Commercial locks
Commercial door lock changes for storefronts offices and public access doors .
Lock Change in Arlington TX
Comprehensive locksmith services for homes and businesses including lock changes, rekeys, fresh installs, and repairs. Smart lock options available in Arlington
If you're looking for serious protection after losing your keys, moving into a new place, or recovering from a break-in, Lock Change Arlington offers expert Mul-T-Lock change services in Arlington, TX. Known for their patented high-security technology, Mul-T-Lock systems are the top choice for people who take security seriously—whether it's your home, office, or commercial facility. We provide mobile service, same-day appointments, and a team of licensed locksmiths who know Mul-T-Lock products inside and out.
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Mul-T-Lock is globally recognized for its patented high-security locking systems. Built with telescopic pin tumbler technology, these locks resist picking, drilling, bumping, and unauthorized duplication. They're often used by banks, schools, retail stores, and security-conscious homeowners.
Each Mul-T-Lock key is protected by patent law and can only be duplicated with a unique key card and at authorized centers. This gives you total control over who can copy your keys—something most traditional locks can't promise.
Though Mul-T-Lock systems cost more than standard deadbolts, the unmatched protection and long-term durability make them a smart investment for both homes and high-traffic commercial doors.
Rekeying a Mul-T-Lock cylinder is not a DIY job. These high-security systems require special tools and replacement parts only licensed professionals can access. We can rekey most MT5+ and Interactive+ models quickly and securely across Arlington.
Whether you've lost a key, changed employees, or want peace of mind after a tenant moves out, our certified locksmiths will safely rekey your existing Mul-T-Lock hardware and issue a new secure key set tied to your individual authorization card.
Mul-T-Lock also offers powerful smart lock options such as the ENTR and CLIQ systems. These combine their mechanical strength with digital convenience—allowing access via app, PIN code, fingerprint, or even remote commands.
The ENTR retrofit lock turns your existing deadbolt into a motorized smart lock, while the CLIQ system gives facility managers control over audit trails, timed access, and programmable user permissions.
We install and configure Mul-T-Lock smart systems for residential, commercial, and institutional clients who want advanced access control without compromising physical security.
Mul-T-Lock systems are designed for professional installation. Attempting a DIY swap may damage the cylinder, void your warranty, or compromise your door alignment. Electronic models also require technical configuration and secure software integration.
At Lock Change Arlington, our licensed locksmiths ensure every Mul-T-Lock is properly installed and functioning at maximum strength. We also register your keys securely, configure digital access, and provide a 6-month warranty on parts and labor.
Below is a pricing guide for Mul-T-Lock services in Arlington. Final pricing depends on the door structure, lock model, and security level. Our technician will diagnose and provide an upfront quote before any work begins.
| Service type | Price |
|---|---|
| Service Call | $29 |
| Residential Lock Rekey | $79–$129 |
| Commercial Lock Rekey | $99–$149 |
| High-Security Lock Change | $179–$299 |
| Smart Lock Installation | $199–$349 |
All prices are estimates. Your locksmith will confirm the final amount after inspecting the lock and door conditions on-site.
Lock Change Arlington has earned the trust of homeowners and businesses throughout Arlington, TX. We’re recognized by Google, BBB, Yelp, and HomeAdvisor for honest pricing and expert work. Our technicians are Mul-T-Lock certified and carry genuine parts to every job.
We specialize in high-security hardware, smart lock integration, and key control systems. With over 10 years of experience, we offer same-day mobile service, transparent quotes, and a 6-month warranty on every job. Licensed, bonded, and insured for your peace of mind.
Lock Change Arlington proudly serves Arlington and surrounding communities including Grand Prairie, Kennedale, Pantego, Dalworthington Gardens, Mansfield, and Fort Worth. Common service zip codes include 76001, 76002, 76010, 76013, 76014, and 76017.
If you’re ready to secure your space with Mul-T-Lock’s industry-leading protection, call our mobile locksmiths for same-day service, expert advice, and peace of mind.
Professional mobile locksmith for lock replacement and upgrades in Arlington TX
Commercial door lock changes for storefronts offices and public access doors .
Home lock upgrades with deadbolts, knob sets, and replacements .
Reliable smart lock and keypad installation with clean hardware fit and correct alignment .