Locksmith service in Santa Clarita
Here is how One & Only Locksmith handles locksmith calls in Santa Clarita.
Santa Clarita is a suburban city of about 71 square miles in northwestern Los Angeles County along the Santa Clara River. It was incorporated in 1987 from four communities: Valencia (master-planned from the 1960s), Saugus, Newhall and Canyon Country. Single-family tract housing predominates; many newer neighborhoods have homeowner associations, some gated. Valencia Town Center, College of the Canyons, CalArts and Henry Mayo Newhall Hospital are in Valencia; Six Flags Magic Mountain lies just outside the city. The Valencia Industrial Center and Valencia Commerce Center near the I-5/CA-126 junction form the main industrial base. I-5 runs along the west and meets CA-14 at the Newhall Pass.
We are a mobile service: a technician comes to your address in Santa Clarita for home, business, vehicle and emergency lock and key work. The dispatch line, (888) 492-0666, is answered around the clock. The dispatcher confirms the address and the problem and gives you an ETA before anyone is sent.
Local notes for Santa Clarita
Corridors: Valencia Boulevard, McBean Parkway, Magic Mountain Parkway and Newhall Avenue. If you are on one of these, tell the dispatcher the nearest cross street; curb access and parking can be tight, and that affects where the technician can stop.
Reference points: California Institute of the Arts and Six Flags Magic Mountain (outside city limits). Naming the closest one helps when a street address is new or unnumbered.
Housing stock: Predominantly single-family suburban tract housing, including master-planned Valencia (1960s onward) and newer HOA-governed subdivisions, some of them gated. Gated communities: have the gate code or guard-house instructions ready for the dispatcher. Post-war tract houses usually have standard cylindrical locks, which means rekeying and keying alike are straightforward and new deadbolts fit without re-boring the door. Newer construction commonly ships with builder-grade hardware; if you want a stronger deadbolt the door is usually already bored to the standard size.
Commercial districts: Valencia Industrial Center, Valencia Commerce Center / IAC Commerce Center, Centre Pointe (between I-5 and CA-14) and Valencia Town Center. For storefront and office calls, have the business name and suite number ready and tell the dispatcher whether there is a loading dock, lobby desk or after-hours entrance.
Getting to you: I-5 runs along the western edge and meets I-405, I-210 and CA-14 at the Newhall Pass interchange; CA-126 heads west from Valencia and CA-14 branches toward the Antelope Valley.
Coverage in Santa Clarita
ZIP codes served in Santa Clarita: 91350, 91351, 91354, 91355, 91381, 91387, 91390.
Addresses just over the city line in Valencia, Stevenson Ranch, Newhall and Saugus are dispatched the same way. If the address sits on a boundary, give the dispatcher the cross street.
Technicians reach Santa Clarita by I-5 and CA-14.
Santa Clarita is served as part of greater Los Angeles; the same dispatch line covers all of Southern California that we work in.
Reach the dispatcher at (888) 492-0666
For lock or key work in Santa Clarita, tell the dispatcher your address and what is wrong. You get an ETA before anyone is sent, a written quote before any work starts and a receipt when it is done. The line is answered around the clock.
One & Only Locksmith is bonded and insured; a certificate of insurance is available on request.




