Overview
Lock rekeying is a cost-effective security solution that changes the internal pin configuration of your existing locks so that previous keys no longer work, while you keep the same lock hardware. Code Locksmith provides professional lock rekey services throughout Los Angeles for residential homes, apartments, and commercial properties. Our licensed technicians work on all major lock brands including Schlage, Kwikset, Yale, and Medeco. Whether you just moved, lost keys, or need to invalidate access for former occupants, lock rekeying delivers peace of mind without the expense of full lock replacement.
When to Rekey Your Locks
Knowing when to rekey your locks helps protect your Los Angeles property. Rekey immediately after moving into a new home or rental—previous owners, tenants, or realtors may still have keys. Rekey when an employee leaves your business, after a breakup or roommate moves out, or if keys are lost or stolen. Following a break-in, rekey all compromised entry points. Landlords should rekey between tenants as standard practice. If you want all locks to open with a single key (keyed alike) or need a master key system for your business, rekeying is the solution. Don't wait until there's a security incident—proactive rekeying is one of the best investments in home and business security.
Residential Rekey
Code Locksmith offers fast residential lock rekey services across Los Angeles neighborhoods. Moving into a new house? We typically rekey 3-5 locks in about an hour, providing new keys on the spot. Our technicians can key all locks alike so one key opens your front door, back door, and any side entrances—no more keychains full of keys. We rekey doorknobs, deadbolts, and keypad locks with traditional cylinders. If you have a mix of lock brands, we'll rekey them to work with a single key whenever possible. Same-day and next-day appointments available. Home lock rekeying in Los Angeles starts at $19 per lock with volume discounts for multiple locks.
Commercial Rekey
Commercial lock rekey services protect your Los Angeles business from unauthorized access. When employees leave, keys go missing, or you need to restrict access to certain areas, rekeying is faster and more affordable than replacing entire lock sets. We design and implement master key systems—one master key for management that opens all doors, while individual keys open only assigned areas. We handle offices, retail stores, warehouses, medical facilities, and multi-tenant buildings. After-hours and weekend appointments minimize business disruption. Code Locksmith rekeys high-security commercial locks, panic hardware cylinders, and access control-compatible cores. Contact us for a free commercial rekey estimate tailored to your building.
Rekey vs Lock Change
Understanding the difference between rekeying and lock replacement helps you choose the right solution. Rekeying keeps your existing lock hardware and changes only the internal pins—old keys stop working, you get new keys, and the process takes minutes per lock. It's ideal when locks are in good condition and you simply need to invalidate previous keys. A full lock change replaces the entire lock mechanism with new hardware. Choose lock replacement when locks are worn, damaged, or you want to upgrade to higher security grades. Rekeying costs significantly less ($19-$35 per lock versus $75-$200+ for replacement) and preserves your existing door prep and aesthetics. Our technicians provide honest recommendations—we'll never recommend a lock change when rekeying achieves your security goals.
How Rekeying Works
Lock rekeying is a precise process performed by trained locksmiths. The technician removes the lock cylinder from the door and disassembles it to access the pin tumblers. Each pin stack is replaced with new pins cut to a new key code—this changes which key will operate the lock. The cylinder is reassembled, reinstalled, and you receive new keys that work with the updated pin configuration. Old keys will no longer turn the lock. The entire process typically takes 15-20 minutes per standard lock. We work on-site at your Los Angeles location using professional pinning kits and precision tools. All rekey work is backed by our 90-day warranty.
Benefits of Rekeying
Lock rekeying offers numerous advantages for Los Angeles homeowners and business owners. It's significantly more affordable than replacing locks—especially when you have multiple entry points. Rekeying preserves your existing hardware and door appearance, important for historic homes or matching door sets. The process is quick—most jobs completed in under an hour. You get fresh keys immediately without waiting for parts or hardware. Rekeying improves security by ensuring only you (and anyone you authorize) has working keys. It's environmentally friendly since no hardware goes to waste. Whether you need one lock rekeyed or an entire building, Code Locksmith delivers reliable, professional rekey services across greater Los Angeles.
Our Lock Rekey Services Include
- Residential lock rekey (homes, condos, apartments)
- Commercial lock rekey (offices, retail, warehouses)
- Keyed alike service—one key for all locks
- Master key system design and implementation
- All lock brands: Schlage, Kwikset, Yale, Medeco
- Same-day and next-day appointments
- New keys provided on-site
- Volume discounts for multiple locks