What is panic bar installation, and when does a Sun Valley business need it?
A panic bar, also called a push bar or crash bar, is the horizontal bar across the inside of an exit door. Push it and the latch retracts. Nobody needs a key, a knob, or any knowledge of how the door works to get out. That one-motion release is the whole point, and it is why the hardware is regulated differently from an ordinary lockset.
Panic hardware is generally required on exit doors in places where many people gather or where a fire or emergency could make a fumbled exit dangerous. Whether your particular door needs it depends on how the space is used and how many people it holds. Your local fire authority or building department makes that call, not a locksmith. What we do is install the hardware correctly, make sure it works every time you push it, and tell you honestly when a door looks like it needs a different device than the one you have.
Most calls we get for this work fall into a few groups:
- A new tenant or a remodel that adds or changes an exit door
- An inspection note that the existing exit hardware is missing, chained, or not working
- A bar that sticks, rattles, or no longer latches the door
- A break-in that damaged the door, frame, or latch
- Old hardware that has worn out and cannot be repaired economically
What goes wrong with exit devices over time?
Exit devices live a hard life. A typical commercial back door is slammed, kicked open with a loaded cart, propped with a brick, and rarely maintained. The parts inside a panic bar are springs, levers, and a latch bolt, and every one of them wears.
When someone calls about emergency exit door repair, we usually find one of these causes:
- The latch bolt no longer extends fully, so the door does not stay closed, or it extends but will not retract smoothly
- The push bar sags or binds because the internal spring or mounting hardware has loosened
- The strike on the frame has shifted, so the latch no longer lines up with it
- The door has dropped on its hinges, which makes the whole exit device bind
- A door closer is too weak or too strong, and the door either swings open or slams hard enough to damage the latch
- An outside trim or key cylinder has been forced, jammed, or filled with grit
- Someone has chained or wired the bar closed, and the hardware or the door was damaged in the process
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Call (213) 577-1366How do we install or replace a panic bar, step by step?
Panic bar replacement is not just swapping one bar for another. The door, frame, and closer all affect whether the new device works. Here is how we normally handle a job, whether it is a first-time installation or a replacement.
- We look at the door first: material (steel, aluminum storefront, wood, or hollow metal), whether it is fire-rated, which way it swings, and what is already on it.
- We ask how the door is used. Is it an exit-only door, or do people also need to enter from outside with a key, a card, or a keypad? That decides the type of exit device and the outside trim.
- We check the frame and the door's condition. A bent door or a loose frame will wreck a new device, so we say so up front rather than after the work is done.
- We choose hardware that fits the door: rim device, mortise device, or vertical rod device on a double door, and fire-listed hardware where the door carries a fire rating.
- We remove the old hardware and fill or cover old holes where needed, then mount the new device, set the strike, and adjust the latch throw.
- We test the release repeatedly, from a light push and from a hard one, and confirm the door latches by itself every time it closes.
- We check the door closer and adjust or flag it. If the closer needs replacing, we explain that separately instead of burying it in the job.
- We walk you through how to dog the bar down if your device has that feature and your use allows it, plus what to check each month.
What affects the cost of panic bar installation?
We do not quote numbers on a web page because two panic bar jobs that look alike can be very different once we open the door. Here is what actually moves the cost, so you can judge a quote from us or anyone else.
- Device type: a basic rim exit device costs differently from a mortise device, a vertical rod set for a double door, or an electrified or alarmed model
- Door condition: a solid steel door that takes new hardware cleanly is simpler than a door that needs reinforcement, patching, or a new prep
- Fire rating: fire-listed hardware is required on rated doors and is built to a different standard
- Outside trim: a blank exterior, a key cylinder, a lever, or an access-controlled trim all change the parts list
- Number of doors: multiple identical doors in one visit are usually the more economical route per door
- Repair versus replacement: a worn latch or a loose bar can often be fixed, while a bent or obsolete device may not be worth repairing
- Timing: after-hours and emergency work is different from a scheduled install
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We answer around the clock, every day of the year.
Call (213) 577-1366Should you repair or replace a failing panic bar?
For panic bar repair, the honest answer depends on the device. If it is a current, well-built model with one worn part, repairing it is usually the lighter-cost option. If the casing is cracked, the mechanism is bent, the finish has failed, or parts are no longer made, replacing it is usually the better move. A repaired device that still fails on a bad day is not a saving.
Age matters, but condition matters more. We have seen decades-old exit devices that still work cleanly and newer ones that were abused into scrap. We will tell you which category yours is in, and if it is repairable, we will repair it rather than sell you a new one.
One more point: a device that is hard to push is a safety problem, not an inconvenience. If your bar takes real force to release, treat it as urgent.
Why call Wilshire Lock & Key for exit device work?
Commercial exit hardware is not something you want installed by whoever answers first. Here is what we can honestly offer.
We have been in business since 1987. We run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, so parts, tools, and technicians come from one company, not a dispatch middleman who sells your call to a stranger. David, the owner and lead technician, oversees the work.
Our phone, (213) 577-1366, is answered around the clock, every day of the year. A failed exit door does not wait for business hours, and a door that will not latch overnight is a security problem for your building.
California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith you hire for that number, and check it. That applies to us and to everyone else. You should be able to verify who is working on a life-safety door.
Panic bars on Sun Valley's industrial and commercial streets
Sun Valley, ZIP code 91352, is a mix of work and home. The San Fernando Road industrial corridor runs through a large industrial and recycling area, and there are auto businesses and yards along it. A site like that often has a big yard gate, padlocks, and roll-up doors at the front, but the people working there still need a proper personnel exit. If you run a recycling yard or an auto shop along San Fernando Road, the side door next to the gate or the rear door of the shop is where an exit device usually matters. We handle the gate and padlock side of that separately through gate lock repair, but the panic hardware on the walk-through door is its own job and needs to open from inside without a key even when the yard is locked down for the night.
Along the Glenoaks Boulevard corridor, there are apartment pockets mixed with shops, and the Roscoe Boulevard corridor and Sunland Boulevard corridor carry small commercial buildings, where rear exits often open onto alleys or parking. Rear exits like these take the most abuse: deliveries, trash runs, and people forcing the door at night. For a store or small office on those streets, we often see a rear door with an old bar that sticks or a chain on a door that should never be chained.
Climate plays a part as well. Hot, dry eastern San Fernando Valley summers can warp doors and frames, and a door that has shifted a little can stop a latch from catching or make a bar bind. Santa Ana winds carry dust that works into exterior cylinders and latch mechanisms, so exit devices with an outside key cylinder need cleaning and checking more often than owners expect. Winters are mild, with occasional damp marine-layer mornings, which is not a big concern for interior hardware but can affect exposed outdoor parts over time.
If your site is close to the Sun Valley Metrolink Station, or near Hansen Dam or Shadow Hills, the same logic applies: tell us what the door is, what it opens onto, and how it is used, and we will advise on it. We are about 17 miles from our Westwood base, and we serve the whole area.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Code, inspections, and what we will and will not do
Exit hardware is regulated through the California Building Code and fire code, and the details depend on the building's use. We install devices built to those requirements, and where a door is fire-rated we use hardware listed for that application. If an inspector, landlord, or insurer has given you a written correction notice, show it to us. It tells us what has to be fixed and saves everyone time.
There are things we will not do. We will not lock an exit door so that it cannot be opened from inside during business hours, and we will not set up hardware that defeats the purpose of the exit. If you are worried about people leaving through a door without anyone noticing, there are alarmed or monitored exit devices and other options built for that, and some of them have their own code conditions. We will tell you what is realistic and what has to be approved first.
Exit devices also often connect to other systems: a door closer, an electric strike, a card reader, or a fire alarm release. We cover those through door closer repair and access control installation. If your whole door needs rethinking, our commercial door hardware page explains the bigger picture.
What should you have ready when you call?
You do not need a spec sheet. A few details help us arrive with the right parts:
- The address and which door (rear, side, stairwell, or front)
- Whether it is a single or double door, and whether it swings in or out
- Whether the door is steel, aluminum, or wood, and whether it has a fire rating label
- The brand on the existing device, if you can read it, or a phone photo of the bar and the edge of the door
- What is wrong: sticking, not latching, forced open, or never had a bar
- Whether you also need entry from outside, with a key or a card
Related services if your problem is not only the panic bar
Sometimes the exit device is one piece of a larger problem. If you are locked out of a shop, our business lockout service is the page to read. If you manage several doors and want a full review, commercial locksmith work covers the broader range. For after-hours calls, see our 24-hour locksmith page, or use the contact page and we will get back to you. The fastest route for an urgent exit door is to phone (213) 577-1366.
Frequently asked questions
Do I need a panic bar on my Sun Valley business door?
It depends on how the space is used and how many people it holds. Panic hardware is generally required on exit doors in higher-occupancy or assembly-type spaces. Your local fire authority or building department decides for your building. We can install the hardware and tell you what we see, but we will not pretend to replace the official determination.
What is the difference between a panic bar, a push bar, and a crash bar?
In everyday use they are the same thing: a horizontal bar that releases the latch when pushed. Panic hardware and exit device are the more formal terms. The real differences are in the type of device (rim, mortise, or vertical rod) and whether the door is fire-rated.
Can you repair my existing exit device instead of replacing it?
Often, yes. A worn latch, a loose mounting, or a misaligned strike can usually be fixed. If the housing is cracked or bent, the mechanism is worn out, or parts are no longer available, replacement is the better choice. We will say which applies.
Is it legal to chain or lock a panic bar shut?
No, not on a door that serves as a required exit while people are in the building. A chained exit is one of the most common fire-code violations and a real danger. If you have a security concern, talk to us about alarmed exit devices or other compliant options.
Can a panic bar have a key or card on the outside?
Yes. The inside is always free to exit, and the outside can be a blank plate, a key cylinder, a lever, or an access-controlled trim. The outside setup changes the parts and how the door is used, so tell us how people come in.
My door is fire-rated. Does that change the hardware?
Yes. Fire-rated doors need hardware listed for fire use, and some features, such as certain dogging options, can be restricted. Check the label on the door edge and tell us about it when you call.
Do you work on double doors and gates with exit devices?
We do work on double doors, including vertical rod and other double-door setups. For yard gates and padlocks, that is a separate repair, so see our gate lock repair service. A walk-through door next to a gate is treated as its own exit.
Can you come out at night or on weekends?
Our phone line at (213) 577-1366 is answered 24 hours a day, seven days a week, year-round. A door that will not latch or will not open is worth a call at any hour.
How do I know a locksmith is legitimate for this kind of job?
California requires locksmith companies to hold a BSIS LCO license. Ask for the number and look it up. Also ask who will do the work and whether they are a local company or a dispatch service. You should get clear answers.
More locksmith help in Sun Valley
Panic Bar Installation near Sun Valley
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
