What does access control installation actually involve?
Access control replaces or supplements a metal key with something you can manage: a code, a card, a key fob, or a phone credential. Behind the reader or keypad sits a controller, a power supply, and a piece of locking hardware that releases the door when the credential is approved. When people say they want keyless entry for business, this whole chain is what they are asking for, not just the keypad on the wall.
The reason businesses make the switch is usually practical. An employee leaves and nobody is sure how many copies of the key are still out there. A manager is tired of rekeying every time a shift changes. A yard has three gates and a front office, and everybody carries a ring that weighs a pound. Credential-based entry lets you cancel one person's access without touching anybody else's, and it lets you decide who can go through which door and at what hours.
It is also not magic. A system is only as good as the door it is mounted on, the power feeding it, and the plan for what happens when the power goes out or someone needs to leave in an emergency. Most of our work on these jobs is the thinking before the drilling: looking at the door, the frame, the traffic, and the people who use it, then recommending the simplest setup that does the job.
Which type of access control fits your door?
There is no single best system. The right choice depends on how many doors, how many people, and how much record-keeping you need. Here is how the common options compare in plain terms.
- Keypad access control: one code or a set of individual codes entered at the door. Good for a small shop, a back office, or a storage room. The drawback is that codes get shared, so we usually recommend individual codes where the keypad allows them.
- Card access system or key card entry system: each person carries a card that the reader recognizes. Lost cards are deactivated individually. Better than a shared code when you have staff turnover.
- Key fob access control: the same idea as cards, but on a fob that clips to a key ring. Popular for yards, warehouses and shop floors where cards would get dirty or bent.
- Electronic access control with phone credentials or a PIN-plus-card combination: useful where you want two checks on a sensitive door, such as an office with cash handling or records.
- Standalone readers versus networked systems: a standalone reader stores its users in the unit itself and is managed at the door. A networked system lets you add or remove people for many doors from one place and, depending on the model, pull a log of who entered and when.
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Call (213) 577-1366Electric strike installation or magnetic lock installation: how do you choose?
Most single-door and multi-door access control jobs come down to one decision: do you release the existing latch with an electric strike, or hold the door shut with a magnetic lock?
An electric strike replaces the metal plate in your door frame that the latch catches on. When someone presents a valid credential, the strike lets the latch swing free. The door stays mechanically locked when power is off or on, depending on whether it is a fail-secure or fail-safe strike, and you can usually still use a regular key. Strikes suit wood, hollow metal and many aluminum storefront doors, and they work well when you want the door to keep behaving like a normal door.
Magnetic lock installation uses a powered electromagnet mounted at the top of the door frame, with a metal plate on the door. It holds the door by magnetism, so there is no latch to wear out and no moving parts to jam. Maglocks are common on glass doors and on doors where a strike will not fit. The catch is life safety: a maglock must release when power is cut, and the door must be able to open freely for people leaving. That usually means a request-to-exit device, a push button, and a connection to the building's fire alarm where the code requires it.
Which one we recommend depends on the door, the frame, the code requirements for that building, and what you want to happen during a power failure. Some doors also need a panic device or specific exit hardware, which we can handle through our panic bar installation work. Rules on exit hardware vary by occupancy and by the local fire authority, so we ask questions about how the space is used before choosing hardware.
How we handle an access control installation, step by step
Every site is different, but the process follows the same order. Doing it in this order keeps surprises off the invoice and off your doorstep.
- You call (213) 577-1366 and describe what you have: how many doors, what kind of doors, who needs to get through them, and what is not working now. If you are not sure, that is fine; we ask the questions.
- We look at the doors in person. That means the door material, the frame, the existing hardware, where power is available, how the door swings, and whether people need to exit quickly in an emergency.
- We recommend a layout: which doors get a keypad, card reader or fob reader, which get a strike versus a maglock, where the controller and power supply should sit, and how credentials will be managed.
- You approve the plan and the quote before work starts. The quote is based on what we saw, not on a guess over the phone.
- We install the locking hardware, mount the readers, run and terminate the low-voltage wiring, and set up the controller and power supply, including battery backup where it makes sense.
- We program the credentials: codes, cards, fobs, or phone access, with schedules if you want certain people limited to certain hours.
- We test every door through its full cycle: valid credential, invalid credential, power loss behavior, exit from the inside, and the door closing and latching properly. If a door does not latch cleanly, we fix the hardware or alignment before we leave.
- We walk you or your manager through adding and removing users and what to do if something stops working, and we leave you with a clear idea of who to call.
Locked out or need a locksmith now?
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Call (213) 577-1366What affects the cost of an access control system?
We don't quote numbers on a web page because two jobs that sound alike can be very different once we see the doors. What we can do is tell you honestly what moves the cost up or down.
The biggest factor is the number of doors. A single keypad on one back door is a small job; a multi-door access control system with a controller, several readers and a shared credential list is a larger one. After that, the cost follows the following things.
- Door and frame type: wood, hollow metal, aluminum storefront and glass doors all need different hardware, and some frames need modification before a strike or maglock will fit.
- Strike versus maglock: the parts, the mounting, and the extra exit and safety devices a maglock needs all affect the total.
- Wiring: a short run to a nearby outlet is simple. Long runs across a yard, through a masonry wall, or through finished ceilings take more time.
- Power and backup: battery backup, a dedicated power supply, and surge protection add to the parts list but make the system more reliable.
- Reader and credential type: basic keypads, proximity cards, fobs and phone credentials are priced differently, and so are the cards and fobs themselves.
- Networked versus standalone: being able to manage many doors from one place and keep a log adds features and setup work.
- Existing equipment: if you have a system that mostly works, an access control upgrade may cost less than starting over. If the old controller is unsupported, replacing it can be the more economical route in the long run.
- Timing: a planned daytime install is the lighter-cost option compared with an after-hours rush, though we answer the phone around the clock if something has failed and a door cannot be secured.
Employee access control and multi-door systems: how do you keep them manageable?
Employee access control is where a system pays off or becomes a headache. The setup decisions we make at the start decide which one you get.
Start with groups instead of individuals. Management, front-counter staff, warehouse crew and cleaners might each get a group with its own doors and hours. When someone joins or leaves, you change one person instead of rebuilding the whole list. Where hardware allows, assign each person their own code or card, not a shared code, so that removing one person does not mean telling everyone a new number.
Think about who holds the master authority. Someone in your company should know how to add and remove credentials, and there should be a backup person. We show owners and managers how this works at handover. Keep a simple record of who has which card or fob, and collect them when people leave.
Mixed systems are often the practical answer. You may want access control on the front entry and the office, but a traditional keyed lock on a supply closet. If you also want a conventional key hierarchy for the doors that stay mechanical, we can set that up alongside the electronic side with a master key system.
Finally, plan for failure. Decide in advance what happens when the power drops, when a reader dies, or when someone locks themselves out because a card is demagnetized. A good installation includes a mechanical key override on doors where it is safe and allowed, and a clear emergency exit path on every door.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Access control repair and upgrades: when is it worth fixing?
Not every call is for a new system. A lot of what we see under the heading of access control repair is a system that used to work well and has slowly gotten unreliable. Common causes include worn readers, a failing power supply, a strike that no longer lines up because the door has shifted, a maglock that does not hold because the plate is misaligned, or a controller that lost its programming.
We start by finding out whether the problem is the credential, the reader, the wiring, the power, or the door itself. Many door access control complaints turn out to be mechanical: a door that does not close fully, a closer that is too weak, or a latch that binds. If the closer is the culprit, our commercial door hardware work covers the repair or replacement.
Whether to repair or upgrade depends on the age and condition of the equipment. If a single reader has failed and the rest of the system is healthy, replacing that part is usually the more economical route. If the controller is outdated, parts are hard to find, or you have outgrown the capacity, an access control upgrade makes more sense. Often you can keep existing door hardware and wiring and replace only the electronics, which keeps the job smaller. We will tell you which approach we think is reasonable, and why, before you commit.
What should Sun Valley businesses think about before installing access control?
Sun Valley is a mix of working industrial land and residential streets, and that mix affects how access control should be planned. The San Fernando Road industrial corridor has recyclers, auto businesses and yards where the main security question is often a gate, a roll-up door, or a padlock hasp, not just a front office door. If you run one of those operations, it is worth thinking of the yard gate, the office door and the shop door as one system. A keypad or fob reader at the pedestrian gate and an electric release on the office door can replace several keys that tend to walk away. For gates that are failing mechanically, our gate lock repair service can handle the hardware side.
The Roscoe Boulevard and Glenoaks Boulevard corridors are different. Here you are more likely to see storefronts, small offices, shared rear doors, and apartment buildings with common entries. In ZIP code 91352, a small business with a front door and a back door may only need two readers, while a mixed-use building may want credentials that are easy to reissue when tenants change.
Environment matters too. Summers in the eastern San Fernando Valley are hot and dry, and seasonal Santa Ana winds carry dust that works into exterior hardware. For outdoor keypads and readers, that means choosing weather-appropriate, sealed equipment and mounting it in a spot that is protected where possible. Heat can also swell wooden doors and frames, which throws off the alignment between a latch and an electric strike, so we check how the door sits in the frame in hot weather as well as cool. Dust is a reason to schedule occasional cleaning and inspection of exterior readers and locks.
Our storefront is at 10740 Wilshire Blvd in Westwood, roughly 17 miles from Sun Valley, and our mobile vans come to you for site visits and installs. You do not have to bring anything in, and you will deal with one company from first call to final test.
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 for access control?
We have been in business since 1987, and that time spent on doors, frames and hardware shows up in the small things: noticing that a door sags before a strike goes in, or that a gate needs a different release than the one on the box.
We are one company. There is no dispatch middleman and no call center passing your job to whoever is free. We have a storefront in Westwood and mobile service vans, and the phone at (213) 577-1366 is answered 24 hours a day, seven days a week, year-round. David, the owner and lead technician, oversees the work, so the plan you approve is the plan that gets built.
We try to keep the system simple. If a keypad does the job, we will not sell you a networked system. If you need a log and many doors, we will tell you what that requires.
California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith company for its license number before work begins. Access control often involves low-voltage wiring and life safety considerations, so it is fair to ask who is doing the work, how they handle power-loss behavior, and how exit from the door is maintained.
Other services connect to this one. If you are locked out of your business while waiting on a system, see business lockout. For the wider picture of door and lock work for companies, our commercial locksmith page covers it. If you manage rental property and want keyless entry for tenants or common doors, see locksmith for landlords. For a single residential door rather than a business system, smart lock installation is the better fit.
Frequently asked questions
What is the difference between a keypad system and a card access system?
A keypad uses a code that someone types in. A card access system, or key card entry system, uses a card the person holds up to a reader. Codes are cheaper to set up for very small operations, but they get shared. Cards or fobs can be turned off one at a time, which is why they suit businesses with staff turnover. We can recommend one after we see how many people use the door.
Do I need an electric strike or a magnetic lock for my door?
It depends on the door and frame. Strikes work with a normal latch and suit many wood, metal and aluminum doors. Maglocks suit some glass doors and frames where a strike will not fit, but they need a safe exit setup and must release when power is cut. We look at the door in person and the building's exit requirements before recommending either.
Can you add access control to a door I already have?
Often, yes. Many existing doors can be fitted with an electric strike, a maglock, or a reader that works with the current lock. The door and frame have to be in good enough shape to hold the hardware and close properly. If the door sags or the frame is damaged, we may recommend repairing that first.
What happens to my doors if the power goes out?
It depends on how the hardware is set up. A fail-secure strike stays locked without power, but people can still exit from the inside. A fail-safe strike or maglock unlocks when power is lost. Which one you want depends on the door's purpose and on code. We discuss this with you before we install, and we usually recommend battery backup for important doors.
Can one system handle my yard gate, office and shop door?
In many cases, yes. A multi-door access control setup can put readers on the pedestrian gate, the office and the shop, all managed from one list of users. Gates have their own hardware needs, so we look at how yours opens and what releases it. If the gate itself is broken, that is a gate hardware repair first.
Can you repair or upgrade my existing access control system?
We can often diagnose and repair it. Problems may be in the reader, the power supply, the wiring, the controller, or the door alignment. If the system is old and parts are hard to find, an access control upgrade may be more sensible. Call (213) 577-1366 and describe what is happening, and we will tell you what we would check first.
How do I remove an employee's access when they leave?
With card, fob or individual-code systems, you delete or disable that person's credential in the system, and nobody else is affected. With a shared code, you have to change the code for everyone. That is the main reason we suggest individual credentials. We show you how to manage users when the system is finished.
Will a hot, dusty location affect an outdoor keypad or reader?
It can. Heat, direct sun, and the fine dust that comes with Santa Ana winds are hard on exposed electronics and lock cylinders. We choose weather-appropriate equipment for exterior doors and mount it in the most protected spot that works. A little regular cleaning and inspection also helps.
Do you serve Sun Valley at night and on weekends?
Yes. Our phone at (213) 577-1366 is answered 24 hours a day, seven days a week, year-round. New installations are usually planned and scheduled, but if a door cannot be secured because access control hardware has failed, call any time.
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Access Control Installation near Sun Valley
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
