Why is my door lock not turning, sticking, or jammed?
Most lock trouble falls into a few patterns, and each one points to a different cause. Knowing which pattern you have matters, because the fix for one is useless for another. A lock that looks broken is often a door that has moved, and a door that seems to be the problem is sometimes a worn lock hiding behind it.
The usual patterns we see when someone calls about a lock not turning, a key stuck in the lock, or a jammed door lock:
- The key goes in but will not turn: worn or dirty pins inside the cylinder, a key that has worn down from years of copies of copies, or a bolt rubbing against the strike plate because the door has shifted.
- The key is stuck in the lock: usually a bent or worn key, debris in the keyway, or a cylinder that has begun to fail. Pulling harder is how a stuck key becomes a snapped key.
- The deadbolt spins freely or the thumb turn does nothing: a broken tailpiece or connecting part inside the lock, so the turning motion never reaches the bolt.
- A loose door lock that wobbles in the door: mounting screws backing out, stripped screw holes in a worn door, or a worn latch assembly.
- A latch that will not retract or will not catch: a weak spring, a worn latch bolt, or a door and frame that no longer line up. Latch repair is often an alignment job rather than a hardware job.
- The lock works some times and not others: often a sign the lock is wearing out, or that the door is swelling and shrinking with the weather.
How do we repair a lock, step by step?
We approach lock repair as a diagnosis first and a repair second. Here is how a typical visit goes.
- You call (213) 577-1366. A person answers at any hour, and we ask what kind of lock it is, what it does or won't do, and whether the door is an entry door, a security door, a interior door or a business door.
- If the key is stuck or the lock is jammed, we tell you what not to do while you wait, mainly no forcing, no hammering and no oil-based sprays, and we send a mobile van.
- On arrival we test the key and the lock separately, with the door open whenever we can. That is how we tell a lock problem from a door problem.
- We check the door itself: hinges, strike plate, how far the latch bolt travels, and whether the door rubs the frame.
- We open the lock and service it. Depending on what we find, that means cleaning, replacing worn pins or springs, replacing a broken internal part, re-tightening or re-seating the mounting, or adjusting the strike.
- We explain what we found and what the options are before we do anything beyond the repair itself, including the cases where replacement is the more sensible choice.
- We test the lock repeatedly with the door open and closed and make sure every key we hand back works smoothly.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What kinds of locks can be repaired?
Most of the locks on homes and small businesses can be repaired. The type of lock decides how, and how much, can be saved.
Deadbolt repair is the most common request on entry doors. Deadbolts take the most abuse, since the bolt is thrown and retracted every time the door is secured, and a single misaligned strike can make one feel stuck for months. Many are repaired by re-aligning the strike, replacing a worn cylinder part or fixing a broken tailpiece. If you want a new deadbolt rather than a repair, that is a separate job covered on our deadbolt installation page.
Mortise lock repair is a different craft. A mortise lock sits in a deep pocket cut into the edge of the door and has more internal parts than a standard lock. They are found on older doors and on many commercial doors, and the parts inside, such as springs, levers and the latch assembly, can often be replaced one at a time. Where a replacement mortise body is needed, the choice has to match the pocket in the door.
Knob and lever locks, latch sets and rim locks are all in the same category. A sticking latch or a loose door lock is often a fast repair. Security door locks, common on older houses, are repairable too, as long as the door frame and hinge side are in decent shape.
We also repair commercial hardware: storefront locks, back-door locks and roll-up door locks. More on that further down.
Should the lock be repaired or replaced?
We would rather fix a good lock than sell you a new one. Repair usually makes sense when the lock body is sound, the brand is a solid one with available parts, and the problem is a worn part, a loose mount or a door alignment issue. Repair is also the more economical route in most of those cases.
Replacement is the honest answer in some situations: the lock has been damaged during a break-in attempt, the internal mechanism is worn throughout, parts are no longer made, the repair would approach the cost of a new lock, or you want a higher level of security than the old lock can offer. When that is the situation, we say so and point you to lock replacement.
One more distinction people get confused. If the lock works perfectly but you are worried about who else has a key, you do not need a repair at all. You need a lock rekey, which changes the internal pinning so old keys stop working. And if part of a key has snapped off inside the cylinder, that is its own job, handled under broken key extraction, after which we check whether the cylinder is still sound.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What affects the cost of lock repair in Gardena?
We don't quote prices on a web page because the same symptom can be a quick adjustment or a deeper repair. What we can do is tell you what moves the cost, so nothing surprises you. We explain the cost of the options before we begin the work.
- The type of lock: a standard knob set, a deadbolt, a mortise lock and a commercial-grade lock have very different parts and labor.
- The cause: a strike plate adjustment is a smaller job than a cylinder with several worn components.
- Parts: whether the part is on the van, easy to source, or has to be ordered for an older or specialty lock.
- The door and frame: if the real problem is a warped door, loose hinges or a damaged frame, the repair involves more than the lock.
- How many locks are involved: several doors in one visit are usually handled more efficiently than a series of separate calls.
- The hour: after-hours and overnight calls are different from a scheduled daytime visit.
- Travel: our storefront is at 10740 Wilshire Blvd in Westwood, about 17 miles from Gardena, and we cover 140 cities, so distance is a factor in any visit.
- Whether you also want keys cut, a rekey or an upgrade at the same time.
Why call Wilshire Lock & Key for a lock repair?
We have been in business since 1987. That is a long time of seeing which locks hold up, which fail in predictable ways and which repairs actually last. It is the main reason we can usually tell you what is wrong with a lock after a short look.
We run a real storefront in Westwood plus mobile service vans. When you call, you reach our company, not a call center that sells your job to whichever contractor picks it up. The people who answer, and the technician who arrives, work for the same company. David, the owner and lead technician, oversees the work, so repair decisions are made by someone who has to stand behind them.
One thing worth knowing whomever you hire: California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, known as a BSIS LCO license. Ask any locksmith for their license number before they start work. It is a reasonable question and a legitimate company will answer it.
We are open to calls 24 hours a day, 7 days a week, every day of the year at (213) 577-1366. A lock that won't turn at midnight is still a lock that won't turn, and if you need a van sent out to you, see how our mobile locksmith service works.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What does lock repair look like around Gardena?
Gardena grew from the farming districts of Moneta and Strawberry Park, and today it is largely built out with 1940s and 1950s single-family tracts, garden apartments and condo complexes. Those older homes explain a lot of what we repair. Original or decades-old hardware has simply been used for a very long time, and doors that have settled for decades no longer meet their strike plates the way they did. In neighborhoods such as Moneta, Strawberry Park and Hollypark, a lock that has begun to stick or a deadbolt that needs a lift to engage is very often an alignment and wear problem, and a repair fixes it.
Security doors and window bars are common on older housing here. A security door adds a second lock, and when either lock sticks, people tend to blame the main door. We test both. Gardena also has a high share of small multi-unit rental properties, so building entry locks and unit doors take a lot of daily use, and a worn lock can lock a tenant out of their own place. If that is already your situation, our apartment lockout page covers getting back in. Along Western Avenue, apartment complexes also bring up mailbox lock problems; where a mailbox lock is beyond repair, see mailbox lock replacement.
The weather plays a smaller role here than it does at the beach. Gardena sits on the inland coastal plain with marine layer overcast but minimal direct salt exposure, so we are mostly looking at ordinary wear rather than coastal corrosion. The one climate effect to watch for is damp-morning door swelling. If your lock binds first thing in the morning and works fine by afternoon, the door is probably swelling against the frame, and the fix may be an adjustment of the strike or latch rather than a new lock.
We serve all three Gardena ZIP codes, 90247, 90248 and 90249, with a mobile van and no separate dispatcher.
What about commercial lock repair in Gardena?
Commercial lock repair is a large part of what Gardena needs, because the city mixes homes and business districts closely. Light-industrial buildings sit alongside homes along the Rosecrans and Artesia corridors, and the commercial door hardware there takes a pounding.
In the old downtown strip on Gardena Boulevard, the typical call is a storefront door whose lock has gotten stiff, a latch that no longer catches, or a back door that won't secure at closing time. Those are repairable more often than not. For doors that need more than a repair, our storefront lock repair page goes into detail.
Along Rosecrans and Artesia, warehouse doors and roll-up doors are the main issue. Roll-up door locks are exposed to dust, daily traffic and sometimes impacts from forklifts or carts, and a lock that is slightly bent or worn can usually be repaired or have its parts replaced without replacing the entire door. Businesses around the Redondo Beach Boulevard casino corridor often need locks that work at odd hours, and we handle those calls around the clock too.
For anything bigger than a single lock, such as multiple doors, key control or a full hardware review, our commercial locksmith page is the place to start. For a single sticking or failing lock on a business door, a repair is typically the lighter-cost option, and it keeps the business running.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What should I do before the technician arrives?
A few small choices while you wait can keep a repair simple.
- Stop forcing the key. If it will not turn or will not come out, more force risks snapping it in the cylinder.
- Do not spray oil-based lubricants into the lock. They collect dust and can gum the pins. If you want to lubricate anything, a dry graphite or Teflon-based product is the better choice, and only if the key is not stuck.
- Try the key in another lock you own. If it works there, the key is probably fine and the lock or door is the issue. If it sticks everywhere, the key itself may be worn.
- Note when the problem happens: only in the morning, only in warm weather, only when the door is closed. That is useful information for diagnosis.
- Check the screws on the lock and strike plate. A visibly loose mount is worth mentioning.
- If you cannot secure the door at all, tell us when you call so we can plan for a temporary fix if one is needed.
Frequently asked questions
Can a lock that won't turn be repaired, or does it have to be replaced?
Often it can be repaired. A key that won't turn is frequently caused by a worn or dirty cylinder, a worn key, or a door that has shifted and is pressing on the bolt. We test the key and the lock separately and check the door alignment. If the lock is worn all the way through or damaged, we tell you replacement makes more sense.
My key is stuck in the lock. What should I do?
Stop pulling and twisting. Forcing a stuck key is the usual way it snaps. Call (213) 577-1366 and we will advise you on what to avoid until a technician arrives. If the key has already broken inside, that is handled as a broken key extraction, after which we check the cylinder.
Do you repair deadbolts and mortise locks?
Yes. Deadbolt repair is one of the most common calls we take, and mortise lock repair is a specialty because those locks have many internal parts that can often be replaced individually. The right repair depends on the brand, age and condition of the lock.
Is lock repair cheaper than replacing the lock?
Usually it is the more economical route when the lock body is sound and the problem is a worn part, a loose mount or poor alignment. When the lock is badly worn or damaged, a repair can approach the cost of a new one, and we say so. We explain the cost of your options before starting work.
Why does my door lock stick in the morning but work later in the day?
In Gardena that pattern usually points to damp-morning door swelling. The marine layer makes the door swell slightly and press against the frame, so the latch or bolt binds. It often clears as the day warms up. Adjusting the strike plate or latch can fix it without replacing the lock.
Do you do commercial lock repair as well as residential?
Yes. We repair locks on storefronts, back doors, warehouse doors and roll-up doors as well as on houses, condos and apartments. The hardware and the approach differ, but the diagnosis comes first in both cases.
Can you fix a loose door lock or a latch that won't catch?
Usually yes. A loose door lock often comes down to mounting screws, stripped screw holes or a worn latch assembly. A latch that won't catch is typically a weak spring, a worn latch or an alignment issue between door and frame. These are some of the more common and more straightforward repairs.
Do you come out at night or on weekends for lock repair in Gardena?
Yes. Our phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, all year, and we send a mobile van from our Westwood base. Calls outside normal business hours are priced differently from daytime visits, and we explain how when you call.
How do I know a locksmith is legitimate?
California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for their license number before work begins and be cautious if they hesitate. You should also expect a clear explanation of the problem and your options, not a pressure push toward the most expensive one.
More locksmith help in Gardena
Lock Repair near Gardena
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
