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(323) 997-8867
Crenshaw Lock

Mailbox Lock Replacement in Redondo Beach · 24/7 mobile

Mailbox Lock Replacement in Redondo Beach, CA

Crenshaw Lock Company provides mobile mailbox lock replacement and rekeying in Redondo Beach, available 24/7. We come to your home, townhome complex or community mailbox location and replace or rekey the lock on site. Call (323) 997-8867 to talk with a real locksmith about your mailbox.

  • Mobile to your Redondo Beach location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Cluster mailboxes with a key in one mailbox lock
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A mailbox lock is easy to ignore until the key goes missing, the cylinder seizes, or you realize a former tenant or contractor still holds a working copy. In Redondo Beach, where salt air drifts in off the harbor and the Pacific, mailbox hardware takes a beating. Brass can pit, zinc finishes can flake, and small wafer cylinders stiffen until the key barely turns.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar and our team handle mailbox work as a specialty service: replacing worn locks, rekeying to a new key, and servicing residential wall-mount boxes, cluster box units and community mailbox banks. We are fully mobile, so there is no shop to visit. We bring the parts and tools to your door at any hour.

Mail theft and identity fraud are real reasons to act quickly on a lost key or a damaged lock. Mail often contains bank statements, new cards and tax documents. Securing the box is a small job compared with the trouble of an intercepted envelope, and we can usually tell you quickly over the phone what the job will involve.

How it works in Redondo Beach

  1. 1

    Tell us about the mailbox

    Call (323) 997-8867 and describe the box: a private wall or post-mounted mailbox, a cluster unit in a townhome complex, or a community bank. Tell us whether the key is lost, broken, or the lock is just stiff or corroded.

  2. 2

    Confirm who can authorize the work

    Cluster and community boxes are often controlled by an HOA or property manager, and USPS-managed boxes have their own rules. We ask who owns or manages the box so we only work on locks you are entitled to service.

  3. 3

    Inspect the lock and housing

    On arrival we look at the cylinder, the door and the surrounding housing. Coastal corrosion can affect more than the lock, so we check whether a simple rekey will do or whether the cylinder or latch should be replaced.

  4. 4

    Replace or rekey the lock

    If the cylinder is sound, we rekey it so old keys no longer work. If it is worn, pitted or damaged, we fit a compatible replacement cylinder and cut new keys for it. We work on the spot with the parts we carry.

  5. 5

    Test and hand over keys

    We test the new keys repeatedly, confirm the door latches and opens smoothly, and give you every key. If several boxes or doors need to match, we can discuss keying them alike.

Need mailbox lock replacement in Redondo Beach?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

Call (323) 997-8867

What affects the price

  • Whether the lock can be rekeyed or the whole cylinder needs replacing
  • The type of box: private residential, cluster unit, or community bank
  • How many locks or boxes are being serviced in one visit
  • Extent of corrosion or damage to the door, latch or housing
  • Number of keys you need cut
  • Time of day, since we are available 24/7 and after-hours calls differ from daytime visits

Why Redondo Beach chooses us

  • Fully mobile service, so the work is done at your mailbox with no shop trip
  • In business since 1987, with owner David Shar leading the work
  • Experience with coastal corrosion, which is a constant issue near the harbor and pier
  • Willingness to rekey instead of replace when the existing lock is still in good shape
  • Comfortable coordinating with HOAs and property managers on shared boxes
  • Available 24/7, so a lost key does not have to wait for business hours

Mailbox Lock Replacement across Redondo Beach

Redondo Beach splits into two quite different lock environments. In South Redondo (ZIP 90277), the older beach bungalows and Spanish homes of Hollywood Riviera and the streets around Riviera Village often have wall-mounted or post-mounted mailboxes that have sat in salt air for decades. Their locks tend to seize or corrode, and replacing the cylinder is often the cleanest fix.

North Redondo (ZIP 90278) is dominated by attached townhomes and small-lot subdivisions in El Nido, Golden Hills and The Avenues. Many of these communities use cluster or community mailbox banks managed by an HOA, so a lost key can affect a whole group of boxes. We work with property managers when a lock needs to be replaced and can rekey several boxes in a single visit.

We travel across the city by routes like Pacific Coast Hwy, Artesia Blvd, Torrance Blvd, Aviation Blvd and Inglewood Ave, whether you are near the Redondo Beach Pier, King Harbor Marina or Veterans Park. If you also want your front door, garage door or patio door rekeyed while we are there, we can quote those together.

Locked out or need a locksmith now?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

Call (323) 997-8867

Other Redondo Beach locksmith services

See all of our Redondo Beach services, or our citywide mailbox lock replacement page.

Mailbox Lock Replacement in Redondo Beach — FAQs

Can you rekey my mailbox instead of replacing the lock?
Often yes. If the cylinder is in good condition, rekeying makes old keys useless and gives you new ones. If it is badly corroded or damaged, replacement is the better choice. Call (323) 997-8867 and we can talk through which applies.
Do you service cluster and community mailboxes in Redondo Beach townhome communities?
Yes. Many North Redondo townhome complexes in El Nido, Golden Hills and The Avenues use cluster or community boxes. Because these are usually managed by an HOA or property manager, we confirm who is authorized before starting.
Why does my mailbox lock stick or not turn near the coast?
Salt air accelerates corrosion on small cylinders and latches. Over time the pins and wafers stiffen and the key may bind. Replacing the cylinder often restores smooth operation, and we can check the housing at the same time.
I lost my mailbox key. What should I do?
Do not leave the box unsecured for long, since mail theft is a concern. Call (323) 997-8867 and we can replace or rekey the lock and cut new keys. If it is a USPS-controlled box, you may need to contact the post office.
Can you work on a USPS-owned mailbox?
Some boxes, such as postal-owned cluster units, are controlled by USPS and not by the resident. We only service locks that you or your property manager are authorized to change, and we will tell you if a box falls outside that.
Are you available at night or on weekends?
Yes. Crenshaw Lock Company is available 24/7 and fully mobile. Call (323) 997-8867 any time to discuss your situation.
Can you rekey my mailbox to match my front door key?
In many cases we can discuss keying locks to match, depending on the lock brands and keyways involved. Tell us what you have, and we will advise what is possible.
Do I need to be present for the work?
Usually someone authorized should be present or have approved the work, especially for HOA or managed boxes. We will explain what we need when you call.
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