What is a panic bar, and when does an exit door need one?
A panic bar is the horizontal bar across the inside of an exit door. You push it and the door opens, with no key, no knob to turn and no second motion. The same hardware goes by several names: push bar, crash bar, exit device, panic hardware. They all describe the same job. A person in a hurry, in smoke or in a crowd can get out through that door without thinking about it.
Whether a particular door needs one depends on how the building is used and how many people it holds. That decision belongs to the building and fire authority that inspects your property, not to a locksmith. We won't tell you your occupancy classification from a phone call. What we can do is install the hardware correctly, tell you what we see on the door that could be a problem, and point you to the right office for anything beyond the hardware itself.
If you manage a shop, a studio, a meeting hall, a workshop, a clinic or any space where the public or staff gather, there is a good chance at least one door should have proper exit hardware. Bringing a door into line usually starts with a short conversation about what the door does today and what it needs to do. For the wider picture of commercial door hardware, including lever trim, closers and strikes, see our commercial door hardware page.
What goes wrong with emergency exit doors?
Exit devices live a hard life. They get slammed, kicked open with a hand truck, leaned on and propped. Most calls for emergency exit door repair trace back to a handful of causes. The point of this section is to help you recognize them before the door fails at a bad moment.
- The bar sticks halfway down or won't spring back, so the latch stays retracted and the door doesn't lock when it closes.
- The latch doesn't catch the strike plate because the door has dropped on its hinges or the frame has shifted.
- The outside trim, a lever, pull or key cylinder, is loose, worn or no longer connected to the latch.
- Someone has chained or screwed the door shut from inside. This is the most serious problem on the list, and we will tell you plainly if we find it.
- Dogging, the feature that holds the latch back during business hours, is stuck on or won't engage.
- A bar was fitted to a door that is too thin, too light or the wrong width for that device, so screws loosen and the housing racks.
- A door closer is missing or weak, so the door never fully closes and latches. That is a separate piece of hardware, and we handle it under door closer repair.
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Call (213) 577-1366How we handle a panic bar installation, step by step
Every exit door is a little different, so we look before we quote. These are the steps we follow for a push bar installation, whether it is a new device or a replacement.
- Talk through the door. When you call (213) 577-1366, tell us what the door is made of, whether it is a single or a pair, whether it swings in or out, and what is on it now. Photos help if you can send them.
- Inspect the door and frame in person. We check material, thickness, condition, hinges, the existing prep and whether the door carries a fire rating label. A rated door needs hardware listed for that use.
- Choose the right type of device. Rim devices mount on the face of the door and latch to a strike on the frame. Vertical rod devices latch at the top and bottom, often used on pairs of doors. Mortise-style devices go inside the door edge. We explain the tradeoffs in plain terms and pick the one that fits the door you actually have.
- Remove the old hardware and prepare the door. We take out what is there, fill or cover old holes where possible, and reinforce the door where the device needs solid backing.
- Mount the device to the manufacturer's template. Measuring wrongly here is how bars end up crooked or latches miss the strike, so we measure carefully and set the strike to match.
- Fit the trim and cylinder. Outside trim might be a fixed pull, a lever that locks and unlocks, or a keyed cylinder. We set up the outside so authorized people can enter without ever compromising the way out.
- Test it repeatedly. We push the bar, close the door, check the latch engagement, check the closer and operate the trim from both sides. The door should open from inside with one motion and latch itself every time.
- Walk you through it. We show you how dogging works if the door has it, what normal operation looks like and what to watch for later. If we noticed anything on a neighboring door, we say so.
Should you repair the panic bar or replace it?
Repair is often the lighter-cost option, and for many devices it is the right answer. A worn latch, a broken spring, a loose chassis, a stripped trim screw or a misaligned strike can usually be dealt with without swapping the whole device. If the bar is otherwise sound and parts are available, panic bar repair and push bar repair are usually the more economical route.
Replacement makes more sense in a few situations. The device is badly corroded or bent. The manufacturer no longer makes the parts. Someone has modified the door in a way that makes the device unreliable. The device was the wrong type for the door to begin with. Or the door's use has changed and the old hardware doesn't suit it anymore.
We will tell you which case you are in. If a repair would only buy you a few weeks before the same problem returns, we will say that rather than sell you the repair. If the existing device is fine and the real problem is the door or frame, we will say that too. For general lock problems that are not exit hardware, see our lock repair page.
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 work?
We don't quote prices on a web page, because the same phrase, panic bar replacement, can mean very different jobs. What we can tell you is what moves the cost up or down, so you can judge any quote you receive, ours included.
- The type of device. A surface rim device is a simpler install than a concealed vertical rod unit or a mortise exit device.
- The door itself. Metal, wood and aluminum storefront doors each need different mounting methods and different amounts of prep.
- Fire rating. Rated doors need listed fire exit hardware and careful handling, since drilling the wrong place can void the label.
- Single door or pair. Pairs of doors need more hardware, and often a astragal or mullion, to work correctly together.
- Trim and cylinder choices. Fixed pull, lever or keyed outside trim each change the parts list and the setup work.
- Electrified features. If you want electric latch retraction, alarms, delayed egress or a link to a card reader, the job overlaps with access control installation and takes more planning and wiring.
- Condition of the frame and door. A door that has sagged or a frame that has shifted needs correcting first, or the new device will fail the same way.
- How many doors we do in one visit, and whether the work is during regular hours or after hours.
Panic bars in View Park, Windsor Hills and the streets around them
View Park–Windsor Hills is an unincorporated Los Angeles County community covering ZIP codes 90043 and 90008. It is overwhelmingly single-family and owner-occupied, so you will not find panic bars on most front doors here, and you shouldn't. Exit devices belong where a building has a commercial, public or gathering use. That tends to be the Slauson Avenue and Overhill Drive commercial corner, along the edges where the community meets Baldwin Hills, Baldwin Vista, Hyde Park and the Crenshaw District in the City of LA, and in any space in View Park or Windsor Hills that has been set up for something beyond a household.
The older housing stock shapes how we approach these jobs. Much of the area is made up of 1920s to 1940s Spanish Colonial Revival, Mediterranean and traditional buildings, and the View Park historic district was listed on the National Register of Historic Places in 2016. Owners here often prefer to repair original period hardware rather than replace it, and we respect that. If a building with original wood doors has a room that needs a code-minded exit, we look first at a surface-mounted device that avoids cutting deeply into old wood, and we try to keep the door's character intact. If the property sits in the historic district, ask whoever oversees it whether changes to a door need review before you commit. We install what is allowed; we don't decide that for you.
Hillside terrain matters too. On terraced lots, a side entrance or a gate may open onto steps, a landing or a slope. An exit door should open onto a safe path, and a bar that opens the door but drops someone onto a stair is only half a fix. When we inspect a door on a hillside lot, we look at what is on the other side. Gates are their own subject, and we cover them under gate lock repair.
Weather is gentle by comparison with inland areas. Hilltop elevation brings breezes and marine-layer mornings, with only modest seasonal swelling in older wood doors. That is good news for exit devices, since a door that hardly changes size through the year tends to keep its latch aligned. Even so, a twenty-year-old wood door can drift, and we check alignment on every visit.
We work from our storefront at 10740 Wilshire Blvd in Westwood, about 11 miles from View Park–Windsor Hills, and from mobile service vans. We are one company, with no dispatcher passing your call to a stranger.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Why call Wilshire Lock & Key for exit device work
Exit hardware is not a place to hire whoever picks up first. Here is what you get when you call us.
We have been in business since 1987, and we serve 140 cities across Los Angeles and Ventura counties. That is a long time to see what happens to exit devices after years of use, and what shortcuts end up failing. We have a real storefront and mobile vans, so parts, tools and technicians come from one place. David, the owner and lead technician, oversees the work. You won't be handed off through a chain of middlemen.
We pick up the phone at (213) 577-1366 around the clock, every day of the year. That matters for exit doors in particular, because a door that won't latch or a bar that has failed is not something you want to leave overnight. If it is an urgent lockout or a door you cannot secure, our emergency locksmith page explains how we handle those calls.
One thing you should do with any locksmith, us included: ask about their license. California requires locksmith companies to hold a BSIS LCO license, and a legitimate company will be glad to tell you the number. Ask before they start work, not after.
What to have ready when you call
A few details help us give you a useful answer on the first call and bring the right parts the first time.
- The door material and whether it swings in or out.
- Whether it is a single door or a pair.
- The brand on the existing device, if there is one, usually stamped on the housing or end cap.
- Any fire rating label on the edge of the door or frame.
- What is wrong: sticking, no latch, loose, damaged, or never installed.
- Whether you need a keyed or lever outside trim, or a simple exit-only door.
- Whether you want any link to alarms or card readers.
Related help for the rest of your doors
Exit doors are one piece of a commercial space. If a customer-facing glass door has a failing lock, our storefront lock repair page covers it. If staff are locked out of a shop, see business lockout. For anything specific to your property, contact us or call (213) 577-1366 and we will talk through the door with you.
Frequently asked questions
What is the difference between a panic bar, a push bar and a crash bar?
In everyday use they mean the same thing. All three describe a horizontal bar on the inside of an exit door that opens the latch when pushed. Exit device and panic hardware are the more formal terms. The difference that matters is the type of device, rim, vertical rod or mortise, and whether it carries a fire rating.
Do I need a panic bar on my View Park–Windsor Hills business?
It depends on how the space is used and how many people it holds. The authority that inspects your property makes that call, and we can't make it for you by phone. What we can do is install the right hardware and tell you what we see on the door. If you are unsure, ask your local building or fire office first.
Can you repair my existing panic bar instead of replacing it?
Often, yes. Worn latches, broken springs, loose chassis and misaligned strikes can usually be fixed, and repair is typically the more economical route. If the device is badly corroded, bent, unsupported by its maker or the wrong type for the door, we will say replacement makes more sense.
Can a panic bar be installed on an older wood door?
Often it can, if the door is solid and thick enough to hold the hardware. On original period doors we first consider a surface-mounted device that avoids deep cutting. We inspect the door before we commit, since a weak or damaged door has to be addressed first.
Does a panic bar mean anyone can walk in from outside?
No. The bar only operates from inside. The outside can have a fixed pull, a keyed lever or a cylinder that locks the door against entry. The outside is set up for authorized access, and the inside always opens without a key.
How much does panic bar installation cost?
It depends on the device type, the door material, any fire rating, single or double doors, trim choices, electrified features and the condition of the door and frame. We don't post prices because the work varies too much. Call (213) 577-1366 with the door details and we will explain what applies to yours.
Can you add an alarm or card reader to an exit device?
Many exit devices can be paired with electric latch retraction, alarms or a card reader, though not every model and not every door. These jobs involve wiring and planning, and they overlap with access control work. Tell us what you want and we will tell you what the door can support.
Do you handle emergency exit door repair at night or on weekends?
Yes. Our phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, year-round. If a door won't latch or an exit has failed, call and tell us what is happening so we can plan the visit.
More locksmith help in View Park–Windsor Hills
- Access Control Installation in View Park–Windsor Hills
- Commercial Door Hardware in View Park–Windsor Hills
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- Master Key System in View Park–Windsor Hills
- Storefront Lock Repair in View Park–Windsor Hills
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Panic Bar Installation near View Park–Windsor Hills
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
