Advent Key and Lock LLC – San Antonio’s Mobile Locksmith Serving the I-35 Corridor

Need a locksmith you can count on between San Antonio and Austin? Look no further than Advent Key and Lock LLC. With fast, professional service spanning from downtown San Antonio to San Marcos, New Braunfels, and even into Austin, Advent Key and Lock is the go-to mobile locksmith for drivers, homeowners, and business owners throughout Central Texas.

🚗 Automotive Locksmith Services

Locked out of your vehicle or dealing with a broken ignition? Advent Key and Lock’s mobile technicians are fully equipped to handle a wide range of car key and lock issues—on the spot.

• Broken Car Key Removal

• Car Door Lock Repair

• Car Key Fob Programming

• Car Lockout Service

• Ignition Repair

Whether you’re stranded in San Antonio or need a replacement key fob in Kyle, Advent Key and Lock is just a call away.

🏢 Commercial Locksmith Services

From small businesses in New Braunfels to commercial offices in Austin, Advent Key and Lock delivers high-quality commercial locksmith solutions with security and efficiency in mind.

• Commercial Lock Installation

• Commercial Lock Rekey

• Commercial Lock Repair

• Office Lockout Assistance

Their experienced technicians ensure your business stays secure and accessible to the right people—no matter your industry or location.

🏠 Residential Locksmith Services

Advent Key and Lock provides peace of mind for homeowners throughout the San Antonio–Austin corridor. Whether you’re upgrading to smart locks or rekeying after a move, their residential locksmith team is ready to help.

• House Lockout Service

• Lock Changes and Replacement

• Residential Lock Installation

• Residential Rekeying

• Lock Repair

• Residential Smart Lock Installation

From apartments in San Marcos to homes in suburban San Antonio, Advent Key and Lock treats every job with care and professionalism.

Your Trusted Locksmith from San Antonio to Austin

Wherever you are along I-35—from Austin to San Antonio—Advent Key and Lock LLC is the local locksmith you can count on. With fast response times, competitive pricing, and skilled mobile technicians, they’re committed to delivering security you can trust.

Call Advent Key and Lock today and get the expert help you need—wherever you need it.