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Wilshire Lock & Key

24/7 locksmith · Willowbrook, CA

Access Control Installation in Willowbrook, CA

Wilshire Lock & Key designs and installs access control in Willowbrook: keypads, card readers, key fob systems, electric strikes, and magnetic locks for businesses, clinics, and multifamily buildings. We answer 24 hours a day, seven days a week at (213) 577-1366, and David oversees every system from first walkthrough to final test.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Wiring a keypad reader beside a commercial door frame

What does access control installation involve for a Willowbrook business?

Access control swaps the question of who holds a key for the question of who is allowed through this door, and when. Each person gets a credential, such as a code, a card, or a key fob, and the door's hardware answers to it. A brass key can be copied at any counter without anyone knowing. A credential can be switched off from the controller as soon as someone leaves.

A proper installation is more than a reader on a wall. It includes the reader or keypad, the locking device (an electric strike or a magnetic lock, sometimes an electrified lockset), a power supply, a controller that decides who gets in, the wiring between them, and a safe way to leave the building. We handle all of it for businesses, clinics, shops, warehouses, and multifamily buildings in Willowbrook, and we also repair and upgrade systems that another company put in.

This page is about the electronic side of door security. If what you need is broader commercial lock work, our commercial locksmith service covers that. Here is what falls under access control:

  • Keypad access control, where a code opens the door
  • Card access and key card entry systems, where a proximity or smart card does the job
  • Key fob access control, for people who want a small tag on the keyring
  • Electric strike installation and magnetic lock installation, which do the actual locking
  • Multi-door access control, where one controller manages front, back, and interior doors together
  • Access control repair and access control upgrade work on equipment already in place

How do you know it's time for an access control upgrade?

Most people call us after a key problem has already cost them something, or after a growing suspicion that something is off. A few patterns come up again and again.

A mechanical key cannot tell you who used it or when. Electronic access control can, and it lets you cancel one person's access without changing a single cylinder. That, more than convenience, is the real reason businesses move to commercial keyless entry.

  • An employee left and you cannot be sure every copy of their key came back.
  • Keys have been duplicated over the years and nobody can say how many are out there.
  • You need to know who opened the back door after hours.
  • Different people need different doors: the front office, the supply room, the records room.
  • An existing reader or keypad is unreliable, a door will not release, or a power supply keeps failing.
  • A shared building entry depends on one key that every tenant has copied.

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We answer around the clock, every day of the year.

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Keypad, card, or fob: which credential fits your business?

There is no single right answer. It depends on how many people use the door, how often they change, and how much you care about knowing who did what.

For a single door where you want something closer to a home-style electronic lock, our smart lock installation page may be the better fit. True electronic access control earns its place when you have several doors or several people to manage.

  • Keypad: the simplest option and usually the more economical route. It works well for a small crew or a utility door. The weakness is shared codes. If five people know one code, you cannot tell them apart, and codes get passed along. Systems that give each person a personal code fix most of that.
  • Card or key card entry: each person carries their own card, so you can issue, revoke, and track individually. Cards get lost, but a lost card is cancelled and replaced, while a lost key means rekeying. This suits offices and clinics with staff turnover.
  • Key fob: the same logic as a card in a sturdier form that rides on a keyring. It is common for employees who come and go all day and for residents in multifamily buildings.
  • Combined credentials: a keypad plus a card on a sensitive room, so a stolen card alone is not enough.

Electric strike or magnetic lock: which one belongs on your door?

This choice shapes how the door behaves, and the door itself often decides it.

Either way, people must be able to leave quickly without special knowledge. Egress rules and fire code matter here. Magnetic locks typically need a request-to-exit device and a connection to the fire alarm so they release in an emergency, and some doors need listed panic hardware. Your local building and fire authorities set the final requirements, and we design to them rather than around them. For the hardware surrounding the lock, see our pages on commercial door hardware and panic bar installation.

  • Electric strike: replaces the strike plate in the door frame and releases the latch when it gets a signal. It works with an existing latch and keeps a real mechanical lock on the door. In the common fail-secure style it stays locked if power is lost, while still letting people exit by the handle. Whether it fits depends on the frame profile, whether wood, hollow metal, or aluminum.
  • Magnetic lock: an electromagnet on the frame holds a plate on the door. There are no moving parts, and it releases the instant power is cut. That fail-safe behavior is both its strength and its risk. The door is only as secure as its power and its alignment, and it needs a dependable exit release. It is often chosen for glass or aluminum doors where a strike will not fit.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

How we install a door access control system, step by step

Every site is different, but the process is consistent.

  1. You call (213) 577-1366. We ask how many doors you have, what they are made of (wood, steel, aluminum, glass), how many people use them, and what is driving the project, whether that is a security scare, staff turnover, or a system that quit.
  2. We walk the site in person. We check each door's frame, latch, and closing behavior, look for nearby power, and work out how wiring can be routed. A door that does not close and latch on its own will make any electronic lock unreliable, so we flag that early.
  3. We recommend a layout in plain terms: which credential, which locking device on each door, where the controller goes, and what the exit path looks like. You get the reasons, including lighter-cost options when they will honestly do the job.
  4. We confirm the scope and the cost factors with you before work starts, so the estimate matches what is actually on your doors.
  5. We mount readers, install strikes or magnetic locks, run the wiring, set up the power supply and controller, and connect exit devices and, where required, the fire alarm release.
  6. We enroll credentials and set the rules: who can use which door, and when. Then we test every door repeatedly, including an exit test and a power-loss test.
  7. We show you or your manager how to add and remove people. If something acts up later, you call the same number and reach us.

What affects the cost of access control installation?

We do not put numbers on a web page, because two doors that look alike can cost very differently to equip. These are the things that move the total:

A standalone keypad on one door is usually the more economical route and can be exactly right for a small shop. A networked multi-door system costs more up front but saves work later when people come and go. We will tell you honestly which one your situation calls for, and we would rather you not pay for features you will never use.

  • Number of doors and users: each door needs its own reader, locking device, and wiring run.
  • Strike, magnetic lock, or electrified lockset: each needs different hardware and different door preparation.
  • Door and frame material and condition: aluminum storefront, hollow metal, solid wood, or glass. Doors that sag or will not latch need correction first.
  • Wiring route: open ceilings and drywall are easier than masonry or finished walls, and distance to the controller adds work.
  • Credential type and quantity: a code only, or cards and fobs for every person.
  • Software and features: a simple standalone unit versus a networked system with schedules, entry history, and remote management.
  • Fire alarm connections, exit devices, and battery backup.
  • Whether we can reuse equipment you already own or need to replace it.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Can you repair or upgrade the access control system I already have?

Often, yes. Access control repair covers readers that stop reading, strikes that buzz but do not release, magnetic locks that do not hold, power supplies that quit, and controllers that have lost their settings. Many dead-system calls turn out to be a failed power supply, a loose connection, or a door that has sagged out of alignment.

An access control upgrade makes sense when the equipment can no longer be supported, cannot add users, or when you are moving from keys or shared codes to individual credentials. Sometimes we keep your wiring and doors and swap the reader and controller. Sometimes starting over is the more honest answer, and we will say so.

Mechanical keys still have a role as a backup or on interior doors. If you want those organized, our master key system service covers it. And if a door fails and someone is stuck outside, our business lockout service is the way back in.

What does access control look like around the medical campus, Wilmington Avenue, and Rosa Parks Station?

Willowbrook is an unincorporated Los Angeles County community, and its ZIP codes 90059, 90061, and 90222 cover a mix of uses that all ask different things of a door. Around the Martin Luther King Jr. medical campus district on 120th Street, with Martin Luther King Jr. Community Hospital and Charles R. Drew University of Medicine and Science nearby, medical offices and clinics share a common need. Staff should reach treatment areas, supply rooms, and records storage, and the public should not. Credential-based entry fits that well, because a departing employee's access is cancelled right away instead of waiting on a rekey. Medical office and clinic lock service is a regular scenario in this area, and adding access control is the natural next step when a clinic outgrows a ring of keys.

Along the Wilmington Avenue and El Segundo Boulevard corridors, storefronts have different problems: a back door that staff use all day, a stockroom, a front door that has to stay open to customers but be secure at night. A keypad or fob reader on the rear and stockroom doors gives an owner control without turning the shop into a fortress. If the storefront door itself is giving trouble, see our storefront lock repair page.

Multifamily buildings cluster near the transit and commercial corridors, including the Rosa Parks Station area and the Imperial Highway corridor, and the newer county-supported affordable and senior housing around the campus adds more. Wherever a shared entry depends on one key that everyone has copied, fob access is the classic fix, because a lost fob can be switched off without recutting anything for the other residents. Owners managing several properties may also want our page for landlords.

The climate helps a little. Willowbrook sits on a flat coastal plain with a morning marine layer and mild temperatures, and salt-air corrosion is not a significant factor this far inland. Even so, any reader on an exterior door should be rated for outdoor use, since morning dampness and dust get into weak housings anywhere. Our Westwood storefront is about 18 miles away, and our mobile vans come to you, whether you are near Earvin Magic Johnson Park, near Watts, or near East Rancho Dominguez.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Why call Wilshire Lock & Key for access control?

We have been in business since 1987, long enough to have worked through mechanical keys, early card systems, and today's networked ones. We run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, and we serve 140 cities across Los Angeles and Ventura counties, Willowbrook among them.

California requires locksmith companies to hold a BSIS LCO license, issued through the Bureau of Security and Investigative Services. Ask any locksmith who is bidding on your doors for their license number before work begins. It is a fair question to put to anyone.

  • One company, no dispatch middlemen: the people who plan your system are the same ones who install and service it.
  • David, owner and lead technician, oversees the work.
  • We answer the phone 24 hours a day, 7 days a week, year-round at (213) 577-1366, so a failed door at night reaches a real person.
  • We will tell you when a simpler, lighter-cost setup will do the job.

Frequently asked questions

How much does commercial access control cost in Willowbrook?

It depends on the number of doors, the type of locking device, the condition of the doors and frames, the wiring route, the credentials you choose, and whether you want a networked system. We do not quote numbers online. We look at your doors and give you a clear scope, and a single keypad door is usually the more economical route.

Can you add access control to the doors I already have?

Usually, yes. Wood, hollow metal, and aluminum doors can often take an electric strike or a magnetic lock. The door must close and latch reliably, so we check alignment and closers first. Some glass doors need special hardware, and we will tell you plainly if a door is a poor candidate.

What happens to the door if the power goes out?

That depends on the locking device. A fail-secure electric strike stays locked while still allowing exit by the handle. A magnetic lock releases when power is cut. We choose the type for each door, add exit devices, and can connect battery backup so you know the behavior in advance.

How fast can I remove a former employee's access?

With individual credentials, it is a matter of cancelling that person's card, fob, or code in the controller. You do not need to rekey anything. This is a major advantage over mechanical keys, and it is why many clinics and offices around Willowbrook make the switch.

Should I choose a keypad or key fobs for my business?

A keypad is simpler and usually lighter-cost, and it suits a small group or a utility door. Fobs or cards suit places with staff turnover or many users, since each person has an individual credential you can revoke. Sensitive rooms sometimes use both together.

Can you repair an access control system someone else installed?

Often we can. We diagnose readers, strikes, magnetic locks, power supplies, and controllers. Many failures are power or wiring problems rather than the whole system. If the equipment is no longer supported, we will explain what an upgrade would involve instead of pushing you into one.

Do fire codes or permits affect a magnetic lock or electric strike?

They can. Doors on exit paths must let people leave quickly, and magnetic locks typically need a request-to-exit device and a fire alarm release. Your local building and fire authorities set the requirements for your property. We plan the installation around those rules and tell you what applies.

Can one system control several doors or buildings?

Yes. Multi-door access control lets a single controller manage the front entrance, back door, and interior rooms, with different rules for different people. Larger or multi-building setups need more planning, and we map that out during the walkthrough.

What if my access control fails after hours?

Call (213) 577-1366. We answer 24 hours a day, 7 days a week, year-round. A failed reader, strike, or magnetic lock can leave a door stuck open or locked, and a mobile van can come to your Willowbrook location to deal with it.

More locksmith help in Willowbrook

Access Control Installation near Willowbrook

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

Ready for access control installation in Willowbrook?

We answer around the clock, every day of the year.

Call (213) 577-1366
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