Commercial locks
Fast lock changes for storefronts offices and customer facing doors .
Lock Change in Allen TX
Residential and commercial door lock services including changes, rekeys, new installations, and repairs. Smart lock options available. Mobile locksmith service across Allen
If you’ve recently moved, lost your keys, experienced a security breach, or need to upgrade your access control system—Sargent locks are a top-tier choice trusted by institutions and commercial facilities nationwide. At Lock Change Allen, we specialize in Sargent lock change, rekey, and electronic access installations. Our mobile locksmith team services all Sargent lock models in Allen, Texas, providing fast, professional, and warranty-backed service for both residential and commercial customers.
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Sargent locks are known for their rugged construction, high-security capabilities, and superior functionality across commercial, institutional, and healthcare facilities. These locks are ideal for doors that experience heavy daily use and require tight access control.
ANSI Grade 1 certified, Sargent locks are often used in schools, government buildings, hospitals, and other critical environments. They offer advanced features such as patented keyways, interchangeable cores, and customizable functions.
While higher in cost than standard hardware, Sargent locks deliver unmatched durability, key control, and compliance with ADA and fire safety standards.
For those serious about long-term protection, Sargent is a brand trusted by security professionals across Allen and beyond.
Sargent locks can be rekeyed by replacing the cylinder pins or cores. Many models feature interchangeable cores (IC) or removable cores (SFIC) that allow fast and flexible rekeying during personnel changes, key loss, or tenant turnover.
We carry Sargent key blanks, control keys, and the necessary tools to rekey mortise, cylindrical, and IC lock models on-site. Our locksmiths can rekey your entire property or individual locks as needed.
Rekey service typically ranges from $49–$89 depending on the lock format, quantity, and whether it involves standard or restricted keyways.
Sargent offers a powerful lineup of electromechanical locks through its IN Series and KP Series. These locks integrate with access control systems and provide keyless entry, audit trails, and credential-based authentication such as PIN codes, badges, and mobile credentials.
The Sargent IN100, for example, connects to wireless access control platforms using HID technology, while the KP Series provides keypad-based standalone operation.
These smart locks are ideal for offices, universities, and secure facilities in Allen that require multi-user management and real-time monitoring.
Lock Change Allen handles full installation, credential enrollment, and system integration for all Sargent smart locks.
Sargent locks are engineered for high-performance environments, and many models involve complex components like mortise chassis, door prep templates, and access control modules. Improper installation can lead to lock failure or code violations.
Our professional locksmiths ensure accurate installation, door alignment, and programming. We carry templates, calibration tools, and software to get it done right the first time.
All our work is backed by a 6-month warranty on both labor and any Sargent hardware we supply. That’s coverage DIY installations can’t provide.
Sargent lock services depend on the model, door condition, and whether it's a standard or access control setup. Our team provides accurate on-site estimates before work begins—no hidden charges.
| Service Type | Price |
|---|---|
| Service Call | $29 |
| Residential Lock Change | $89–$149 |
| Commercial Lock Change | $129–$189 |
| High Security Lock Change | $149–$229 |
| Smart Lock Installation | $199–$299 |
| Sargent Lock Rekey | $49–$89 |
Lock Change Allen is your trusted local locksmith for Sargent lock installations, repairs, and rekeying. With over 10 years of experience, we’re licensed, insured, and backed by 5-star ratings on Google, Yelp, and HomeAdvisor.
We specialize in institutional and commercial security systems and carry advanced tools for Sargent mortise, cylindrical, and smart lock servicing. Our team delivers fast, mobile service throughout Allen and surrounding areas.
Every job is completed with attention to detail, clear communication, and a 6-month warranty on all parts and labor.
Yes. Sargent locks are Grade 1 rated and offer patented keyways, drill resistance, and access control compatibility.
Yes. We rekey both interchangeable core (IC) and small format IC cylinders, including master key systems.
It’s a modular mortise lock series used in heavy-use commercial and institutional environments. Available in multiple locking functions.
Yes. The IN series supports HID credentials, key fobs, mobile credentials, and more.
Yes. We ensure code-compliant installations and work with UL-listed hardware when required.
The 10 Line cylindrical lock and 8200 mortise lock are both ideal due to their strength and flexibility.
We do both. Our vans are stocked with popular models and replacement parts for fast, on-the-spot service.
Yes. We handle integration with existing control panels, readers, and wireless hubs.
We support Sargent Degree, XC, and other patented keyways with controlled duplication.
We offer same-day service across Allen and nearby cities. Emergency response is available upon request.
Sargent locks are the smart choice for customers who demand long-lasting strength, advanced security, and flexible access control. Whether mechanical or electronic, Lock Change Allen is the experienced team you can count on for expert installation and support.
We proudly serve Allen, McKinney, Plano, Frisco, Fairview, Parker, and Lucas. Key service areas include zip codes 75002, 75013, 75070, 75023, and 75025.
Mobile locksmith offering lock replacement and upgrades on-site in Allen TX
Fast lock changes for storefronts offices and customer facing doors .
Residential lock changes including deadbolts and complete replacements .
Smart lock installs completed with precision and reliability .