Non-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.
Locksmith in Los Angeles, CA
Locksmith work in Los Angeles means dealing with a mix of 1920s bungalows, mid-century apartments, hillside homes with tricky access, and newer ADU conversions, often on the same block. The climate, the older hardware, the security bars, and the sheer spread of the city all shape how a job goes. If you’re locked out or need your locks redone, call Preston Locksmith & Security at (409) 405-4485. A live person answers around the clock, and you’ll get a written price before anyone is dispatched.
Why Los Angeles Homes Are Different
Los Angeles housing stock runs old, varied, and often improvised. In neighborhoods like Echo Park and Highland Park, we regularly open doors with 1940s and 1950s mortise hardware that nobody stocks at big-box stores. Those bodies hold up, but the springs, spindles, and key cylinders don’t. In newer ADU-heavy lots in the Valley or South LA, we see fresh Kwikset and Schlage hardware mixed with whatever the original 1970s house had on the front door.
The coastal air matters too. Homes west of the 405 and down toward San Pedro get salt corrosion on exterior lock cylinders and strike plates faster than houses in Silver Lake or Eagle Rock. That rust doesn’t usually ruin the lock, but it makes keys stick and cylinders bind. Heat does its own thing in the Valley: expansion in metal entry doors near North Hollywood and Van Nuys throws off alignment, so deadbolts stop throwing cleanly. Terrain and gating complicate scheduling in the hills, from Mount Washington to Baldwin Hills, where a simple house call often means a gate code, a long driveway, and a second key for the side door.
Our Main Los Angeles Services
Most Los Angeles calls to us fall into two buckets: people who need locks changed or rekeyed after a move, and businesses or landlords who need better key control. Here are the four services we run across Los Angeles, each with its own dedicated page.
Commercial Locksmith in Los Angeles
Commercial work in Los Angeles usually starts with a specific failure: a storefront latch that won’t catch in a strip mall along Sunset or Venice Boulevard, a panic bar that’s grinding in an office building in Koreatown, or a master key system that a former employee walked off with. We replace, repair, and rekey commercial hardware including Medeco and Schlage high-security cylinders. If your building has original 1980s aluminum storefront doors, that’s where we see the most wear. Commercial Locksmith in Los Angeles covers the full scope: written scopes, per-lock flat pricing, and scheduled service rather than vague dispatch windows.

Rekey Locks in Los Angeles
Rekeying, swapping internal pins so old keys stop working without replacing hardware, is the first thing we recommend after closing on a house, ending a lease, or firing a property manager. Los Angeles moves fast and keys change hands constantly. In rental-heavy areas like Palms, Westchester, and parts of the Eastside, landlords call us between tenants for a full-property rekey on a single new key. We rekey Schlage, Kwikset, and Yale cylinders on common door prep. Rekey Locks in Los Angeles explains per-cylinder pricing and how fast we turn it around.

Door Lock Repair in Los Angeles
Los Angeles doors take abuse. Security doors with their own deadbolts, old wooden entry doors that have swelled and settled, and sun-baked metal doors in the Valley all produce the same call: the lock still turns but won’t latch. Sometimes it’s an alignment issue between the strike and the bolt; other times the cylinder or tailpiece inside the knob has finally worn out. We diagnose the specific part rather than selling a whole new lockset. Door Lock Repair in Los Angeles walks through common failures and what a repair versus replacement actually costs.

Residential Locksmith in Los Angeles
Home lockouts in Los Angeles happen at the worst possible moments: school drop-off, a run to the laundry room in a courtyard apartment, or a gates-and-doors situation in the hills. We handle lost keys, broken keys snapped off in the cylinder, house rekeys after a move, and deadbolt upgrades on older single-family homes. We stock Kwikset and Schlage cylinders on the truck so most home jobs finish in one visit. Residential Locksmith in Los Angeles has the full residential picture, including same-day rekeys and lock replacements.

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.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Los Angeles
We carry parts and cylinders for Schlage, Kwikset, Medeco, and Yale on the truck daily. That covers most Los Angeles homes and storefronts without a second trip. For Baldwin, Mul-T-Lock, Sargent, and Abloy hardware, we confirm the spec and bring the right parts, usually same day. See our brands for the full breakdown.
Pricing for Locksmith in Los Angeles, CA
| Service | Typical range in Los Angeles |
|---|---|
| Rekeying a standard lock | $25 – $45 per cylinder |
| House rekey (3 locks) | $95 – $160 total |
| Key duplication (standard keys) | $5 – $10 per key |
| High-security key duplication | $15 – $35 per key |
| Car key duplication (basic) | $10 – $45 per key |
| Deadbolt replacement | $85 – $180 installed |
| Door handle / knob replacement | $70 – $150 installed |
| Downstairs lockout (regain entry) | $90 – $150 |
| Mailbox lock replacement | $45 – $90 |
| Door closer repair / replacement | $120 – $220 |
| Panic bar / exit device | $850 – $1,450 installed |
| Commercial master key system | $700 – $1,800+ per building |
What pushes a Los Angeles job toward the top of those ranges is usually the age of the hardware. Pre-1970s mortise locks, offset strikes on settled doors, and corroded cylinders all take more time than a clean modern prep. The price we quote on the phone is the price on the invoice: written, flat, and confirmed before a tool comes out of the bag.
Neighborhoods We Serve in Los Angeles
Our Los Angeles crews run across the city every day, from hillside streets to flat apartment blocks. Response time in most of the city is under an hour during the day, with evening calls often routing faster because traffic actually moves.
- Silver Lake and Echo Park
- Koreatown and Mid-Wilshire
- The Valley, including Van Nuys and North Hollywood
- Westside, including Palms and Westchester
- South LA, including Baldwin Hills
Service Area – Cities Near Los Angeles
Beyond Los Angeles proper, our crews also run to the surrounding cities where calls overlap. Huntington Park, CA, South Gate, CA, Bell, CA, and Maywood, CA are all within our regular service area. If you’re on the edge of the city line, call and we’ll confirm coverage and a real arrival time.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles 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 About Locksmith in Los Angeles
Most Los Angeles calls are reached in under an hour during the day, traffic depending. You get a live trackable arrival time when you book, not a four-hour window. Call (409) 405-4485 and the dispatcher gives you a real window based on where the nearest truck is.
If you own a condo or townhouse in an HOA, check your CC&Rs; some require notice before lock changes to common-area or gate hardware. Renters in Los Angeles can generally rekey without landlord permission, but you’re bound by your lease. We can match existing hardware if the HOA has a finish standard.
Yes. The phone quote is a written, flat price for the specific job you describe, and it’s what appears on your invoice. No call-out fee added on arrival, no hourly meter running while we work. If site conditions change the job, the new price gets confirmed in writing before any extra work begins.
Call Preston Locksmith & Security at (409) 405-4485 for a free estimate on any locksmith work in Los Angeles. A live person answers, the price is written before we dispatch, and the 365-Day Done Right Promise backs every repair.
What happens when you call
- 1A real person answersNo phone trees - talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Los Angeles Customers Say
"Showed me how to rekey a lock myself for the next time."
- Omar W."Commercial office lock replacement. Booked in the app, got a confirmation and a text with ETA. Quick and tidy."
- Jake L."Re-pinned the locks at our rental. Convenient and quick."
- Tina D.






