Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Get your free estimateFast, Reliable Emergency Locksmith Across Westmont
Locked out of your house near Western Avenue or stranded at a back-house rental off 108th Street? We get there fast. Our emergency locksmith coverage reaches every corner of Westmont, 90047, usually within 25 to 35 minutes from the moment you call (866) 497-9415. We know this area’s older bungalows, converted garages, and multi-unit rentals better than any dispatch service sending a random tech from across the county. When a mortise lock seizes on a 1940s door or a key snaps inside a security-barred window gate, you need someone who has seen that exact problem in Westmont before, not a generalist figuring it out on your dime.
Why Greystone Locksmith Is Westmont’s Preferred Emergency Locksmith Company
Westmont’s housing stock has a specific character. The streets running through 90047 are dense with 1920s through 1960s stucco bungalows, low-rise apartment buildings, and an unusual number of converted garages and rear rental units. That means one address often has two or three tenant doors, each on its own lock cylinder and rekey cycle. A locksmith who does not understand that dynamic will treat a back-house lockout like a single-door suburban call and miss the fact that the front gate, the main door, and the converted garage all need different handling. We treat every entry point as its own unit, because in Westmont, it is.
Gil Tanner, who leads Greystone Locksmith, built this company around one principle: work on the lock in front of us, not just the brands we prefer. Our technicians see every lockout as a puzzle to solve without damaging the door, the frame, or the trim. Westmont residents repeatedly call us back because we explain what went wrong, we fix it, and we tell you honestly whether a rekey makes more sense than a replacement. You will not get a sales pitch for hardware you do not need. You will get a straight answer and a working lock.
We have earned our standing in Westmont through consistency. When a landlord near Vermont Avenue needed three units rekeyed after a tenant turnover, we did it same day and verified key control so no old key worked anywhere on the property. When a homeowner near the 110 corridor had a broken key in a security gate padlock, our tech extracted it without destroying the lock body. These are the calls that define what we do here.
Styles & brands we work with







Our Emergency Locksmith Services in Westmont
24/7 Emergency Lockout
House lockouts, apartment lockouts, back-house lockouts, gate lockouts. We know the difference between a landlord lockout (which has legal requirements) and a tenant who simply lost a key. In Westmont, we get a lot of calls from renters who were locked out by a roommate or a landlord changing locks mid-lease. We handle the opening, and if you are the property owner, we can handle the rekey at the same visit so the old key is dead before we leave.

Broken Key Extraction
Keys snap in Westmont locks more often than people expect. The dry South LA climate dries out lubricant inside cylinders, and heat cycling makes brass keys brittle over time. We see keys break in mortise locks, Kwikset door knobs, gate padlocks, and even Schlage deadbolts. We extract the broken piece with precision tools, inspect the cylinder for damage, and tell you if the lock is still reliable or should be rekeyed. No drilling unless absolutely necessary.

Safe Opening
Wall safes, floor safes, and small fire safes in Westmont homes frequently have stuck bolt work or forgotten combinations. Our technicians open safes without destroying the container whenever the lock mechanism allows it. If the safe is a high-security model or has a drill-resistant plate, we will tell you upfront what is involved before any work begins. Gil has seen stubborn safe locks become a non-issue in under an hour.

Eviction Lock Change
Evictions in Westmont often cross LA County and Section 8 requirements, not a city building office. We are familiar with the process. Our team performs lock changes that meet property owner needs while respecting the legal boundaries around lockouts and tenant notice periods. We document the work, verify key control, and confirm that no prior tenant key will operate any lock on the property. For property managers handling portfolio turnover along the 90047 corridor, we schedule eviction lock changes promptly and show up when we say we will.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Westmont
We work across eight lock brands, but on Westmont’s older doors, Schlage, Kwikset, and Medeco come up constantly. Schlage and Kwikset cylinders are the workhorses of the original bungalows and apartment units. Medeco shows up on higher-security commercial doors and on the properties of security-conscious owners who upgraded after a break-in. We stock common Schlage and Kwikset parts in our trucks, so a rekey on a standard Westmont door usually happens in one visit. For Medeco and other high-security hardware, we carry the required key blanks and can cut them in the field, so you are not waiting on a mail-order key.
Common Emergency Locksmith Problems We See in Westmont Homes
- Seized mortise locks on original 1920s-1950s doors. Westmont’s older bungalows still have original mortise locks that have never been serviced. The dry air and decades of heat cycles turn the internal lubricant to a sticky paste, and one day the key simply will not turn. We open these without destroying the door and often rekey the mortise cylinder to keep the original hardware.
- Warped gates and bound cylinders on security-barred entry points. Wrought-iron driveway gates and barred window gates are common across Westmont. The same sun that bakes the stucco also heats the metal, causing slight warping over time. When a padlock or gate lock is attached too tightly to a warped gate, the cylinder binds and fails within weeks. We adjust the strike and mounting rather than just swapping the lock.
- Converted garage and back-house lockouts with multiple entry points. A single Westmont address may have a front door, a side gate, and a converted garage all serving different tenants. An emergency lockout at one unit often means checking all three, because the tenant who lost a key may only use the rear entry. We treat each door as a distinct unit with its own lock conditions.
- Old tenant keys still working after a rekey. We see properties where a previous rekey was not done correctly, or key control was never verified. On multi-unit Westmont rentals, an old tenant gaining access is a real liability. We verify every cylinder after a rekey and confirm that only the new keys operate the lock.
Pricing for Emergency Locksmith in Westmont, CA
Here are real numbers for Westmont’s market. A basic house lockout during normal hours typically runs $65 to $95 if the lock is a simple Kwikset or Schlage knob and no damage has occurred. After-hours emergency service, which is most of what we handle, usually lands between $95 and $150 for the opening. A broken key extraction adds $25 to $45 on average. Rekeying a single cylinder runs $20 to $35 per lock, with volume pricing when you do three or more, which is common on multi-unit Westmont properties. A full eviction lock change with new hardware and labor starts around $120 per door and goes up depending on hardware grade. Safe opening is quoted per job after we inspect the safe, but most common home safes fall between $150 and $300.
The price we quote on the phone is the price on your invoice. No call-out surcharge added when the technician arrives. No “service fee” invented after the fact. We tell you the full cost before anyone is dispatched to your Westmont address. Call (866) 497-9415 for an exact quote.
We Also Serve Cities Near Westmont
Our Emergency Locksmith team covers Westmont and the surrounding South LA area daily. If you are in Westmont, we are already nearby. We also handle calls in View Park-Windsor Hills, West Athens, Inglewood, and Lennox, where the same older housing patterns and rental-turnover lock issues keep us busy. If you are unsure whether your address falls in our coverage, call (866) 497-9415 and we will confirm immediately.
Serving Westmont, CA — Our Local Coverage Area
We’re based in the Westmont area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Emergency Locksmith in Westmont
In most cases, yes, we can rekey the mortise cylinder without replacing the entire lock body. The original mortise lock on a 1940s Westmont bungalow is often built better than modern replacements. We remove the cylinder, rekey it to new keys, clean and lubricate the internal mechanism, and reinstall it. Full replacement is only needed when the lock body itself is broken, the bolt is stripped, or the door has shifted so severely that the lock no longer aligns with the strike. We will show you the actual condition and let you choose. Call (866) 497-9415 for an honest assessment.
Do not force the remaining key fragment or try to poke it out with a tool, as that pushes the broken piece deeper into the cylinder and can damage the pins. Spray a small amount of graphite or dry lubricant into the keyway if you have it, then call us. Our technicians in Westmont extract broken keys from gate locks, padlocks, and window-bar locks regularly, often without replacing the lock. If the cylinder is already worn, we will recommend rekeying it while we are there. Call (866) 497-9415 and we will walk you through it on the phone.
Typically 25 to 35 minutes for most Westmont addresses in the 90047 zip code. Back-house rentals off the alley or behind a main house are common here, and we know to look for the rear entry rather than assuming the front door is the locked door. Tell us on the phone that it is a back-house unit, and we will have the right approach ready. Same response time applies after hours and weekends, because our Emergency Locksmith team operates around the clock.
Yes. Westmont is unincorporated LA County territory, so eviction lock changes often run through county rules and Section 8 rekey timelines rather than a city housing office. We perform lock changes that meet owner requirements and we document the work with dated service records. We also verify key control so no prior tenant key remains functional. If you are a landlord or property manager along the 90047 corridor, call (866) 497-9415 and we will schedule the job for the date the unit is legally ready.
Usually yes. Stiff gate locks on Westmont’s wrought-iron gates are often caused by heat warping and dried-out lubricant, not by a broken cylinder. We disassemble the lock, clean the internal parts, lubricate with a dry graphite or PTFE product, and reinstall with the correct tension. If the cylinder itself is worn beyond service, we can rekey or replace just the cylinder rather than the entire gate lock assembly. Most of these jobs run under $100. Call (866) 497-9415 and describe what the key feels like, and we will give you an honest expectation before you commit to a service call.
Contact Greystone Locksmith in Westmont
We recently handled a lockout on a 1940s stucco bungalow near the 90047 corridor where the original mortise lock had seized from dried-out lubricant and heat cycling. Our tech used non-destructive entry to open the door without drilling, then rekeyed the mortise cylinder and recommended replacing the worn deadbolt with an ANSI Grade 1 model to handle the daily turnover from the back-house rental. The landlord was relieved we could secure both units in one visit. That kind of call is typical for Westmont, and we are ready for the next one. If you are locked out, if a key broke off, or if you need a rekey done right, call (866) 497-9415 now for a free estimate and honest answer. Gil Tanner and the Greystone Locksmith team are already in your area.
Written by Gil Tanner, Owner at Greystone Locksmith, serving Westmont since day one.