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(323) 997-8867
Crenshaw Lock

Door Closer Repair in Compton · 24/7 mobile

Door Closer Repair in Compton, California

Crenshaw Lock Company provides 24/7 mobile door closer repair, adjustment and replacement for commercial doors throughout Compton, California. We come to your storefront, office or shop and get the door latching and closing properly again. Call (323) 997-8867 any time, day or night.

  • Mobile to your Compton 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 the door slams hard enough to rattle the frame, drifts shut so slowly it never latches, or hangs open all night with your inventory in view of the street. Any of these can leave a business exposed, and a door that does not latch is a door that does not lock, no matter how good the deadbolt is.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead tech David Shar and our team handle hydraulic closers on commercial doors every week. We repair, adjust and replace them. Many closers that seem broken simply need their speed and latch valves tuned or a loose mounting bracket tightened, and we will tell you honestly when that is all it takes.

We are fully mobile. There is no storefront to visit, because we bring the tools and common closer hardware to you. That matters in a city like Compton, where businesses run along Compton Blvd and Long Beach Blvd, sit near Alameda St industrial areas, and open at all hours. When a door will not close at night, you can call us rather than wait for morning.

How it works in Compton

  1. 1

    You call, we talk through the symptoms

    Call (323) 997-8867 and tell us what the door is doing. Slamming, creeping shut, failing to latch, leaking oil or hanging open each point to different causes. We ask about the door type, whether it is glass, aluminum or steel, and whether it is an interior or exterior door.

  2. 2

    We come to your door

    We are mobile and available 24/7, so we travel to your location in Compton. If the door will not secure and you are worried about the property overnight, tell us so we can handle it with the right urgency.

  3. 3

    Inspect the closer, door and frame

    A closer is often blamed for problems it did not cause. We check for oil leaks, a bent arm, loose screws, a sagging hinge, a door that rubs the frame, and a latch that is misaligned. Fixing the real cause keeps the repair from failing again.

  4. 4

    Adjust, repair or replace

    If the unit is sound, we adjust sweep speed, latch speed and backcheck where present, and re-secure the mounting. If it is leaking or damaged, we replace it with a closer suited to the door's size, weight and traffic, and match the finish where we reasonably can.

  5. 5

    Test the full door cycle

    We open and release the door several times, confirm it closes fully and latches without a slam, and check that it opens easily for customers and staff. We also confirm the lock engages once the door closes.

  6. 6

    Walk-through and care tips

    We show you what we adjusted and what to watch for, such as a door being propped open or pushed against the closer, which shortens its life. You leave knowing the door is secure.

Need door closer repair in Compton?

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 only needs adjustment or has to be replaced, since replacement involves a new unit and more labor
  • The size, weight and material of the door, because heavy steel or wide glass doors need a closer rated for them
  • Exterior or interior placement and how heavy the foot traffic is, which affects the grade of closer we recommend
  • Underlying problems found during inspection, such as worn hinges, a misaligned latch or a damaged frame
  • Number of doors being serviced at one location, which can make a visit more efficient
  • Time of day and urgency, since after-hours calls where the door cannot be secured are handled differently from scheduled maintenance

Why Compton chooses us

  • Serving Los Angeles area businesses since 1987, with owner and lead tech David Shar leading the work
  • Fully mobile and on call 24/7, with no shop counter to visit
  • We diagnose the whole door, not just the closer, so you do not pay to replace a unit that was fine
  • We repair and adjust first when that is the honest fix, and replace only when the closer truly needs it
  • We are locksmiths, so we check that the lock, latch and closer work together and the door actually secures
  • Clear explanation of options and what drives the cost before work begins, with no invented promises about timing

Door Closer Repair across Compton

Compton's commercial doors take a lot of use. Storefronts along Compton Blvd and Long Beach Blvd, offices near the Compton Civic Center and City Hall, and shops around Gateway Towne Center open and close hundreds of times a day. Businesses in Downtown Compton, many in older buildings with doors and frames that have settled over decades, often find a closer is fighting a door that no longer hangs square. We look at that, not just the closer.

We serve all of Compton, including ZIP codes 90220, 90221 and 90222, and neighborhoods such as Downtown Compton, Sunny Cove, Leland and the Richland Farms area. Industrial and warehouse users near Alameda St and those close to the I-710, I-105 and SR-91 corridors often need heavy-duty closers on steel doors and back-of-house entrances. Sites near Compton College and Compton/Woodley Airport can have their own door needs, from classrooms and offices to hangar-side doors.

Because we are mobile, we meet you at the door wherever it is in Compton. If a closer fails after hours and your door will not latch, call (323) 997-8867 and we will help you get it secured.

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 Compton locksmith services

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

Door Closer Repair in Compton — FAQs

What does a door closer actually do?
A hydraulic door closer controls how a door swings shut and makes sure it latches. Without one working properly, a door may stay open, slam, or close without latching, leaving the business unsecured.
My closer is leaking oil. Can it be repaired?
Usually a leaking hydraulic closer has failed internally and should be replaced. Call (323) 997-8867 and we will confirm by inspection and fit a closer suited to your door.
My door slams or closes too slowly. Do I need a new closer?
Not always. Sweep and latch speed are often adjustable, and many complaints are fixed by tuning the valves or tightening the mounting. We check the door and frame first and replace only if needed.
Do you service closers on glass storefront doors in Compton?
Yes. We work on closers for commercial glass, aluminum and steel doors, and we choose hardware suited to the door's weight and how it is mounted.
Can you come after hours if my door will not latch?
Yes. We are mobile and available 24/7. If a door will not secure at night, call (323) 997-8867 and we will work on getting it closed and locked.
Why does my door still not latch after a new closer?
The cause is often alignment. A sagging hinge, warped door or misaligned strike plate can stop latching. We inspect the whole door so the fix actually holds.
Do you have a shop I can visit to buy a closer?
No. We are fully mobile only. We bring hardware to your location in Compton and install it there.
How is the cost of door closer repair determined?
It depends on whether the closer needs adjustment or replacement, the door's size and weight, any other worn parts, how many doors are involved and the urgency. Call (323) 997-8867 to talk through your situation.
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