Not every door takes the same hardware, and Mission Viejo's housing stock reflects that variety. Older Mediterranean-style homes near the lake often have mortise lock assemblies built into thick door stiles — large, cartridge-style mechanisms that combine the latch, deadbolt, and sometimes a privacy function into one unit. Mortise lock service requires a different skill set than a standard cylindrical lock swap; our technicians are experienced with both legacy mortise lock bodies and modern high-security mortise replacements used on commercial door locksmith calls. We also install and rekey cylindrical door knob locks, single- and double-cylinder deadbolts, handlesets, rim locks, and multipoint locking systems on patio and French doors.
Sliding door lock replacement is a service we perform regularly throughout the city — older sliding glass doors on Mission Viejo properties frequently have worn latches or inadequate secondary security, making them a soft target. We can replace the factory latch with a keyed lock, add a secondary bar-lock, or install a foot bolt for reinforced security. For clients managing commercial storefronts along Alicia Parkway or office suites near the Kaleidoscope center, our commercial door locksmith service extends to panic hardware, mortise lock replacement, and master-key system buildouts that let ownership control access across multiple suites from a single key hierarchy. If you are ready to schedule, call 949-693-7278 — we answer 24/7.
Here is a full look at the specific services our team provides: residential deadbolt installation and replacement, residential door knob lock installation and replacement, mortise lock installation, mortise lock cylinder rekeying, mortise lock body replacement, high-security deadbolt upgrades, keypad and electronic lock door lock installation, smart lock installation and pairing, sliding door lock replacement, patio door bar-lock installation, French door multipoint lock service, double-cylinder deadbolt installation, single-cylinder deadbolt installation, handleset installation and rekeying, rim lock installation, padlock and hasp installation for gates and sheds, master-key system design and setup, commercial door locksmith service, commercial mortise lock replacement, panic bar and exit device installation, access-control-compatible lock installation, tenant turnover rekeying for rental properties, new-construction door lock installation, lock cylinder replacement without full hardware change, and keypad code reprogramming for existing electronic locks.