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Crenshaw Lock

Lock Installation in Long Beach · 24/7 mobile

Lock Installation in Long Beach, California

Crenshaw Lock Company provides mobile lock installation in Long Beach, California, available 24/7. We bring the tools and hardware to your door, whether you need a new deadbolt, entry set or hardware on a door that never had a lock. Call (323) 997-8867 to talk through your door.

  • Mobile to your Long Beach 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 sounds simple until you are standing at the door. A new door might be bored for one style of hardware and not another. A door that has never had a lock may need a clean, properly sized bore and a strike plate set into a frame that can take a hit. In a city as varied as Long Beach, the right answer changes from block to block: a 1920s Craftsman in California Heights is a very different job from a canal-side home in Naples or a condo downtown.

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. We have no storefront. We come to you, at your home, rental, small business or job site, day or night, because a door that will not secure is not a problem that waits for business hours.

This page covers what lock installation involves here in Long Beach: how we approach new doors and doors with no lock, what changes the scope of a job, and what to think about for coastal air, older buildings and multi-unit properties. If you would rather just talk it through, call (323) 997-8867 and describe the door.

How it works in Long Beach

  1. 1

    Talk through the door and the goal

    We start with a conversation. Is this a new exterior door, a door that never had a lock, a side gate entry, or an interior room you want to secure? We ask about the door material, its thickness, whether it is already drilled, and who needs keys. That helps us arrive with suitable hardware instead of guessing.

  2. 2

    Inspect the door, frame and surroundings

    On site we look at the door and the frame together. A strong deadbolt in a soft or split jamb does little good, so we check the condition of the wood or metal, the gap between door and frame, and the hinge side. In Long Beach we also note exposure to salt air, which can influence finish and material choices.

  3. 3

    Choose hardware that fits the use

    We go over options such as deadbolts, keyed entry sets, handlesets, keypad and electronic locks, and higher-security cylinders. We explain the tradeoffs plainly. For waterfront homes we discuss corrosion-resistant finishes. For rentals and apartments we talk about keying and rekeying between tenants.

  4. 4

    Prepare the door and install

    If the door is not bored, we mark and cut the cross bore and edge bore carefully so the latch lines up and the door is not weakened. We then fit the lock body, latch and strike, and mortise the edge cleanly. Where a door has an existing hole that does not match, we use appropriate fitting solutions rather than forcing it.

  5. 5

    Reinforce the strike and frame where needed

    The strike plate and its screws matter as much as the lock. We can use longer screws that reach the framing behind the jamb, and discuss reinforcement where the frame looks weak, so the installation holds up to real pressure.

  6. 6

    Test, key and walk you through it

    We operate the lock repeatedly with the door open and closed, check alignment, and make sure keys work smoothly. For electronic locks we help with setup and explain how codes or credentials are managed. You get the keys and a clear idea of how to care for the hardware.

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What affects the price

  • The type of lock chosen, from a basic keyed deadbolt to a high-security cylinder or an electronic keypad or smart lock.
  • Whether the door is already bored for hardware or needs new holes cut, which changes the amount of labor and care involved.
  • Door material and condition, since solid wood, hollow-core, metal and older doors each take different work.
  • Frame and strike reinforcement, if the jamb needs attention so the lock is actually secure.
  • Finish and material requirements, such as corrosion-resistant hardware for homes close to the water.
  • The number of locks and whether they should be keyed alike, plus the time of day or night the work is needed.

Why Long Beach chooses us

  • Fully mobile and available 24/7, so installation can happen at your door whenever the need arises, with no storefront trip.
  • In business since 1987 under owner and lead technician David Shar, which means decades of hands-on experience with varied door and hardware types.
  • We pay attention to the door and frame as a system, not just the lock, so the new hardware is secure and not merely installed.
  • We are comfortable with older Long Beach homes, including period doors, and we explain options plainly instead of pushing one product.
  • Honest recommendations: if a repair or rekey solves your problem better than a new installation, we will say so.
  • Experience with a wide range of properties, from single-family homes to multi-unit buildings, so keying and hardware advice fits your situation.

Lock Installation across Long Beach

Long Beach is large and its housing varies widely, and that shapes installation work. In Belmont Shore and Naples, salt air and humidity are hard on exterior hardware, so finish and material matter when you add a new gate lock, patio door lock or front entry deadbolt. Homes along the canals and near Alamitos Bay often benefit from corrosion-resistant hardware that holds up better to the coast. In Belmont Shore, ZIP 90803 covers many bungalows and small buildings where a side entry or back door may have no real lock at all.

In California Heights and Belmont Heights, many 1920s Craftsman and Spanish Colonial homes keep their original doors. Installing a new lock there takes care: older doors can be thinner or have unusual bore layouts, and we try to preserve the look of the door while still giving you modern security. In Bixby Knolls and Wrigley, we see a mix of older single-family homes and apartments where adding or upgrading a deadbolt is a common request, and ZIP 90807 is a good example of that mix.

Downtown and Alamitos Beach have a different mix: condos, converted lofts and dense apartment buildings, often with HOA rules about what hardware can be changed. We help you think through those limits before we install. Whether you are near the Queen Mary, Shoreline Village, the Pike Outlets, the area around CSULB, or just off the I-710, I-405, PCH or Atlantic Ave, we come to you. Call (323) 997-8867.

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Other Long Beach locksmith services

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

Lock Installation in Long Beach — FAQs

Can you install a lock on a door that never had one?
Yes. We can prepare a new door by cutting the necessary bores, fitting the latch and strike, and installing the lock. We check the door and frame first so the result is secure. Call (323) 997-8867 to describe your door.
Do you offer lock installation at night or on weekends in Long Beach?
Yes. We are available 24/7 and fully mobile, so we can come to your home or property when you need it. Call (323) 997-8867 and tell us where you are in Long Beach.
Is there a shop I can visit to buy and install a lock?
No. Crenshaw Lock Company is mobile only. We bring hardware and tools to your location, which means you do not need to travel anywhere.
What kind of lock is best for a home near the water in Naples or Belmont Shore?
Salt air can corrode hardware over time, so corrosion-resistant finishes and quality materials are worth considering. We can talk through options based on how exposed the door is and how you use it.
Can you install a lock on an older Craftsman door in California Heights?
Often, yes. Older doors can have unusual dimensions, so we inspect first and choose hardware that fits well and respects the look of the home. If an original mortise lock is worth keeping, we will tell you.
Do I need HOA approval for a new lock at my downtown condo?
Many buildings have rules about exterior door hardware and access systems. Check with your HOA or management before we install, and we can help you pick something that fits those requirements.
Can you install smart or keypad locks?
Yes. We can install keypad and electronic locks and help with setup. We also discuss whether a standard high-security deadbolt might suit your needs better. Call (323) 997-8867 with questions.
How is the cost of installation determined?
It depends on the lock type, whether the door needs new bores, the door and frame condition, finish requirements and how many locks are involved. We explain what affects the work before we begin.
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