Commercial Lock Change San Antonio

Commercial Lock Change Service San Antonio

S.A. Locksmith & Security provides professional commercial lock change services in San Antonio, Texas and surrounding areas including Alamo Heights, Stone Oak, The Dominion, Helotes, Converse, Schertz, Cibolo, New Braunfels, and Boerne. Employee turnover? Upgrading security? We change locks on offices, storefronts, warehouses, and all commercial properties with Grade 1 and Grade 2 hardware. Call (210) 348-3677.

What We Do

Commercial lock changes are essential after employee termination, lost keys, security upgrades, or tenant turnover. S.A. Locksmith & Security changes commercial deadbolts, cylindrical locks, mortise locks, lever handles, exit device trims, padlocks, and electronic locks. We install commercial-grade hardware from Schlage, Corbin Russwin, Sargent, Best, Yale, and Medeco. We can set up master key systems and restricted keyways to prevent unauthorized key duplication.

How It Works

Buildings We Service

Offices, retail stores, restaurants, warehouses, medical facilities, schools, churches, and all commercial properties.

Why Choose S.A. Locksmith & Security?

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Frequently Asked Questions

How much does a commercial lock change cost?

Commercial lock changes cost $100-$400 per lock depending on hardware grade. Volume discounts available. Call (210) 348-3677.

Should I rekey or change commercial locks?

Rekey if locks are in good condition and just need new keys. Change if locks are worn, outdated, or you want to upgrade security.

Can you change all locks in one visit?

Yes. We handle multi-door commercial lock changes in a single service visit.

Do you set up master key systems?

Yes. We configure master key systems so management has one key while each area has its own individual key.

Can you install restricted keyway locks?

Yes. Restricted keyways (Medeco, Mul-T-Lock) prevent employees from making unauthorized key copies.

Request a Commercial Locksmith

S.A. Locksmith & Security provides expert commercial locksmith services for businesses across San Antonio. From high-security locks to access control systems — we handle it all.

📞 (210) 348-3677

We Accept All Major Credit Cards

S.A. Locksmith & Security — Licensed (LIC# B18010), Insured, BBB A+ Accredited. Serving San Antonio since 2009 with a 90-day warranty on all work. No-damage guarantee. Average response time under 20 minutes. 10% Military & Veteran Discount — show valid military ID at time of service.

Need Commercial Lock Change in San Antonio?

Contact S.A. Locksmith & Security for professional commercial locksmith service. Licensed, insured, and available 24/7.