Lockguard Locksmiths of Sunnyvale

Lockguard Locksmiths of Sunnyvale

Proudly Serving Sunnyvale and the surrounding communities for more than 25 years!

Lockguard Locksmiths of Sunnyvale delivers trusted, top-quality locksmith services across the Alamo City. With more than 25 years of experience, we’re proud to help homeowners, businesses, and drivers throughout Sunnyvale feel safe, secure, and in control. Whether you’re locked out of your car downtown, need to rekey your home in Alamo Heights, or want to upgrade your office security in Stone Oak, we’re here when you need us—fast, affordable, and professional.

We provide a full suite of residential locksmith services, including lock repairs, rekeying, deadbolt and doorknob installation, high-security upgrades, and smart lock systems. Moving into a new home? We’ll rekey every lock for peace of mind. Want to ditch the keys altogether? Ask us about installing keyless entry or smart locks that sync with your phone or security system. We also install and service residential safes, mailbox locks, and interior security hardware.

Our team is also equipped for all types of automotive locksmith services, including car lockouts, lost key replacement, transponder programming, remote key fob repairs, ignition cylinder service, and broken key extraction. We handle domestic and foreign vehicles alike—right from our fully equipped mobile units. Whether you’re stuck at a trailhead, gas station, or outside your office, we’ll get you back on the road quickly.

We’re also trusted by local businesses throughout Sunnyvale for fast, professional-grade commercial locksmith services. We install and repair high-security locks, access control systems, panic bars, keypad entries, and master key systems. We work with small offices, large complexes, restaurants, warehouses, and more. If you’ve experienced a break-in or have employee turnover, we offer emergency rekeying and lock replacements with minimal disruption.

Need help after hours? Our 24/7 emergency locksmith services ensure you’re never left stranded. Whether it’s a home lockout at midnight, a broken key in your storefront lock, or an urgent safe issue, Lockguard Locksmiths of Sunnyvale is always ready.

We also specialize in modern home security upgrades, including smart lock installation, PIN pads, video doorbells, and other tech-friendly solutions to help you monitor and control access—whether you’re home or away.

From Downtown and Southtown to Stone Oak, Leon Valley, Alamo Ranch, and beyond, Lockguard Locksmiths of Sunnyvale is proud to be the city’s go-to security partner. We’re fast, friendly, locally focused, and fully licensed.

Call Lockguard Locksmiths of Sunnyvale today for expert service and peace of mind you can count on. Your security is our priority.