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Crenshaw Lock

Lock Repair in San Gabriel · 24/7 mobile

Lock Repair in San Gabriel, California

Crenshaw Lock Company provides mobile lock repair in San Gabriel, California, available 24/7. We come to your home or business to fix sticking, jammed, loose or misaligned locks, deadbolts and latches. Call (323) 997-8867 and describe the problem, and we'll plan the right repair.

  • Mobile to your San Gabriel location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Disassembled door lock mechanism being repaired
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A lock that sticks, spins loosely, or refuses to throw is rarely a lock that needs replacing. In many cases the fault is a worn cylinder, a misaligned strike plate, a door that has shifted with the seasons, or a latch that has gathered decades of grime. Repairing the lock you already have is often the smarter choice, particularly in a city as old as San Gabriel, where original hardware can be worth keeping.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and our work is entirely mobile. There is no storefront to visit. We bring tools and parts to you, whether that is a bungalow near Mission San Gabriel Arcangel, an apartment building off Las Tunas Drive, or a restaurant along Valley Boulevard. Owner and lead technician David Shar built the business on diagnosing the actual cause before recommending anything.

This page explains how lock repair works, what influences the cost, and what is specific to San Gabriel's mix of historic homes, mid-century apartments and busy commercial corridors. If your lock is failing right now, call (323) 997-8867 any hour of the day or night.

How it works in San Gabriel

  1. 1

    Tell us what the lock is doing

    When you call (323) 997-8867, we ask what you're seeing: a key that binds, a deadbolt that stops halfway, a handle that wobbles, a door that only locks if you lift or push it. These details often point to the cause before we arrive and help us bring suitable parts.

  2. 2

    We come to you

    Because we are fully mobile and available 24/7, we travel to your address in San Gabriel with tools, common hardware and replacement components. Nothing needs to be dropped off, and your door stays where it is.

  3. 3

    Diagnose the real cause

    We test the key, the cylinder, the bolt, the latch and the alignment of the door in its frame. A sticking deadbolt may be a swollen door, a loose strike plate or a worn cylinder. Finding which one it is keeps you from paying for a fix that won't last.

  4. 4

    Explain the options before work starts

    We walk you through what we found and what the choices are, typically repair, adjustment, partial part replacement, or full replacement when a lock is beyond saving. You decide before we proceed.

  5. 5

    Repair, adjust and lubricate

    We clean and service internal parts, realign strike plates, tighten or replace worn components, and use appropriate lubricants. On older mortise and skeleton-key sets, we work carefully to preserve original character wherever possible.

  6. 6

    Test thoroughly before we leave

    We operate the lock repeatedly with the door open and closed, confirm every key works smoothly, and check that the door latches without force. You should leave with a lock that behaves reliably.

Need lock repair in San Gabriel?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

Call (323) 997-8867

What affects the price

  • The type of lock involved: a standard residential deadbolt is a different job from an antique mortise lockset or commercial storefront hardware.
  • Whether the problem is an adjustment, a worn part, or a failed mechanism that needs replacement.
  • Whether the door or frame itself has shifted, swollen or warped, which can add alignment work beyond the lock.
  • The time of day and urgency of the call, since after-hours and emergency visits differ from scheduled daytime work.
  • The number of locks being serviced in one visit, such as every unit door in a small apartment building.
  • Whether parts are readily available or an older or specialty lock requires sourcing a matching component.

Why San Gabriel chooses us

  • Fully mobile and available 24/7, so a jammed lock at night doesn't have to wait for business hours.
  • In business since 1987, with long experience across older mortise hardware and modern deadbolts alike.
  • We diagnose before we sell: if adjusting a strike plate solves it, we won't push a new lock.
  • Careful handling of period hardware in San Gabriel's Craftsman and Spanish Colonial Revival homes, aiming to preserve original character.
  • Residential and commercial capability, from a single front door to a restaurant storefront or an apartment building's unit doors.
  • Clear explanation of options before work begins, so you stay in control of the decision.

Lock Repair across San Gabriel

San Gabriel is one of the oldest communities in the San Gabriel Valley, and its housing reflects that. Around the Mission District and the streets near Mission San Gabriel Arcangel, founded in 1771, you'll find 1900s to 1920s Craftsman and Spanish Colonial Revival bungalows. Many still carry original mortise locks, skeleton-key doorsets and divided-light wood doors. These respond well to careful repair, and a typical call might be a 1920s bungalow whose mortise lock stops throwing in summer heat as wood swells and metal expands. In ZIP code 91776, that kind of service is often better than replacement.

Elsewhere the city has plenty of mid-century single-family homes and apartment buildings, including those off Las Tunas Drive in the Las Tunas area. Owners there often call after tenant turnover, when worn deadbolts, sticking unit doors and failing mailbox locks need attention at once. We can repair what is salvageable, and discuss rekeying when the issue is who holds keys rather than how the lock works. Parts of ZIP codes 91775 and 91778 include these residential blocks, and we serve them all.

Commercial corridors have their own needs. The Valley Boulevard Golden Mile restaurant row and San Gabriel Boulevard are dense with aluminum-storefront doors and roll gates, where a failed deadbolt or broken key can stop a business from opening or closing safely. Whether you're near Vincent Lugo Park, the San Gabriel Mission Playhouse and Del Mar district, or just off I-10, call (323) 997-8867 and we'll come to you.

Locked out or need a locksmith now?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

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Other San Gabriel locksmith services

See all of our San Gabriel services, or our citywide lock repair page.

Lock Repair in San Gabriel — FAQs

Can you repair an old mortise lock in a San Gabriel bungalow instead of replacing it?
Often, yes. Many original mortise locks in the homes near the Mission can be cleaned, adjusted and repaired. We assess the condition on site and tell you honestly whether repair makes sense. Call (323) 997-8867 to discuss your lock.
Why does my deadbolt stick more in hot weather?
Heat can cause wood doors and frames to swell slightly, which pushes the bolt out of line with the strike plate. Metal parts may also expand. Adjusting the strike or door alignment, plus cleaning the mechanism, frequently solves it.
Do you offer lock repair at night or on weekends?
Yes. We are available 24/7 and fully mobile, so you can call (323) 997-8867 at any hour. We won't make promises about arrival timing, but we will tell you how we can help.
Can you fix a broken storefront deadbolt on Valley Boulevard?
Yes. We handle commercial storefront hardware, including aluminum-door deadbolts and broken-key situations. If you run a restaurant and need to secure the building, call (323) 997-8867 and explain what's happened.
Is it better to repair or replace a failing lock?
It depends on the cause. Alignment problems, dirty mechanisms and worn pins can usually be repaired. If the lock is badly damaged, corroded or no longer secure, replacement may be the better choice. We explain both options.
Can you rekey locks and repair them in the same visit?
In many cases, yes. If your lock works but you need new keys after tenant turnover, rekeying may be the answer. If it also sticks, we can repair and rekey together. Call (323) 997-8867 for an apartment building.
Do you have a shop I can bring my lock to?
No. Crenshaw Lock Company is mobile only, with no storefront. We come to your San Gabriel home or business with the tools and parts to work on site.
What should I do if my key is stuck or broke off in the lock?
Avoid forcing it or using sprays that can gum up the cylinder. Stop and call us. We can extract the key fragment and then check whether the lock needs repair.
DS

Reviewed by David Shar — Owner & Lead Technician

Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.

Last updated 2026-10-12.

Call (323) 997-8867 · Open 24/7