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Crenshaw Lock

Door Closer Repair in Malibu · 24/7 mobile

Door Closer Repair in Malibu, California

Crenshaw Lock Company provides mobile door closer repair, adjustment and replacement for commercial doors in Malibu, California. We are available 24/7 and come to your business, wherever it sits along the coast. Call (323) 997-8867 to describe the problem and get a technician on the way.

  • Mobile to your Malibu location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Hydraulic door closer mounted at the top of a commercial door
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A door closer is easy to ignore until it fails. Then a storefront door slams hard enough to rattle the glass, hangs open and lets the ocean air straight into the shop, or stops short of latching so the lock never engages. In Malibu, where the weather is salty and the doors are in constant use, a worn closer can turn into a security and safety problem quickly.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business around practical, honest lock and hardware work. We repair, adjust and replace hydraulic door closers on commercial doors: retail entries, restaurant and office doors, stairwell and back-of-house doors, and gates that rely on a closer to latch properly.

We are fully mobile. There is no storefront to visit, so we bring the tools and common closer parts to you. Often a closer only needs adjusting, a leaking unit needs replacing, or a bracket or arm needs attention. We will tell you which it is before we do the work.

How it works in Malibu

  1. 1

    Call and describe the door

    Call (323) 997-8867 any hour. Tell us how the door behaves: slamming, drifting open, not latching, leaking oil, or sticking partway. Mention the door type (glass, aluminum storefront, wood, or metal) and whether it is an exterior or interior door.

  2. 2

    On-site inspection

    We check the closer body for oil leaks, the arm and bracket for looseness or bending, the mounting screws, and the hinges. Sometimes the closer is blamed for a problem that is actually a sagging door or worn hinge, so we look at the whole door.

  3. 3

    Adjust where possible

    Hydraulic closers have valves that control sweep speed, latch speed and sometimes backcheck. If the unit is sound, we tune these so the door closes smoothly and latches firmly without slamming.

  4. 4

    Repair or replace

    If the closer is leaking, cracked or no longer holding its settings, we replace it with a unit suited to the door's size, weight and traffic. We also fix or replace arms, brackets and fasteners as needed, and we confirm the fit with the frame.

  5. 5

    Test the latch and lock

    After the work we cycle the door repeatedly, check that it closes fully, and confirm the lock or panic hardware engages. A closer that works but leaves the latch short defeats the purpose.

  6. 6

    Explain and document

    We walk through what we found and what we changed, and we point out any related hardware wear so you can plan ahead, with no pressure to do extra work.

Need door closer repair in Malibu?

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

Call (323) 997-8867

What affects the price

  • Whether the closer needs only adjustment or full replacement, since adjustment involves far less parts and time.
  • The size, weight and type of door, as heavier or wider doors and glass storefronts call for different closer grades and mounting.
  • Whether arms, brackets, hinges or the strike also need repair for the closer to work properly.
  • Exterior exposure: coastal salt air may call for more corrosion-resistant hardware, which can change the parts selected.
  • The number of doors being serviced at one location, which can make a single visit more efficient.
  • Time of day and location, because after-hours calls and more remote canyon or hillside addresses affect the visit.

Why Malibu chooses us

  • Fully mobile 24/7 service, so a door that will not latch overnight does not have to wait for shop hours.
  • Serving Greater Los Angeles and Ventura County since 1987, with owner David Shar leading the work.
  • We diagnose the whole door, not just the closer, so you are not sold a new unit when a hinge is the culprit.
  • We pay attention to coastal conditions and discuss corrosion-resistant options for exposed doors.
  • Closer work is tied to locking: we verify the latch and lock engage, since a closer is part of your door security.
  • We explain findings plainly and quote what the job involves before we begin.

Door Closer Repair across Malibu

Malibu stretches for miles along Pacific Coast Highway, and commercial doors here take a beating from salt, wind and heavy visitor traffic. Shops and restaurants around the Malibu Civic Center and Malibu Country Mart, businesses near the Malibu Pier and Surfrider Beach, and offices and services across ZIP 90265 all rely on entry doors that need to close and latch reliably dozens of times a day. Salt air corrodes arms, springs and fasteners, so exterior closers often wear sooner than you would expect.

We also work in the quieter parts of town. Point Dume and the businesses and facilities that serve it, the private Malibu Colony in ZIP 90265, and the Big Rock area all have doors that are exposed to the coast, from clubhouse and service entries to gates and utility doors. In ZIP 90263 and ZIP 90264, nearer to the canyons and Pepperdine University, we get calls for stairwell, office and campus-style doors that need steady, quiet closing.

Because we are mobile only, we travel PCH and the canyon roads, including Kanan Dume Road, Malibu Canyon Road and Las Flores Canyon Road, to reach you. When a closer fails and a door will not secure, call (323) 997-8867 and we will plan the visit around your location.

Locked out or need a locksmith now?

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

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Other Malibu locksmith services

See all of our Malibu services, or our citywide door closer repair page.

Door Closer Repair in Malibu — FAQs

Do you repair door closers for Malibu businesses at night?
Yes. We are available 24/7 and fully mobile. If a door will not latch or close, call (323) 997-8867 and we will help you secure it.
Can my existing door closer just be adjusted?
Often, yes. If the closer is not leaking and still holds pressure, adjusting the sweep and latch valves can fix slamming or slow closing. We check this first before recommending replacement.
How do I know the closer needs replacing?
Oil leaking from the body, a cracked housing, a door that will not hold its settings, or a unit that drifts or fails to latch usually point to replacement. We will show you what we find.
Does salt air really damage door closers?
It can. Coastal air corrodes arms, brackets, screws and finishes, and can shorten the life of exterior closers. We can discuss more corrosion-resistant options for exposed Malibu doors.
My door will not latch even though the closer seems fine. What else could be wrong?
Sagging hinges, a misaligned strike plate, a warped door or a swollen frame can all stop latching. We inspect the whole door, and if it is a lock or latch issue we can handle that too. Call (323) 997-8867.
Do you work on glass storefront and aluminum doors?
Yes. We service closers on commercial doors including aluminum and glass storefront entries, as well as wood and metal doors.
Do I need to come to a shop to get a closer?
No. We are mobile only, with no storefront. We come to your business with tools and common parts.
Can you service several doors in one visit?
Yes. If you have multiple doors that need attention, such as a front entry, back door and stairwell, we can often address them together. Call (323) 997-8867 to discuss your building.
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