What does access control installation in Pomona actually involve?
Access control replaces the question of who is holding a key with the question of who is allowed through this door right now. Instead of a brass key that can be copied, lost or kept by a former employee, each person gets a credential: a PIN, a card, a fob, or in some systems a phone. The door itself is held shut by an electric lock, and a controller decides whether to release it.
That sounds simple, and on a single office door it can be. But a working system is really four things that have to agree with each other: the reader or keypad on the outside, the electric lock on the door, the controller and power supply that make the decision, and the wiring that connects them. Most failed installations we get called to repair are not a bad product. They are one of those four parts that was chosen without thinking about the other three.
Our work in Pomona covers the whole job: looking at your doors, recommending a setup, running the low-voltage wiring, mounting the hardware, programming credentials, and showing whoever manages the building how to add and remove people. We work on a single back door, a multi-door suite, and a building where several tenants share an entrance. If you only need a lock that takes a key, our commercial locksmith service is the better starting point, and we will tell you honestly when plain hardware is enough.
Which type of access control system fits your business?
The right system depends on how many people use the door, how often they change, and what is at stake behind it. Here is how the common options compare in practice.
- Keypad access control: a PIN entered at the door. It suits small offices, storage rooms and back doors with a handful of regular users. The weakness is that a code can be shared or watched, so we advise changing codes when staff leave.
- Card access system or key card entry system: each person carries a proximity or smart card. Cards can be turned off individually, which is the main reason businesses move away from keys. Lost cards are a routine event, not an emergency.
- Key fob access control: the same idea in a form that lives on a key ring. Fobs tend to survive daily wear better than cards and are popular with employees who already carry keys.
- Credential-based entry using phones: some readers accept a mobile credential. It reduces plastic to hand out, though it depends on each person managing their own phone and the system's app.
- Multi-door access control: several doors on one controller with one list of people and one schedule. This is where the system pays off, because you can say who may enter the front, the stockroom and the server closet separately.
- Employee access control with schedules: the controller can limit when a credential works, for example daytime only for a part-time worker.
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Call (213) 577-1366How do we install a door access control system, step by step?
Every site is a little different, but the sequence is consistent. We would rather spend time on the first two steps than discover a problem after the ceiling is open.
- Walk the doors. We look at each door's material, frame, swing direction, existing latch, and whether it is a fire exit or part of a required path of travel. We also look at where wire can realistically be run.
- Decide how each door should behave when power is lost. This one decision drives the lock choice, and it is covered in detail below.
- Choose the hardware and the credential type, and agree on how many doors and how many people the system should handle now and in the near future.
- Run the wiring and mount the controller, power supply and any backup battery in a protected spot, not in a public hallway.
- Install the strike or maglock, the reader or keypad, and a way to exit. Free exit from the inside must always work without a credential.
- Program credentials, schedules and door groups, then test each door repeatedly, including with the power switched off, so we see exactly what happens in an outage.
- Walk the owner or manager through adding and removing people, and leave the information needed to manage the system.
Electric strike installation or magnetic lock installation: which should you choose?
An electric strike replaces the metal plate in the door frame that your latch normally catches on. When the controller sends power, the strike lets the latch release and the door opens. Without power, most strikes stay locked and the door is still held by its regular latch. This is usually called fail-secure. It works well on standard commercial doors and keeps your existing lockset in service, so it is often the more economical route when the door and frame are in good shape.
A magnetic lock is an electromagnet on the frame holding against a steel plate on the door. It needs power to stay locked, so when power drops, the door releases. That is fail-safe. Maglocks suit certain glass doors and doors where a latch cannot be fitted, but they come with more rules: the door must always be able to open from the inside with a dedicated release, and connection to a fire alarm release is commonly required. Fire and egress codes decide what is allowed on a given door, and the local authority has the final say.
So there is no single winner. A stockroom with valuable inventory usually wants the door to stay locked in an outage. A main exit used by customers or staff may need to release. If your door is a required exit, we will talk through panic bar installation and the surrounding commercial door hardware before anything is drilled, because the lock has to work together with the exit device, not fight it.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How much does commercial access control cost in Pomona?
We do not quote a figure over the web page because the number is decided by the doors, not by the product category. What moves the cost of a business access control system is fairly predictable, and you can estimate where you fall on the scale before we ever meet.
Several things matter most. The number of doors is the first: each additional door adds a reader, a lock and wire, but the controller can often be shared. The door type is next, since a hollow metal door in a metal frame is easier to prepare than an aluminum storefront or an old wood door that needs routing. Wiring distance and wall material matter too, because pulling cable through finished drywall and a plaster wall are different jobs.
The credential choice affects both the setup and the ongoing cost: simple PIN keypads are lighter-cost than a card system with a database, and a system with schedules and reports needs more programming. Backup power, integration with an alarm or a gate, and whether existing hardware can be reused all change the total. Finally, the time of day matters: urgent after-hours work is different from a scheduled installation.
The usual way to keep spending sensible is to start with the doors that matter most and design the controller so more doors can be added later. We will give you a clear written scope after seeing the site, and we will say plainly if a cheaper-looking option will cause trouble down the road.
What does access control look like around Pomona?
Pomona has a mix of buildings that each push access control in a different direction. In Downtown Pomona/Arts Colony, we hear from small businesses that have already dealt with a break-in and want to replace a worn-out lock with something that can be turned off per person instead of re-keyed every time a key goes missing. Older storefronts there often have narrow frames, so we look carefully at what an electric strike or a surface-mounted reader will fit, and whether the door can actually take it.
Along the Garey Avenue corridor and nearby commercial strips, apartment buildings and storefronts share the street. Security screen doors and storefront gates are common on the denser commercial corridors, and they matter for access control: a reader on the inner door does little if the outer gate is left unlocked or has its own separate lock. We plan the gate and the door as a single entry, and when the gate hardware itself is worn, we point you to storefront lock repair first.
For multifamily buildings on those corridors, a card or fob entry on the main door and shared areas means the property no longer depends on copied keys. Owners with several units often combine this with locksmith services for landlords.
Out toward Phillips Ranch, the 1980s planned community, we see offices, clinics and small shared facilities where the question is usually how to give a group of regular users access without handing out keys. Near Spadra and Cal Poly Pomona, student turnover makes credentials that can be cancelled attractive compared with keys that may never come back. And around Fairplex and Pomona Valley Hospital Medical Center, activity patterns are irregular, which is why scheduled access, not just a lock, can be useful.
Pomona's inland valley climate has hot, dry summers and periodic Santa Ana winds, and wood doors and frames expand and stick during prolonged heat. That has real consequences for electric strikes and maglocks, which depend on tight alignment. A strike that works in March can bind in August if the door swells, so we check clearances, allow for seasonal movement and recommend adjustments or door work where it is needed. We serve customers across ZIP codes 91766, 91767 and 91768, and our team travels from our Westwood storefront at 10740 Wilshire Blvd with mobile service vans.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What about access control repair and upgrades?
Plenty of our access control work is not new installation. A reader that intermittently fails, a strike that buzzes but does not release, a maglock that no longer holds, or a keypad with worn buttons are all normal repair calls. We start with the simple causes: power supply, loose wire at the door hinge, misaligned strike, or a credential that was deleted by mistake.
An access control upgrade is worth considering when the system is old enough that credentials cannot be added, a manufacturer has stopped supporting the controller, or the business has grown and a single-door keypad no longer matches how many people need access. Often the existing wiring and some of the hardware can be reused, which keeps the project more economical.
If you are locked out because an electric lock or credential has failed, that is a different urgency, and our business lockout service is built for it. If the problem is keys rather than credentials, a master key system may be the simpler answer for a small site.
Why call Wilshire Lock & Key for access control?
We have been a Los Angeles locksmith company since 1987, and the pattern with access control is the same as with every other kind of lock: the details at the door decide whether the system works. A few things we can honestly point to:
- One company from first visit to finished job. There is no dispatcher passing your project to a stranger; the people who plan the system are with the company that installs and services it.
- A storefront and mobile vans. We have a real address at 10740 Wilshire Blvd in Westwood, and the vans bring tools and parts to your site in Pomona, which is about 43 miles from our base.
- David, the owner and lead technician, oversees the work, so questions about a door that does not behave get a direct answer.
- Phones answered 24 hours a day, 7 days a week, at (213) 577-1366. If your access control fails at night or on a weekend, you reach us, not a voicemail.
- We serve 140 cities across Los Angeles and Ventura counties, so we have seen a wide range of buildings and door types.
What should you ask any locksmith before an access control job?
California requires locksmith companies to hold a license issued through the Bureau of Security and Investigative Services (BSIS), called a Locksmith Company (LCO) license. Ask any company you are considering, including us, for its license number and confirm it with BSIS yourself. That is a sensible habit for work that touches the security of your building.
Also ask who will do the work, how doors will behave in a power loss, whether the plan has been checked against egress requirements, and what you will receive at the end: the credential list, programming access, and the basic information needed to run the system. A clear answer to each is a good sign; a vague one is not.
When you are ready, the quickest way to start is to call (213) 577-1366, tell us how many doors and people are involved, and we will plan a site visit.
Frequently asked questions
What is the difference between a keypad system and a card access system?
A keypad uses a PIN that anyone can share or watch being entered, while a card or fob system gives each person an individual credential you can switch off. Keypads suit small groups and low-risk doors. Cards and fobs are better when staff change or you want to know who used which door.
Can you add access control to my existing door?
Often yes. In many cases we keep the current door and add an electric strike, or fit a maglock where the door allows it. We need to check the frame, door material, swing and egress requirements first. Some old or warped doors need repair before they can hold electronic hardware reliably.
Will the door still open if the power goes out?
That depends on the lock type we choose together. Electric strikes are commonly fail-secure, meaning the door stays locked, while maglocks release when power drops. Either way, people must always be able to leave from the inside. We test doors with power off so you know exactly what happens.
Can one system control several doors in my building?
Yes. Multi-door access control runs several doors from one controller and one list of people, with different permissions per door and per schedule. It is the most practical way to manage an office, clinic or apartment building, and more doors can be added later if the controller is sized with growth in mind.
What happens when an employee leaves or a card is lost?
You disable that credential in the system, and it stops working at every door. No re-keying is needed, and other people are not affected. This is the main practical advantage over metal keys, which can be copied and never come back.
Do you repair access control systems that someone else installed?
Yes, we diagnose and repair readers, strikes, maglocks, keypads, power supplies and controllers, including systems we did not install. Some older or discontinued equipment cannot be expanded, and when that is the case we will explain whether repair or an upgrade makes more sense.
Do heat and Santa Ana winds affect electronic door locks in Pomona?
They can. Hot, dry weather makes wood doors and frames expand and stick, which throws off the alignment an electric strike or maglock depends on. We check clearances during installation, and seasonal sticking is one of the first things we look for when a lock works inconsistently.
How do I get an access control quote in Pomona?
Call (213) 577-1366 any time. Tell us how many doors and people are involved and what the doors are made of. We will arrange a site visit, since the final scope and cost depend on the doors, wiring and credential type, and we explain these factors before work starts.
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Access Control Installation near Pomona
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.