What does access control installation mean for a San Marino business?
Access control changes the question from 'who has a key?' to 'who is allowed through this door, and when?' Instead of cutting brass keys and hoping they come back, each person gets a credential, which might be a PIN code, a card, or a fob. The door's electronic hardware checks that credential and decides whether to release. When someone leaves the company, you cancel one credential instead of re-keying the whole building.
A working system is more than the reader on the wall. It is the reader or keypad, a controller that makes the decision, a power supply, an electrified lock (an electric strike or a magnetic lock), and the door and frame that all of it depends on. If any piece is wrong, the system is either annoying to use or not really secure. We look at all of those pieces together.
We handle business access control systems from a single office door up to multi-door installations, as part of our wider commercial locksmith work in San Marino. This page is about installing, repairing, and upgrading electronic access control. Other hardware questions, such as plain mechanical lock service, have their own pages.
Which access control setup fits your door?
There is no single best system. The right choice depends on the door, the people using it, and what happens in an emergency. These are the main building blocks we install:
- Keypad access control: a PIN entered at the door. It is simple and has no cards to lose, which suits a small office or a back entrance. The tradeoff is that codes get shared, so we usually recommend individual codes where the keypad supports them.
- Card access system or key card entry system: each person carries a card that is read at the door. Cards can be disabled one at a time, which makes this a good fit for employee access control.
- Key fob access control: the same idea as a card, but on a keyring. Many people prefer fobs because they are hard to forget and hold up well to daily use.
- Electric strike installation: the strike plate in the door frame is replaced with one that can release electronically. The door keeps its normal latch. This works well on doors that already have solid hardware and a tight frame, and it lets people leave freely by operating the handle.
- Magnetic lock installation: an electromagnet on the frame holds a plate on the door. There is no latch, and the door releases when power is cut. Maglocks need a reliable, code-compliant way to exit and a door that closes squarely against the magnet.
- Credential-based entry across several doors: one system and one list of people, with different permissions for different doors. That is what makes multi-door access control worth the added planning.
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Call (213) 577-1366How does an access control installation work, step by step?
Here is how a typical job goes, whether it is one door or several. The details change with the building, but the order does not.
- You call (213) 577-1366 and tell us what you are trying to control: which doors, how many people, and whether you need to keep records of who came and went.
- We look at the doors. That means the door material, the frame, the existing hardware, where power can realistically be run, and how people leave in an emergency. We check whether the door closes and latches properly, because electronics cannot fix a sagging door.
- We recommend a setup in plain language: keypad, card, or fob, strike or maglock, and why. If a lighter-cost option does the job, we say so. If the door itself needs work first, we tell you that before anything is ordered.
- We install the lock hardware, mount the readers, and run the wiring to the controller and power supply. Where a strike needs to fit a frame, we cut it cleanly so the door still looks right.
- We set up credentials and permissions: who gets in, through which doors, and at what times if the system supports schedules.
- We test every door repeatedly, including the exit side, the behavior when power drops, and the door's closing and latching. Then we walk you or your manager through adding and removing credentials so you are not dependent on us for routine changes.
What affects the cost of access control installation?
We do not quote prices on a web page because two doors that look alike can be very different jobs. What we can do is tell you what moves the number up or down, so the estimate you get makes sense:
- Number of doors. Each opening needs its own lock hardware, reader, and wiring, though a shared controller can spread some of the cost.
- Type of credential. A basic keypad is usually the more economical route. Card and fob systems cost more up front but give you better control over individual people.
- Strike or maglock, and what the door needs. A door that is already solid and square costs less to electrify than one that needs frame repair, a new closer, or a replacement door.
- Wiring distance and building construction. Running cable through open ceilings is quicker than fishing it through plaster, masonry, or finished walls.
- Features you want. Schedules, multiple permission groups, audit records, or connection to other systems all add setup time and equipment.
- Whether you are starting fresh or upgrading. Reusing sound existing hardware can lower the cost, while removing failed equipment adds labor.
- After-hours work. Many businesses want installation done outside open hours, and we are available around the clock, but timing can affect scheduling.
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Call (213) 577-1366Fail-safe, fail-secure, and exits: the part people skip
Every electrified lock has to answer one question: what happens when the power goes out? A fail-secure lock stays locked, and a fail-safe lock releases. Maglocks are fail-safe by nature. Electric strikes can be ordered either way. The right choice depends on the door's role. A storeroom door may stay locked in an outage, while a door that serves as an exit path usually must not trap anyone.
Exit is the other half. People inside must be able to leave quickly without a key, a code, or special knowledge. Depending on the door and the building, that can mean a lever handle, a push-to-exit button, or a panic device. If your door needs one, our panic bar installation work pairs well with electronic entry control. Fire and building requirements vary by occupancy, so we will tell you when something needs to be checked with the local building or fire authority before it goes in.
Doors also need to be in good shape for any of this to work. Closers, hinges, latches, and frames affect whether a strike lines up or a maglock meets its plate. Our commercial door hardware service covers those pieces, and we often fix them as part of an access control job instead of sending you somewhere else.
What does access control look like in San Marino?
San Marino is a different market from the apartment-heavy parts of Los Angeles County. The city is almost entirely single-family, and its zoning allows essentially no apartment development. That means almost no lobby entry systems or buzzer panels for large residential buildings. The demand here is smaller and more specific: small commercial doors, offices, and the gated or fenced entries that large lots bring.
The Mission Street business district, the Mission District area of the city, is a small commercial pocket, and storefront doors there are where card, fob, and keypad entry make the most sense for staff and back-of-house entrances. If your door already has trouble latching, our storefront lock repair work sorts that out before electronics go on.
Along the Huntington Drive corridor, large fenced lots mean side doors and gates that people use all day. Keypad access control can replace a key that has been passed around for years, and an electric strike or gate release can be set up for the people who truly need regular entry. If a gate lock is the weak point, see our gate lock repair page. The same approach works whether your property is in the Lacy Park area, near the Huntington Library area, or elsewhere in ZIP code 91108. We visit with mobile vans from our Westwood storefront, about 22 miles away.
The climate matters. San Marino has hot, dry summers and mild winters, and the heat can swell wood doors and push older mortise hardware out of alignment. An electric strike has little tolerance for a door that has moved, so we check alignment in the heat of the day when we can and adjust the door before fitting anything electronic. The city sits far from the coast, so salt-air corrosion is not a concern for exterior readers and keypads, though we still choose equipment that suits exposed outdoor locations.
Much of San Marino's housing is from the 1920s and 1930s, with original mortise locksets and period door hardware. If you run a home office or a professional practice in a period building, we try to preserve the original look. Often a keypad or an electric strike on a secondary door is better than altering a historic entrance. If it is a home you want to modernize, our smart lock installation page covers that.
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Call (213) 577-1366How do you manage employee access and multiple doors?
The real advantage of electronic entry shows up as your staff grows. With keys, you do not really know who holds a copy. With credentials, you have a list. When someone leaves, you remove them in minutes instead of re-keying locks, and you can give new hires only the doors they need.
For multi-door access control, we sort doors into groups, such as front door, back door, storeroom, and office, and set permissions so each person has the right combination. Some systems also allow schedules, so a part-time employee's credential works only during their shifts. Whether a system keeps a record of entries depends on the equipment, so tell us in advance if you need that.
Sometimes electronics are more than a business needs. A few doors with a small, stable team may be better served by a mechanical master key system, where one key opens many locks without a controller or power supply. We will tell you honestly which route fits. Some businesses use both, keeping a mechanical backup on important doors.
Can you repair or upgrade an existing access control system?
Yes. Access control repair is a large part of this work, and many calls are for systems we did not install. Common problems include readers that stop recognizing cards, keypads with worn buttons, strikes that buzz but do not release, maglocks that fail to hold, and doors that no longer latch cleanly since the building shifted or the hardware wore out.
When we diagnose a problem, we start with the simple causes: power supply, wiring connections, door alignment, and credentials. Many failures are caused by the door and not the electronics. Where equipment really has reached the end of its life, we explain your options for replacing one part or going further with an access control upgrade.
An upgrade usually makes sense if your system is outdated and parts are hard to find, if you want to move from a shared PIN to individual credentials, or if you are adding doors to something that began as a single entry. We will check whether existing wiring and hardware can be reused so you do not pay for work you do not need.
Why call Wilshire Lock & Key for access control?
We have been in business since 1987. We operate from a storefront at 10740 Wilshire Blvd in Westwood and run mobile service vans, so the person who plans the job works for the same company that does the work. There is no dispatch middleman between you and the technician. David, our owner and lead technician, oversees the work.
California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for it before work starts. That is a reasonable thing to ask us, too. Alarm and low-voltage wiring work can bring additional requirements depending on the job, and we will tell you if a project needs something we do not do.
Our phone, (213) 577-1366, is answered 24 hours a day, 7 days a week, year-round. That matters for access control because a failed door cannot wait. A strike that will not release or a lock that will not hold is a security problem the moment it happens. For general service across the city, see our San Marino locksmith page, or call us to talk through your doors.
Frequently asked questions
Can you add keypad or card access to a door I already have?
Often, yes. It depends on the door, frame, and existing hardware. A solid door with a square frame is usually straightforward. A door that sags, drags, or does not latch reliably needs repair first. We look at the door before recommending anything.
Should I choose a keypad, key cards, or key fobs?
A keypad is usually the simpler and more economical route for a small team and few doors. Cards and fobs are better when you want to cancel one person's access without changing anything for everyone else. Many businesses use a keypad on one door and cards or fobs on the main entrance.
Is an electric strike or a maglock better?
Neither is better in every case. An electric strike works with the door's normal latch and lets people exit with the handle. A maglock has no latch and relies on a power-operated magnet, so it needs a dependable exit method and a door that closes squarely. We choose based on the door and how people use it.
What happens to the door if the power goes out?
That depends on whether the lock is fail-safe or fail-secure. A fail-secure lock stays locked and a fail-safe lock releases. We decide this door by door, based on whether it serves as an exit and what is behind it, and we test the behavior before we leave.
How long does an installation take?
It varies with the number of doors, the wiring route, and the condition of the doors. A single, simple door may be done in one visit, while multi-door systems take longer. After we see the doors, we can give you a realistic schedule for your building.
How do I remove a former employee's access?
With keypad, card, and fob systems, you cancel that person's credential or change their code and everyone else keeps working. We show you how to do this at handover so you can handle routine changes without calling us.
Do you repair access control systems you did not install?
Yes. We diagnose readers, keypads, strikes, maglocks, power supplies, and door alignment regardless of who installed them. If a part is obsolete, we explain the options for replacing it or upgrading the system.
Can you come to San Marino outside business hours?
Yes. Our line at (213) 577-1366 is answered around the clock, every day. Planned installations can often be scheduled outside your open hours, and urgent failures on a door that will not secure should be reported immediately.
What should I ask before hiring someone for access control?
Ask for their BSIS LCO license number, since California requires locksmith companies to hold one. Ask who will do the work, how they handle exits and power failures, and whether the quote explains what is included. A company that avoids those questions is not one to hire.
More locksmith help in San Marino
Access Control Installation near San Marino
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.