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Wilshire Lock & Key

24/7 locksmith · La Mirada, CA

Panic Bar Installation in La Mirada, CA

Wilshire Lock & Key installs and repairs panic bars, push bars, and other exit devices on commercial doors in La Mirada, CA. We take calls 24 hours a day, 7 days a week at (213) 577-1366, and we work from a Westwood storefront plus mobile vans, so one company handles your egress hardware.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Push bar exit device being mounted on a commercial back door

What is a panic bar, and does your La Mirada door need one?

A panic bar is a horizontal bar mounted across the inside of a door. You may also hear it called a push bar, a crash bar, or an exit device. Push the bar and the latch pulls back. There is no key, no knob to turn, no code to remember, and nothing to figure out. That is the whole point. Someone leaving a building in smoke, in the dark, or in a crowd should be able to get through the door with one motion and no thought.

Whether a particular door needs panic hardware depends on how the building is used and how many people it can hold. Assembly rooms, schools, and some higher-occupancy retail and workplace spaces fall into the categories where California's building and fire codes call for it on exit doors. The building department or fire authority decides for your specific building, and we do not pretend to replace that decision. What we do is install the right hardware once the requirement is known, set it up so it works as intended, and repair it when it stops working.

Many La Mirada owners and property managers reach us from the other direction. An inspection flagged a rear door that still has a deadbolt or a thumbturn on it, or the old bar has been sticking for months and nobody has dealt with it. Either way the job comes down to the same thing: a door that opens freely from the inside every time, and stays secure from the outside the way you intend.

What goes wrong with exit devices and emergency exit doors?

Exit devices are used hard. A back door in a retail center or a side door in a meeting hall gets pushed open thousands of times, often by people carrying boxes with a shoulder or a hip. The hardware inside wears, screws loosen, and the door itself shifts. Most repair calls we get fall into a few familiar patterns.

  • The bar sticks, feels gritty, or does not spring back all the way after it is pushed.
  • The latch retracts but does not catch again, so the door will not stay shut or will not lock from outside.
  • The door closer slams, drifts, or leaves the door slightly open so the latch never engages.
  • The bar is dogged down, meaning held in the retracted position, and no one remembers to release it at closing time.
  • End caps are cracked or missing, or the mounting screws have pulled loose from a thin door skin.
  • An alarmed bar chirps constantly, trips with nothing wrong, or has a dead battery.
  • The strike plate no longer lines up because the door has sagged on its hinges.
  • Someone added a chain, a padlock, or a surface bolt to the exit door to compensate for a bar that stopped latching.
  • There was a forced-entry attempt and the bar, the latch, or the door edge is damaged.

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How does panic bar installation work, step by step?

Every door is a little different, so the sequence below adjusts to what we find. The order stays the same, and the testing at the end is not skipped.

  1. You call (213) 577-1366 and describe the door: wood, hollow metal, or aluminum storefront; single or pair; what hardware is on it now; and whether there is a fire-rating label on the edge or the frame. A phone photo helps a lot.
  2. We look at the door in person. We check the door's condition, the frame, the hinges, the closer, and any label. A door that sags or does not close on its own has to be sorted out before new hardware goes on it.
  3. We pick the device type that suits the door and how it is used: rim, surface vertical rod, concealed vertical rod, or mortise, with the right outside trim or none at all.
  4. We prepare the door. On a standard door that means templating and drilling. On a labeled fire-rated door we stay within what the label and the manufacturer's instructions allow, because cutting a rated door the wrong way can void the rating.
  5. We mount the device, set the strike, and adjust the latch so it catches cleanly and releases with a light push.
  6. We test it. The bar has to release with one hand and no key from the inside. The door has to close and latch on its own. The outside trim, if there is any, has to work the way you intended.
  7. We walk you through it: how dogging works if the device has it, what the alarm does if it is alarmed, and what to check from time to time so a small problem does not turn into an emergency exit that fails.

Which type of exit device fits your door?

Choosing the device is where most of the judgment goes into a panic bar job. A few common situations show how it plays out.

  • Rim device on a single door: the most common choice. The latch sits on the door edge and catches on a strike on the frame. It works well on hollow metal and many wood doors.
  • Surface vertical rod device: used on pairs of doors or where there is no center post, with rods running to latches at the top and bottom. The rods stay visible on the door face.
  • Concealed vertical rod device: gives a cleaner look because the rods run inside the door, but it needs a door built or prepared for it.
  • Mortise device: the lock body sits inside the door edge and is often used on heavier commercial doors where the building already has mortise hardware.
  • Alarmed exit devices: sound a local alarm when the door is opened, useful on a back door that should not be used as a regular entrance.
  • Electrified or access-controlled devices: can retract the latch electrically or keep the outside locked to credentials while the inside stays free. These connect to an access system, which is its own planning job. See our page on access control installation.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

What affects the cost of panic bar installation in La Mirada?

We do not quote a number over the phone for panic hardware, because the door decides the price more than the device does. Here is what moves it up or down.

  • New installation or repair: servicing a sound device that has worn parts is usually the more economical route. If the unit is worn out or the wrong type, replacement makes more sense than repeated visits.
  • Door material and condition: a solid hollow metal door takes hardware easily. A thin or damaged door may need reinforcement, or the door itself may need to be replaced.
  • One door or a pair: pairs often need vertical rod devices and more careful alignment.
  • Device type and grade: rim, vertical rod, and mortise units differ in parts and labor, and heavier-duty grades cost more than light-duty ones.
  • Fire-rated doors: labeled hardware is required on rated doors, and the installation has to respect the label.
  • Outside trim: a plain exit-only door is simpler than one with a keyed lever, a pull, or a thumbpiece on the outside.
  • Alarms, electric latch retraction, or access control: each adds components and wiring.
  • Frame, closer, and hinge work: if the door will not close properly, the closer or hinges may need attention first. Our door closer repair page explains that side.
  • Timing: an emergency call outside business hours is handled differently from a scheduled install.
  • Distance: La Mirada is a drive from our Westwood storefront, and that is part of how a visit is scheduled.

Where do La Mirada businesses run into exit device problems?

La Mirada is mostly a residential city with tracts built out in the 1950s, but the commercial side has its own steady needs. Retail centers along the Imperial Highway corridor and Valley View Avenue are a typical example from our local work: a row of tenants, each with a front door and a service door to the back. Those back doors are the ones that get dogged open for deliveries, propped with a bucket, or left with an old deadbolt that someone installed years ago. When one of those doors gets flagged, the fix is usually a proper exit device that releases from the inside and still secures from the outside.

Around the Civic Center / La Mirada Theatre area, the question is different. Buildings that draw gatherings tend to be the ones where the code on panic hardware is taken seriously, because many people move through the exits at once. If you manage a hall, a meeting room, or a studio in that part of town, the question to ask is whether every exit opens with one push and nothing in the way. We do not claim any specific building there is a client. This is simply the kind of setting where a failing bar matters most.

The Biola University area is mostly known to us for student housing and rental lockouts, which are a separate matter handled on our business lockout and residential pages. For a campus-adjacent business or shared building, the exit door question still applies. The Foster Road corridor and the Santa Gertrudes Avenue corridor are the sort of commercial stretches where we expect to see small offices and shop doors with older hardware that deserves a look. Our service area covers the whole 90638 ZIP code, and the adjacent unincorporated area of East La Mirada.

One local note about conditions: La Mirada sits a bit farther inland than the neighboring Gateway Cities and runs a few degrees warmer in summer, with negligible salt-air exposure. That means exit device finishes are not fighting the coastal corrosion you would see near the ocean. What wears out hardware here is plain use, door slamming, and adjustment that was never checked.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Why call Wilshire Lock & Key for exit devices?

Wilshire Lock & Key has been in business since 1987. We work from a storefront at 10740 Wilshire Blvd in Westwood and send mobile service vans out to 140 cities across Los Angeles and Ventura counties, La Mirada among them. When you call, you reach us, not a call center that sells the job on to whoever picks it up. There is no dispatch middleman between you and the person who does the work.

David, the owner and lead technician, oversees the work. That matters on a job like this, because a panic bar is a safety device first and a security device second. We do not install one and walk away without testing it from the inside and the outside.

We answer the phone around the clock, every day of the year, at (213) 577-1366. If an exit door fails after hours, for example if it will not latch and the building cannot be secured for the night, you can reach us any time. See our 24-hour locksmith page for how that works generally.

Commercial doors usually involve more than one piece of hardware. If the project also covers storefront locks, closers, or keying, we can handle it as one job. Our commercial locksmith and commercial door hardware pages describe that wider work.

What about code, inspections, and locksmith licensing?

Panic hardware is regulated for a reason, and the details vary by occupancy type, occupant load, and whether the door is fire-rated. We can tell you what we see and what we install, but the authority that decides what your building needs is the local building department or fire marshal. If you have an inspection report, share it with us. It tells us what the inspector wants fixed and saves everybody time.

On licensing, California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, known as a BSIS LCO license. You should ask any locksmith, including us, for that license number before work begins on your door. We are in the process of adding our number to this site, and you are welcome to ask about it by phone.

One more practical point: do not chain, padlock, or bolt an exit door from the inside while people are in the building, even as a temporary fix. If a bar will not latch and you need security tonight, call us. There are ways to secure a door from the outside that leave the inside free to open.

Frequently asked questions

Can you repair my panic bar instead of replacing it?

Often, yes. A bar that sticks, a latch that does not catch, or a loose mounting can usually be repaired or re-adjusted. We replace a device when the internal parts are worn out, the model is no longer supported, or it is the wrong type for the door. We tell you which situation it is before we start.

What is the difference between a panic bar, a push bar, and a crash bar?

In everyday use they all mean the same thing: a horizontal bar on the inside of a door that releases the latch when pushed. Trade catalogs call them exit devices or panic hardware. Whatever name you use, the function is the same, and our work covers all of them.

Can I lock my exit door with a padlock or chain overnight?

Not in a way that blocks the inside. An exit door has to open from the inside with one motion and no key, so a padlock or a chain across it is a code problem and a safety risk if anyone is in the building. The usual answer is an exit device that stays free from the inside and locks from the outside with a key trim or a latch.

Do you work on fire-rated doors?

We can install and repair exit devices on fire-rated doors, and on those doors we follow the label and the manufacturer's instructions. Not every device can be fitted to every rated door, and some cannot be drilled in the field. We check the label first and tell you what is permitted before any cutting happens.

Can a panic bar connect to access control or a card reader?

Yes, many exit devices can be ordered or modified so the outside stays locked to credentials while the inside remains free. Some can also retract the latch electrically. That kind of job involves power, wiring, and a reader, so we plan it like a small system rather than a quick swap.

Do I need a permit to install a panic bar?

It depends on the building, the scope of the work, and the local authority. A like-for-like exit device replacement is handled differently from a new egress door. We cannot decide that for your property, so check with the La Mirada building department or fire authority, and send us any paperwork you have.

My exit door will not latch and I need to close the building tonight. What should I do?

Call (213) 577-1366 at any hour. Do not chain or bolt the door from the inside. We can look at the latch, the strike, and the closer, and either fix the door or help you secure it from the outside in a way that keeps the inside exit free. If you are locked out of the business entirely, see our business lockout service.

Do you serve East La Mirada and the rest of the 90638 area?

Yes. We serve La Mirada, including the 90638 ZIP code and the adjacent unincorporated area of East La Mirada. For a scheduled panic bar installation, contact us with a photo of the door and a description of what you need, and we will plan the visit.

More locksmith help in La Mirada

Panic Bar Installation near La Mirada

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

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