Commercial Locks
Commercial locksmith work for lock change, rekey, and repair on offices, shops, warehouses, and commercial doors with heavy-duty hardware .
Simplex Locks Houston TX Rekey & Replacement (346)200-5995
When you need a secure and reliable push-button lock solution for your commercial property in Houston, Simplex locks are a top choice. Whether you’ve lost access, experienced an employee turnover, or need to upgrade outdated locks, our mobile locksmith team is here to help. We specialize in Simplex lock change and repair, offering fast service for offices, schools, retail locations, and industrial buildings.
Simplex mechanical pushbutton locks are known for keyless convenience and durable construction. If you're looking to enhance security without relying on batteries or wiring, changing to a Simplex lock can be the perfect fit. Our certified technicians offer same-day installation, rekeying, and service across the greater Houston area.
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Why Using Simplex Locks
Simplex locks by Kaba (now part of dormakaba) are mechanical push-button locks that offer convenient, keyless access without electronics. They are ideal for doors that need high-frequency usage but don’t require networked or battery-powered features. Many offices, hospitals, and commercial facilities in Houston rely on Simplex for durable, tamper-resistant locking solutions.
Because they don’t rely on batteries or wiring, Simplex locks continue to function during power outages, making them a dependable choice for emergency egress doors and secure areas. With thousands of combination possibilities, they balance ease of use with effective access control. However, they do not provide audit trails or smartphone integration, so they’re better suited for lower-tech environments.
Simplex Lock Rekey
Simplex locks don’t use traditional keys, so "rekeying" typically refers to changing the access combination. Our locksmiths can reset the combination code on any Simplex lock without removing the hardware. This is a common service after employee changes or code exposure.
We reprogram Simplex models quickly and on-site with no need for manufacturer support or downtime. The process is affordable and effective for preventing unauthorized access. Combination reset prices typically range from $45–$70 depending on model complexity.
Smart Locks
While Simplex locks are mechanical, dormakaba offers some hybrid models that include key override or electronic upgrades. However, they are not "smart locks" in the modern sense. If you need audit logs, phone control, or cloud access, Simplex may not be the best solution.
Retrofits can be done by adding electronic access systems nearby, such as maglocks or proximity readers. We can advise on when to stick with Simplex or when to consider a smart lock alternative for certain entry points. For customers needing keyless but low-tech reliability, Simplex remains unmatched.
Do It Yourself VS Using Professional Locksmith
Although some Simplex models are sold as DIY kits, installing or changing the combination without proper tools or experience can lead to lockouts or permanent damage. Simplex locks require accurate spacing, torque control, and code programming knowledge.
Our professional locksmiths ensure your Simplex lock is correctly installed, the door is properly aligned, and the combination is securely programmed. We also back all work with a 6-month warranty on parts and labor. DIY risks are high with commercial-grade locks—leave it to the pros.
Common Simplex Locks We Work With
- Simplex 1000 Series – Durable push-button lock with heavy-duty knob. Perfect for commercial doors with high daily usage.
- Simplex L1000 Series – Lever-handle variant designed for ADA compliance and accessible security needs.
- Simplex 5000 Series – Heavy-duty commercial-grade with optional key override and interchangeable cores.
How much does a Simplex lock change service cost?
Below is an estimated cost table for Simplex lock services. Final prices depend on door type, frame, and whether we’re reprogramming or replacing hardware. Our technician will provide a clear estimate before beginning.
| Service Type | Price |
| Service Call | $29 |
| Simplex Lock Installation | $120–$220 |
| Simplex Combination Reset | $45–$70 |
| Simplex Lock Replacement | $150–$280 |
| Commercial Door Alignment | $65–$95 |
Why Choosing Lock Change Houston
We’re one of Houston’s top-rated locksmiths for commercial lock change services, including Simplex. With over 10 years of experience, our technicians are trained in all Kaba dormakaba lock models and configurations.
Our business is licensed, bonded, and insured, with excellent ratings on Google Maps, BBB, Yelp, and Home Advisor. We offer same-day mobile service, upfront pricing, and a 6-month warranty on labor and parts. When you need it done right, we deliver.
Frequently Asked Questions
- Can I change the Simplex code myself?
Some models allow for DIY code change, but it’s easy to misconfigure. We recommend professional service. - Do Simplex locks work for exterior doors?
Yes, many models are weather-resistant and designed for outdoor use. - What if I forget the code?
We can reset it even if the combination is unknown, without damaging the lock. - Are Simplex locks secure?
Yes, they offer thousands of combination options and resist tampering. - Is there a key override?
Some models include a key override; others are strictly mechanical. - Do you install Simplex on glass or metal doors?
Yes, we install on aluminum, steel, and glass storefront doors. - Can I upgrade a Simplex lock to smart?
Not directly, but access control can be added around it. Ask us how. - Are they ADA compliant?
L1000 and other lever models are ADA accessible. - What’s the lifespan of a Simplex lock?
With proper use, 10–15 years or more. - Do you service weekends or evenings?
Yes. Emergency and flexible scheduling is available.
Conclusion
If you need Simplex lock installation, reset, or repair in Houston, our professional locksmiths are here to help. We serve all of Houston and nearby areas like Katy, Sugar Land, Pasadena, Spring, The Woodlands, and Cypress.
Popular service zip codes include 77002, 77036, 77042, 77084, 77373, and 77502. Call us for fast mobile service and expert help with all your Simplex lock needs.