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Crenshaw Lock

Lock Repair in Montebello · 24/7 mobile

Lock Repair in Montebello, California

Crenshaw Lock Company provides mobile lock repair in Montebello, California, 24 hours a day, seven days a week. We come to your home or business to fix sticking, jammed, loose or misaligned locks, deadbolts and latches. Call (323) 997-8867 to describe the problem.

  • Mobile to your Montebello 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 loose, or needs a shoulder shove to latch is usually telling you something specific: a door that has shifted, a worn cylinder, a bent strike, or hardware that has simply put in decades of service. In Montebello, where many homes date from the 1920s through the 1950s, that kind of wear is common, and in most cases the lock can be repaired rather than replaced.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We are fully mobile, so there is no shop to drive to. We bring tools and parts to your door, diagnose what is actually wrong, and explain your options before any work starts.

This page covers how a lock repair visit works, what affects the cost, and what is particular about Montebello: older Spanish Revival and Craftsman hardware on the flats, post-war stucco tract homes, newer hillside houses, and commercial doors along Washington Blvd and at the mall.

How it works in Montebello

  1. 1

    Call and describe the symptoms

    Phone (323) 997-8867 any time of day or night. Tell us what the lock is doing: does the key stick, does the deadbolt not fully throw, is the handle loose, does the door not latch? Those details help us bring the right parts.

  2. 2

    On-site diagnosis

    We check the lock, but also the door and frame. Many problems blamed on a lock are really a misaligned strike plate, a sagging hinge, or a door that swelled in summer heat. Finding the true cause avoids replacing hardware that was fine.

  3. 3

    Repair options explained

    Once we know the cause, we lay out the options: adjust, clean and lubricate, realign the strike, replace worn internal parts, rekey, or replace the lock if repair is not sensible. You decide before we proceed.

  4. 4

    Hands-on repair

    We do the work at your door. That might mean tightening and re-seating a loose deadbolt, servicing an older mortise lock, repositioning a strike, or swapping a worn cylinder. Original hardware on older homes is preserved wherever it is practical to do so.

  5. 5

    Test and hand-off

    We cycle the lock repeatedly with the door open and closed, confirm every key works smoothly, and show you what we changed. If something else on the door will need attention later, we tell you plainly.

Need lock repair in Montebello?

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

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What affects the price

  • The type of lock involved: a standard residential deadbolt, an older mortise lock, a gate latch, or a commercial storefront cylinder each call for different parts and skill.
  • Whether the fault is in the lock itself or in the door, frame, or strike plate, since alignment fixes differ from internal repairs.
  • Whether parts must be replaced, and how readily those parts can be sourced for older or discontinued hardware.
  • Whether rekeying or additional keys are wanted along with the repair.
  • The number of locks being serviced in one visit, such as a front door, back door, and a driveway gate.
  • The time of day and the urgency of the call, as a middle-of-the-night emergency differs from a scheduled daytime repair.

Why Montebello chooses us

  • Fully mobile service: everything happens at your door, and there is no storefront to visit.
  • Available 24/7, so a jammed lock does not have to wait for business hours.
  • Operating since 1987, with hands-on experience in older mortise and vintage hardware as well as modern cylinders.
  • We diagnose the door and frame, not just the lock, so you are not sold a replacement that will not fix the real problem.
  • Repair-first approach: we preserve original hardware on historic homes when it can be made reliable.
  • Residential and commercial capability, from a stucco tract home to a mall tenant suite or storefront.

Lock Repair across Montebello

Montebello's housing varies a lot from one area to the next, and that shapes the lock problems we see. Near the older core and in North Montebello, 1920s to 1950s Spanish Revival and Craftsman homes often still carry original or early hardware. In summer heat, wood doors swell and mortise locks and deadbolts begin to bind, which usually calls for careful adjustment, cleaning, or rekeying rather than replacement. The large post-war stucco tracts across the flats tend to have standard residential cylinders that wear loose after many years of daily use.

Up in Montebello Hills, on the former oil-field slopes, newer hillside homes often combine a front entry with a gated driveway. When a gate latch and a front door both misbehave, we can handle the gate hardware and the entry lock in a single visit. Residents in Montebello Gardens, the adjacent unincorporated area, and anywhere in ZIP code 90640 can call us the same way.

On the commercial side, Washington Blvd storefronts with aluminum frames and the tenant suites at The Shops at Montebello rely on locks that get heavy daily use. A snapped key or failing commercial cylinder can stop a business from opening, so we respond to those calls day or night. Whether you live near Grant Rea Park, off Beverly Blvd, or just off the I-5 or I-710, call (323) 997-8867.

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Other Montebello locksmith services

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

Lock Repair in Montebello — FAQs

Can you repair a lock instead of replacing it?
Often, yes. Sticking, loose, and misaligned locks are frequently fixed by adjustment, cleaning, a new strike position, or replacing worn internal parts. If replacement makes more sense, we tell you why. Call (323) 997-8867 to talk it through.
Why does my deadbolt stick more in summer in Montebello?
Heat makes wood doors and frames expand slightly, which can push the bolt out of line with the strike. The lock may be fine; the alignment is off. We check the door and frame and adjust so the bolt throws freely.
Can you work on older mortise locks in 1920s homes?
Yes. Many older Montebello homes have mortise or early hardware, and we try to restore it where practical, which keeps the original character. If a part cannot be sourced, we discuss rekeying or a suitable replacement.
Do you offer 24/7 lock repair in Montebello?
Yes. We are available around the clock and fully mobile, so we come to you. Call (323) 997-8867 whenever the problem arises.
My key broke in a storefront lock on Washington Blvd. Can you help?
Yes. We service commercial locks, including broken keys and failed cylinders at storefronts and mall tenant suites. Describe the situation by phone and we will plan the repair.
Can you fix a gate latch and my front door lock together?
Yes. Many hillside homes have both, and we can service gate hardware and the front entry in one visit, which saves you a second appointment.
How is the price of a lock repair determined?
It depends on the lock type, whether parts are needed, whether the fault is in the door or frame, how many locks are involved, and the time of the call. We explain the options before starting.
Do I need to visit your shop?
No. Crenshaw Lock Company is mobile only, and all work is done at your home or business.
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