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Wilshire Lock & Key

24/7 locksmith · Cerritos, CA

Panic bar installation in Cerritos, CA

Wilshire Lock & Key installs, repairs, and replaces panic bars in Cerritos, CA — push bars, crash bars, and other exit devices on commercial doors. We answer 24 hours a day, 7 days a week at (213) 577-1366. Call, describe the door, and we'll tell you what it needs.

  • 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 when does a Cerritos business need one?

A panic bar is the horizontal bar fixed across the inside of an exit door. Push it and the latch pulls back, so anyone can leave without a key, a knob, or a thumb-turn, and without having to think about it. People call the same hardware a push bar, a crash bar, an exit device, or panic hardware. On this page we use those terms interchangeably, because the shop floor does too.

Whether a particular door must have one is a building-code and fire-code question. It turns on how the space is used and how many people it holds, and the final word belongs to your local building and fire officials, not to a locksmith. What we can do is look at the hardware on your door today, tell you plainly what is worn, mismatched, or missing, and install or repair it so it works the way it was designed to. If an inspector has handed you a correction notice, have the wording in front of you when you call.

The outside face of an exit door is a separate decision. Some doors have no handle at all, some have a fixed pull, and some have keyed trim so staff can come in from outside. We sort that out with you as part of the job, and we cover the wider range of door work on our commercial door hardware page.

What goes wrong with panic bars and emergency exit doors?

Exit hardware gets pushed hard, all day, by people in a hurry and by carts, pallets, and deliveries. It fails in fairly predictable ways. Any of the following is a reason to call, not a reason to work around it:

  • The bar sticks, feels gritty, or does not spring back, so the latch is slow to retract or slow to re-engage.
  • The door does not latch fully, or it latches only when someone shoulders it shut.
  • The device is loose on the door because the mounting screws have pulled out of a thin door skin.
  • The strike plate no longer lines up after the door has sagged on its hinges.
  • Dogging (the feature that holds the bar down) has been left engaged, so the door sits unlatched after hours.
  • The outside trim or key cylinder is worn, seized, or spinning without moving the latch.
  • A built-in alarm is dead, chirping, or going off every time someone uses the door.
  • An electric latch-retraction or access-controlled exit does not respond when it should.
  • Someone has put a chain, a wire tie, or a length of pipe on the door to keep it shut.

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Why the closer matters as much as the bar

A surprising number of panic bar complaints are really door closer problems. If the closer is too weak, the door drifts shut and never catches. If it is too strong, the door slams, beats up the latch, and loosens the bar over time. We check the closer on every exit door we touch and, when it is the real culprit, we point you to door closer repair rather than replacing a bar that was fine.

One more thing worth saying plainly: never chain, wedge, or lock an exit door that people rely on to get out. If you are stuck on the wrong side of a door at night, that is a different call, and our business lockout service is built for it. If the exit door itself will not secure, call us any hour at (213) 577-1366.

How does a panic bar installation or repair work, step by step?

We keep the process simple and we explain each decision before we make it. Here is how a typical exit device job goes.

  1. You call (213) 577-1366 and describe the door: single or double, wood, hollow metal, or aluminum storefront, what the hardware looks like, and what it is doing. If you can read a brand or model off the device, that helps.
  2. We look at the door itself — thickness, material, width, hand, the condition of the frame, whether it sags, and whether a fire-rating label is on the edge. The door often tells us more than the device does.
  3. We decide together whether the existing device can be repaired or should be replaced, and which type of exit device suits the door. We talk through the options and the cost with you before the work starts.
  4. We remove the old hardware and check the door preparation: existing holes, reinforcement, and the latch and strike locations. Where the door needs adjusting or reinforcing to carry the new device, we deal with it at this point.
  5. We mount the new device using the manufacturer's template and instructions, set the strike, and align the latch so it catches cleanly with no force.
  6. We test it. That means pushing the bar from inside repeatedly, checking the latch throw, watching how the door closes and latches, checking the outside trim and key, and testing any alarm or electric function.
  7. We walk you through it: how dogging works if the device has it, how to operate the key trim, and what to check each month so you catch wear early.

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

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Repair or replace: how do we decide?

Panic bar repair is often the more economical route when the problem is a worn latch, a bent or sticking bar, a misaligned strike, or loose mounting. The device body is sound and the fix is adjustment or a part. Push bar repair on a decent, modern device can be quick and neat.

Replacement makes more sense when the device is bent or cracked, when parts for an older model are hard to find, when the door has been drilled several times by earlier hardware, or when the device is the wrong type for the door to begin with. We see mismatches fairly often: a device meant for a different door thickness, or a rim device on a door that really calls for a vertical rod set.

If we think repair will not hold up, we say so and show you why. If a repair will do the job, we do not talk you into new hardware. When a discontinued model cannot be matched with parts, we tell you that straight, too, because it limits what repair can do.

What affects the cost of panic bar installation in Cerritos?

We do not quote numbers on a web page, because the same phrase — install a panic bar — covers very different jobs. What moves the cost is the following:

  • The type of device: a basic rim exit device is a different job from a mortise device or a concealed vertical rod set.
  • Single door or pair. Double doors often need more hardware, and sometimes a removable mullion.
  • Door material and condition. Hollow metal, wood, and aluminum storefront each need different mounting, and a door that is thin, damaged, or already over-drilled needs more prep.
  • Fire rating. A rated door requires fire-listed exit hardware, which narrows the choices.
  • Trim and keying: no outside trim, a fixed pull, or keyed trim that may need to match your existing key system.
  • Extras such as a built-in alarm, electric latch retraction, or a tie-in to access control.
  • What else is wrong on the door: a failing closer, a bent frame, or a bad strike area can add work.
  • Whether the job is planned or an after-hours call to make a door secure.

Which type of exit device fits your door?

Most single commercial doors take a rim exit device: the latch sits on the surface of the door edge and engages a strike on the frame. It is the common choice for back-of-house doors, stockrooms, and side exits. A mortise exit device puts the latch inside the door edge and is a heavier-duty option that suits doors with constant traffic.

Double doors with no center post usually call for vertical rod devices, which latch at the top and bottom of the door, either exposed on the surface or concealed inside the door. A removable mullion is another way to handle a pair.

Aluminum storefront doors have narrow stiles, so they need narrow-stile exit hardware. That is a different product from the one for a standard-width door. We cover the surrounding door, glass, and frame issues under storefront lock repair.

On a fire-rated door, the hardware must carry the proper fire listing, and we do not swap in a device that is not rated for the door. If you want an exit tied into badge or keypad control, or want an electric release, look at our access control installation service, since the exit device has to be chosen to work with that system.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Panic bars around Cerritos: retail, industrial park, and the corridors

Cerritos grew out of Dairy Valley dairy farms in the 1960s and 1970s, and most of its homes are owner-occupied tract houses. That means the commercial doors that need exit hardware sit in particular places rather than everywhere, and each setting tends to wear a bar differently. Everything here sits in ZIP 90703.

In the retail areas — around Los Cerritos Center and Cerritos Towne Center — the exit doors that matter most are the ones customers rarely see: stockroom doors, service corridors, and back-of-house exits. They are used constantly by staff hauling deliveries, which is hard on latches and closers. Retail lock and door hardware service is a normal part of what stores in these areas need, and exit devices are part of that.

In the Cerritos Industrial Park, warehouse and office buildings have personnel doors beside the loading areas. Pallets and carts bang against the bar, and dust gets into the mechanisms. Offices and warehouse floors often want different keying on the outside trim, and if you are tying that into a larger scheme, a master key system is worth thinking about at the same time.

Businesses along the Carmenita Road and South Street corridors and in the Cerritos Auto Square district have their own mix of buildings, and each building with public or staff exits has doors that can sag or wear. If you manage a townhome or condo development near the Towne Center and a shared building has a common exit door, the same approach applies.

Cerritos sits inland, with weaker marine influence than coastal cities. Summer afternoons run warm, and a sun-exposed door can expand slightly, enough that a latch drags on its strike in the afternoon and works fine in the morning. We check alignment with that in mind. Salt corrosion is not a meaningful factor here, so you are not fighting pitted hardware from sea air, but a bar that gets pushed all day still wears out. Our storefront and mobile vans reach Cerritos, which is about 29 miles from the Wilshire Boulevard shop.

Why call Wilshire Lock & Key for exit device work?

We have been in business since 1987. We run a storefront at 10740 Wilshire Blvd in Westwood alongside mobile service vans, and we serve 140 cities across Los Angeles and Ventura counties, Cerritos among them.

When you call (213) 577-1366, you reach us, not a call center that sells your job to whoever picks it up. It is one company from the phone call to the finished door, with no dispatch middlemen. David, the owner and lead technician, oversees the work. You can reach us 24 hours a day, 7 days a week, all year, which matters because an exit door that will not latch is not something to leave until Monday. Our 24-hour locksmith page covers how after-hours calls work, and our commercial locksmith page covers the rest of what we do for businesses.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Code, inspections, and the BSIS license question

Exit hardware has a code side, and it is worth being clear about who decides what. Your building department and fire authority determine whether a door needs panic hardware and what type is acceptable. We install and repair the device correctly, using the manufacturer's instructions, and we tell you honestly what we find. We do not decide your compliance for you.

California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith you hire for it before they start work. That applies to us, too, and it is a fair question to put to anyone who is going to work on a door that protects people's lives.

Frequently asked questions

Can you add a panic bar to a door that never had one?

Usually yes, but it depends on the door. We check its thickness, material, width, and frame, and whether it carries a fire rating. Thin or damaged doors may need reinforcing first. We tell you what the door needs before we start, so the install goes in cleanly.

How do I know if my Cerritos business needs panic hardware?

That depends on building and fire code, which looks at how the space is used and how many people it holds. Your local building department or fire authority has the final say. If you already have a notice or a question for them, bring it and we can talk through what the hardware needs to do.

My panic bar sticks or the door will not latch. Can I keep using it?

A sticking bar can fail to release when someone needs it, and a door that does not latch can leave your building open overnight. Do not chain or block it as a workaround. Call (213) 577-1366 and describe what it is doing. Often it is an adjustment, a worn latch, or a closer problem.

Is a push bar the same thing as a crash bar or exit device?

In everyday use, yes. Push bar, crash bar, panic bar, panic hardware, and exit device all describe hardware that lets people leave by pushing. Product types differ, such as rim, mortise, and vertical rod devices, and we help you pick the one that suits your door.

Do you work on fire-rated doors?

Yes, with care. A fire-rated door needs exit hardware carrying the appropriate fire listing, so we will not substitute a device that is not rated for it. Tell us if the door has a label on its edge, and we will check it when we look at the door.

Can a panic bar connect to an alarm or access control?

Yes, many can. Some devices have a built-in alarm, and some support electric latch retraction or integration with a keypad or badge system. The device has to be chosen to match the system, so that is worth deciding before you buy hardware. See our access control installation page for more.

How do you price panic bar installation or repair?

We do not publish numbers because the cost depends on the device type, whether it is a single door or a pair, the door material and its condition, the fire rating, trim and keying, any alarm or electric features, and whether the call is after hours. We talk through the options and cost with you before work begins.

Can you repair an older panic bar, or does it have to be replaced?

Often it can be repaired, especially when the problem is a worn latch, a loose mount, or a misaligned strike. If the device is cracked, bent, or an older model whose parts are hard to find, replacement is the sounder choice. We tell you which one we think it is and why.

Do you answer calls about exit doors at night or on weekends?

Yes. We answer the phone 24 hours a day, 7 days a week, year-round, at (213) 577-1366. If an emergency exit door will not secure, call and tell us what the door is doing so we can work out the next step with you.

More locksmith help in Cerritos

Panic Bar Installation near Cerritos

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

Last updated 2026-10-11.

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