High-Security Commercial Locks in Tarzana, CA.

Tarzana has its own personality, and our service approach reflects it.

Quick access to US-101 means our nearest van can usually clear the freeway and reach you fast — even at peak traffic times.

We dispatch across every Tarzana ZIP — 91335, 91356, 91357 — and our techs know the residential street grid as well as the commercial corridors.

Cross-border jobs into Encino, Reseda, Woodland Hills are routine, so the same fast response applies if your address technically straddles a city line.

Newer construction in Tarzana typically uses Grade 2 builder-grade hardware that we frequently upgrade to smart-and-mechanical hybrid on request.

Live human dispatcher, 24/7. Call (888) 492-0666 and a real person picks up. No phone trees, no offshore call centers, no callback queues. The dispatcher knows Tarzana traffic, knows our nearest van, and gives you a real ETA.

Transparent pricing. You get a quote on the phone and a written quote on site before any work starts. We do not have a "minimum service charge" hidden in fine print, and we do not run the bait-and-switch game some pop-up locksmiths play.

Local knowledge of Tarzana. Older homes have older mortise locks. Newer high-rises have proprietary cylinders. Cluster mailboxes have specific USPS standards. We know what's typical for the San Fernando Valley and bring the right hardware on the first trip.

Mobile, fully-stocked vans. We don't hand you a quote and then "go get the parts." Our trucks carry deadbolts, strikes, smart locks, panic bars, transponder blanks, programmers, extractors, and more — first-visit completion on the vast majority of jobs.

Same crew, start to finish. Whether it's a 5-minute lockout or a multi-day master key system in Tarzana, the same technician owns your job from arrival to handoff. No "we'll send another guy out for that part."

Non-destructive entry first. Our locksmiths are trained to pick, bypass, and decode. We drill only as a last resort, and only after explaining why. Most Tarzana lockouts in residential, commercial, and automotive locks are opened cleanly with no damage at all.

Transparency is the whole point — here's what your call to One & Only Locksmith looks like end to end.

1. You call (888) 492-0666. A live dispatcher picks up. They confirm the address, the issue, and any specifics ("front door deadbolt, Schlage, brushed nickel"). You'll get a clear ETA and a price range.

2. The nearest van rolls. We dispatch the closest fully-stocked technician to your Tarzana location. You'll get a text or call when they're a few minutes out.

3. ID and authority verified. For lockouts and rekeys, we verify ownership or authority before opening anything. This protects you and us.

4. On-site assessment. Your tech inspects the lock, door, frame, hardware, and any related issues. We'll explain what we recommend and why.

5. Written, signed quote. Before any work begins, you get a clear written quote. If you don't want to proceed, you don't owe a dime.

6. Clean work. Hardware is installed straight, square, and to manufacturer spec. Strikes are reinforced into the king stud where appropriate. Old hardware is removed and disposed of.

7. Test and tour. We test the lock or system top to bottom, walk you through any new keys/codes/fobs, and answer questions.

8. Receipt and warranty. Itemized receipt by email, plus our workmanship warranty on every install.

9. High-Security Commercial Locks-specific testing. Provide compliance documentation.

Transparency is more useful than a fake "starting at" number.

Standard high-security commercial locks calls in Tarzana are quoted by our dispatcher when you call. The number depends on a few real variables: the lock or system involved, time of day, distance from the nearest van, and any parts required. Once our technician is on site and has eyes on the job, you get a written quote — and you don't pay anything until you sign off.

Volume work — apartment turnovers, master keying, multi-door rekeys, and access control — is priced more aggressively per door because the setup is shared. Ask us for a multi-door quote.

Payment: Cash, Credit Card, Debit Card, Apple Pay, Google Pay. We email an itemized receipt the same day, useful for insurance claims, expense reports, or property management records.

Most high-security commercial locks calls in Tarzana happen for one of a small number of reasons.

1. Cash and inventory rooms.

2. Cannabis dispensaries.

3. Pharmacies and medical offices.

4. Jewelry and watch retailers.

5. Server and IDF closets.

Here's a snapshot of the hardware we install most in Tarzana.

Commercial locks & exit hardware: Schlage L-Series, Sargent 8200/10X, Yale 8800, Adams Rite, Von Duprin 99/98 panic bars, Detex, Medeco high-security, Mul-T-Lock, ASSA, BEST cores.

Smart locks & access control: August, Schlage Encode, Yale Assure SL, Kwikset Halo, Level Bolt, Salto KS, Brivo, Kisi, Openpath. Mobile, fob, and PIN credentials.

Coverage in Tarzana is full-city — every corner, every block, every ZIP.

ZIP codes covered: 91335, 91356, 91357.

Adjacent areas we routinely serve in the same trip: Encino, Reseda, Woodland Hills.

For commercial buildings in Tarzana requiring loading-dock or after-hours access, share the entry instructions with our dispatcher and we'll route the technician accordingly.

One call, one trip, one technician — start to finish. Real humans answer (888) 492-0666 every hour of every day.