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Crenshaw Lock

Residential Locksmith in Rowland Heights · 24/7 mobile

Residential Locksmith in Rowland Heights, California

Crenshaw Lock Company provides 24/7 mobile residential locksmith service in Rowland Heights, California: lockouts, rekeys, replacements, repairs and upgrades at your door. We have no storefront, because we come to you. Call (323) 997-8867 any hour and describe your lock so we can prepare.

  • Mobile to your Rowland Heights location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Deadbolt and lever handle on a wooden front door
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A home in Rowland Heights asks a lot of its locks. Many houses here are two-story tract homes from the 1970s and 80s, and the hardware has often been through decades of daily use, a few owners, and more than one set of keys nobody can account for. Residential locksmith work here covers everything from a stiff front-door deadbolt to a full rekey after a move, plus a growing number of smart locks that stop working at inconvenient moments.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business around being fully mobile. Our service vehicles carry the tools and common hardware, so most work is done at your property in a single visit rather than at a shop. We are available 24 hours a day, every day, whether you are locked out late at night or planning an upgrade on a quiet weekday.

This page explains how our residential service works for Rowland Heights homes, what affects the cost, and what to expect. When you are ready, call (323) 997-8867 and we will talk through your situation.

How it works in Rowland Heights

  1. 1

    You call and describe the situation

    Call (323) 997-8867 and tell us what is happening: locked out, a key that broke off, a lock that sticks, or a rekey you want done. Mention the type of lock, including whether it is a standard deadbolt or a smart lock, and whether the home is a two-story tract house or something else. This helps us bring the right tools.

  2. 2

    We travel to your Rowland Heights address

    Because we are fully mobile, a technician drives to you. We do not quote arrival times we cannot guarantee, but we will stay in contact and let you know where things stand. Hillside streets near Powder Canyon can be winding, so a clear address and any gate or parking notes are useful.

  3. 3

    Verification and assessment

    Before opening or changing any lock, we confirm that you live at or are authorized to access the property. Then we inspect the hardware: the cylinder, latch, strike plate, door alignment, and for smart locks, the battery and electronics. We explain what we find and the options before work begins.

  4. 4

    Entry, repair, rekey, or replacement

    Where possible we open a locked door without damaging it. For rekeys, we change the internal pins so old keys no longer work while keeping the existing hardware. If a lock is worn, damaged, or outdated, we replace it with a suitable deadbolt or handleset and make sure it throws smoothly.

  5. 5

    Testing and handoff

    We test every lock with the door open and closed, check the strike alignment, and confirm all new keys work. We show you how any smart lock behaves, including how to handle a dead battery, and answer questions before we leave.

Need residential locksmith in Rowland Heights?

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 work: a lockout, rekey, repair, or full lock replacement each involve different labor and parts.
  • The hardware itself: standard residential deadbolts, higher-security cylinders, and smart locks vary widely in parts and setup time.
  • The number of locks: rekeying every entry door in a home in one visit is handled differently from a single lock.
  • Condition of the door and frame: misaligned doors, worn strike plates, or damaged bores can add work beyond the lock itself.
  • Time and location of the call: after-hours and late-night service differs from a scheduled daytime appointment, and travel to hillside areas may be a factor.
  • Key needs: the number of keys to be cut, and whether any special or restricted keys are required.

Why Rowland Heights chooses us

  • Fully mobile and available 24/7, so help comes to your door instead of asking you to visit a shop.
  • In business since 1987, with owner and lead technician David Shar guiding the work.
  • Experience with both traditional residential cylinders and smart deadbolts, including dead-battery lockouts.
  • We favor non-destructive entry and rekeying over replacing hardware that still works.
  • Honest explanations of options before work starts, with no pressure to buy upgrades you do not need.
  • We also understand the commercial side of Rowland Heights, so we can handle a home and a small business in the same area.

Residential Locksmith across Rowland Heights

Rowland Heights is a hillside suburb in unincorporated Los Angeles County, and its homes reflect that. In the Powder Canyon hillside tracts, many two-story houses from the 1970s and 80s sit on view lots that climb toward the canyon trails. Original deadbolts and entry sets are common, and so are newer smart locks added by recent owners. A typical call here might be someone locked out because a smart deadbolt's battery died, or a family that wants every lock rekeyed after buying a home.

The Fairway Dr area and the streets around Fullerton Rd have their own mix of older tract homes where doors and frames have shifted with time, which often causes sticking latches and poorly seated deadbolts. We check alignment as part of repairs, since a lock that fights the door usually needs more than a new cylinder. Residents in ZIP code 91748 reach us at (323) 997-8867 at any hour, and we get to you by SR-60, Colima Rd, Nogales St, or whichever route suits the address.

The Little Taipei area around Colima Rd and Nogales St, with Diamond Plaza, Hong Kong Plaza, and Pearl Plaza nearby, is mainly commercial, but many residents live and work close together, and some own small businesses in those plazas. Our technicians are comfortable moving between a home on a hillside street and storefront work in the core. Whether you are heading home from Schabarum Regional Park or returning late from a shift, we are available around the clock.

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 Rowland Heights locksmith services

See all of our Rowland Heights services, or our citywide residential locksmith page.

Residential Locksmith in Rowland Heights — FAQs

Do you offer residential locksmith service in Rowland Heights at night?
Yes. We are available 24/7 and fully mobile. Call (323) 997-8867 at any hour, and a technician will travel to your home. We do not promise specific arrival times, but we will keep you informed.
Can you open a smart lock with a dead battery?
Often, yes. Many smart deadbolts have a backup key or an external power option, and when they do not, we can usually open the door without damage. We then help you with the battery and show you how the lock behaves. Call (323) 997-8867 to describe your model.
Should I rekey or replace my locks after buying a home?
Rekeying is usually enough if the hardware is in good shape, since it makes old keys useless while keeping the lock. If the locks are worn, damaged, or outdated, replacement makes more sense. We assess each door and explain both options.
Will you damage my door when letting me in?
Our goal is non-destructive entry. Most residential lockouts can be resolved without harming the door, lock, or frame. If a lock is already broken or jammed, we explain what is needed before proceeding.
Do you have a shop I can visit?
No. Crenshaw Lock Company is entirely mobile and has no storefront. We come to your Rowland Heights address with tools and common hardware in our vehicles.
How is the price of a residential job determined?
It depends on the service, the type of lock, how many locks are involved, the condition of the door, and the time of day. We discuss these before starting. You can call (323) 997-8867 to talk through your situation.
Can you rekey several doors in one visit?
Yes. We can rekey all exterior doors so they work with one key, and can often include garage-entry and side doors. It is a common request for new homeowners and landlords.
Do you need proof that I live at the home?
Yes. For your protection, we confirm that you live at or are authorized to access the property before opening or changing locks. Having an ID or mail with the address ready makes the process quicker.
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