Panic Bar Installation in Altadena, CA

What is a panic bar, and when does an Altadena building need one?

A panic bar is the horizontal bar across the inside of an exit door. You may also hear it called a push bar, a crash bar, an exit device, or panic hardware. Whatever the name, the job is the same: push the bar and the door unlatches. No key, no twisting a knob, no knowing how the lock works. A person leaving in a hurry, in smoke, or in a crowd has to get out without thinking about it.

From the outside, the same door can stay locked, open with a key, or open with a lever trim or a card reader. That is how a shop, workshop, office, meeting hall, or storage building stays secure at night and still has a safe way out.

Which doors require this hardware depends on how the building is used, how many people it can hold, and where the door sits in the exit path. Those decisions belong to the building department and the fire marshal, not to a locksmith. Altadena is unincorporated Los Angeles County, so ask the county which authority covers your project before you buy anything. Our part is making the hardware on your door work the way the approved plan expects. If you need the wider picture of what goes on a commercial door, our commercial door hardware page covers it.

What goes wrong with emergency exit doors and push bars?

Exit devices are built to be pushed hard, many times a day, often by people who are not being gentle. They fail in predictable ways, and most of them are fixable if you catch them early. When someone calls us about emergency exit door repair, it is usually one of these:

• The bar sticks down or does not spring back, so the latch never fully extends and the door will not stay shut.
• The latch retracts only partway, so you have to shoulder the door to get out. That is a safety problem, not an annoyance.
• The strike plate on the frame has drifted out of line because the door sagged or the frame shifted.
• The outside trim or cylinder is stiff or seized, and the key will not turn.
• Someone has dogged the bar down to hold the door unlatched and forgotten to release it, or the dogging feature is worn and will not hold.
• Screws have worked loose, an end cap has cracked, or the bar itself has bent from a kick or a cart.
• On vertical rod devices, a rod or cable has bent or the top latch no longer catches.
• The door closer is too weak or too strong, and the exit device is fighting it. A closer problem often looks like a panic bar problem.

How do we install a panic bar? The process step by step

Panic bar installation is not just bolting a bar on. The door, the frame, the closer, and the outside trim all have to agree with each other. Here is how we work through it.

1. You call (213) 577-1366 and describe the door: wood, hollow metal, or aluminum storefront; single or double; swinging in or out; what hardware is on it now; and what the space is used for. Photos of the door edge, the frame, and the existing hardware help a great deal.
2. We check the door itself. We look at material, thickness, and condition, and on aluminum storefront doors we measure the stile, because narrow stiles limit which devices fit. We also look for a fire-rating label on the door edge. Fire-rated doors need fire-rated exit hardware, and drilling them is restricted.
3. We select the device type that suits the door and the use: rim, surface vertical rod, mortise, or concealed vertical rod, along with the right outside trim. If you want a certain finish or an existing brand to match, we say so up front if it complicates things.
4. We prepare and mount. That means templating, drilling, reinforcing where the door skin needs it, and installing the bar, the latch, and the strike so that the geometry is correct rather than merely tight.
5. We adjust and cycle test. The latch must retract with a normal push and extend fully when the door closes. We open and close the door repeatedly, check how it meets the closer, and confirm the door does not bind in warm weather or in a gust.
6. We test the outside side, whether that is a key cylinder, a lever trim, or a blank plate. We show you how dogging works if the device has it, and what should never be done with it.
7. We walk you through the finished door. You should know how it operates, what to check monthly, and what to tell your inspector. We do not issue code approval ourselves; the authority having jurisdiction does.

Should you repair or replace a panic bar?

Panic bar repair is often the more economical route, and we will tell you plainly when it is. A bar that sticks because of grit, a loose mounting, a worn spring, or a misaligned strike can usually be cleaned, adjusted, and put back into service. Replacement parts exist for many common devices, and a repair that gets an older device working correctly is a perfectly good outcome.

Panic bar replacement makes more sense in other situations. We lean toward replacing when the device is cracked or bent, when the latch mechanism is badly worn, when parts are no longer available, when the device is not rated for the door it is on, or when the repair would cost nearly as much as new hardware that will be reliable for years. We also recommend replacement when a previous owner mixed parts from different manufacturers to keep an old device alive.

Sometimes the device is fine and the door is the problem. A sagging door, a rubbing frame, or a failing closer will wear out a good exit device fast. If that is the case, we say so and fix the real cause. For closer trouble, see our door closer repair page.

What affects the cost of panic bar installation in Altadena?

We do not quote numbers without seeing the door, because the same phone call can describe very different jobs. These are the factors that move the cost of exit device installation or repair, so you can judge a quote from anyone:

• Device type. Rim devices are generally simpler than mortise or concealed vertical rod devices, which need more door preparation.
• Door material and condition. Hollow metal, solid wood, and aluminum storefront each need different prep, and a door that is warped or damaged needs work first.
• Number of doors. A pair of double doors usually involves more hardware and more alignment than a single door.
• Fire rating. Rated doors and rated devices have specific requirements and limits on what can be drilled or altered.
• Outside trim and keying. A plain blank trim is different from a keyed cylinder, and keying it to match an existing system adds steps. If you run several doors on one key, a master key system may be worth discussing.
• Electrified options. Devices tied to a card reader, a buzzer, or an alarm involve wiring and coordination; see access control installation for that side of the work.
• Hardware grade. Light-duty and heavy-duty exit devices are built differently, and busy doors justify the heavier kind.
• Related repairs. A closer, a frame fix, or a new strike may be needed for the device to work properly.
• Timing. After-hours and urgent calls are handled differently from a scheduled install.

Which type of exit device fits your door?

Choosing the right device is half of a good installation. Here is how the common types differ in plain terms.

• Rim exit devices mount on the surface of the door and latch onto a strike on the frame. They are common on single doors and the usual choice for straightforward repairs and replacements.
• Mortise exit devices use a lock body set into the edge of the door. They are sturdy and neat-looking, but the door must be prepared for them, so they are less of a drop-in swap.
• Surface vertical rod devices latch at the top and bottom of the door, which is useful on double doors without a center post.
• Concealed vertical rod devices hide the rods inside the door for a cleaner look. They are a bigger job and better planned in advance than changed in a hurry.
• Devices for aluminum storefront doors are made for narrow stiles and have their own trim. Not every device fits every glass door, which is why we measure first.
• Electrified and delayed-egress devices add controls on top of the bar. Rules on delayed or controlled egress are strict and usually need fire marshal approval, so we raise that before ordering, not after.

Why call Wilshire Lock & Key for exit device work?

We have been in business since 1987, and exit hardware is part of the commercial work we have done through all of those years. We run a storefront at 10740 Wilshire Blvd in Westwood and send mobile service vans to our customers, so the person who answers the phone works for the same company that sends the van. There is no dispatch middleman who has never seen your door. David, the owner and lead technician, oversees the work.

We answer the phone 24 hours a day, 7 days a week, year-round, at (213) 577-1366. That matters with exit doors, because a door that will not latch is both a security problem and a safety problem, and neither waits for business hours. If you are also locked out of a building while a door is failing, our business lockout service handles that, and our 24-hour locksmith page explains how our round-the-clock calls work.

A word on licensing: California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, called a BSIS LCO license. Ask any locksmith you are considering for their license number before they start work, and check it. That is good practice whoever you hire.

For broader commercial needs beyond exit devices, see our commercial locksmith page.

What does panic bar work look like in Altadena right now?

Altadena's building stock is in an unusual moment. The January 2025 Eaton Fire destroyed thousands of structures, West Altadena especially, and the community is now a mix of surviving older buildings and active rebuilding. On intact blocks you still find original early-1900s hardware. On rebuilt lots, the door hardware is new construction. Both situations create exit device work, but it is not the same work.

On rebuilt or newly finished commercial space, panic hardware tends to come at the end of the door hardware schedule. We work from the plans, the door schedule, and your contractor's timeline, and we install what the approved drawings call for. If a rebuilt property has a shop, a meeting room, or a studio space alongside a home, the exit hardware for that space is a separate question from the residential locks. For the home side of rebuilding, our lock installation page covers the rest.

On older surviving buildings, the problem is usually age. An original wood door in the Christmas Tree Lane district along Santa Rosa Avenue, or a converted older building near Farnsworth Park, may not be built to carry a modern exit device without reinforcement. We assess the door first and tell you if the door needs work before hardware goes on. The same goes for older commercial doors in Janes Village or East Altadena, where a previous owner may have added a deadbolt or chain that now defeats the exit path.

Then there is the weather. Altadena sits in a foothill microclimate with hotter summers than the basin and strong, dry Santa Ana winds off the San Gabriels. The two main wear factors on exterior doors are wind-blown grit and intense sun. Grit works into latches, springs, and outside cylinders, and a sticky bar is often just a dirty one. Sun fades and dries finishes and cracks plastic end caps. Wind slams doors that the closer is not controlling, which loosens mounting screws over time. A yearly clean, lubricate, and tighten on exit doors helps more than most owners expect.

Securing construction sites and vacant parcels is a related Altadena scenario, and it carries a safety point: temporary padlocks and chains must never block an exit on a building people occupy. If you are working in the 91001 ZIP code on a building that is partly in use while the rest is being rebuilt, tell us. We will help you keep the exit path working while the rest of the site is locked down.

We are about 26 miles from our Westwood storefront, and our vans travel to Altadena regularly. Because exit devices vary so much by door, we confirm the device and trim on the phone before we head out, so we arrive with what the job needs. For general Altadena service information, see our Altadena locksmith page.

A short maintenance routine that keeps exit devices working

Most panic bar failures give notice before they happen. A monthly check takes a couple of minutes per door and catches problems while they are cheap to fix.

1. Push the bar from the inside and watch the latch. It should retract fully and smoothly.
2. Let the door close and confirm the latch extends all the way and catches the strike without slamming or dragging.
3. Look for loose screws, cracked end caps, and a bar that sits crooked.
4. Check that the dogging feature, if present, is released and not holding the door unlatched.
5. Clear the exit path outside the door so nothing blocks it, including carts, stored boxes, and anything chained or padlocked.
6. Spray the latch and moving parts with a lubricant suited to hardware, not a heavy oil that collects grit. If anything feels rough, call us before it gets worse.

More locksmith help in Altadena

• Access Control Installation in Altadena
• Commercial Door Hardware in Altadena
• Commercial Locksmith in Altadena
• Door Closer Repair in Altadena
• Master Key System in Altadena
• Storefront Lock Repair in Altadena
• All services in Altadena

Panic Bar Installation near Altadena

• Pasadena
• La Cañada Flintridge
• Sierra Madre
• South Pasadena
• San Marino
• Arcadia