24/7 mobile locksmith — live now(888) 492-0666
One & Only Locksmith
LA · Bay Area · CA — 24/7
Los Angeles • Residential Locksmith

Lock Installation in Los Angeles, CA.

Brand-new deadbolts, smart locks, and high-security locks installed straight, square, and burglar-resistant.

  • Manufacturer-correct strike, latch, and screw lengths
  • Proper backset and door prep for a tight, secure fit
  • Reinforced strike plate options to resist kick-ins
  • Compatible with Schlage, Kwikset, Yale, Medeco, Mul-T-Lock and more
4.9/5 from 1,286 reviews
Bonded & Insured
15+ years serving LA
One & Only Locksmith mobile technician at work
Live dispatcher right now
(888) 492-0666
Call
15-30 min
average response
Bonded & Insured
fully licensed
4.9/5 stars
1,286 reviews
120,000+
jobs completed
24/7 dispatch
live human, always
Upfront pricing
no hidden fees
When Los Angeles customers call
  • Your front door has a flimsy builder-grade lock
  • You're upgrading to Grade 1 hardware
  • You want a smart lock for your Airbnb
  • A storm or break-in damaged the existing lock
  • You added a new entry door, gate, or ADU
Our lock installation process
  1. Confirm door material, thickness, backset, and bore
  2. Recommend lock grade based on use and exposure
  3. Drill or chisel only as needed for a clean fit
  4. Install lock body, latch, strike plate, and trim
  5. Test alignment, throw, and key action
Why Los Angeles chooses us
  • Manufacturer-correct strike, latch, and screw lengths
  • Proper backset and door prep for a tight, secure fit
  • Reinforced strike plate options to resist kick-ins
  • Compatible with Schlage, Kwikset, Yale, Medeco, Mul-T-Lock and more
  • Old hardware removed and disposed of

Why local Los Angeles experience matters

Working as a locksmith in Los Angeles for 15+ years has taught us a few things about this part of Westside.

Around Downtown LA, Hollywood, Mid-Wilshire, Westwood, Silver Lake, and Echo Park, we're often there for routine maintenance: smart-lock battery replacement, sticky deadbolts, and lost mailbox keys.

Quick access to I-5 and I-10 and I-110 and US-101 and I-405 means our nearest van can usually clear the freeway and reach you fast — even at peak traffic times.

We dispatch across every Los Angeles ZIP — 90001, 90004, 90005, 90006, 90007, 90008 — and our techs know the residential street grid as well as the commercial corridors.

Cross-border jobs into Beverly Hills, West Hollywood, Santa Monica are routine, so the same fast response applies if your address technically straddles a city line.

Newer construction in Los Angeles typically uses Grade 2 builder-grade hardware that we frequently upgrade to Grade 1 on request.

Why Los Angeles customers choose One & Only Locksmith

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 Los Angeles 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.

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 Los Angeles lockouts in residential, commercial, and automotive locks are opened cleanly with no damage at all.

Bonded and insured. Bonded & Insured. We can provide our certificate of insurance, W-9, and license info on request — useful for HOAs, property managers, insurance claims, and commercial procurement.

Real reviews, real reputation. Over 1,286 verified reviews and a 4.9-star average. We've built our business one neighbor at a time and we don't gamble that on a single bad job.

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

What to expect when you call us in Los Angeles

Our process is the same on every call in Los Angeles, whether it's a $99 lockout or a $5,000 access control build-out.

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 Los Angeles 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. Lock Installation-specific testing. Test alignment, throw, and key action.

Honest pricing for Los Angeles customers

Pricing comes up on every call, so let's address it directly.

Standard lock installation calls in Los Angeles 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.

What we won't do: quote a $19 "service call" on the phone, show up with a $400 number, and pressure you. That's the playbook of pop-up "lowest price" listings, not a real local locksmith.

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.

Common scenarios in Los Angeles

If any of these sound familiar, you're in the right place.

1. Your front door has a flimsy builder-grade lock.

2. You're upgrading to Grade 1 hardware.

3. You want a smart lock for your Airbnb.

4. A storm or break-in damaged the existing lock.

5. You added a new entry door, gate, or ADU.

Hardware we install in Los Angeles

Our trucks carry hardware from the brands that actually hold up in Westside.

Residential locks: Schlage B60/B62/Encode, Kwikset 980/SmartCode, Yale Assure, Baldwin, Emtek, Medeco, Mul-T-Lock, Level.

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

Service coverage in Los Angeles

We dispatch across every neighborhood and ZIP code in Los Angeles.

ZIP codes covered: 90001, 90004, 90005, 90006, 90007, 90008, 90010, 90011, 90012, 90013, 90014, 90015, 90016, 90017, 90018, 90019, 90020, 90024, 90025, 90026, 90027, 90028, 90029, 90031, 90034, 90035, 90036, 90038, 90039, 90041, 90042, 90045, 90046, 90048, 90049, 90064, 90066, 90067, 90068, 90071, 90077.

Adjacent areas we routinely serve in the same trip: Beverly Hills, West Hollywood, Santa Monica, Culver City, Glendale, Pasadena, Inglewood.

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

Talk to a real Los Angeles locksmith now

Stop searching, start solving. Call (888) 492-0666 and a person picks up. We're already on this side of LA.

Related residential locksmith services in Los Angeles

Lock Installation in cities near Los Angeles

We dispatch across the Westside. If your address is on a city line, choose the nearest match — our nearest van still rolls.

FAQ

Lock Installation in Los Angeles — FAQ

What makes lock installation in Los Angeles different from other locksmith services?
Lock Installation requires the right tooling, the right parts on the truck, and the right experience to do it cleanly the first time. Our Los Angeles mobile technicians specialize in residential locksmith and carry the parts to finish lock installation jobs in a single visit. Brand-new deadbolts, smart locks, and high-security locks installed straight, square, and burglar-resistant.
What grade of residential lock should I install on my front door?
Yes — that's exactly what our lock installation service is built for. Manufacturer-correct strike, latch, and screw lengths, and proper backset and door prep for a tight, secure fit. Our Los Angeles dispatcher will confirm pricing and timing before sending a technician.
Should I rekey or replace my locks when I move into a home in Los Angeles?
Most homeowners in Los Angeles are best served by rekeying. As long as the existing locks are in good condition and you like how they look and feel, rekeying is faster, costs less, and is just as secure as buying brand-new locks — every old key (sellers, agents, contractors, neighbors) is invalidated. We'd recommend full replacement instead if the locks are worn out, builder-grade, or you want to upgrade to high-security or smart hardware.
Can One & Only Locksmith match all the locks on my Los Angeles home to one key?
Yes. As long as the locks are compatible (same keyway/family), we can rekey every door — front, back, side, garage entry, mailbox, and even patio locks where applicable — to operate from a single key. If your locks are mismatched brands, we can swap a few cylinders so the whole house can be keyed alike.
What's a smart lock worth on a Los Angeles home?
Smart locks are extremely useful for Los Angeles households with cleaners, dog walkers, contractors, or short-term rental guests. They let you issue temporary codes, remotely lock or unlock the door, and see entry history. We always recommend models with mechanical key override so you're never locked out by a dead battery — and we install them with the auto-lock and Wi-Fi alignment dialed in correctly.
Are smart locks safe to use as the main lock on a Los Angeles home?
Yes, as long as the model is reputable (Schlage, Yale, August, Kwikset Halo, Level), correctly installed, and supported by a strong door, frame, and strike plate. We recommend pairing a smart lock with a reinforced strike plate and 3-inch screws into the king stud. The weakest link in most break-ins isn't the lock — it's the strike, frame, or door.
What does a typical lock installation call run in Los Angeles?
A typical lock installation call in Los Angeles ranges based on the lock type, brand, and how many doors are involved. Our dispatcher can give you a ballpark over the phone, and our technician will give you a firm written quote on site before any work begins.
Are you a real local locksmith in Los Angeles, or a call center?
One & Only Locksmith is an owner-operated, locally dispatched locksmith. When you call (888) 492-0666, a real person picks up — not a national booking service. Our nearest mobile technician to Los Angeles is dispatched directly, and you'll know their ETA before you hang up.
How fast can you reach a job in Los Angeles?
Most jobs in Los Angeles are reached in 15-30 minutes during normal traffic. Time of day, freeway conditions, and how many active calls we have can extend that window during rush hour. Our dispatcher will give you an honest ETA up front and update you if anything changes.
Do you charge extra at night or on weekends in Los Angeles?
On most service calls in Los Angeles, our standard rate applies 24/7 — including evenings, weekends, and holidays. A small after-hours surcharge can apply for unusual situations like an extended drive at 3am to a remote address, but you'll always be told before any charge is added.

Ready for lock installation in Los Angeles?

One call, real ETA, written pricing.

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