Panic Bar & Exit Device Installation & Repair

Panic bar and exit device installation and repair covers the touchpad, latch, rods, strikes, hinges and coordinator that let a door release with one push from inside, with no key and no instruction. Accurate Security & Lock installs, services and repairs exit hardware across Illinois and Wisconsin.

An exit device exists for the moment a building has to empty quickly. It has to release with a single push from the inside, under load, with no key, no instruction and no prior knowledge of how it works. Everything else about the door is secondary to that.

An exit device is tested against a single requirement: a person who has never used the door before must get it open with one motion, pushing from the inside, with no key, no instruction and no light. Everything else — security, appearance, cost — is subordinate to that.

Exit device types, how each works and where each fits
Device	How it works	Fits	Notes
Rim exit device	Surface-mounted latch at the lock stile	Single doors, retrofit	Simplest to fit; needs a solid stile for the strike
Mortise exit device	Pad drives a mortise lock body in the door	Single doors, new or heavy use	Most robust; requires mortising the door
Vertical rod, surface	Rods latch at the head and sill	Single doors, pairs	Two-point latching; rods and guides need adjusting
Vertical rod, concealed	Rods run inside the door	Pairs, clean face	Requires a door prepared for it at the factory
Exit-only with no trim	Egress only, no outside access	Rear and service doors	Secure outside, nothing to pick
Keyed trim outside	Egress inside, key entry outside	Main side doors	Trim cylinder should be master-keyed to the building

Why single-motion egress matters more than it sounds

In a fire, people arrive at an exit in a crowd, at speed, often in smoke. NFPA 101, the Life Safety Code, treats egress as a system: the door must release under a single pushing or pressing motion, must not require tight grasping, pinching or twisting, and must not depend on a key, a tool, or knowledge of a special mechanism.

Where an exit is required to be kept secure, the code anticipates that with delayed egress or alarmed hardware rather than with a lock that has to be unlocked first. [Insert source: current Illinois adoption and municipal amendments governing means of egress at exit doors]

Related:Wikipedia: panic bar

Touchpad travel and the force it takes

The measurable part of that is touchpad travel — how far the pad must be depressed before the latch releases — and the opening force at the door. Both are set by the device and by how well it is fitted.

A pad that has to be pushed almost to the door before it latches out has lost its travel, usually because the strike is misaligned or the pad is deformed. That is a repair, not a replacement, and it is the fault that makes people assume the door is locked and turn away.

Devices, dogging and pairs of doors

Choosing the right device is about the door and the frame, not about budget. A rim device is the simplest retrofit but needs a solid stile for the strike; a mortise device is the most robust and requires mortising the door; vertical rods give two-point latching on a single door or a pair and need their guides adjusted; concealed rods need a door prepared for them at the factory.

Dogging holds the latch retracted so the door pushes open freely without the pad being touched. It exists for moving stock and for a door that is supervised while open. It is a convenience feature, not a security feature: a dogged device provides no latching at all. On a fire door it must release automatically when the alarm sounds, which is why fire-rated hardware uses dogging that drops out on alarm rather than a hex-key latch held down permanently.

On a pair of doors, the active leaf carries the device and the inactive leaf is held by flush bolts or its own device. The two leaves cannot latch in the right order without a coordinator, which sequences them: the inactive leaf closes and latches first, then the active leaf. Remove or misadjust the coordinator and the pair looks closed while one leaf is not latched, which is the most common way a set of double doors is quietly insecure. An astragal matters here too — it stops the gap between the leaves being used as a lever.

Securing the door without breaking egress

The device itself is rarely where the difficulty lies. Most of the work on an exit door is deciding how to keep it secure from the outside without touching what the inside has to do.

An exit-only device with no trim is the simplest answer for a rear or service door: it is secure outside and there is nothing to pick. Keyed trim is the usual answer for a main side door, with the trim cylinder master-keyed to the building so one key opens the doors it should and no others. Where the door genuinely needs a higher level of after-hours security, the compliant answers are an alarmed exit or a delayed egress device where code permits it, rather than a second lock.

What defeats an exit device, and who is responsible

Exit devices are rarely defeated by an attacker. They are defeated by the building occupants, usually because something in the assembly has been annoying them for months.

Wedging the door open. A wooden wedge or a folded mat under a fire door disables the entire assembly. If the door is being wedged, it is doing a job it was not designed for — heat, draft, noise or convenience — and that problem needs solving instead.
Chaining or padlocking the bar. A chain through the touchpad or a padlock on the outside turns a life-safety device into a locked door. It is also a straightforward code violation and, after a fire, a liability finding.
Blocking the door on the outside. A delivery cage, a pallet or a dumpster parked against an exit reduces the clear width and can stop the door opening at all.
Adding a second lock. A deadbolt or hasp above an exit device is a key-operated lock on an egress door, which defeats single-motion egress by definition.
Deferred maintenance. Rods out of adjustment, a strike that has moved with the frame, a pad that no longer travels. Each raises the force needed and pushes people towards the wedge.

Servicing the whole assembly, not just the bar

The failures we see are predictable. A device that has been chained or wedged because the door was being used as a service entrance. A dogging feature left engaged so the door is permanently unlatched. A damaged touchpad that no longer travels far enough to release the latch. A vertical rod device on a pair of doors where only one leaf is actually secure. A delayed egress or alarmed exit that has been disabled rather than corrected.

We service the full assembly — touchpad, latch, rods, strikes, hinges and coordinator — because an exit device is only as good as its weakest component, and a device that releases the latch but leaves the second leaf free is not a secure exit. We also correct the surrounding problem rather than just the symptom: doors that need a closer, frames that have moved, or thresholds that have lifted so the rod fouls.

Exit devices also need an annual inspection in most commercial settings: travel, latch engagement, rod adjustment and dogging function. [Insert source: current Illinois adoption and municipal amendments governing inspection intervals for exit devices]

Underlying causes we will not paper over

Life safety governs this work. We will not fit a device that compromises egress, and we will not disable an alarm or delay feature to solve a nuisance complaint — we will fix the underlying cause. Every installation is function-tested from the inside with the door under load.

If the real problem is a fire exit being propped open, the answer is not a stronger lock or a stricter sign. It is usually an alarmed exit that makes propping it audible, a delayed egress device that holds the door for the permitted delay and then releases, or a properly designed alternative route for the traffic using that door. We will quote those honestly, including the one that costs less.

What to check before blaming the exit device

What to check on an exit door before assuming the hardware has failed.

Single-motion egress is the whole point. NFPA 101 does not allow a key, a tool or special knowledge to be needed to get out.
A pad that has to be pushed almost to the door has lost its travel — that is an alignment repair, not a new device.
On pairs of doors, the coordinator sequences the leaves. Without it the pair looks closed with one leaf unlatched.
Dogging is a convenience feature with no latching. It must drop out on alarm on a fire door.
Wedging, chaining or padlocking a fire exit defeats the assembly. Fix the draft, the traffic or the supervision instead.

Service areas for panic bars & exit devices

We cover every town on our list across Northern Illinois and Southern Wisconsin. These are a few of them.

See all service areas

Frequently asked questions

What is the difference between a panic bar and a fire exit device?

A panic bar is the familiar push-pad device intended for areas with high occupant load. A fire exit device adds testing and labeling for use on a rated fire assembly. Both release with a single motion; the difference is certification and where they may be used.

Can an exit device be locked from the outside?

Yes, in most cases — the outside trim can be keyed or fitted with a pull, while the inside always releases freely. What must never happen is the inside becoming locked or blocked, which is the failure that turns an exit into a hazard.

My exit door is being used for deliveries. What are my options?

Chaining or wedging it is not one of them. The compliant answers are an alarmed exit device, a delayed egress device where code permits it, or a card reader that logs use while keeping free egress. We will advise which suits your building and occupancy.

Can a panic bar be fitted to a door that already has a deadbolt?

The deadbolt has to go if the door is part of the required means of egress. A key-operated lock on an exit door defeats single-motion egress, which is the one requirement the assembly exists to meet, and it is a code violation as well as a genuine risk in a fire. The usual replacement is an exit device with keyed trim on the outside.