What does access control installation actually involve?
Access control replaces a metal key with a credential: a code, a card, a fob, or a phone. The door still has hardware that locks and unlocks, but a reader and a controller decide who gets through and when. That is the whole idea. Everything else is a question of which parts, how many doors, and how people move through your building.
Most Chatsworth businesses call us for one of a few reasons. A key got copied too many times and nobody knows who holds one. An employee left and the locks should change, but rekeying every door is a hassle. A warehouse has a front office, a shipping door, and a back gate that all need different rules. Or an older keypad has started to fail and nobody can find the installer. Each of these is a different job, and we try to figure out which one you have before we recommend any equipment.
A good system makes daily life easier. Staff walk in without fumbling for keys. You can remove one person's access without touching anyone else's. You can set certain doors to open only during work hours. A bad system does the opposite, so the planning matters more than the brand on the box.
Which kind of access control fits your door?
There is no single right answer. The choice depends on how many people use the door, how much security the space needs, and how much you want to manage. Here is how the common options compare in practice.
- Keypad access control: a person enters a code. It is simple, needs no cards to hand out, and suits a small office or a back door. The weakness is that codes get shared, so it works best when the group is small and trusted.
- Card access system or key card entry system: each person carries a card that the reader recognizes. You can disable one lost card without changing anything for others. Good for offices with steady staff and some turnover.
- Key fob access control: same logic as a card, but on a keychain. Popular where people already carry keys and do not want another item in a wallet.
- Credential-based entry with phones or combined readers: some readers accept cards, fobs, and codes together. That helps when different groups prefer different methods or you are mixing old and new equipment.
- Electric strike installation: the strike replaces the plate in the door frame and releases the latch when the reader approves. It works well on standard doors and keeps the original lock in place.
- Magnetic lock installation: a powered magnet on the frame holds the door shut. It suits glass doors and certain frames, but it has to release when power is cut and must allow quick exit, so planning it correctly is not optional.
- Multi-door access control: one controller manages several doors, so you can see and change all your rules in one place instead of door by door.
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Call (213) 577-1366Electric strike or maglock: how do we decide?
This is one of the most common questions we get, and the answer starts with the door itself. A solid or steel door with a regular frame usually does well with an electric strike, because the latch still does the physical holding and the strike simply lets it go. A glass storefront door with a narrow frame can be a poor fit for a strike, and a maglock may be the more practical route.
The bigger question is what happens during a power loss or an emergency. Building and fire rules expect people to be able to leave quickly, so a maglock needs a proper exit release and a plan for how it behaves when power drops. Some doors are better served by hardware that stays latched but lets people out freely. If the door is a required exit, we look at that before anything else. Related hardware such as panic bar installation often becomes part of the same conversation.
We also think about what you want when the power is out. Some businesses want a door to stay locked for security; others need it to stay open for safety. Neither is automatically right. We explain the tradeoff and let you choose with the facts in front of you.
How we install access control, step by step
Every job is a little different, but the sequence is steady. We would rather spend time on the first two steps than redo work later.
- Walk the doors and talk through the use. We look at each door you want controlled, the frame material, how people arrive, and where wiring can realistically run. We also ask who needs access to what, and when.
- Choose the hardware. We recommend readers, strikes or maglocks, power supplies, and a controller sized to your door count, with room to add doors later if you expect growth. If you already have equipment, we check whether it can be reused.
- Plan power and exit. We decide where power comes from, how the door behaves if power fails, and how people exit freely. Doors that serve as required exits get extra attention here.
- Install and wire. We mount the reader, fit the strike or maglock, run low-voltage wiring, and connect the controller and power supply. Where a door needs preparation, such as frame work or alignment, we handle that first so the hardware seats properly.
- Enroll credentials and set rules. We add your codes, cards, or fobs, set who can use which door, and set any schedules. We keep this simple unless you need more.
- Test and walk you through it. We test every door in normal use and in the failure cases we planned for. Then we show you how to add and remove people so you are not calling us for routine changes.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What affects the cost of access control installation?
We do not quote numbers on a web page because two doors that look alike can need very different work. What we can do is tell you exactly what moves the cost, so you know what you are paying for when we give you a quote after seeing the site.
- Number of doors. Each controlled door needs its own reader and lock hardware, and the controller and power supply scale with the total.
- Type of credential. A basic keypad is usually the lighter-cost option for a single door. Card and fob systems add readers and credentials to buy and enroll.
- Strike versus maglock. The lock type, plus any frame work it needs, changes both parts and labor.
- Wiring distance and building construction. A short run through an open ceiling is different from a long run through a concrete-tilt wall or finished space.
- Existing hardware. Reusing sound doors, frames, and wiring is usually the more economical route. Replacing worn-out hardware adds to the job but avoids building a new system on a weak base.
- Software and management needs. A handful of users on a simple controller is very different from schedules, many users, and records across many doors.
- Timing. Planned work during business hours is different from an urgent after-hours call to secure a door.
Access control repair and upgrades
Not every call is a new install. Many are for systems that stopped working: a reader that no longer reads, a strike that buzzes but does not release, a door that will not latch because the magnet or alignment is off, or a controller that lost its settings. We diagnose first. Often the problem is a worn reader, a failed power supply, a loose wire, or a door that has dropped slightly on its hinges, and a repair is the more economical route than a full replacement.
An access control upgrade makes sense when the system is old enough that parts are hard to find, when you have outgrown the number of users or doors, or when you want to move from shared codes to individual credentials. We can often keep the existing doors and wiring and replace only the readers and controller. If a door itself is the problem, our commercial door hardware work covers closers, latches, and frames that have to work properly for any electronic lock to do its job.
If you are layering electronic access on top of a key system, a master key system can still be useful for doors that do not need a reader, such as storage rooms or utility spaces.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Why call Wilshire Lock & Key?
We have been in business since 1987, and we run from a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans. When you call, you reach us, not a call center that sells your job to whoever is free. The company that talks to you is the company that does the work, and David, the owner and lead technician, oversees the planning so the system matches how your business actually operates.
We answer the phone at (213) 577-1366 around the clock, every day of the year. Access control often becomes urgent at bad moments: a reader fails on a Friday night, a gate will not open for a delivery, or a terminated employee still holds a working credential. Reaching a real person matters in those moments.
One point worth knowing about any locksmith: California requires locksmith companies to hold a BSIS LCO license, and you should ask to see it from anyone you hire for security work. That is a fair question and a good habit.
For wider business needs beyond access control, our commercial locksmith page explains the rest of what we do for Chatsworth companies.
Access control in Chatsworth: what the area calls for
Chatsworth is a mix of property types, and each one calls for a different approach. The De Soto Avenue industrial corridor, with its warehouses and office-flex buildings, is where multi-door access control makes the most sense. A single building might have a front office door, a shipping office, a break room, and a roll-up area, and each has a different group of people who should be able to enter. A card or fob system lets a manager set these rules once rather than copying keys for each door. If a roll-up or perimeter gate is part of the picture, we can look at it alongside our gate lock repair work.
In Old Town Chatsworth along Devonshire Street, small storefronts and offices often want something lighter: a keypad or a single reader on the back or employee door, while the front door keeps a conventional lock. For a front door that is wearing out, our storefront lock repair service can handle the mechanical side so the electronic side has something solid to work with.
Out toward the Santa Susana foothills, Monteria Estates is a gated equestrian area, and properties like it often have driveway gates, detached garages, and barns with their own hardware. Keypad or fob entry on a gate or outbuilding can replace a pile of keys that tend to get passed around. Whether a given property is a good candidate depends on power availability, distance, and the gate type, which we check on site.
The climate matters too. Chatsworth is one of the hottest parts of the San Fernando Valley in summer, and Santa Ana winds funnel through the Santa Susana Pass in fall, carrying grit and dust, especially near the rocky foothills. Exterior readers, keypads, and gate hardware take that abuse. We pay attention to how exposed a reader is, whether it is protected from direct sun, and how well the device is sealed, because dust that works into hardware over time is a real cause of failure here.
Our service area in the 91311 ZIP code includes industrial, commercial, and residential property, and we will tell you plainly when a simpler lock is a better fit than an electronic system.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Common mistakes we try to help you avoid
Most access control problems we see trace back to a few repeat decisions. Knowing them in advance saves money and frustration.
- Choosing the reader first and the door second. The door, frame, and exit needs should shape the hardware, not the other way around.
- Skipping a plan for power loss. Every electric lock needs a decision about what it does when power drops.
- Sharing one code with everyone. It is easy at first, but it makes it nearly impossible to know who used a door or to remove one person.
- Ignoring the weather. Exterior hardware that faces sun, wind, and dust needs to be chosen for that exposure.
- Forgetting who will manage it. Pick a person who can add and remove credentials, and make sure they know how.
- Leaving old keys in circulation. If you move to credentials, we can help you decide what to do with the mechanical keys that used to open the same doors. For a fast fix after a lockout, our business lockout service is there too.
Frequently asked questions
How do I know if my Chatsworth business needs access control instead of regular keys?
Regular keys work well for small spaces with a few trusted people. Access control becomes worthwhile when you have many users, frequent turnover, several doors with different rules, or a need to know who entered and when. If you keep losing track of keys, that is usually the sign.
What is the difference between a keypad and a card access system?
A keypad uses a code that anyone can enter, so it is simple but easy to share. A card or fob system gives each person their own credential, so you can disable one without affecting anyone else. Cards and fobs usually suit larger or changing groups better.
Should I choose an electric strike or a magnetic lock?
It depends on the door and frame. Strikes usually suit solid doors with standard frames, while maglocks are often considered for glass doors. Either must allow people to leave freely and behave safely during a power loss. We look at the door in person before recommending one.
Can you add access control to a door I already have?
Often, yes. If the door and frame are in sound condition, we can usually add a reader and either a strike or a maglock without replacing everything. If the door is worn or misaligned, we may recommend fixing that first so the electronic parts work reliably.
Can you control several doors from one system?
Yes. Multi-door access control uses a central controller so you can set who can use each door and when from one place. It is a good fit for warehouses and office buildings along industrial corridors, and it can be expanded if you add doors later.
Do you repair access control systems installed by someone else?
Usually we can. We start by finding out whether the problem is the reader, the lock, the power supply, the wiring, or the door itself. Some older systems have parts that are hard to find, in which case we will talk through an upgrade as the alternative.
Will heat and wind in Chatsworth affect an electronic lock?
They can. Summer heat and the dust and grit carried by fall Santa Ana winds are hard on exterior hardware. We consider how exposed each reader or keypad is and choose and place equipment with that in mind, particularly on gates and outbuildings near the foothills.
What happens when an employee leaves?
With individual cards, fobs, or codes, you remove that person's access in the system and everyone else keeps theirs. That is one of the main practical reasons businesses switch from keys. We can show you how to do it yourself so you do not have to call for routine changes.
How do I get started or reach you after hours?
Call (213) 577-1366 any time, any day of the year. Tell us about the doors and what you need, and we will set up a site visit. You can also use our contact page to send details ahead of time.
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Access Control Installation near Chatsworth
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
