Lockguard Locksmiths of Fullerton

Lockguard Locksmiths of Fullerton

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

Lockguard Locksmiths of Fullerton delivers fast, professional, and courteous locksmith services throughout this lively North Orange County community. With over 25 years of industry experience, our experienced locksmiths assist homeowners, businesses, and motorists across Fullerton—from Downtown Fullerton and Amerige Heights to Brea Boulevard, Sunny Hills, and Hunt Branch. Whether you’re locked out, upgrading your locks, or enhancing your property’s security, we’re your trusted local experts.

Our residential locksmith services secure Fullerton homes while maintaining convenient access. We offer home lockout assistance, lock rekeying, smart lock installations, high‑security deadbolt upgrades, mailbox and sliding‑door lock repairs, and safe installations. Whether you’re settling into a craftsman home in Amerige Heights or modernizing security near Sunny Hills, our team delivers efficient, neighborhood-aware solutions.

Drivers in Fullerton depend on our mobile locksmith services for prompt automotive assistance. We handle car lockouts, key fob programming, transponder key replacement, ignition repairs, and broken key extraction. Fully equipped for nearly all vehicle makes and models, our technicians come to you—whether you’re parked near the Fullerton Museum Plaza, at California State University, Fullerton, or visiting Hillcrest Park.

Businesses across Fullerton rely on our commercial locksmith solutions for robust security needs. We design and install master key systems, high‑security lock upgrades, keypad entry systems, panic bars, and access control platforms to ensure code compliance and asset protection. From boutique shops along Harbor Boulevard to offices in the Downtown and industrial zones near Orangethorpe Avenue, we provide peace of mind you can trust.

Emergencies don’t wait for business hours—that’s why our 24/7 emergency locksmith services are always on call. Locked out after a Fullerton Summer Concert Series event, misplaced keys during a college late‑night study session, or urgently need rekeying after a break‑in? Our professional team is ready around the clock.

We also offer smart security upgrades to Fullerton residents. Our technicians install smart locks, video doorbells, keyless entry systems, and connected devices that you can monitor and manage via your smartphone or tablet for modern control and safety.

From Downtown and Amerige Heights to Sunny Hills and Brea Boulevard, Lockguard Locksmiths of Fullerton provides trusted expertise, transparent pricing, and locally‑focused service you can rely on.