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(323) 997-8867
Crenshaw Lock

Lock Repair in Long Beach · 24/7 mobile

Lock Repair in Long Beach, California

Crenshaw Lock Company provides 24/7 mobile lock repair in Long Beach, California, fixing sticking, jammed, loose, misaligned or salt-corroded locks, deadbolts and latches at your door. We come to you, with no storefront visit needed. Call (323) 997-8867 any hour to describe the problem.

  • Mobile to your Long Beach 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 needs a little extra jiggle is usually telling you something. In Long Beach the cause is often the environment: salt air drifting off the harbor, damp coastal mornings, decades of paint layered around a strike plate, or a door that has shifted slightly as an old building settles. Repair is often the better answer than replacement, because it keeps your existing keys, your existing look, and in older homes, hardware that is no longer made.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and we are fully mobile. There is no shop to drive to. David Shar and our technicians bring tools and parts to your door, whether that is a canal-side home in Naples, a Craftsman in California Heights, an apartment in Alamitos Beach, or a condo downtown.

Our approach is to diagnose first. A deadbolt that will not throw might need cleaning, an alignment adjustment, a new strike, or a new cylinder. We tell you which it is, and we repair what can honestly be repaired. If something is beyond saving, or if a replacement would be safer, we explain why and let you decide.

How it works in Long Beach

  1. 1

    Call and describe the symptoms

    Call (323) 997-8867 at any hour. Tell us what the lock is doing: sticking, turning only part way, a key that grinds, a handle that wobbles, or a latch that no longer catches. Those details help us bring the right parts to your Long Beach address.

  2. 2

    On-site inspection

    We examine the lock, the door, the frame and the strike plate together. Many problems are not inside the lock at all. A swollen door, a sagging hinge or a shifted frame can all make a good lock act broken, so we check the whole system before touching anything.

  3. 3

    Explain the options plainly

    Before any work begins, we explain what we found and what the realistic choices are: clean and lubricate, adjust, rekey, replace a worn component, or replace the lock. You hear the reasoning, so you can decide with full information.

  4. 4

    Repair or restore the hardware

    We do the work on site. That can mean cleaning out salt and grit, replacing worn springs or cylinders, re-aligning a deadbolt with its strike, tightening or reinforcing loose mounting, or servicing an older mortise body so it operates smoothly again.

  5. 5

    Test through the full range

    We operate the lock repeatedly with the door open and closed, check every key, and confirm the bolt fully extends into the frame. A repair is not finished until the door locks and unlocks without force.

  6. 6

    Maintenance guidance

    For coastal homes especially, we share what helps the lock last, such as which lubricants suit your hardware and what to avoid, so you are not back with the same problem next season.

Need lock repair in Long Beach?

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 deadbolt, a vintage mortise lock, a marine-grade cylinder and an electronic keypad all call for different parts and different amounts of labor.
  • The cause of the problem, whether it is simple cleaning and adjustment, a worn internal part, or damage from corrosion or forced entry.
  • Whether replacement parts are readily available or need to be sourced, which is more common with older or discontinued hardware.
  • The condition of the door and frame, since fixing a misaligned strike or sagging door can add work beyond the lock itself.
  • The number of locks being serviced in one visit, as multiple doors at the same address are often handled together.
  • The time and location of the call, including after-hours visits, since we operate around the clock.

Why Long Beach chooses us

  • Fully mobile since 1987, so the repair happens at your door and not across a counter.
  • Repair-first thinking: we try to save sound hardware before suggesting replacement, which matters for original period locks.
  • Familiarity with Long Beach conditions, from salt-affected cylinders near the water to older mortise sets in historic districts.
  • Honest diagnosis that looks at the door and frame, not just the lock, so you are not paying to replace something that was never the real problem.
  • Available 24/7, including nights and weekends, for locks that fail at inconvenient times.
  • Owner-led operation under David Shar, with decades of hands-on experience behind the work.

Lock Repair across Long Beach

Long Beach is a big, varied city, and its locks reflect that. Near the water in Naples and Belmont Shore, salt air is hard on brass and steel. Cylinders can stiffen, keys can start to drag, and deadbolts can seize until a door becomes difficult to open. Cleaning, proper lubrication or a marine-grade replacement often solves it, and a Naples canal home or Belmont Shore bungalow in ZIP 90803 may need exactly that kind of attention.

In California Heights, a designated historic district, and in Belmont Heights, many 1920s Craftsman and Spanish Colonial homes still carry original mortise hardware. These locks can often be repaired rather than ripped out, keeping the door's character intact. When a retrofit is the sensible option, we look for solutions that respect the look of the house. Bixby Knolls, Wrigley and ZIP 90807 have their own mix of older homes and apartments with aging hardware.

Downtown Long Beach, Alamitos Beach and the rental blocks near CSULB bring a different set of needs: condo and loft doors with HOA or keypad systems, dense apartment buildings with worn deadbolts, and student housing where a lock gives out late at night. Whether you are off Ocean Blvd, near Shoreline Village, or just off the 710 or 405, call (323) 997-8867 and we will come to you.

Locked out or need a locksmith now?

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

Call (323) 997-8867

Other Long Beach locksmith services

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

Lock Repair in Long Beach — FAQs

Can you repair a lock damaged by salt air in Naples or Belmont Shore?
Often, yes. Salt corrosion can stiffen or seize a cylinder, and cleaning and lubrication sometimes restores it. If the internal parts are too corroded, we can replace the cylinder, including with marine-grade hardware. Call (323) 997-8867 and describe what the lock is doing.
Should I repair or replace a sticking deadbolt?
It depends on the cause. If the problem is dirt, a misaligned strike or a worn spring, repair usually works well. If the lock is badly worn, damaged, or no longer secure, replacement may be wiser. We tell you which applies after inspecting it.
Do you work on original mortise locks in California Heights and Belmont Heights?
Yes. We service older mortise locks and try to preserve original hardware where it is sound. If the lock cannot be saved, we discuss sympathetic retrofit options that suit the age and look of the home.
Why does my key turn only part way?
Common causes include worn key cuts, debris in the cylinder, a misaligned bolt, or a door that has shifted in its frame. Avoid forcing it, since that can break the key inside. Call us at (323) 997-8867 and we can sort out the cause.
Is lock repair available at night in Long Beach?
Yes. We are available 24/7 and fully mobile, so a failing lock at night or on a weekend is not a problem. We do not have a storefront, so we come to your location.
Can you fix a loose door handle or a latch that will not catch?
Yes. Loose handles, worn latches and misaligned strike plates are common repairs. Often the lock itself is fine and only needs adjustment, tightening or a new strike.
Do you service HOA or keypad locks in downtown condos?
We can help with many lock and keypad issues on individual unit doors. Building-wide or HOA-controlled systems may require coordination with your property management, and we will tell you what we can address on site.
Will repairing my lock change my keys?
Not usually. Cleaning, adjusting and repairing keeps your existing keys working. If we replace a cylinder or rekey, we will explain how that affects your keys beforehand.
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