Panic Bar & Exit Device Installation

The International Building Code and NFPA 101 Life Safety Code both mandate panic hardware — also called crash bars or touch bars — on specific occupancy types, including assembly halls, educational facilities, high-occupancy retail, and any door serving an area where 50 or more people may gather. In San Antonio, the City's Development Services Department enforces these standards during inspections, and a door that swings open smoothly during business hours can still fail if the hardware is not the correct fire-rated type, is mounted at the wrong height, or does not provide single-motion egress. Our commercial locksmith technicians understand these requirements in detail. We do not just mount a bar and hand you the invoice — we verify the latch projection, dogging mechanism, and door preparation match the actual occupancy and door type before we consider the job complete.

Common installation mistakes we correct include exit devices installed on the wrong door hand (causing the latch to fight the door frame rather than release cleanly), incorrect backset for the door thickness, and panic hardware that was added on top of an existing mortise lock body without proper coordination between the two components. Each of these issues can cause a door to fail mid-emergency or fail a fire marshal inspection — both outcomes that carry serious consequences for building owners in Texas.

For heavy-use commercial doors, a panic bar with mortise lock internals is widely considered the most durable and functionally complete solution available. Unlike rim-type exit devices that surface-mount to the door face, a mortise lock exit device integrates a full mortise lock body into the door edge, combining a deadbolt, latch, and sometimes a cylinder into a single, coordinated unit. This gives building owners the security of a true deadbolt on an egress door without sacrificing the single-motion panic release required by code. Brands such as Von Duprin produce mortise lock exit devices that are commonly specified by architects on new commercial construction in San Antonio, and our technicians are experienced in the full installation process — mortising the door edge, aligning the strike, setting the exit trim, and confirming the keyed cylinder operates correctly on both sides.

The Von Duprin mortise lock exit device line, for example, is frequently called for on paired aluminum doors, hollow metal frames in schools, and storefront glass door systems throughout the city. Installing one of these devices requires precise door preparation: the mortise pocket must be cut to exact depth, the face plate must sit flush, and the connecting rod between the cross bar and the lock body must be properly adjusted for the door width. Our mobile technicians arrive equipped with the tools and stock hardware to complete most mortise lock exit device installations in a single visit. If your existing door has damage or requires welding on the frame, we will identify that clearly before work begins and explain the scope in plain language.

Panic bar repair is one of the more frequent calls we receive from commercial property managers across San Antonio. The most common complaints are a cross bar that no longer springs back after being pushed, a latch that retracts but fails to throw the bolt back into the locked position when the door closes, and a dogging mechanism that is stuck open — meaning the door cannot be secured after hours. These are not minor annoyances. A panic bar that will not latch is an open invitation for unauthorized after-hours entry, and a bar that is permanently dogged open may violate the building's certificate of occupancy.

Panic bar replacement becomes necessary when the device is corroded, physically damaged from impact, or simply obsolete — older surface-mounted devices from the 1990s are often incompatible with current fire door labeling requirements and should be replaced rather than patched. When you call (210) 796-3922, our dispatcher will ask a few quick questions about your door type, current hardware, and the problem you are experiencing. That information lets us send the right technician with the right parts. Because we operate 24/7, a malfunctioning exit device discovered during a Sunday night close-down or a 3 a.m. alarm response does not have to wait until Monday morning to be addressed. Our insured mobile team is on call every hour of every day, including holidays.

Before authorizing any commercial locksmith to touch your exit hardware, there are a few direct questions worth asking — and our team encourages you to ask them of us or anyone else. First, ask whether the technician has experience with the specific type of hardware on your door. Rim devices, mortise lock exit devices, and surface vertical rod devices all require different door prep and different adjustment procedures, and a technician who is only familiar with residential door knob locks or standard deadbolts can create more problems than they solve on a commercial aluminum or hollow metal door. Second, ask how pricing is determined. At San Antonio Locksmiths, the final quote accounts for factors including the hardware type required, the door construction, the time of day the work is being performed, travel distance to your location, and whether replacement parts or a full panic bar replacement are needed. We confirm an exact price before any work begins — no surprises on the invoice.

Third, ask whether the work will be performed in a way that preserves the door's fire rating. Cutting into a fire-rated door without using listed hardware and proper techniques can void the door's label, which is a serious liability. Our technicians are trained to identify labeled doors, use appropriately listed hardware, and document the installation in a way that supports your inspection records. Finally, ask about after-service support. Commercial exit hardware occasionally needs fine-tuning after a few weeks of use as the building settles and the door alignment shifts slightly. We are available to return and make those adjustments — and because we are a 24/7 mobile operation, that follow-up call reaches a real person, not a voicemail.

San Antonio Locksmiths provides a comprehensive range of commercial door hardware services for businesses throughout the San Antonio metro area. Our work covers: panic bar installation on new construction and retrofit projects, panic bar replacement on worn or damaged devices, mortise lock exit device installation on aluminum and hollow metal doors, Von Duprin mortise lock exit device supply and installation, surface-mounted rim exit device installation, concealed vertical rod exit device installation and adjustment, surface vertical rod exit device service, fire-rated exit hardware installation on labeled doors, electric strike installation and integration with access control systems, magnetic lock (magloc) installation on commercial entrances, electromagnetic door holder installation, exit device cylinder rekeying and master key system integration, door coordinator installation on paired doors, door closer installation and adjustment, heavy-duty commercial deadbolt installation, commercial mortise lock installation and repair, cylindrical commercial lever lock installation, keypad and electronic access control integration, door knob lock replacement on office interior doors, commercial door frame repair after forced entry, strike plate reinforcement and door edge repair, key control system setup and restricted keyway enrollment, panic trim (outside lever or pull) installation, door hinge reinforcement and pivot replacement, and full commercial lock rekeying for property takeovers and tenant changes. Whether your building has one egress door or twenty, our mobile team can assess, quote, and complete the work.

Commercial exit hardware pricing varies considerably based on a handful of real-world factors, and we believe transparency about those factors is more useful than any ballpark estimate. The type of device required has the largest impact — a basic rim exit device on a standard hollow metal door involves a different scope of work than a full mortise lock exit device installation that requires precise door preparation and a multi-point locking system. The door construction itself matters too: aluminum storefront doors, solid wood fire doors, and hollow metal frames each require different tooling and hardware specifications. Time of day affects our dispatch structure — emergency calls at 2 a.m. on a holiday weekend carry different rates than a scheduled daytime installation. Travel distance within the San Antonio area is factored in, though we serve the full metro including areas like Helotes, Converse, Schertz, and Live Oak. Finally, whether the job requires us to supply parts, source a specific listed device for a fire-rated door assembly, or work with an existing door that needs frame repair all influence the final number. We always confirm the exact price with you before a single tool touches your door — and we encourage you to ask questions until you are fully comfortable with the scope.

Commercial door failures rarely happen at a convenient time. A panic bar that separates from the door mid-shift, a mortise lock body that seizes after a power fluctuation, or an exit device that gets damaged during a delivery — these problems stop operations and create safety and liability exposure immediately. As a true 24/7 emergency locksmith, San Antonio Locksmiths maintains round-the-clock dispatch so that a trained, insured technician can be en route to your location any time you call. We cover the full San Antonio area, from downtown properties near the Alamo and the Convention Center to industrial facilities near Port San Antonio and retail locations along Bandera Road. Our mobile units are stocked with the most common commercial hardware so we can resolve the majority of emergency exit device failures in a single visit. Call (210) 796-3922 any time — day, night, or weekend — and our dispatcher will get your location, ask the right questions about your hardware situation, and have a qualified technician moving toward your door without delay.