in buildings that use a master key arrangement for emergency access. Check your documents before arranging any change, and read our page on condo lockouts.
A rental apartment is the most restricted. You almost never own the lock, and the lease usually places key control with the landlord. Your best step is to push the landlord for a working key, since the landlord should deliver a unit you can enter. If you believe the landlord has failed to provide access, keep written records of when you reported it. A locksmith can assist only with the landlord's permission or the landlord's request.
Keeping the move on track while you wait
A lockout on move-in day also threatens the logistics around it: movers on the clock, a rental truck, perishable items, children and pets. If movers have arrived, tell them early and ask whether they can pause and resume, or whether they will unload to a covered area. Be cautious about leaving your belongings unattended outdoors, especially in a rainy afternoon, which is typical in a South Florida summer. A tarp, a stacked garage corner or a neighbor's covered porch that you have asked politely may help.
If the heat is severe and you have children or pets, move them to a shaded or air-conditioned place such as a vehicle with the engine and air conditioning running while you remain nearby, a friend's home or a cafe. Never leave a child or animal inside a closed car. If anyone is unwell, call 911.
Keep a short written record of what happened: the time you arrived, who you called, what the property manager or agent said and what the technician advised. This record may be useful if the lockout leads to a dispute about move-in dates, rent, or the condition of the unit.
After you are inside: a short first-day lock routine
Once you are in, spend ten minutes on the locks before you unpack a single box. Test every key you were given on every lock, including the garage entry, the patio or sliding door, any gate and the mailbox. If any key fails or feels rough, note it. Test each deadbolt from inside, with the door open and then closed, to confirm that the bolt extends fully and retracts smoothly.
Photograph the keys and the lock hardware, and write down how many keys you were handed. Ask the seller, agent or manager how many copies exist and who holds them. That answer is not always reassuring, which is why many residents choose to rekey. Rekeying leaves the lock hardware in place and changes the internal pin arrangement so that old keys no longer work.
If the home has a smart lock or a keypad, change the PIN to one only you know, delete any user entries you did not create and replace the batteries as a baseline. Our moving into a new home lock checklist goes through each step in more detail.
How the call works and what to have ready
When you call, expect a calm set of questions. The dispatcher will ask the address, which entry you cannot open, whether you own or rent, and what the key or lock is doing. Be prepared to say who has authority over the property, and whether that person can be reached. Quotes are given only by phone, and we explain the service call charge before dispatch. Complicated jobs may need an on-site visit before a final quote, and we will say so plainly.
Have your photo ID, your closing or lease paperwork and the manager's contact details available on your phone. If your documents are in a locked box in the truck, retrieve them while you wait. If you hold a key that does not work, keep it in your hand and do not bend or file it.
If the door will not open and you are unsure whether the problem is the lock or the key, say so. A good dispatcher will not guess for you. Call and tell us what you see, and we will lay out the next step.
Questions people ask
My new keys do not work. Is the lock wrong or the key?
Either is possible. The key may belong to hardware that was later rekeyed or replaced, or it may be a poor copy. The lock may also be stiff from humidity or a door that has shifted. Do not force it. A technician can test the key and the lock separately to find the cause.
Can a locksmith let me into a house I just bought?
Yes, once you can show authorization. A closing disclosure, recorded deed or letter from the title company, plus a photo ID, is typically the strongest proof. If the closing paperwork has not arrived yet, the technician may need to wait for confirmation from the proper party.
I rent. Can I call a locksmith without telling my landlord?
You should not. The lock is usually the landlord's property, and many leases prohibit lock changes without permission. Call the landlord or manager first. If they ask you to arrange a locksmith, have them confirm that authorization to the technician so the work is clearly permitted.
Should I rekey right after I move in?
Many new residents do, because previous owners, agents, builders and contractors may hold copies of the old keys. Rekeying changes the internal pin arrangement so those keys no longer work, while the lock hardware stays in place. Whether it suits your lock is a question a technician can answer.
What if the movers are waiting and I cannot reach anyone?
Tell the movers early, move belongings to a covered spot if you must, and keep trying the landlord, manager or agent. Meanwhile, call us so a technician can explain options. If anyone is in danger or unwell, call 911 first.
Will the locksmith ask for ID on move-in day?
Yes. A technician needs a government photo ID and a document connecting you to the address, such as a lease or closing paperwork. This protects you as much as the property, because the same checks stop someone else from claiming your home. Have these ready on your phone before you call.
Describe the situation by phone and we will tell you what the job involves. Quotes are given by phone. Jobs that cannot be quoted without seeing them need a technician on site, and the service call charge is explained on the phone before anyone is dispatched.