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San Antonio, TX - Locksmith

Lock Installation San Antonio

Lock installation in San Antonio — deadbolts, knobs, levers, and smart locks fitted, aligned, and tested on new or existing doors by a licensed locksmith.

Quick Answer

Fresh installation of deadbolts, knobs, levers, handlesets, and smart locks on residential and light commercial doors.

Best forOwners adding a deadbolt where there was none, replacing builder hardware, or fitting locks on brand-new doors.

Next stepCall (210) 551-6050 with the door type and the hardware you have in mind - we advise before you buy.

New Locks Installed Straight, Aligned, and Smooth.

Texas Locksmith License B19775. A lock only secures what the door and frame allow. We check backset, bore, strike alignment, and frame condition before installing, and we correct sloppy latch alignment instead of forcing hardware over it.

Installation work across San Antonio and surrounding communities including New Braunfels, Schertz, Boerne - new-construction doors, garage entry doors, and first-time deadbolt additions included.

  • Texas Locksmith License B19775
  • Mon-Sat Business Hours
  • San Antonio + Suburbs
  • 10% off Military · Senior · Students · Teachers

Need a Locksmith Now?

Call now and a licensed San Antonio locksmith will help.

Call (210) 551-6050

Our Services

New deadbolt installation
Knob & lever fitting
Handleset installation
Smart lock setup & pairing
Fresh door prep & boring
Strike alignment & testing

Quick answers.

The most common questions about our locksmith and garage door services in San Antonio.

Can you install a lock I already bought?
Yes. We check that it fits your door backset and bore first, and we tell you before installation if the hardware will not work for that door.
Can you add a deadbolt to a door that never had one?
Yes. We bore fresh door prep, set the strike, and align the latch so the new deadbolt throws smoothly.
Do you install smart locks?
Yes. We mount the hardware, align it, and make sure it operates mechanically before you pair it with your app.

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.

Via Google

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.

Via Google

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.

Via Google

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!!!

Via Google

Key Facts

  • TX Lic #B19775
  • Quoted price before work starts
  • Mon-Fri 8am-6pm, Sat 9am-4pm

Need help?

Call during business hours for a same-day estimate.

(210) 551-6050
Business Hours Service

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

San Antonio Locksmith - TX Lic #B19775