Mortise Locks
Upgrade or replace mortise locks on metal and wooden doors. Ideal for older properties and commercial doors needing strong, long-lasting hardware.
Von Duprin Locks Los Angeles CA Rekey & Replacement (562)270-0450
Von Duprin Lock Change in Los Angeles is a perfect solution for property owners who need reliable, heavy-duty exit hardware and secure entry solutions for commercial, institutional, or multi-unit buildings. If you lost keys, changed tenants, moved offices, experienced stolen keys, or need security upgrades after a burglary repair, installing or rekeying Von Duprin hardware can provide safety, compliance, and peace of mind. Von Duprin products are engineered for high-traffic doors, commercial entries, and regulated environments — designed to withstand constant use while ensuring secure locking and smooth exit functionality. Our mobile locksmith service arrives at your location in Los Angeles to evaluate doors, recommend the right Von Duprin solution, and perform installation or rekey with professional precision.
Many entrances in Los Angeles — from apartment complexes to businesses, warehouses, and offices — require heavy-duty door hardware that regular residential locks can’t handle. Von Duprin specializes in exit devices, panic bars, and durable door hardware built for frequent use and compliance with safety regulations. Whether you need new exit devices, standalone deadbolts, or full door-hardware upgrades, we help you select the right Von Duprin components and install them properly for reliable performance and long-term durability.
Contents
- Why Using Von Duprin Locks
- Von Duprin Lock Rekey & Replacement
- Electronic & Access Control Options
- Do It Yourself VS Using Professional Locksmith
- Common Von Duprin Locks & Exit Devices We Work With
- How Much Does a Von Duprin Service Cost?
- Why Choosing Lock Change Los Angeles
- Frequently Asked Questions
- Conclusion
- References
Why Using Von Duprin Locks
Von Duprin is a globally recognized manufacturer of commercial-grade exit devices, panic bars, and door hardware designed for high-traffic environments, offices, apartment buildings, schools, and public spaces. Their hardware meets rigorous safety and durability standards, ensuring doors remain secure while allowing quick, safe egress — a requirement for many regulated properties in Los Angeles. For doorways that see frequent use or must comply with fire and safety codes, Von Duprin offers reliable locking, latchless exit, and consistent operation even under heavy wear. Upgrading to Von Duprin hardware ensures your doors remain code-compliant, safe, and secure.
Another major benefit is reliability under constant use. Unlike residential locks that may wear down over time, Von Duprin components are engineered for longevity, smooth operation, and resistance to vandalism or forced entry. For apartment buildings, public-entry doors, warehouses, or offices, this durability significantly reduces maintenance costs and lock failures. You get professional-grade hardware that stands up to real-world demands.
Von Duprin door hardware is also highly flexible: panic bars, crash bars, customizable trim and door-closer compatibility mean you can tailor the solution to specific building needs. Whether you need simple exit devices, electrified locks for access control, or integration with security systems, Von Duprin’s broad product line supports it. That versatility makes them a top choice for landlords, businesses, property managers, and institutions in Los Angeles needing dependable door security.
As a downside, Von Duprin hardware tends to be more expensive than standard residential locks and may require professional installation to guarantee proper compliance and functionality. Door frames, hinges, closers, and thresholds may need adjustment or reinforcement to match heavy-duty components. But for many commercial or multi-unit properties, the long-term benefits and compliance advantages outweigh the initial cost and complexity.
Von Duprin Lock Rekey & Replacement
Many Von Duprin exit devices and trim-mounted locks use cylinders or cores that can be rekeyed when keys are lost or access needs change. We offer on-site rekey or cylinder replacement services for Von Duprin hardware — useful for tenant turnover, employee changes, or security updates in commercial and multi-unit properties. This allows you to retain the exit device or panic bar functionality while resetting access control effectively. We test all locks and exit hardware after rekey to ensure smooth and secure operation before releasing the door.
When core rekeying isn't sufficient — for example, if the lock is damaged, worn, or not compliant with your property’s safety requirements — we also provide full replacement of Von Duprin cylinders or exit devices. This ensures that every component meets safety standards and functions correctly under heavy usage, giving you long-lasting reliability and peace of mind.
Electronic & Access Control Options
Von Duprin hardware is often compatible with electrified striking, access-control systems, card readers, and remote-release mechanisms — making them ideal for modern commercial buildings, offices, and controlled-access properties in Los Angeles. You can integrate panic bars, exit devices, and secure trim with electronic locks or keycard systems to manage who enters and exits, while ensuring safe egress for all occupants. This versatility helps businesses, multi-unit residents, and institutions customize security and access efficiently.
Standard electrified trims or retrofit kits allow you to maintain mechanical reliability while adding electronic authentication features. This means you don’t have to replace your entire door hardware — just upgrade or add components to enable keypad, card reader, or remote unlocking. For properties where access control matters (offices, warehouses, storage facilities, multi-family buildings), this hybrid approach balances security, convenience, and compliance.
For residential-to-commercial conversions — such as converting a home office into a rental unit, or a small storefront — Von Duprin provides a pathway to upgrade existing doors to commercial-grade hardware without replacing doors or frames. We help you choose compatible components and manage the installation so that mechanical reliability, compliance, and access control all work together.
Do It Yourself VS Using Professional Locksmith
Installing or rekeying Von Duprin exit devices, panic bars, or heavy-duty trims as a DIY project is risky. Incorrect installation can lead to door misalignment, latch failure, compromised exit functionality, or failure to meet building and safety codes — especially on fire-rated or commercial doors common in Los Angeles. Mistakes in installer placement, strike alignment, or trim mounting may result in malfunction or unsafe egress. DIY also often voids warranty and can lead to costly compliance issues later on.
Hiring a professional locksmith ensures proper installation, alignment, and testing of all Von Duprin components. We verify door frame integrity, install hardware according to manufacturers’ specifications, test exit function, and ensure compliance with relevant codes. Our mobile locksmith service carries Von Duprin parts, compatible strikes, and accessories to handle most jobs on one visit. All work comes with a 6-month warranty on parts and labor — delivering safety, compliance, and reliable function.
Common Von Duprin Locks & Exit Devices We Work With
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Von Duprin 99 Series Rim Exit Device
The Von Duprin 99 Series Rim Exit Device provides a panic bar exit for public and commercial doors, combining reliable egress function with secure latch retraction — ideal for offices, retail entries, and apartment building common doors. Learn more at Von Duprin 99 Series Exit Device.
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Von Duprin 22/22F Series Mortise Exit Device
The 22/22F mortise exit device integrates heavy-duty locking and fire-rated door compliance — a solid option for regulated buildings, warehouses, or multi-unit properties needing security and safety certifications. See product page at Von Duprin 22/22F Mortise Exit Device.
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Von Duprin 7100 Series Surface-Mounted Exit Device
The 7100 Series surface-mounted exit device is a durable and cost-effective solution for retrofit installations on existing doors — useful when converting older offices, retail spaces, or apartment buildings requiring secure exit hardware without replacing doors. More info at Von Duprin 7100 Series Exit Device.
How Much Does a Von Duprin Service Cost?
Because Von Duprin hardware is commercial-grade and often requires precise installation, service costs may be higher than standard residential lock replacement. Costs depend on the type of exit device, door material, and any required adjustments for frame or compliance. Below is a sample price table for Von Duprin exit device installation, rekey, or replacement in Los Angeles. A final quote is always provided on-site after inspection.
| Service type | Price |
| Service call | $29 |
| Rekey or cylinder replacement for Von Duprin locksets | $60 – $120 |
| Install / replace standard exit device / panic-bar (single door) | $180 – $320 + hardware |
| Install / replace mortise exit device or fire-rated hardware | $240 – $400 + hardware |
| Surface-mounted device installation | $160 – $280 + hardware |
| Electronic or access-control ready exit device install | $300 – $480 + electronics |
| Door/frame prep or reinforcement (if needed) | $80 – $180 |
All prices listed are estimates and may vary based on door condition, required reinforcement, door material, and hardware complexity. If your door needs frame adjustments, panic-bar prep, or specialized components, additional labor might be necessary. Your technician will assess everything, explain your options, and provide a clear quote before starting any work. We prioritize transparency and safety over speed.
Why Choosing Lock Change Los Angeles
Lock Change Los Angeles specializes in commercial and heavy-duty lock systems including Von Duprin exit devices, panic bars, and access-ready hardware. We are recognized on BBB, Google Maps, Yelp, Home Advisor, and other platforms for quality workmanship, honest pricing, and reliable service across Los Angeles. With many years of experience working on commercial doors, fire-rated entries, multi-unit buildings, and retail storefronts, we understand compliance, durability, and safety requirements in detail. Our mobile locksmith technicians bring the right tools, parts, and expertise to complete most jobs in a single visit.
We provide competitive upfront estimates, flexible scheduling, and fast same-day mobile service across Los Angeles and surrounding areas including Glendale, Pasadena, Burbank, Culver City, Santa Monica, and Inglewood. All installations include a 6-month warranty on parts and labor, giving you confidence and peace of mind in your security investment. Whether you're managing a commercial facility, rental building, or retail storefront — we have the experience to secure your property effectively.
Frequently Asked Questions
Are Von Duprin exit devices required on commercial doors?
In many commercial, public, or multi-unit residential buildings in Los Angeles, fire and safety codes require exit devices or panic bars on exit doors. Von Duprin is one of the most widely accepted and compliant manufacturers for these applications — offering hardware that meets safety, durability, and reliability standards. If your building sees heavy traffic or public use, using Von Duprin helps ensure compliance and secure egress. We can inspect your doors and advise whether exit devices are required or recommended.
Can you rekey Von Duprin locks without replacing exit devices?
Yes — many Von Duprin trims and cylinder-based locks can be rekeyed or have their cylinder replaced without changing the entire exit hardware. This is useful when keys are lost or access needs to change but the exit device itself remains functional. We test all lock functions after rekey to ensure safety and security. Rekeying is often a faster, more cost-effective way to restore control while preserving existing hardware.
Do Von Duprin exit devices allow free exit during a power outage?
Yes — most Von Duprin mechanical exit devices function without electricity, so occupants can always exit even if power fails. For electronic or access-controlled versions, proper fail-safe mechanisms — like fail-secure or fail-safe setups — ensure either continued lockout or unlock depending on code requirements. We advise on the correct setup depending on your building’s needs and local regulations. Safety and compliance are top priorities.
Can Von Duprin devices be used on residential doors or apartments?
Yes — for apartment buildings, multi-unit dwellings, or guest access doors, Von Duprin exit devices and sturdy locksets can be valuable upgrades, especially for common-area doors, exterior entries, or fire-rated exits. For single-family homes, the cost and hardware may exceed typical needs, but we can recommend simpler solutions if appropriate. We assess each property individually. We aim to match security hardware to actual usage and requirements.
What maintenance is required for Von Duprin hardware?
Von Duprin hardware is built for heavy duty and long life, but regular inspections are recommended — especially on doors used frequently. Check door alignment, hinges, closers, and exit mechanism operation at least annually. Lubricate moving parts, tighten screws, and replace worn components promptly. We provide maintenance services across Los Angeles to keep your doors functioning correctly and safely.
How long does installation typically take?
Installing a standard Von Duprin rim exit device or panic bar usually takes 30–60 minutes per door. Mortise or electronic-ready exit devices may take longer depending on door prep and wiring needs. If door reinforcement or frame modifications are needed, additional time may be required. We provide a clear time estimate before beginning work and aim to complete most jobs in a single visit.
Conclusion
Von Duprin lock change, exit device, and rekey services provide Los Angeles commercial properties, apartment buildings, offices, and public spaces with code-compliant, heavy-duty, and reliable door hardware. Whether you need new panic bars, exit devices, lock cylinders, or full-access control integration, Von Duprin offers proven strength, durability, and security for busy doors. We serve Los Angeles and nearby areas including Glendale, Pasadena, Culver City, Burbank, Santa Monica, and Inglewood — common zip codes include 90012, 90026, 90036, 90064, 90066, and 90232.
If you want to upgrade your door hardware to commercial-grade exit devices, ensure tenant safety, or retrofit a building for compliance and better security, Lock Change Los Angeles is ready to help. We offer transparent pricing, professional installation, same-day mobile service, and a 6-month warranty on parts and labor. Contact us today to schedule a Von Duprin lock change or exit hardware review. We take your safety seriously.