What does access control installation involve for a Monrovia business?
Access control replaces or supplements a metal key with a credential: a code, a card, a fob, or a phone. The door still has a lock. What changes is who can open it, when, and whether you can take that permission away without rekeying anything.
A working system has four parts. There is a reader or keypad at the door, a locking device that releases (an electric strike or a magnetic lock), a controller that decides yes or no, and a power supply. If any of those is mismatched to the door, you get a system that works on the bench and fails on a busy Tuesday morning. Most of our job is choosing and fitting those parts correctly.
We handle this as part of our broader commercial locksmith work, so the same person who looks at your door frame is the person who recommends the hardware.
Which type of access control fits which door?
There is no single best system. The right answer depends on the door, the frame, and how many people use it. Here is how we usually sort it out.
- Keypad access control: a standalone keypad on one door. Good for a back office, supply room, or small shop where a handful of people need entry and you do not need a detailed log.
- Card access system or key card entry system: a reader reads a card tapped against it. Suits offices and shared buildings where staff come and go and you want to deactivate a single lost card.
- Key fob access control: same idea as cards, but the credential rides on a key ring. Often preferred where people carry keys anyway.
- Electric strike installation: the strike replaces the standard strike plate in the frame and releases the latch electrically. It keeps the door locked from the outside while still allowing free exit by the handle. Works well on wood and metal frames when the cutout fits.
- Magnetic lock installation: an electromagnet on the frame holds a plate on the door. It is strong and has no moving parts, but it needs a proper release method for exit, and it must be set up so people can always get out.
- Multi-door access control: several doors tied to one controller so you manage everyone in one place instead of door by door.
How do we install an access control system, step by step?
Every site is different, but the sequence is consistent. We would rather spend time at the start than discover a problem after the wall is open.
- You call (213) 577-1366 and describe the doors, how many people use them, and what you want to control. We ask about the door material, the frame, and whether power is nearby.
- We look at the doors in person. We check the frame, the existing hardware, door alignment, where wiring can realistically run, and how people exit.
- We recommend a layout and explain the tradeoffs plainly, including when a simpler option will do the job. You decide what goes in.
- We install the lock device, reader or keypad, power supply, and controller, and run the wiring cleanly rather than leaving loose cable.
- We set up credentials: codes, cards, or fobs, and any schedules you want, such as staff-only hours.
- We test every door repeatedly, including exit from inside and behavior if power is lost, then walk you or your manager through adding and removing users.
- If the work needs closers, panic hardware, or frame repair to function properly, we tell you before we begin so there are no surprises.
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 in Monrovia?
We do not quote numbers on a web page because the range is wide and a guess would mislead you. What we can do is tell you exactly what moves the figure, so you can compare quotes honestly.
The biggest factor is door count. One keypad on one door is a small job; a multi-door system with a shared controller and logged entry is a larger one. Next is the locking method: an electric strike often means cutting or modifying the frame, while a magnetic lock means mounting hardware and a release device, and each carries its own parts and labor.
Door and frame condition matter more than people expect. A warped door, a worn closer, or a frame that is out of square can make a good electronic lock fail to latch. Fixing that is a separate cost, but skipping it wastes the install.
Wiring is the other swing factor. A door next to a power source and an easy ceiling run is quick. A door across a finished space, through masonry, or into a storefront with limited access takes longer.
Finally, credential type and quantity, software or controller capability, and whether you need after-hours work all play a part. We explain each of these in the quote so you can see where the cost comes from. Where a simpler keypad does the job, we say so, because that is usually the more economical route.
Keypads, cards, or fobs: which credential should you choose?
Codes are the simplest and need nothing to carry, but they are shared easily. If one employee leaves, everyone may need a new code, and you cannot tell who used it on a basic standalone keypad. That makes keypads a good fit for low-turnover spaces with few users.
Cards and fobs are tied to individuals. When someone leaves or loses a credential, you disable that one and nobody else is affected. That is the main reason businesses with staff turnover, shared suites, or contractors move to credential-based entry.
Some systems support more than one credential on the same reader, such as a card plus a code on a sensitive door. We often suggest this for a stockroom, records room, or cash office rather than for the front door.
If you already use a hierarchy of metal keys, a master key system can sit alongside electronic doors. Many businesses end up with a mix: electronic on the main and sensitive doors, mechanical on the rest. For a single home or apartment entry rather than a business door, a smart lock is a different product and usually the better fit.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What should Monrovia businesses know about access control locally?
Monrovia is a city of mixed building types, and the access control question changes depending on where you are. In Old Town Monrovia and along the Myrtle Avenue corridor, you tend to find storefronts and small offices where the door itself, the frame, and the closer matter as much as the lock. If you run a shop there and want keyless entry for a rear or staff door, the first thing we check is whether the door closes and latches reliably. Our door closer repair work often comes up on the same visit.
Around Station Square and near the Metro A Line station, newer townhome and mixed-use developments change the picture. Townhome lockouts are a known scenario in the Station Square developments, and property managers there often want shared-entry hardware that can be re-credentialed when residents change instead of rekeying every time. A keypad or card reader at a shared gate or amenity door fits that kind of setup, and we can talk through it for ZIP 91016 sites.
Along the Huntington Drive and Foothill Boulevard corridors, businesses are more likely to be offices, clinics, and retail suites with a mix of glass and metal doors. Glass doors need different lock hardware than hollow metal, and we match the strike or maglock to what is actually there.
The climate matters too. Monrovia has hot summers and periodic Santa Ana winds from the foothills. Heat can make wood and some metal doors swell and bind, and wind-blown dust gets into hardware at exposed entrances. A strike or reader that is installed on a door that sticks will wear out early, so we check door fit and choose enclosures suited to outdoor or semi-exposed entrances. Coastal corrosion is not a concern here.
Why call Wilshire Lock & Key for access control?
We have been in business since 1987, and David, the owner and lead technician, oversees our work. Fixing doors, frames, and locks for decades means we understand the mechanical side of access control, which is where most installs go wrong.
We run a storefront at 10740 Wilshire Blvd in Westwood along with mobile service vans, and we serve 140 cities across Los Angeles and Ventura counties, including Monrovia. You deal with one company, not a dispatch middleman who hands the job to whoever is free.
California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for that number before work starts, including us. Asking is normal and a reasonable contractor will not mind.
If you are locked out of a business while waiting on a system or after a failure, our business lockout service and 24-hour locksmith line are answered at all hours.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Can you repair or upgrade an existing access control system?
Yes, in many cases. Common problems include a reader that stops responding, a strike that buzzes but does not release, a maglock that holds too weakly or will not let go, and a keypad worn from years of use. We diagnose which part has failed before suggesting replacement, because the issue is sometimes the door, the power supply, or the wiring and not the lock itself.
An access control upgrade usually means moving from a single keypad to a card system, adding doors to an existing controller, or replacing aging readers. Whether that is possible depends on what is installed now, and we confirm compatibility in person rather than promise it over the phone.
If your doors also need new hardware, a panic bar or other commercial door hardware can be coordinated with the electronic lock so exit and security are handled together.
Frequently asked questions
Can you install access control on an older door or frame in Monrovia?
Often yes. We look at the door material, frame condition, and alignment first. An older wood or metal frame can usually take an electric strike or maglock, but a warped or damaged one may need repair first. We tell you before starting if that is the case.
What is the difference between an electric strike and a magnetic lock?
An electric strike works with a normal latch and releases it electrically from the frame. A maglock uses an electromagnet and plate and has no latch. Strikes keep a mechanical lock in the door, while maglocks need a carefully planned exit release so people can always leave.
Will access control still work during a power outage?
It depends on how it is set up. Some locks stay locked without power and others release, and backup power can be added. We talk through this for each door, keeping safe exit in mind, and test the behavior before we leave.
Can I manage employee access control without rekeying locks?
Yes. With cards, fobs, or individual codes, you disable one person's credential instead of changing locks. That is the main benefit for businesses with staff turnover, and it is why many move from metal keys to credential-based entry.
Can you add more doors to my system later?
Usually, if the controller has capacity and the equipment is compatible. We check what you have installed before agreeing to extend it. Planning for future doors during the first install is cheaper in labor than reworking it later.
Do you fix access control that is already installed?
Yes. We troubleshoot readers, keypads, strikes, maglocks, and power supplies and find out whether the problem is the device, the wiring, or the door itself. We confirm what can be repaired and what should be replaced on site.
Is a keypad enough, or do I need a card system?
For a small space with few users, a keypad can be enough and is usually the more economical route. If you need to remove one person's access without affecting others, or want a record of entries, a card or fob system makes more sense.
Do I need a permit or fire approval for electronic locks?
Requirements depend on the building and the door's role in exit routes. We install so people can always exit, but you should confirm local code with the city or your landlord for your specific space. We can help you think through what to ask.
How do I get an access control quote in Monrovia?
Call (213) 577-1366 any time, day or night. Tell us how many doors, what the doors are made of, and who uses them. We then look at the site and explain the options and what drives the cost. You can also use our contact page.
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Access Control Installation near Monrovia
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.