Emergency locksmith service

Locksmith Services in San Antonio, TX

5 specialized services available

Lockey provides comprehensive locksmith services for homes and businesses across San Antonio, Universal City, Alamo Heights, Stone Oak, and the surrounding region. We install new locks, rekey existing systems, change locks, and create master key solutions tailored to your security needs.

Call (210) 749-2833
Services

Locksmith Services in San Antonio, TX

Browse our full range of lock installation, rekeying, and key duplication services for residential and commercial properties.

A locksmith rekeying a residential front door deadbolt on a home in San Antonio, Texas. The lock cylinder is removed and new keys are laid on the doorstep ready for testing.

Residential rekey

Lockey provides residential rekey service across San Antonio and the surrounding communities.

  • Old keys from previous owners, contractors, or tenants are permanently blocked from entry
  • Your existing lock hardware is kept in place, so door frames and finishes stay undisturbed
  • All entry doors can be rekeyed to a single key, reducing the number of keys you carry
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A commercial locksmith installing a new lock cylinder on a storefront door in San Antonio, Texas. The finished hardware is mounted flush on a glass-and-aluminum commercial door frame typical of retail and office properties in the area.

Commercial locks change

Lockey provides commercial lock change service for businesses across San Antonio and surrounding areas.

  • Old keys stop working immediately after the lock change, cutting off access for former employees or anyone who lost a key
  • New commercial-grade hardware fits the existing door prep, so there is no damage to the door frame or door face
  • Each lock is matched to the door type, whether it is a storefront, office suite, warehouse bay, or interior access door
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A locksmith repinning a door lock cylinder on a commercial property door in San Antonio, Texas. A set of master keys and individual change keys are arranged on a workbench beside the open lock hardware.

Master key systems

Lockey designs and installs master key systems for homes and businesses across San Antonio and surrounding areas.

  • One master key replaces a bulky ring of individual keys for authorized users
  • Each tenant, employee, or resident keeps access only to their assigned doors
  • Existing lock cylinders can often be repinned, avoiding full hardware replacement
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A locksmith at Lockey cutting a car key duplicate for a customer in San Antonio, TX. The key is being precisely shaped on a key-cutting machine with the original vehicle key placed alongside it for reference.

Car key duplication

Lockey provides car key duplication for drivers across San Antonio and the surrounding area.

  • A working spare key prevents you from being stranded if your original is lost or damaged.
  • Transponder chip programming means your duplicate starts the car, not just opens the door.
  • Covering San Antonio and surrounding cities means local drivers get service close to home.
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A freshly installed deadbolt lock on a residential front door in San Antonio, Texas. A locksmith adjusts the hardware to confirm smooth operation and proper alignment with the door frame.

Lock installation

Lockey provides professional lock installation for homes and businesses across San Antonio and surrounding communities.

  • Correct door prep and alignment keeps your new lock operating smoothly for years
  • Hardware matched to your door type reduces the risk of forced-entry damage
  • Deadbolt and keypad options give you control over who can access your home
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We Serve

Why Choose Us

What sets us apart for Locksmith

Mobile Locksmith Service

Commercial and Residential Expertise

Automotive Lockout Specialist

Master Key Systems

24-Hour Availability

Our Work

Recent Projects in San Antonio, TX

A selection of completed work for clients across the area.

Steel-framed glass door with installed commercial lock hardware and black handle mechanism Locksmith
Glass display case with black aluminum frame and installed lock hardware Locksmith
Ornate brass decorative keys held in hand with stainless steel suction cup locks on wooden door frame Locksmith
Electronic lock circuit board with yellow PCB, microprocessor chip, and connector terminals during repair Locksmith
Collection of automotive key fobs and remote entry devices from various manufacturers in cardboard box Locksmith
Sliding glass door lock mechanism with metal frame and mounting hardware installed Locksmith
Chevrolet steering wheel airbag cover with gold bowtie emblem and textured gray fabric Locksmith
Vehicle key duplication with transponder programming using diagnostic computer interface Locksmith
Brushed stainless steel lever handle lock and deadbolt installed on metal door frame Locksmith
Brass SC1 padlock installed on metal surface with secure keyway and mounting hardware Locksmith
Assorted automotive key fobs and remote entry systems in pink storage bin Locksmith
Satin nickel deadbolt and keyed knob installed on wooden door with brass keys Locksmith
Black smart car key fob with six buttons including window, door lock, panic, and climate controls Locksmith
Stainless steel door closer and strike plate hardware mounted on aluminum frame Locksmith
Stainless steel garage door lock with dual cylinders and throw bolt installed on metal mounting plate Locksmith
Red security locks and hardware installed on white commercial van cargo interior Locksmith
Technician holding replacement vehicle key fob with chrome trim and control buttons near car dashboard Locksmith
Start Your Project

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FAQ

Common Questions About Locksmith in San Antonio, TX

Straight answers to the questions customers ask before hiring a local contractor.

Rekey your locks after moving into a new home, losing keys, or changing tenants. It's a cost-effective way to improve security without replacing locks.

Yes, we design and install master key systems for commercial properties in Converse and throughout the San Antonio area.

Yes, we duplicate car keys for most vehicles. We serve San Antonio, New Braunfels, Cibolo, and surrounding communities.

Rekeying adjusts the internal pins so old keys no longer work. Changing locks replaces the entire lock with a new one.

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Proudly Based in San Antonio, TX

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Other Services by Lockey

Emergency locksmith service

24/7 lockout and emergency lock services for homes, cars, and businesses in San Antonio and surrounding areas.

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