Locksmith Questions From Houston Customers

A lock problem usually comes with questions: whether it’s worth a call yet, whether the lock can be saved, what goes into a new car key and why a locksmith asks for ID before opening anything. Most have short, plain answers.

First Steps With a Lock Problem

A few minutes of checking and noting makes the first call shorter, whether it’s a sticking deadbolt or a lost car key.

• Is it worth calling about a lock that still works?

  Often, yes. A key that needs a jiggle, a deadbolt you have to lean on or a latch that misses now and then rarely gets better on its own. Keys and pins keep wearing, and a bolt dragging on a misaligned strike strains the whole lock. Caught early, the fix is usually an adjustment, a new key or a rekey rather than a lockout and a drilled cylinder.

• What can I check myself before calling about a lock?

  Try a spare key first, since a worn copy causes plenty of trouble on its own. On a keypad or smart lock, start with fresh batteries: a weak set can stall the motor halfway through a turn. Tighten the screws on a loose handle if you can reach them, and never force a key that resists, because it can snap off inside the cylinder.

• Who needs to be there when the locksmith arrives?

  Someone who can show the lock is theirs to open or change. For a home, that’s the resident with photo ID. For a business, it’s the owner or a manager who can approve the work, and for a car, the owner with the registration or title. If a landlord or property manager is arranging the job, say so when you call, so the right person is on hand.

• When should I call 911 instead of a locksmith?

  Call 911 first if a child, a vulnerable adult or a pet is shut inside a car or a home and could be at risk, or if someone inside needs medical help. Emergency crews will get in by whatever means it takes, and minutes matter. For an ordinary lockout with nobody in danger, a locksmith is the right call.

• How can I tell what kind of lock I have?

  Start at the edge of the door: the plate around the latch or bolt often carries the brand name, and so does the face of the key cylinder. Count the keyholes, and note whether it’s a knob, a lever, a deadbolt above the handle, one long handle set or a keypad. A clear photo of the lock and the door edge answers most of the rest.

When you know what you need, Schedule Service and describe the lock in your own words.

House and Apartment Locks

Most home lock trouble comes down to a stuck key, a bolt that won’t throw, a loose handle or a door that’s locked with you on the wrong side of it.

• I lost my only house key. Can a locksmith make a new one?

  Yes. A locksmith can open the lock and cut a key to fit it, or rekey the cylinder and cut keys to the new pins. If the lost key was on a ring with anything showing your address, rekeying is the safer choice, since whoever finds the old key can’t use it.

• Should I put lubricant in a lock that’s hard to turn?

  A little dry lubricant, such as powdered graphite or a dry spray made for locks, helps a gritty cylinder. Thick oils and household sprays hold dust and gum up the pins over time. And if the key is worn, or the bolt drags on the strike plate, no lubricant will fix it.

• Why won’t my door latch unless I slam it?

  The latch is missing the hole in the strike plate. Doors sag as hinge screws work loose, and older pier-and-beam homes in Houston shift as the clay soil swells in wet spells and shrinks in dry ones. Longer hinge screws that bite into the framing, or moving the strike a little, usually line things up again.

• Is it better to repair a lock or replace it?

  Repair it when the fault is small or sits outside the lock: a strike out of line, loose screws, a worn key, a tired spring. Replace it when the body is cracked, the bolt is bent or the cylinder spins loose in the door. On basic builder-grade locks, a new lock is often the simpler fix once something inside breaks.

Lockouts, broken keys and new deadbolts or smart locks are all part of Residential Locks.

Rekeys and New Locks

New keys for the locks you have, or new locks altogether: the choice turns on who holds keys now and what shape the hardware is in.

• Can every lock be rekeyed?

  Most pin tumbler locks can, and that covers the deadbolts, knobs and levers on most homes. A few can’t, or aren’t worth the effort: bargain locks with sealed cylinders, cylinders too worn for new pins to sit right, and some high-security or smart locks that need the maker’s own parts. For those, a new cylinder or a new lock is the better route.

• After a break-in, should I rekey or replace the locks?

  Look at how they got in. If a door was kicked or a lock forced, check the bolt, the strike and the frame: a bent bolt, a split jamb or a strike torn loose needs repair, and often a new lock with a sturdier strike. If nothing was forced, assume someone had a key and rekey every door.

• Does a smart lock need rekeying when I move in?

  Treat it as two locks in one. Most smart locks keep a key cylinder as a backup, and the previous owner’s keys may still turn it, so rekey that cylinder like any other. Then reset the lock to its factory settings, delete the old codes and users, and pair it with your own phone.

• I rent my home. Can I have the locks rekeyed?

  Ask your landlord or property manager first. Most leases say the landlord keeps a working key, and changing locks without telling them can cause trouble at move-out. If you’ve just moved in, ask whether the locks were rekeyed after the last tenant. If you want it done again, the landlord can approve it or arrange it.

Just moved in, lost a key or tired of a ring with five keys on it? That’s Rekeying and Lock Changes.

Keys and Fobs for Your Car

A modern car key is part cut metal and part programmed chip, and making one starts with proof that the car is yours.

• Is it worth making a spare car key before I lose my only one?

  Yes. Adding a key while one still works is the simpler job: the blade is cut to match and the chip cloned or programmed while the car still recognizes a key. Once the last key is gone, a new one has to be cut from the code and programmed from scratch, and some cars then need the dealer.

• Will a key copied at a hardware store start my car?

  It may open the doors and still leave the engine dead. Most modern car keys carry a transponder chip, and the immobilizer won’t let the engine run unless it recognizes that chip. A working copy needs the chip cloned or programmed too. Some kiosks can clone certain chips, while many copy only the metal.

• My key fob stopped working. Does it need programming?

  Try a new battery first. Most fobs take a coin battery with its type printed on it, and a weak one often explains buttons that quit or only work up close. If a fresh battery doesn’t help, the fob may have lost its programming or cracked inside from a fall, and it can be reprogrammed or replaced.

• Can I buy a key fob online and have it programmed?

  Sometimes. The fob has to match your car’s frequency, chip and part number, and online listings can get one wrong. A used fob may also be locked to its first car and refuse to learn a new one. Check the part number on your original fob and ask whether the new one will program to your car before you order.

Spare keys, transponder fobs and vehicle lockouts fall under Car Keys and Lockouts.

Shop and Office Locks

A business door has to keep people out after hours, let them out fast in an emergency and keep its keys with the right people.

• Should we rekey when an employee leaves?

  If they held a key, it’s the safe call. Keys are easy to copy, and there’s no telling whether one was. Rekeying the doors that key opened makes every old copy useless while the hardware stays, and a keypad code can simply be deleted before their last shift ends.

• Can a panic bar be locked at night?

  The outside can be, but the push bar always lets people out. Many exit devices are “dogged” with a hex key during business hours so the door opens with a push; releasing the dogging at closing lets the latch catch, so the outside needs a key. Chains or padlocks on an exit break the fire code while anyone is inside.

• Will a “Do Not Duplicate” stamp stop copies of our keys?

  Not reliably. The stamp is a request, and plenty of key machines will copy the key anyway. For keys a kiosk can’t copy, the usual answer is a restricted keyway, paired with numbered keys and a sign-out sheet that shows who holds what.

• Is a keypad better than keys for a small business?

  Each has trade-offs. Keypad codes can be handed out and deleted on the spot, and some models record who came in, but keypads need power and codes get passed around. Keys need no power but get copied and lost. Many businesses use both: a keypad for staff, a key for managers.

Panic bars, keypad entry and rekeys after staff turnover are part of Commercial Locks.

Lock Safety and ID Checks

Some lock questions are really safety questions: who can have a door opened, and which locks are safe on which doors.

• Why does a locksmith ask for ID before opening a door?

  Because the skill that opens your door would open it for anyone who asked. A careful locksmith confirms that the person asking lives there or has the owner’s permission before opening a lock, rekeying it or cutting a key for it. It can feel slow when you’re standing outside, but it’s the same check that keeps a stranger out of your home.

• What if my ID is locked inside or shows an old address?

  Say so when you call. With the ID inside, a common approach is to open the door and check it before anything else happens. If the address on your ID is out of date, a lease, a utility bill, closing papers or mail with your name at the address usually fills the gap. For a car, the registration or title does the same job.

• How can I tell the locksmith at my door is the one I called?

  Ask for the business name when you call, then check that the person who arrives works for it: a marked vehicle, a uniform or paperwork with the same name are good signs. Be wary of anyone who shows up under a different name, or who wants to drill an ordinary lock before trying to open it.

• Why is a double-cylinder deadbolt a safety concern?

  A double-cylinder deadbolt needs a key on both sides, so getting out means finding that key first, and a fire is the worst time to be looking for it. A single-cylinder deadbolt with a thumb turn inside opens in one motion. If glass next to the door is the worry, weigh the other ways of dealing with it before choosing a lock that takes a key to get out.

• Is it risky to post a photo of my keys online?

  It can be. The cuts on a key can be read from a clear, close photo, and a copy can be made from them without the key ever leaving your hands. Keep keys out of the pictures you post, including the proud photo of a new house key, and treat a key code printed on a tag or a card the same way.

The code rules for exit doors, fire-rated doors and accessible hardware shape How We Work.

Ask About Your Own Lock

Every door, lock and car is a little different, so the quickest answer to your own question usually starts with describing it. Call, or put the job on the schedule and tell us what the lock is doing.