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Crenshaw Lock

Deadbolt Installation in Fillmore · 24/7 mobile

Deadbolt Installation in Fillmore, California

Crenshaw Lock Company provides deadbolt installation in Fillmore, California, 24/7, coming to your door with a fully mobile service. We add or replace single- and double-cylinder deadbolts on homes, ranch properties and storefronts. Call (323) 997-8867 to talk through your door and get started.

  • Mobile to your Fillmore location
  • Available 24/7
  • Price quoted before we start
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Deadbolt bolt extended into a reinforced strike plate
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A deadbolt is one of the simplest upgrades that makes a real difference to how secure a door is. In Fillmore, the doors that need them vary a lot: a hundred-year-old Craftsman bungalow with its original knob set, a 1990s rebuilt home with a builder-grade lock, or a farmhouse door out near Bardsdale that has been opened thousands of times by people coming in from the fields.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead tech David Shar built the business on being a locksmith who comes to you. We are fully mobile. There is no storefront to visit, so everything starts with a phone call to (323) 997-8867, and we work on your door at your property, any hour of the day or night.

This page explains how a deadbolt installation typically goes, what affects the cost, how to choose between single- and double-cylinder, and what is specific to Fillmore's mix of older downtown buildings, rebuilt post-earthquake housing and rural properties.

How it works in Fillmore

  1. 1

    Call and describe the door

    Tell us what the door is made of (solid wood, hollow core, metal, or a door with glass nearby), whether it already has a deadbolt, and whether you want to add one or replace an existing one. Photos can help, but are not required. Call (323) 997-8867 any time.

  2. 2

    Inspect the door and frame on site

    When we arrive, we look at the door's thickness, the existing bore holes, the edge, and the strike side of the frame. A deadbolt is only as strong as the wood holding it, so we check for cracking, loose jambs and worn strike areas, which are common on older bungalows.

  3. 3

    Choose the right type of deadbolt

    We go over single-cylinder (thumb turn inside) and double-cylinder (key on both sides). Double-cylinder can make sense near glass, but it needs thought because of fire-exit concerns. We explain the tradeoffs and let you decide.

  4. 4

    Install and align the hardware

    We drill or reuse the bore as appropriate, fit the bolt and latch, and install a properly set strike plate with screws long enough to reach the framing. On older doors we take care to avoid splitting aged wood or damaging original finishes.

  5. 5

    Test, key and hand over

    We operate the bolt repeatedly with the door open and closed to confirm smooth throw and full engagement. We hand over keys and can key the new deadbolt to match your other locks where the hardware allows.

Need deadbolt installation in Fillmore?

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What affects the price

  • Whether you are adding a new deadbolt or replacing an existing one, since new installs may require drilling the door.
  • The grade and brand of the deadbolt you choose, from basic residential models to heavier-duty hardware.
  • Single-cylinder versus double-cylinder, and whether keying to match existing locks is wanted.
  • Door material and condition, including older solid wood, hollow core, metal, or doors that need repair before a lock can be fitted.
  • Frame and strike reinforcement, such as longer screws or a reinforced strike plate on worn or older jambs.
  • Time of day and travel distance, since we are mobile and available 24/7 across Ventura County.

Why Fillmore chooses us

  • Fully mobile: we come to your Fillmore home, ranch or storefront rather than asking you to bring a door anywhere.
  • In business since 1987, with owner David Shar leading the work and decades of experience across older and newer hardware.
  • Comfortable with vintage doors, including early-1900s and Craftsman-era installations where careful fitting protects original woodwork.
  • Honest advice on single- versus double-cylinder, including when a simpler option is the better choice.
  • Frame-aware installation: we look at the jamb and strike, not just the lock, because that is where many break-ins succeed.
  • Available 24/7, including after a break-in or a lost key when you need a door secured right away.

Deadbolt Installation across Fillmore

Fillmore's housing tells the story of the town. Around Downtown Fillmore and Central Avenue, you will find early-1900s brick buildings next to period-style reconstructions built after the 1994 Northridge earthquake. Older Craftsman and Spanish bungalows near the historic downtown often still have original knob locks and tired strike plates, making them good candidates for a properly installed deadbolt that respects the home's character. Storefronts near the Fillmore & Western Railway may need different hardware than a house, and we can discuss options that suit the door.

In North Fillmore and Cordova Park, mid-century homes and 1990s-2000s rebuilt houses frequently have builder-grade deadbolts that can be upgraded or replaced. If you are in ZIP code 93015, close to Central Avenue and Ventura Street (SR-126), or in 93016, we handle both new installs and replacements, and can help with keying several doors alike.

Across the Santa Clara River, Bardsdale's rural ranch homes and agricultural properties have their own needs, with farmhouse doors, outbuildings, barns and gates that see heavy use. Because we are fully mobile and dispatch across Ventura County, we can reach properties off SR-23 (Grimes Canyon Road) and Old Telegraph Road as well as homes in town. Call (323) 997-8867 and we will talk through what makes sense for your property.

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Other Fillmore locksmith services

See all of our Fillmore services, or our citywide deadbolt installation page.

Deadbolt Installation in Fillmore — FAQs

Can you install a deadbolt on a door that does not have one?
Yes. We can drill the necessary holes in a suitable door and fit the deadbolt, then reinforce the strike area. Call (323) 997-8867 and describe your door so we can plan the right hardware.
Should I choose a single- or double-cylinder deadbolt?
Single-cylinder, with a thumb turn inside, is the usual choice for most homes because you can exit quickly. Double-cylinder may be considered near glass, but it needs a key to leave, which is a safety concern. We will discuss it on site.
Will a new deadbolt work on my older Craftsman or bungalow door?
Often, yes. Older doors may be thinner or have worn wood, so we inspect first and fit carefully to avoid damage. We can also reinforce the strike and jamb, which matters on vintage frames in downtown Fillmore.
Do you install deadbolts at night or on weekends?
Yes, we are available 24/7 and fully mobile. If your door needs securing after a break-in or lost keys, call (323) 997-8867 any hour.
Can you key the new deadbolt to match my other locks?
In many cases we can, depending on the brands and keyways involved. Tell us what you currently have when you call, and we will confirm what is possible.
Do you work on ranch or rural properties near Bardsdale?
Yes. We serve rural properties across Ventura County, including farmhouse doors, outbuildings and gates. Discuss your setup by calling (323) 997-8867.
What determines the cost of a deadbolt installation?
Mainly whether it is a new install or replacement, the grade of the deadbolt, door condition, frame reinforcement and keying choices. We explain these factors and the total before work starts.
Do I need to visit your shop?
No. We are mobile only and have no storefront. We bring the hardware and tools to your door in Fillmore.
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