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Crenshaw Lock

Lock Installation in Chatsworth · 24/7 mobile

Lock Installation in Chatsworth, California

Crenshaw Lock Company provides mobile lock installation in Chatsworth, California, for new doors, gates, barns and buildings where no lock existed before. We are available 24/7 and come to you. Call (323) 997-8867 to talk through your door and get an installation scheduled.

  • Mobile to your Chatsworth 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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Installing a lock where none existed is a different job from replacing one. The door has to be bored correctly, the latch and strike have to line up, and the hardware has to suit what the door is made of and how it will be used. In Chatsworth that covers a lot of ground: a new entry door on a 1960s ranch home, a gate on a horsekeeping property, a tack room that has only ever had a hasp, or a warehouse door in the industrial district that needs commercial-grade hardware.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar leads the work. We are fully mobile, so there is no shop to drive to. We bring the tools and hardware options to your property, look at the door or gate in person, and install on the spot whenever the door is ready for it.

A good installation is about more than the lock itself. Many Chatsworth properties sit at the edge of the Santa Susana Mountains, where dust, heat and wind-blown grit are hard on hardware. We take that into account when recommending finishes and mechanisms, so what we put in keeps working smoothly instead of seizing in a few seasons.

How it works in Chatsworth

  1. 1

    Talk through the door and the goal

    When you call (323) 997-8867, we ask what you are securing: a new entry door, a side door, a garage service door, a gate, a barn or a warehouse opening. We also ask about the door material and who needs keys, so we arrive with suitable options.

  2. 2

    Inspect the door, frame and surroundings

    On site we check door thickness, material, frame condition and the swing. A solid-core or metal door, a wood barn door and a hollow door each call for different hardware. If the frame is weak, we say so, because a strong lock in a weak frame does little.

  3. 3

    Choose hardware that fits the use

    We go over deadbolt grades, keyed-alike options, handlesets, gate latches and padlock-compatible hardware. For homes we focus on a solid deadbolt and strike; for barns and gates we favor weather-tolerant parts; for commercial doors we discuss high-security cylinders and a key plan.

  4. 4

    Prepare and install

    We mark and bore the door to the correct dimensions, fit the latch, set the strike and reinforce where needed. The goal is a lock that throws smoothly with no rubbing or forcing, which is what keeps it from wearing out early.

  5. 5

    Test and hand over keys

    We cycle the lock repeatedly with the door open and closed, check alignment, and confirm every key works. We show you how the hardware operates and give recommendations for upkeep, especially in dusty or hot locations.

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What affects the price

  • The type of door or gate: wood, solid-core, metal, or an existing barn or gate that may need modification before a lock can be fitted.
  • Whether the door must be bored from scratch or already has the holes prepared, since drilling and fitting add labor.
  • The grade and style of hardware you choose, from standard residential deadbolts to high-security commercial cylinders and weather-resistant gate hardware.
  • How many locks are involved and whether you want them keyed alike or on a master key system, as on a multi-door warehouse or a property with several outbuildings.
  • Frame or strike reinforcement needs, which depend on the condition of the jamb and the surrounding material.
  • Timing and location of the visit, including after-hours service or a hillside or rural property that is harder to reach.

Why Chatsworth chooses us

  • Fully mobile service. We work at your door, gate or barn rather than asking you to bring anything anywhere.
  • Since 1987 in the Los Angeles area, so we have fitted hardware on everything from tract ranch homes to ranch gates and commercial buildings.
  • Hardware recommendations based on the actual door and conditions, not a one-size-fits-all package.
  • Experience with both residential and commercial work, so a homeowner with a barn and a business owner with a warehouse get appropriate advice.
  • Available 24/7, which matters when a new door has been hung and cannot be left unsecured overnight.
  • Plain explanations of what is needed and why, including telling you when a frame repair is worth doing first.

Lock Installation across Chatsworth

Chatsworth sits in the northwest corner of the San Fernando Valley, backed by the Santa Susana Mountains, and its building stock is unusually varied. In the Indian Hills and Santa Susana Pass area, you find ranch-style homes from the 1950s through the 1970s alongside hillside lots, and many of those older entries still carry original hardware. Adding a proper deadbolt or fitting a new door in 91311 is a common upgrade, and homes near Stoney Point Park deal with heat, dust and Santa Ana grit that can wear out ordinary finishes quickly.

The equestrian horsekeeping district has its own needs. Barns, tack rooms and driveway gates often rely on a basic hasp or an aging latch. Installing a locking system there means choosing parts that handle weather and dust, and fitting them to wood or metal that may have shifted over the years. Owners of properties off Santa Susana Pass Road or near the Chatsworth Nature Preserve often want a new gate lock and a keyed-alike setup so one key covers the barn, tack room and gate.

The industrial and business district around Canoga, Prairie and Lassen, much of it in 91311 and 91313, is full of warehouses and storage buildings. New tenants frequently need commercial deadbolts, roll-up-door hardware and a coordinated key plan. We work around Topanga Canyon Blvd, Nordhoff St, Devonshire St and the 118 corridor, and we are available any hour. Call (323) 997-8867 and we will come to the site.

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Other Chatsworth locksmith services

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

Lock Installation in Chatsworth — FAQs

What does lock installation cover?
It means fitting a lock where none existed: a new door, a gate, a barn or tack room, or an opening that only had a latch. It differs from replacing an existing lock because the door may need to be bored and prepared first.
Can you install locks on a barn or tack room?
Yes. We install hasps, deadbolts and gate hardware suited to wood or metal and to outdoor conditions. If you are in the equestrian area, call (323) 997-8867 and describe the door so we can plan the right hardware.
Do you install commercial locks for warehouses?
Yes. We fit commercial deadbolts and roll-up-door hardware and can set up keyed-alike or master-key arrangements across several doors in the Chatsworth industrial district.
Do you have a shop I can visit?
No. Crenshaw Lock Company is fully mobile with no storefront. We come to your property in Chatsworth, which means we can look at the actual door or gate before recommending anything.
Can you install a lock on a door that has never had one?
Usually yes. We check thickness, material and frame, then bore and fit the hardware. If the door or jamb is too weak, we explain what should be reinforced first.
How is the price of an installation determined?
It depends on door type, whether boring is needed, the hardware grade, the number of locks, frame reinforcement and timing. Call (323) 997-8867 to describe the job and we will talk through what affects it.
Can several locks use the same key?
Yes. We can key locks alike so one key works the house, barn and gate, or set up a master system for a business with multiple doors.
Are you available at night or on weekends?
Yes, we are available 24/7. If a new door or gate needs securing outside normal hours, call (323) 997-8867.
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