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Crenshaw Lock

Deadbolt Installation in Bell · 24/7 mobile

Deadbolt Installation in Bell, California

Crenshaw Lock Company installs and replaces single- and double-cylinder deadbolts in Bell, California, 24/7, and we come to you because we are fully mobile. For bungalows, apartments, or storefronts near Gage Avenue and Atlantic Boulevard, call (323) 997-8867 to schedule or request service.

  • Mobile to your Bell location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Deadbolt bolt extended into a reinforced strike plate
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A deadbolt is one of the least expensive ways to make a door harder to defeat, but only if the lock, the strike plate, and the door itself work together. In Bell, we see a wide range of doors: wood doors on 1930s bungalows, hollow-core and metal doors on post-war stucco homes, apartment entries in 1960s to 1980s buildings, and aluminum-framed storefront doors along Gage Avenue and Atlantic Avenue. Each one calls for a different approach to installation.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar and our technicians do this work on the doorstep rather than in a shop. We are fully mobile, so there is no storefront to visit. We bring a range of deadbolts, strike plates, and installation hardware to your door, whether you are adding a first deadbolt, replacing a worn one, or upgrading after a scare.

Many Bell homes still have the original knob lock as the only protection on the door, or a deadbolt that has loosened, sticks, or has a short bolt that barely reaches the frame. Replacing these is usually a quick, tidy job, and we will explain what we are doing so you can decide what level of security fits your door and your budget. We are available around the clock, including nights and weekends, for urgent installs after a break-in attempt.

How it works in Bell

  1. 1

    Tell us about the door and the problem

    When you call (323) 997-8867, we ask what kind of door it is (wood, metal, or aluminum storefront), whether you want a new deadbolt added or an old one replaced, and whether anything has happened, such as an attempted break-in or lost keys. That helps us bring the right hardware.

  2. 2

    Inspect the door, frame, and existing hardware

    On arrival we check the door thickness, the existing bore holes, the condition of the frame, and how the latch and strike line up. Older bungalow doors may have worn or split wood around the lock, which we point out before any work begins.

  3. 3

    Choose single or double cylinder and the grade

    A single-cylinder deadbolt turns with a thumbturn inside. A double-cylinder needs a key on both sides, which can suit doors with glass nearby but needs careful thought for fire safety and exit. We go over the options and the difference between grades of hardware so you can pick what makes sense.

  4. 4

    Install and reinforce

    We fit the deadbolt, drilling or adjusting the bore if needed, and install a strike plate secured with long screws that reach the framing. Where the frame is weak, we recommend reinforcement so the lock is not the only strong point on the door.

  5. 5

    Test, key, and hand over

    We cycle the bolt several times with the door open and closed, confirm it extends fully into the frame, and hand over your keys. If you want several doors keyed alike, or an apartment rekeyed at the same time, we can coordinate that during the visit.

Need deadbolt installation in Bell?

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What affects the price

  • Whether you are adding a new deadbolt where none exists or replacing an existing one, since new installs may need drilling and fitting.
  • The security grade and brand of the deadbolt you choose, from standard residential models to heavier Grade 1 hardware.
  • Door material and condition, including wood, hollow-core, metal, or aluminum storefront, and whether the door or frame needs repair first.
  • Single-cylinder versus double-cylinder, and any specialty features such as keyed-alike sets or restricted keyways.
  • The number of doors being done in one visit, such as every entry in an apartment building or a home with multiple exterior doors.
  • Timing of the call, since after-hours and urgent requests are handled differently from planned appointments.

Why Bell chooses us

  • Fully mobile service: we work at your door, so you never have to carry a door or lock to a shop.
  • In business since 1987, with owner David Shar leading the work and standing behind it.
  • Available 24/7, which matters when a break-in attempt leaves a door that needs securing the same night.
  • We assess the door and frame, not just the lock, and tell you honestly when a strike plate or frame repair will do more than a pricier lock.
  • We handle both homes and businesses, so a landlord, a bungalow owner, and a Gage Avenue shop can all get appropriate hardware from one provider.
  • Clear explanations of single versus double cylinder and lock grades, without pressure to upgrade beyond what the door can support.

Deadbolt Installation across Bell

Bell is a dense Gateway city, and its housing tells the story of how locks are used here. Around Veterans Memorial Park and the older streets, 1930s bungalows often still carry original knob locks or aging deadbolts that have been painted over or loosened by decades of use. After a neighborhood break-in, a homeowner on one of those blocks might ask for a Grade 1 deadbolt with a reinforced strike plate, and that is exactly the kind of upgrade we handle on site.

In Downtown Bell along Gage Avenue and the Atlantic Avenue corridor, the mix shifts toward apartment buildings from the 1960s to the 1980s and aluminum-storefront shops. Property managers in ZIP code 90201 often call when a tenant moves out without returning keys; a new deadbolt or rekey on the unit door solves the problem the same visit. Storefront doors are different, with narrow aluminum stiles that need specific deadbolt and cylinder types, and we carry options for those as well.

We also work near the industrial and riverfront area by the Los Angeles River and the I-710 (Long Beach Freeway), where warehouses and small businesses rely on sturdy door hardware. Whether you are near Bell City Hall, Bell High School, Florence Avenue, Eastern Avenue, or Bandini Boulevard, we come to you at any hour. Call (323) 997-8867.

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Other Bell locksmith services

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

Deadbolt Installation in Bell — FAQs

Can you install a deadbolt on a door that does not have one?
Usually yes. If the door is thick enough and solid enough, we can drill the bore and edge hole and fit a new deadbolt on site. We check the door first and tell you if it needs repair. Call (323) 997-8867 to describe your door.
Do you install deadbolts at night or on weekends in Bell?
Yes. We are available 24/7 and fully mobile, so we can come to your home or business after hours, including to secure a door after a break-in attempt. Call (323) 997-8867.
Should I choose a single-cylinder or double-cylinder deadbolt?
Single-cylinder models use a thumbturn inside and are the usual choice for exits, since you can leave quickly. Double-cylinder models need a key on both sides and are sometimes used near glass, but they can slow an emergency exit. We explain the tradeoffs at the door.
What does Grade 1 mean, and do I need it for a bungalow?
Grades describe how well a lock is built and tested, with Grade 1 being the most robust residential and light commercial rating. Older bungalow doors often benefit from it, especially paired with a reinforced strike plate and long screws into the framing.
Can you put deadbolts on aluminum storefront doors on Gage Avenue?
Yes, but storefront doors use narrow-stile hardware that differs from a standard house deadbolt. We bring suitable options and can also address cylinders and roll-down grille locks. Call (323) 997-8867 to discuss your door.
I manage apartments in 90201. Can you replace deadbolts after tenants move out?
Yes. We can install new deadbolts or rekey existing ones when keys were not returned, and we can do several units in one visit. This is a common request for older buildings in Bell.
Will a new deadbolt fix a door that does not latch well?
Not always. If the door has warped, or the frame or strike is misaligned, the lock may still bind. We check alignment during the visit and adjust or repair what is needed so the bolt extends fully.
Do you have a shop I can visit to buy a deadbolt?
No. We are a mobile-only service with no storefront. We bring hardware to your door and install it there. Call (323) 997-8867 to arrange a visit.
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