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Crenshaw Lock

Lock Installation in Maywood · 24/7 mobile

Lock Installation in Maywood, California

Crenshaw Lock Company provides mobile lock installation in Maywood, California, 24/7. We bring the hardware to your door and install new deadbolts, knob sets, and gate padlocks where locks never existed or need upgrading. Call (323) 997-8867 to describe your door and schedule installation.

  • Mobile to your Maywood location
  • Available 24/7
  • Price quoted before we start
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New deadbolt being fastened to a white front door
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Lock installation is different from a rekey or a lockout call. You are putting hardware on a door, gate, or opening that either never had a lock or has one that is no longer worth keeping. In Maywood, that usually means a small stucco or wood-frame bungalow from the 1920s through the 1940s, a converted unit behind a main house, or a 1950s-60s apartment court where a door has been added, replaced, or left with a lock that barely functions.

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. There is no shop to visit: we come to your property in Maywood at any hour, look at the door, and install on the spot whenever the door and hardware allow it.

A good installation is more than drilling two holes. The door has to be sound, the strike has to reach solid framing, and the lock grade should match how the door is used. Maywood's narrow lots and dense housing mean entries are often close to the street or shared walkways, so we pay attention to details such as long strike screws, reinforced strike plates, and keyed alike or separate keying across units.

How it works in Maywood

  1. 1

    Tell us about the door

    When you call (323) 997-8867, describe what you are securing: a front door, a back door off a shared yard, a bedroom door in a subdivided unit, or a security gate. Mention the door material, whether it is a wood slab, hollow-core, metal, or has a security screen, and whether anything is already drilled.

  2. 2

    On-site assessment

    We inspect the door, the jamb, and the framing. Older bungalows often have worn or painted-over jambs, split wood near a previous lock, or original mortise pockets. We tell you what is workable and what would be a poor fit before any drilling begins.

  3. 3

    Choose the right hardware

    We go over lock options with you: deadbolt grade, single or double cylinder where it is legal and safe, knob or lever sets, rim locks for doors that cannot take a bored hole, and padlocks or gate locks for security bars and wrought-iron gates. Grade 2 deadbolts are a common choice for homes after an attempted break-in.

  4. 4

    Prepare and install

    We mark, bore, and fit the lock, mortise the latch and strike, and reinforce the strike area where needed. On thin or damaged jambs we may recommend a reinforcement plate. Hardware is set so the bolt throws fully without binding.

  5. 5

    Key setup and testing

    We cut and test keys, and can key multiple locks alike or separately. For a landlord with several units, that means separate keys per unit. We cycle every lock repeatedly with the door open and closed.

  6. 6

    Walkthrough and care tips

    Before we leave, we show you how the lock operates, hand over all keys, and point out anything to watch, such as door sag or seasonal swelling, that could affect the latch over time.

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What affects the price

  • Type and grade of lock: a basic knob set, a Grade 2 deadbolt, a heavy-duty rim lock, and a gate padlock all differ in hardware cost and installation effort.
  • Door condition and material: a solid wood or metal door is straightforward, while a hollow-core door, split jamb, or door needing new bores takes more work.
  • Number of locks and keying: several locks keyed alike or separately per unit add time compared with a single deadbolt.
  • Reinforcement needs: strike plates, jamb reinforcement, or door edge repair after a break-in attempt add parts and labor.
  • Specialty doors and gates: wrought-iron gates, security bar doors, and older mortise setups often call for specific hardware and careful fitting.
  • Time of service: since we are available 24/7, after-hours or urgent calls may be quoted differently from scheduled daytime work.

Why Maywood chooses us

  • Fully mobile: our technicians bring a stocked vehicle to your Maywood address, so we can often install the same visit without sending you to a store.
  • In business since 1987 under owner David Shar, with decades of experience on older Los Angeles County housing like the bungalows common in Maywood.
  • Experience with the local mix of hardware: original mortise locks, add-on rim and jimmy-proof deadbolts, and security bars and gates with their own padlocks.
  • Honest recommendations: if a door is too damaged for a good lock, we say so and explain options instead of installing hardware that will not hold.
  • Landlord-friendly keying: separate keys per unit for subdivided bungalows and apartment courts, set up in one visit.
  • Available 24/7, including nights and weekends, with no storefront to drive to.

Lock Installation across Maywood

Maywood is a compact city of roughly a square mile, and most of our installation work here reflects its housing. Along the Maywood Ave residential core, many 1920s-1940s bungalows sit on narrow lots, often with a second or third unit added behind the main house. Those added doors frequently need a first-time deadbolt or a keyed knob set, and each unit often needs its own key so tenants are not sharing access.

On the Atlantic Boulevard corridor and around the Atlantic Avenue business district, we see a different mix: older stucco homes with worn original mortise locks that no longer throw properly, plus ground-floor units close to the street. Near the Slauson Avenue district and 50th St, apartment courts from the 1950s and 60s may need new locks after turnover or a door replacement. Many properties also use security bars and wrought-iron gates, so a good gate padlock is often part of the same job as a new deadbolt.

Whether you are in ZIP code 90270 near Maywood Academy High School, close to Maywood Riverfront Park and the Los Angeles River levee, or just off the I-710, call (323) 997-8867. We come to you, assess the door, and install what fits.

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Other Maywood locksmith services

See all of our Maywood services, or our citywide lock installation page.

Lock Installation in Maywood — FAQs

Can you install a lock on a door that never had one?
Yes. We assess the door thickness, material, and jamb, then bore and fit a deadbolt or knob set. If the door cannot take a standard bore, a rim lock may be an option. Call (323) 997-8867 to describe the door.
Do you install locks at night or on weekends in Maywood?
Yes. We are available 24/7 and fully mobile, so we can come to your Maywood address at any hour. We do not make arrival-time promises, but we will talk through your situation when you call (323) 997-8867.
My bungalow has an old mortise lock that barely works. Should I replace it?
Often a worn original mortise lock can be serviced or replaced. We look at the lock body and door to see what is best. Some homeowners keep the mortise and add a separate deadbolt for extra security.
What kind of deadbolt is best after an attempted break-in?
A Grade 2 deadbolt with a reinforced strike plate and long screws into the framing is a common choice. We also check the door and jamb for damage, since a strong lock on a weak frame will not help much.
Can you install a padlock or lock on a security bar gate?
Yes. We can fit gate locks and padlocks on security bar doors and wrought-iron gates, which are common around Maywood, and match the hardware to the gate design.
I own a subdivided bungalow. Can each unit have separate keys?
Yes. We can install and key locks so each unit has its own key, and we can set a shared key for common doors if you want one. Tell us the number of units when you call.
Do I need to buy the lock first?
No. We bring hardware with us and can help you pick the right type. If you already bought a lock, we can look at it and install it if it suits the door.
How do I get a quote for lock installation?
Call (323) 997-8867 and tell us about the door, the type of lock you want, and how many locks you need. Pricing depends on hardware, door condition, and keying, and we explain it before starting work.
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