High Security Locks San Antonio
High security lock supply and installation in San Antonio. Pick-resistant, drill-resistant cylinders with restricted keys that cannot be copied at a hardware-store kiosk.
High-security lock upgrades matched to the door and security goal.
Quick Answer
Upgrades to pick-resistant, drill-resistant lock cylinders with controlled, hard-to-duplicate keys.
Best forHomeowners and businesses that want stronger physical security or strict control over who can copy keys.
Next stepCall (210) 551-6050 to discuss which doors you want hardened and your key control needs.
Locks That Resist Picking, Drilling, and Unauthorized Key Copies.
Texas Locksmith License B19775. We explain the difference between marketing-grade and genuine high security hardware - restricted keyways, hardened inserts, and real key control - before you spend money. Hardware is matched to the door, not sold by the box.
High security upgrades for homes and businesses across San Antonio including Alamo Heights, New Braunfels, Schertz, Boerne - front entries, side doors, and server or storage rooms.
- Texas Locksmith License B19775
- Mon-Sat Business Hours
- San Antonio + Suburbs
- 10% off Military · Senior · Students · Teachers
Our Services
Quick answers.
The most common questions about our locksmith and garage door services in San Antonio.
What makes a lock "high security"?↓
Are high security locks worth it for a house?↓
Can someone copy a restricted key at a kiosk?↓
Alexandra Barnett
January 2026
Adir called me almost immediately after I called in to request service, and arrived promptly. He was professional, personable, and got us taken care of quickly! We will definitely be reaching out to Express Local Service in the future for any locksmith service.
B T
January 2026
Great service and easy to communicate with. I needed a new spare key fob made for a vehicle I purchased. I met up with the locksmith and he had it done within 20 mins. Very competitive price also.
Andrew Liang
January 2026
Adir was extremely knowledgeable about locksmithing and communicated clearly and promptly over text. He was very reasonable in his pricing and consistently put the customer first. There was a portion of the work he was unable to complete, but rather than forcing a solution or risking damage to another lock, he focused on completing what he could and referred me to someone better suited for the remaining issue. That level of honesty and consideration speaks volumes. Adir is trustworthy, professional, and very easy to work with.
Jessica Tringo
October 2025
Adir was awesome! He was at my apartment in under 30 minutes and completely finished in about 25 minutes. Fastest, best priced, and friendliest service I ever experienced. Definitely recommend!!!
Helpful Guides
Key Facts
- TX Lic #B19775
- Quoted price before work starts
- Mon-Fri 8am-6pm, Sat 9am-4pm
Need a Locksmith in San Antonio?
Save our number - business hours, no surprises. Call for a quote or send a quick request.
Serving San Antonio, Alamo Heights, New Braunfels and surrounding areas
Texas Locksmith License B1977510% off Military · Senior · Students · Teachers