Every lock and key service we provide.
Residential, commercial, automotive and emergency locksmith services across greater Los Angeles, Ventura County, Silicon Valley and the Bay Area. Mobile technicians dispatched 24/7.
- Bonded & insured
- Live dispatcher 24/7
- Written quote before any work
- Mobile service to your door

What locksmith services does One & Only Locksmith offer?
One & Only Locksmith offers 50 locksmith services in four categories, residential, commercial, automotive and emergency, across greater Los Angeles, Ventura County, Silicon Valley and the San Francisco Bay Area: lockouts, rekeying, lock installation and repair, smart locks, car key replacement and programming for most makes, master key systems, access control, panic bars, mailbox locks, safes and broken-key extraction. Dispatch is live 24/7 at (888) 492-0666, and every job starts with a written quote.
- Phone
- (888) 492-0666
- Categories
- Residential, commercial, automotive, emergency
- Services
- 50 dedicated services
- Coverage
- Greater LA, Ventura County, Silicon Valley & the Bay Area
- Quote
- Written quote before any work
- Credentials
- Bonded & insured
Browse the four service categories
Each category has its own dedicated services, with the parts and tools for most jobs carried on the truck.
Residential Locksmith
Whether you've been locked out, just bought a new home, or want to upgrade to high-security or smart locks, our residential locksmiths arrive fast and finish the job clean. We service single-family houses, condos, townhomes, ADUs, gated communities, and HOA properties.
Commercial Locksmith
From mom-and-pop storefronts to multi-floor offices, retail chains, medical buildings, restaurants, and industrial parks, our commercial locksmiths design and install systems built to handle daily commercial-grade traffic and meet code requirements.
Automotive Locksmith
Lost keys, snapped keys, dead fobs, and ignitions that won't turn — our mobile automotive locksmith vans cut and program car keys on-site for most makes and model years, including Honda, Toyota, Ford, Chevy, Dodge, Nissan, Kia, Hyundai, BMW, Mercedes, Audi, Lexus, VW and Tesla; we confirm your year, make and model on the phone.
Emergency Locksmith
Locksmith emergencies don't wait until 9am. We dispatch around the clock for lockouts, after-break-in lock changes, lost keys, snapped keys, and any urgent security issue. Calls are answered by a real human, not a call center bot.
Service FAQ
Do you offer all services 24 hours a day?
Do you handle both residential and commercial work?
What car makes do you cut and program keys for?
Can I bundle multiple services in one visit?
Not sure which service you need?
Describe the problem to the dispatcher and they will tell you what it takes.



