What is a panic bar, and why does your Downey business need one?
A panic bar is a horizontal bar mounted across the inside of an exit door. Press it with your hip, hand or a shopping cart and the latch retracts, so the door opens in one motion with no knob to twist, no key to find and no second step. People call it a push bar, a crash bar, an exit device or panic hardware. The trade term is exit device, and all of those names point to the same job: letting people out fast when something is wrong.
Whether a particular door needs one depends on how the building is used and how many people it is designed to hold. Assembly spaces, schools, some retail and some workplaces trigger the requirement. That call belongs to the building and fire authorities, not to a locksmith, and we won't pretend otherwise. What we do is make sure the hardware on your door is the right kind, is mounted properly, and actually works every time someone leans on it.
If you are opening a new space, changing the use of an existing one, or just got a correction notice after an inspection, the first conversation is usually about the door: what kind it is, what hardware is on it now, and what has to change. A lot of this work is not dramatic. It is a bar that was never installed correctly, a latch that drags, or a rear door held shut with a chain because the old hardware broke and nobody replaced it.
How do you know your exit device needs repair or replacement?
Exit devices live hard lives. They get slammed, kicked, leaned on by delivery carts and pushed by people in a hurry. Most failures announce themselves well before the door stops working, and the earlier you catch them the lighter the repair tends to be. Here is what we hear about most when someone calls for panic bar repair or emergency exit door repair:
- The bar sticks partway down or does not spring back up after you press it.
- You have to push hard, or push twice, before the door opens.
- The latch does not catch when the door closes, so the door sits slightly ajar or drifts open.
- The bar rattles, wobbles or has pulled away from the door skin because screws have loosened.
- The outside trim, the lever or key cylinder, spins freely or no longer retracts the latch.
- The door has been chained, wedged or screwed shut because the hardware stopped working. This is the one that cannot wait.
- The door slams hard or will not close fully, which often points to the closer rather than the bar.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How do we handle panic bar installation, step by step?
The process is the same whether it is one back door or a row of exits, though the details change with the door. We keep it simple and we tell you what we find as we find it.
- You call (213) 577-1366 and describe the door: single or double, wood, hollow metal, aluminum storefront or glass, and what is on it now. A photo helps if you can send one.
- We look at the door in person. We check the material, thickness, condition, how it swings, whether it is part of a fire-rated opening, and what the frame will support.
- We recommend the type of exit device that suits the door and how the space is used, and we explain the options and what each one changes in the cost before any work begins.
- We remove the old hardware if there is any, deal with leftover holes or templates, and prepare the door for the new device.
- We mount the device to the manufacturer's template, set the strike or vertical-rod hardware, and fit the trim if the door needs outside access.
- We test the device repeatedly. The bar should depress with normal effort, the latch should retract fully, and the door should close and latch on its own every time.
- We check the door closer, the gap at the frame and the alignment, because a perfectly installed bar on a door that does not close properly still fails. If the closer is the problem we can address it or point you toward door closer repair.
- We walk you through how the device works, how outside trim or key control operates, and what to look for if it starts acting up.
Which kind of exit device goes on which door?
There is no single panic bar that fits everything. The right device depends on the door, and this is where a rushed installation usually goes wrong. Here are the main families we work with and where each fits.
Rim exit devices are the most common. The latch sits on the surface of the door edge and catches a strike on the frame. They suit single doors in hollow metal or solid wood and are often the more economical route when the door is in good shape.
Surface vertical rod devices add rods that latch at the top and bottom of the door. They are used on double doors without a center post, where a single latch at the edge would not hold the pair securely.
Concealed vertical rod devices hide the rods inside the door, which gives a cleaner look and fewer snag points, but the door has to be built or prepared to accept them.
Mortise lock exit devices sit in a pocket cut into the door edge and are common on aluminum storefront doors, where the stile is narrow and a rim device may not fit.
Beyond latch style, a few other decisions come up: whether the outside needs a lever, a pull, a key cylinder or nothing at all; whether the door is fire-rated, in which case the hardware must be listed for that opening; and whether the door needs to connect to an alarm or electronic control. For doors that tie into card readers or keypads, we may bring in access control installation so the exit hardware and the entry system work together instead of fighting each other.
Delayed-egress and alarmed devices are a separate category with their own rules about when they can be used. If you are thinking about one to stop people from sneaking out a rear door, talk to us and to your fire authority first.
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 panic bar installation?
We don't quote prices on a web page, because two panic bar jobs that sound identical can be very different once someone looks at the door. What we can do is tell you what moves the cost up or down, so the number we give you makes sense when you hear it.
- The type of device. A basic rim device is a different level of hardware than a concealed vertical rod or a mortise unit with electric features.
- Single or double doors. A pair of doors generally means more hardware, more adjustment and more time.
- Door material and condition. Hollow metal, solid wood and aluminum storefront each take different mounting methods, and a worn or damaged door may need repair before it can hold new hardware.
- Whether the old device is coming out. Removing and patching prior hardware, or dealing with holes that do not line up, adds labor.
- Fire rating. Rated openings need listed hardware and careful installation, which affects both the parts and the process.
- Trim and keying. Outside levers, pulls and key cylinders add parts, and if you want the cylinder keyed to an existing system that is a separate consideration.
- Electronic features such as alarms, electric latch retraction or integration with access control.
- Closer and frame condition. If the closer or strike needs work for the exit device to function, that is part of the job.
- Timing. After-hours and emergency calls involve different scheduling than a planned installation.
Panic bar installation and repair in Downey: what we see locally
Downey is mostly single-family housing, which means the commercial work is concentrated in a few places. Storefront lock and panic-bar service along Firestone Boulevard and at Stonewood Center is a regular part of what we handle in the city, and that work tends to look like retail and service doors: a rear stock door that must open freely, a side exit off a dining room, or a pair of glass-and-aluminum doors that need exit hardware set up correctly. For the lock side of those storefronts, our storefront lock repair page covers the front-door work.
Medical-office lock service in the hospital corridor near Brookshire Avenue is another local pattern. Medical and professional offices often have a mix of public doors, staff-only doors and exits that need to open easily in an emergency while still being controlled from the outside. That is exactly the sort of job where choosing the right trim and checking how the door fits the opening matters.
Our work reaches businesses across Downtown Downey, Southeast Downey and Southwest Downey, as well as the rest of the city, including ZIP codes 90240, 90241 and 90242. We are based at 10740 Wilshire Blvd in Westwood, about 21 miles from Downey, so for most jobs we come to you in a mobile van rather than asking you to bring anything in.
The climate here is kind to hardware. Downey sits on the inland coastal plain between the San Gabriel River and the Rio Hondo, and salt-air corrosion is not a practical concern this far inland. Summer heat is more likely to cause trouble, because wood doors can swell slightly, especially older unshaded south-facing entries. A swollen wood door can drag on the frame and keep the latch from catching, so if your exit door sticks more in summer, we check the door as well as the device.
For a broader view of what we do in the city, see our Downey locksmith services page.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Should you repair the panic bar or replace it?
Repair is often the lighter-cost option, and when it makes sense we will say so. A loose mounting, a stuck latch, a worn spring or a misaligned strike can usually be corrected without replacing the whole device. Cleaning, adjusting and tightening are often enough on newer hardware that has simply been abused.
Replacement is the better call when the device is worn out internally, when parts are no longer available, when it has been damaged by forced entry or a vehicle, or when it is the wrong type for the door and has been struggling since the day it was installed. It is also sensible when you are already replacing the door or when an inspection has flagged the device as non-compliant.
What we will not do is patch something unsafe to make a quick call go away. If an exit device cannot be trusted to release under a panic load, it is not doing its job, and leaving it in place is not a favor to you. We explain what we found, what the options are and what each one involves, and the decision is yours.
If your problem is broader than the exit device, such as the whole commercial door setup being mismatched or worn, our commercial door hardware page covers the surrounding work.
What if the exit door is jammed, forced or broken tonight?
Exit doors do not fail on a schedule. A break-in attempt can bend a latch, a delivery cart can crack a bar, and a door that has been fighting for months can finally quit at closing time. We answer calls around the clock, every day of the year, at (213) 577-1366.
When a door cannot be secured, or cannot be opened from inside, the job is two-part: get the building safe, then fix the hardware properly. Sometimes that means a temporary measure and a planned return for the full installation. If the real issue is that you are locked out of a commercial space, business lockout is the page to read, and for urgent after-hours work in general, see our emergency locksmith service.
One firm rule from us: do not chain, bolt or block an exit door as a stopgap. It may keep the door closed, but it also keeps people in. If something has gone wrong with the device, call us, and we will help you work out the safest interim step.
Why call Wilshire Lock & Key for exit device work?
We have been in business since 1987, and exit hardware is the kind of work where experience shows. Mounting templates, door preparation, strike alignment and how a bar behaves after a thousand pushes are things you learn by doing them, not by reading the box.
We are one company with a storefront at 10740 Wilshire Blvd and mobile service vans. When you call, you reach us, not a call center that sells your job to whichever contractor picks it up. David, the owner and lead technician, oversees the work, which means someone who has been doing this for years is accountable for how your door ends up.
We serve 140 cities across Los Angeles and Ventura counties, and Downey is one of them. Our commercial locksmith page describes the rest of the business-side work we handle.
One thing worth knowing before you hire any locksmith, us included: California requires locksmith companies to hold a BSIS LCO license. Ask for the license number and check it. A company that dodges that question is telling you something.
Frequently asked questions
What is the difference between a panic bar, a push bar and a crash bar?
In everyday use they are the same thing. Panic bar, push bar, crash bar and exit device all describe a bar mounted on the inside of a door that releases the latch when pushed. Exit device is the formal trade term. The differences that actually matter are the latch style, the door type it fits and the trim on the outside.
Does my Downey business legally need panic hardware?
It depends on how the space is used and how many people it is designed to hold. The building department and fire authorities make that determination, not us. If you are unsure, ask them or bring your inspection notes to us and we can tell you what the hardware on the door needs to do and how to set it up.
Can you install a panic bar on any door?
Most doors can take one, but not all. Hollow metal, solid wood and aluminum storefront doors each use different mounting methods, and a damaged or very thin door may need repair first. Fire-rated doors need listed hardware. We check the door in person before recommending a device.
Can you repair my existing panic bar instead of replacing it?
Often, yes. Loose mounting, a sticky latch, a worn spring or a misaligned strike can usually be fixed. If the internal parts are worn out, the device has been damaged or it is the wrong type for the door, replacement is the better route, and we will explain why.
Can the outside of an exit door still be locked?
Yes. The bar always lets people out from the inside, while outside trim controls entry. Depending on the door, that can be a key cylinder, a lever, a pull handle or no outside access at all. Which one is right depends on how you want the door used.
Do you handle double doors and glass storefront doors?
Yes. Double doors usually need vertical rod or specially prepared devices, and aluminum storefront doors often take mortise-style exit devices because the door stile is narrow. We confirm the correct device once we see the door.
My exit door sticks in summer. Is that the panic bar?
Sometimes, but not always. Heat can make wood doors swell slightly, especially older south-facing entries without shade, and that can keep the latch from catching. We check both the door and the device, and the closer, so we fix the real cause.
Do you offer panic bar service after hours?
Yes. We answer the phone 24 hours a day, 7 days a week, year-round, at (213) 577-1366. If an exit door is jammed, damaged or cannot be secured, call and describe what is happening.
Will you tell me the cost before starting?
Yes. We look at the door, explain the options and what each one involves, and give you the cost before work begins. The final figure depends on the device type, number of doors, door condition, fire rating, trim and any extra features.
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Panic Bar Installation near Downey
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.