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(323) 997-8867
Crenshaw Lock

Gate Lock Repair in Signal Hill · 24/7 mobile

Gate Lock Repair in Signal Hill, California

Crenshaw Lock Company provides mobile gate lock repair in Signal Hill, California, covering latches, padlocks, keypad locks and smart gate locks. We are available 24/7 and come to your gate, whether it's a hillside townhome or an industrial parcel. Call (323) 997-8867 to describe the problem.

  • Mobile to your Signal Hill location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Keyed lock on a wrought iron gate at golden hour
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A gate lock is one of those things you only think about when it stops working. In Signal Hill, that moment can look very different depending on where you are. It might be a keypad that no longer accepts the code at a hillside townhome, a swing gate latch that has dropped out of alignment, or a padlock on an oil-field perimeter fence that has corroded solid. Each of these needs a different fix, and a technician who has seen all of them.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We are fully mobile. There is no storefront to visit, so we bring the tools, parts and know-how to your gate and work on the spot wherever possible. That matters for gates in particular, because a gate cannot be carried into a shop, and a gate that will not secure is a problem you cannot leave overnight.

Our gate work covers repair and installation of gate locks and latches, including keypad and smart gate locks. We will tell you honestly whether your existing hardware can be saved or whether replacement makes more sense. Sometimes a cleaned, adjusted and re-aligned latch is all it takes. Other times, a worn-out lock body is costing you more in repeat calls than a new one would.

How it works in Signal Hill

  1. 1

    You call, we talk through the gate

    Call (323) 997-8867 any hour. We will ask what kind of gate it is (swing, slide, pedestrian, vehicle), what type of lock or latch it has, and what is going wrong. Photos of the hardware, if you can send them, help us bring the right parts.

  2. 2

    We come to you

    We are fully mobile, so a technician drives to your property with tools and common gate hardware on board. Whether you are on the hilltop, near Discovery Well Park or along Cherry Avenue, the work happens at the gate itself.

  3. 3

    Diagnose before replacing

    We check for the usual culprits: misaligned latches, a sagging gate, corrosion, worn cylinders, dead batteries, failed keypad boards or lost programming. Many problems are mechanical, and we confirm the actual cause before suggesting any parts.

  4. 4

    Repair, rekey or replace

    Depending on what we find, we free up a seized cylinder, realign the latch, rekey the lock to new keys, reprogram a keypad or smart lock, or install new hardware. We explain the options in plain terms and you decide.

  5. 5

    Test under real use

    We operate the gate repeatedly, from both sides, and test keys, codes and any app or fob access. A gate should latch cleanly without being slammed or lifted.

  6. 6

    Hand-off and advice

    We show you how to use any new codes or settings, and share simple upkeep tips such as lubrication suited to outdoor hardware and battery checks for keypad and smart models.

Need gate lock repair in Signal Hill?

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

Call (323) 997-8867

What affects the price

  • The type of gate and lock involved: a simple padlock or latch is a different job from a keypad, electronic or smart gate lock.
  • Whether the existing hardware can be repaired, rekeyed or reprogrammed, or needs to be replaced entirely.
  • The condition of the hardware, including corrosion, wear or damage from weather or forced entry, which can add labor.
  • The brand and grade of replacement parts you choose, especially for keypad and smart locks.
  • How many locks or gates are involved, such as a perimeter with several padlocks to rekey on a single visit.
  • Time of day and urgency, since we work around the clock and after-hours calls can differ from scheduled daytime visits.

Why Signal Hill chooses us

  • Fully mobile service, 24/7: we come to the gate instead of asking you to bring anything anywhere.
  • In business since 1987, with owner David Shar leading the work, so experience with older and newer hardware alike.
  • We handle both traditional hardware and modern keypad and smart gate locks, so you do not need two vendors.
  • We try repair and rekeying first when it makes sense, and recommend replacement only when the hardware is truly at the end of its life.
  • Comfortable with commercial and industrial settings, including corroded cylinders and padlocks on outdoor perimeter gates.
  • Plain-language explanations of what failed and why, with no pressure and no invented claims.

Gate Lock Repair across Signal Hill

Signal Hill is a compact city sitting on a hill and surrounded entirely by Long Beach, and its mix of properties makes gate work unusually varied. Up on the Hilltop near Hilltop Park, many homes and view estates have hillside driveways and entry gates where slope, wind and sun exposure take a toll on latches and keypads. A gate that sags just slightly on a steep grade can stop catching its strike, and we see that often with hillside layouts.

A large share of the city's townhomes and condos were built in the 1990s and 2000s on redeveloped oil land, and those newer properties frequently come with keypads, smart locks and HOA-managed access systems. When a keypad dies or loses its code in 90755, we can reprogram or replace it, and we will work with whatever your association requires. Near the Discovery Well district and Discovery Well Park, where the 1921 oil discovery put Signal Hill on the map, older homes often have older latches and padlocks that benefit from rekeying or a modern upgrade.

Signal Hill is also still an active oil-pumping field, and industrial parcels and pumping sites rely on perimeter gates and padlocks that sit outdoors year-round. Corroded cylinders and stuck padlocks are common, and we can free them up, rekey them or replace them. Along the Cherry Avenue auto corridor and the Signal Hill Auto Center, businesses with fenced lots and yard gates can call us for lock repair as well. Whether you are off Spring St, Willow St, California Ave or close to the I-405, we come to you at any hour.

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 Signal Hill locksmith services

See all of our Signal Hill services, or our citywide gate lock repair page.

Gate Lock Repair in Signal Hill — FAQs

Do you repair gate locks in Signal Hill at night or on weekends?
Yes. We are available 24/7 and fully mobile, so you can call (323) 997-8867 at any hour about a gate that will not lock or open.
Can you fix a keypad gate lock that stopped accepting the code?
Often, yes. Common causes include dead batteries, lost programming or a failed keypad. We diagnose the cause, then reprogram, repair or replace the unit as needed.
My townhome is part of an HOA. Can you still work on the gate lock?
We can repair or replace the lock on your own gate, but HOA-managed access systems may have their own rules. Check with your association first, and we can work within those requirements.
Can a rusted or seized padlock on an industrial gate be saved?
Many corroded cylinders can be freed up and lubricated, and others need rekeying or replacement. This is common on outdoor oil-field and industrial perimeters. Call (323) 997-8867 and describe what you have.
Do you install smart gate locks as well as repair them?
Yes. We install and repair keypad and smart gate locks, and we can help you choose hardware that suits your gate type and how you use it.
What affects the cost of gate lock repair?
The type of lock, whether it can be repaired or must be replaced, corrosion or damage, parts you choose, and the number of gates involved. We discuss the factors with you before work begins.
Is there a shop I can visit?
No. We are a mobile-only business. A technician comes directly to your gate anywhere in Signal Hill, including the 90755 area.
Can you rekey a gate lock after a tenant or employee leaves?
Yes. Rekeying makes old keys stop working without always requiring new hardware. Call (323) 997-8867 to arrange it for a residential or commercial gate.
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