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(323) 997-8867
Crenshaw Lock

Lock Repair in Cerritos · 24/7 mobile

Lock Repair in Cerritos, California

Crenshaw Lock Company provides 24/7 mobile lock repair in Cerritos, California, fixing sticking, jammed, loose and misaligned locks, deadbolts and latches at your home or business. We come to you, with no storefront visit needed. Call (323) 997-8867 any time, day or night.

  • Mobile to your Cerritos 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 shoulder-shove to latch is usually telling you something. Maybe a door has shifted, a strike plate has drifted out of line, or the internal parts are worn. Often the lock can be repaired rather than replaced, which saves money and keeps the hardware you already chose and like.

Cerritos was built out largely in the 1970s, and many of its upscale two-story tract homes and townhome or condo communities have doors and hardware that have seen decades of daily use. Front doors swing hundreds of times a week, garages and side gates get slammed, and the Southern California sun and temperature swings can make wood and metal move just enough to throw a latch out of alignment. Many homes have since added smart locks and keypads, which bring their own repair needs like loose mounting, misaligned bolts and dragging deadbolts that strain the motor.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business on being honest about whether a lock needs a repair, an adjustment, or a replacement. We are fully mobile and available 24/7, so we bring the tools and common parts to your door in Cerritos instead of asking you to bring the lock to us.

How it works in Cerritos

  1. 1

    Call and describe the problem

    Call (323) 997-8867 and tell us what the lock is doing: sticking, jamming, spinning, not latching, or a key that will not turn. Mention the door type and whether the lock is mechanical, keypad or smart. That helps us bring the right parts.

  2. 2

    We come to you

    We are fully mobile, so a technician travels to your home, townhome, office or shop in Cerritos. There is no storefront to visit. We are available around the clock, including nights, weekends and holidays.

  3. 3

    Diagnose before touching anything

    We test the key, the cylinder, the latch and the bolt, then check the door itself. Many problems are not the lock at all but a strike plate out of line, a loose hinge, or a door that has swelled or sagged. Finding the true cause avoids repairing the wrong part.

  4. 4

    Repair, adjust or replace parts

    Where possible we realign strike plates, tighten and re-seat hardware, clean and lubricate mechanisms, and replace worn cylinders, springs or latches. If a lock is too worn or damaged to be reliable, we explain why and offer replacement options, so the choice stays yours.

  5. 5

    Test and hand back working keys

    Before we leave, we operate the lock repeatedly from inside and outside with the door open and closed. We confirm every key works smoothly and show you what we changed, so you know the door is secure again.

Need lock repair in Cerritos?

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 basic deadbolt, a multipoint or mortise lock, a commercial storefront lock and a smart lock each need different parts and time.
  • Whether the fix is an adjustment or realignment versus replacing internal components or the entire lock.
  • The condition of the door and frame, since a sagging door, damaged strike or worn jamb may need work beyond the lock itself.
  • The brand and availability of replacement parts, particularly for older or specialty hardware.
  • The time of day you call, as after-hours and emergency visits differ from scheduled daytime appointments.
  • How many locks need attention, which can make a single visit more efficient than several separate ones.

Why Cerritos chooses us

  • Fully mobile service with no storefront, so the repair happens at your door in Cerritos instead of your lock traveling anywhere.
  • Serving Greater Los Angeles and Ventura County since 1987, with owner and lead technician David Shar guiding how we work.
  • Open 24/7, which matters when a deadbolt jams at night or a storefront will not lock at closing.
  • A repair-first approach: we diagnose the door and hardware and tell you honestly when a repair is enough and when replacement makes sense.
  • Experience with both residential hardware and commercial aluminum-storefront and master-keyed systems, so one call covers a home or a retail space.
  • Comfort with keypads and smart locks common in Cerritos homes, including mounting, alignment and bolt-throw issues.

Lock Repair across Cerritos

Cerritos is a master-planned city that began as Dairy Valley in 1956 and was renamed in 1967, and much of its housing dates to the 1970s. Around Cerritos Towne Center, two-story tract homes and townhome communities often have original door hardware that is well past its prime, or newer smart locks installed on doors that have settled over the years. A deadbolt that drags, a keypad lock that will not fully throw its bolt, or a front door that needs a lift to latch are all common calls in the 90703 ZIP code.

The city also has a big commercial side. Near the Los Cerritos Center district, retail tenants rely on aluminum-storefront doors and master-keyed hardware, where a sticking lock or a worn closer can hold up opening or closing. Along Cerritos Auto Square, dealerships and service businesses have doors, gates and office locks that get steady traffic. We can repair these on site, and if new management needs a rekey or master-key adjustment, we can handle that during the same visit.

Whether you live near Bloomfield Ave or Del Amo Blvd, work off South St, or commute along SR-91 and I-605, we come to you. Because we are mobile only, you will never need to visit a shop. Call (323) 997-8867 and we will talk through the problem and get to your Cerritos address.

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 Cerritos locksmith services

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

Lock Repair in Cerritos — FAQs

Can a sticking lock in Cerritos be repaired instead of replaced?
Often, yes. Sticking is frequently caused by dirt, worn parts or a misaligned strike plate, which can be cleaned, adjusted or replaced individually. We diagnose first and tell you honestly if replacement is the better choice. Call (323) 997-8867 to describe what is happening.
Do you offer lock repair at night or on weekends?
Yes. Crenshaw Lock Company is available 24/7 and fully mobile, so we can come to your Cerritos home or business at any hour. Call (323) 997-8867 whenever you need us.
Why does my deadbolt not line up with the strike plate?
Doors shift as houses settle and as wood and hardware expand and contract with temperature. In 1970s tract homes this is common. We can usually realign or reposition the strike plate or adjust the hinges so the bolt throws smoothly.
Can you fix a smart lock or keypad deadlock that will not fully lock?
Often the cause is mechanical, such as a misaligned bolt or a door that has drifted, which strains the motor. We check alignment and mounting first, then the lock itself. Smart-lock electronics and software settings may depend on the manufacturer.
Do you repair commercial storefront locks at Los Cerritos Center area businesses?
We work on commercial hardware including aluminum-storefront locks and master-keyed systems. If a tenant also needs rekeying for new management, we can often handle that in the same visit. Call (323) 997-8867 to discuss the door.
Do I need to bring my lock to a shop?
No. We are mobile only and have no storefront. A technician comes to your location in Cerritos with tools and common parts to repair the lock on site.
How is the price of a lock repair determined?
It depends on the lock type, whether the fix is an adjustment or part replacement, the condition of the door and frame, parts availability, and the time of day. We explain the options before work begins so there are no surprises.
What if my key is stuck or broken in the lock?
Do not force it, since that can make it worse. Call (323) 997-8867 and we will come to you to extract the key and check whether the cylinder needs repair or replacement.
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