Commercial Locks
Lock replacement, rekey, and repair for offices, storefronts, warehouses, and commercial entry doors, including mortise cylinders and professional-grade door hardware .
Simplex Locks Grand Prairie TX Rekey & Replacement (214)838-7730
If you need secure, keyless access for your commercial space, office, or restricted facility in Grand Prairie, Simplex lock change services are the solution. Known for their mechanical pushbutton convenience and durability, Simplex locks are ideal for high-traffic doors requiring controlled access without the hassle of keys or electronics. Whether you're replacing a damaged unit or upgrading to a new model, our mobile locksmiths offer fast, expert service on all Simplex lock models.
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Why Using Simplex Locks
Simplex locks by Kaba (now Dormakaba) are trusted for their no-battery, keyless mechanical access. These locks are often found on office doors, IT rooms, janitorial closets, healthcare areas, and employee entrances.
Users enter a preset mechanical code via push buttons, eliminating the need for keys, fobs, or power. They are ideal for environments that demand fast access, low maintenance, and long-term reliability—without the complexities of networked systems.
Simplex locks offer different configurations including knob, lever, deadbolt, and exit trim models. They are ANSI Grade 1 or Grade 2 rated depending on the model, and offer excellent return on investment in commercial settings.
Simplex Lock Rekey or Code Reset
Most Simplex locks don’t use traditional keys and therefore cannot be rekeyed. Instead, they rely on mechanical code changes to control access. If you need to reset the combination, our locksmiths can disassemble the lock, replace internal components, and assign a new code on-site.
For Simplex models that include a key override (e.g. L1000 series), we can also rekey the cylinder to match your existing system. We carry the tools and OEM parts required to safely service and secure your lock without compromising the mechanism.
Smart Lock Alternatives
While Simplex locks are mechanical, Dormakaba also offers electronic versions like the E-Plex series for users wanting audit trails, keycards, or Bluetooth control. We install both traditional Simplex models and smart upgrades depending on your access needs.
If you're considering transitioning to a connected smart system, we’ll help evaluate which Dormakaba options work best for your business, including app-enabled access or integration with existing credentials.
Do It Yourself VS Using Professional Locksmith
Simplex locks are extremely durable but can be difficult to remove or service without the right tools. Improper installation may misalign the code gears or compromise door security. Resetting the code also involves disassembly and resetting a specific sequence.
We ensure clean installation, code reset, or replacement—without damaging your door or leaving the lock in a non-secure state. We also provide a 6-month parts and labor warranty on every job.
Common Simplex Locks We Work With
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Simplex 1000 Series
Heavy-duty pushbutton mechanical lock with knob or lever. Great for offices and maintenance areas. -
Simplex L1000 Series
Lever-style mechanical lock with key override and ADA compliance. Used in commercial and healthcare settings. -
Simplex 8100 Exit Trim
Pushbutton trim for panic bars on emergency exits. Offers controlled egress and keyless entry.
How much does a Simplex lock change service cost?
Pricing depends on the model, door material, and whether code reset or full replacement is needed. Final quote is confirmed after on-site evaluation.
| Service type | Price |
|---|---|
| Service Call | $29 |
| Simplex Lock Replacement | $155–$275 |
| Code Reset or Service | $85–$145 |
| Key Override Cylinder Rekey | $45–$95 |
| E-Plex Smart Lock Installation | $225–$375 |
Why Choosing Lock Change Grand Prairie
We are a top-rated mobile locksmith service in Grand Prairie with over a decade of experience installing and servicing Simplex locks. Our technicians are familiar with every model and code reset procedure.
We carry factory-grade tools and replacement hardware for on-site service and offer same-day scheduling for offices, clinics, and facilities. All our work is backed by a 6-month warranty and code testing before we leave your property.
Frequently Asked Questions
- Can I change my Simplex lock code myself?
Only if you have the original code and tools. We recommend professional service to avoid internal damage. - What if I forgot my Simplex lock code?
We can reset or replace the lock, depending on model access. Call us for assistance. - Are Simplex locks secure?
Yes. They’re ANSI Grade 1 or 2 and commonly used in government and healthcare buildings. - Do Simplex locks require batteries?
No. They are 100% mechanical and function during power outages. - Can I use a key with my Simplex lock?
Some models (like L1000) support key override. We can rekey or replace the cylinder. - Do you offer Simplex panic bar trim installations?
Yes. We install and service Simplex exit trim for panic hardware on commercial doors. - Can you service older models?
Yes. We work on discontinued models and source replacement parts when available. - Are Simplex locks ADA compliant?
Some models (like L1000 lever series) meet ADA requirements for public access. - Do you install on metal or glass doors?
Yes, including aluminum storefronts and hollow-core metal doors. - How fast can you come?
We offer same-day mobile locksmith service throughout Grand Prairie and nearby areas.
Conclusion
Simplex locks offer dependable, no-key security for busy commercial environments. Whether you need to reset a code, rekey an override cylinder, or install a new unit, our Grand Prairie locksmiths provide expert service with speed and precision.
We also serve Irving, Mansfield, Arlington, Cedar Hill, Duncanville, and Euless. Common service zip codes include 75050, 75052, 75051, 75054, and 76063.