Is your lock sticking, jammed, or just loose?
Most lock trouble starts small. A key that needs a little wiggle. A deadbolt you have to lift the door to throw. A latch that clicks but no longer holds. People live with it for weeks, and then one morning the lock stops turning altogether and the door is the only thing standing between you and your day. Lock repair is for exactly this stage, when the hardware is worn, dirty, misaligned, or damaged, but the lock itself is still worth saving.
These are the symptoms we get called about most, and what they usually point to:
If the real problem is a key that has snapped off inside the cylinder, that is a related but separate job, and we handle it under broken key extraction.
- Lock not turning: the cylinder is gummed up with dust or old lubricant, a pin is worn or bent, or the key itself has worn down. Sometimes the key and cylinder are fine and the bolt is simply dragging against the strike plate.
- Key stuck in lock: usually debris, a bent or damaged key, or a worn cylinder that grabs the key. Do not pull on it with pliers. That is how a stuck key turns into a broken one.
- Jammed door lock: the bolt is caught between the door and frame, an internal part has slipped, or the door has shifted and is binding the latch.
- Loose door lock: mounting screws, set screws, or a spindle have worked free, so the knob or lever wobbles and the lock slowly stops lining up with its own bolt.
- Latch repair: a latch that sticks, will not retract, or will not catch, often from a worn spring, a misaligned strike, or a door that has swollen or sagged.
- Broken or damaged lock: the result of a forced-entry attempt, a kicked door, a snapped thumb-turn, or a cylinder that has been pried or drilled.
Repair or replace: how do we decide?
We would rather fix a lock than sell you a new one when repair is the sensible call, and often it is. A deadbolt with a tired spring, a loose spindle, a latch that needs adjusting, a cylinder full of grit: those are repair jobs. We take the lock apart, clean it, replace the worn part, correct the alignment, test it, and put it back on your door.
Some locks should not be repaired. If the lock is badly corroded, if parts for it are no longer made, if the body has been drilled or bent, or if it is a low-grade lock that will keep failing, calling it a repair would not be honest advice. In those cases we will tell you why, show you the part that failed if that helps, and talk through lock replacement as the better route.
There is a third situation worth naming. Sometimes the lock works perfectly, but you are worried about who still has a key. That is not a repair problem. Rekeying changes which key fits while keeping your existing hardware, and we will point you there instead of repairing something that is not broken.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How does a lock repair visit work?
The process is the same whether it is a front-door deadbolt or a side-door latch. Nothing in it is complicated, but the order matters.
If the lock failed while you were on the wrong side of the door, getting you inside comes first, and our house lockout service covers that. We repair once you are in and the door can be examined properly.
- You call (213) 577-1366. A person answers at any hour. Tell us what the lock is doing, what kind of door it is, and whether it is a house, a townhome, or a business. Photos of the lock help if you can send them.
- We come to you in a mobile van stocked with common cylinders, springs, latches, strike plates, and hand tools. We cannot carry every part for every lock ever made. If your hardware is older or unusual and we need to source a part, we will say so before we start.
- We look at the door, not just the lock. Hinges, the gap around the door, the strike plate, and the way the bolt meets the frame all get checked, because a lock that is blamed for a door problem will fail again after a repair.
- We diagnose and explain what we found in plain terms, including whether repair or replacement makes more sense, and we give you the cost before any work begins.
- We do the repair: disassemble, clean, replace worn parts, use the right lubricant for that mechanism, and realign the bolt and strike.
- We test it with the door open and closed, with the key and the thumb-turn, over and over, and hand you keys that work smoothly.
Which kinds of locks do we repair?
Residential lock repair is the bulk of what we do in Santa Clarita, but the work covers more than front-door deadbolts.
Mortise lock repair deserves its own mention. A mortise lock has a rectangular case set into the edge of the door, and it is common in older homes, older storefronts, and some commercial doors. It has more internal parts than a standard cylindrical lock, which makes it more likely to wear in a specific spot, and also more likely to be worth repairing, since many of those parts can be serviced or replaced individually.
For commercial lock repair, the principles are the same, though the hardware is often heavier and the downtime matters more. Doors on shops and offices are covered in more depth on our storefront lock repair page.
- Deadbolt repair: single-cylinder and double-cylinder deadbolts, stiff throws, bolts that stop short, and thumb-turns that spin without doing anything.
- Knob and lever sets: loose handles, broken springs, and latches that will not retract.
- Mortise locks: sticking cases, worn lever parts, and trim that has come loose.
- Latches and strikes: alignment, worn faces, and doors that will not stay closed.
- Sliding and patio door locks: hooks and latches that no longer catch.
- Damaged locks after a break-in attempt: assessing what can be saved and what cannot, and securing the door in the meantime.
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?
We do not quote numbers on a web page, because the same symptom can come from a five-minute adjustment or a worn-out mechanism, and we would be guessing. What we can do is tell you what moves the cost, so nothing about the quote surprises you.
In general, repair is the more economical route when the lock is basically sound and one part has worn out. When the lock is near the end of its life, repair can cost nearly as much as replacing it, and we will say so. Either way you hear the cost before we begin.
- The type of lock: a standard builder-grade deadbolt is simpler to service than a mortise lock or a high-security cylinder.
- What actually failed: a cleaning and adjustment is a different job from replacing internal parts.
- Parts availability: common hardware is usually on the van, while older or discontinued hardware may need to be sourced.
- The condition of the door and frame: if swelling, sagging, or a damaged strike is part of the problem, that work is part of the repair.
- The time of day: an overnight or holiday call is not the same as a weekday visit.
- Distance: Santa Clarita is about 34 miles from our Westwood storefront, and travel is a real factor in any quote.
- Access: a lock behind a gate, in a locked building, or on a door that has been forced takes more care.
Why call Wilshire Lock & Key for lock repair?
We have been in business since 1987. That is a long time to see how locks actually wear out, and it shows in the diagnosis: we usually know what a sticking lock is going to look like inside before we open it.
We have a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans, so there is a real shop behind the van that arrives at your door. When you call (213) 577-1366, you reach our company, not a call center that sells your job to whoever is closest. There are no dispatch middlemen between you and the technician. David, the owner and lead technician, oversees the work.
One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license, issued through the Bureau of Security and Investigative Services. Ask any locksmith for their license number before they touch your lock, and check it. That is good advice no matter who you call, including us. Our mobile locksmith service page explains how our vans work if you want to know more about what shows up.
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 Santa Clarita?
Santa Clarita is mostly post-1965 master-planned tract housing, with big waves of single-family construction from the 1980s through the 2000s in Saugus, Canyon Country, and Valencia. A lot of that housing still has the builder-standard hardware it was built with. After a couple of decades of daily use, those locks are exactly the kind that develop sticky latches, loose levers, and tired deadbolt springs. In many cases a repair is all they need, and it is why rekeying and repair requests tend to cluster around the same tract neighborhoods.
The climate adds its own wear. Summers here are hot and dry, often above 95°F, with wide swings between day and night. Wood doors and frames swell and shrink with those swings, so a deadbolt that throws smoothly in March can bind in August. When the lock is blamed, the fix is often a strike plate adjustment or a little work on the door, not a new lock. Santa Ana wind events also carry fine dust that works into exterior lock mechanisms, and that dust, mixed with the wrong oily lubricant, turns into the grit that makes a key hard to turn.
Old Town Newhall has the oldest stock in the city, including early-20th-century bungalows, and older doors tend to have older hardware and sometimes mortise locks. On Main Street in Old Town Newhall, storefront lock and panic-hardware service is a regular part of the work, and a shop that cannot lock up properly cannot wait. In Sand Canyon and Placerita Canyon, the larger ranch and equestrian properties bring gate and barn locks that live outdoors in the dust. If that is the problem, our gate lock repair page is the better fit.
HOA-managed communities are the norm here, with townhomes and condos concentrated near Valencia Town Center, and many owners in places like Fair Oaks Ranch are looking at smart locks. Before you replace a failing lock with one, it is worth asking whether the existing lock can simply be repaired, and we will tell you honestly. If you do want to upgrade, see smart lock installation. We serve every Santa Clarita ZIP code, including 91321, 91350, 91351, 91354, 91355, 91387, and 91390, and neighborhoods such as Saugus, Canyon Country, Valencia, Newhall, and Sand Canyon. Because we are coming from Westwood, tell us your address when you call and we will be straight with you about the timing.
What can you safely try before you call?
A few simple checks can save you a visit, and a few common reactions make things worse. This is what we would tell a neighbor.
If none of this helps, stop and call. Forcing a lock is the most common way a repairable problem becomes a replacement.
- Check whether the door is the problem. Push or lift the door slightly while turning the key. If it suddenly turns, the door is binding against the frame, not the lock failing.
- Try your spare key. A worn key can mimic a failing lock, and a spare in better shape will tell you which one it is.
- Tighten any visible screws on a loose knob, lever, or deadbolt trim, but do not over-tighten, because that can bind the latch.
- Use a dry lubricant such as graphite or a PTFE-based product in the keyway. Skip oily sprays, which attract dust and are what gums up cylinders in our dusty windy weather.
- Do not hammer, pry, or drill a stuck lock, and do not put glue or anything else in the keyway.
- Do not keep forcing a key that is stuck or turning hard. It may be about to snap.
Frequently asked questions
How much does lock repair cost in Santa Clarita?
It depends on the lock type, what failed, whether we need to source a part, the time of day, and the distance to your address. We do not post numbers because the same symptom can be a simple adjustment or a worn mechanism. You will hear the cost before we start, and repair is usually the more economical route when the lock is otherwise sound.
Can you repair a lock in the middle of the night?
Yes. Our phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, year-round, and our mobile vans serve Santa Clarita. If you are locked out or cannot secure your door, say so when you call so we can prioritize getting the door safe.
My key is stuck in the lock. What should I do?
Stop pulling and do not use pliers. Check for a bent key first, and try wiggling it gently while holding the door slightly lifted or pushed. If it will not release, call us. Stuck keys are usually debris, a worn cylinder, or a damaged key, and forcing it risks snapping it, which is a separate and harder job.
Why is my lock not turning when the key goes in fine?
Common causes include dust and old lubricant in the cylinder, worn pins, a door that has swollen and is pressing the bolt against the strike plate, or a bolt that is not lining up with the frame. In Santa Clarita summers, door swelling is a frequent culprit. We check the door as well as the lock.
Do you repair mortise locks and older hardware?
Yes, including mortise lock repair. Many older homes and storefronts, such as those in Old Town Newhall, may have this type of hardware. Whether we can repair a specific mortise lock depends on the parts, and if we need to source one, we will tell you upfront.
Do you handle commercial lock repair as well as residential?
Yes. Most calls are residential lock repair, but we also repair locks on shops and offices, including storefront doors and panic hardware. For businesses, we move quickly on locks that stop a door from securing, because an unlockable shop cannot wait.
Should I repair my lock after a break-in attempt?
First, make the door secure. A damaged lock is not safe to rely on. We assess what was damaged. If the cylinder or lock body was forced, replacement is often the honest answer, but if the damage was limited to a latch or strike, repair may be enough. We will explain what we find.
Do I need to ask my HOA before a lock repair?
Check your association's rules for exterior hardware, since they vary and we cannot speak for yours. A repair that keeps the same lock and finish is generally different from swapping to a new style. If you are unsure, ask your HOA or property manager before any change to the exterior look of your door.
Do you serve Canyon Country, Valencia, and the rest of Santa Clarita?
Yes. We serve all of Santa Clarita, including Saugus, Canyon Country, Valencia, Newhall, Sand Canyon, and Placerita Canyon, and ZIP codes 91321, 91350, 91351, 91354, 91355, 91387, and 91390. Call (213) 577-1366 with your address and we will be upfront about timing.
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Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.

