Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Residential Locksmith Across Los Angeles
A residential locksmith call in Los Angeles usually means one of three things: you’re locked out, you just moved in and want to Change Door Locks in Los Angeles so the previous tenant’s key no longer works, or a lock has failed and the door won’t secure. Dunmore Locksmith handles all three, any hour. Our Los Angeles office dispatches background-checked, photo-badged technicians across the city, from the Valley to the Westside to the Eastside, with written pricing delivered before any work starts. Call (910) 714-4287 and a live person answers, not a voicemail or a chatbot. If you’re locked out of an apartment in Koreatown at 2 a.m. or need a deadbolt rebuilt in a Beachwood Canyon bungalow, you’ll speak to a human who can tell you exactly who is coming to your door and what the job will cost.
Why Dunmore Locksmith Is Los Angeles’s Preferred Residential Locksmith Company
Since 2007, Dunmore Locksmith has operated as part of the Threshold Group network, built on a premise that matters more in Los Angeles than almost anywhere: you should know exactly who is coming to your door before you open it. Every technician is background-checked, identity-verified, and sent to you by name and photo before the visit. When the tech arrives in a clean marked uniform carrying a photo ID badge, you’ll recognize them from the photo we sent. That’s The Threshold Standard, and it’s not optional.
Los Angeles homeowners and renters deal with a housing stock that ranges from 1930s hillside bungalows to 1980s dingbat apartments to brand-new ADU conversions. A residential locksmith who only knows new construction is as lost here as one who only knows Spanish Colonial Revival wrought-iron. Our crews work all of it, and our 365-Day Done Right Promise means every repair carries a written guarantee. If a repair fails within a year, we return at no charge. Not a vague pledge. A written, stamped guarantee on every job.
Dunmore comes from old words for a great fort, a stronghold built to keep what’s inside safe. That’s what a lock is supposed to do, and what we’re named for.
Locked Out of Apartment in Los Angeles
Locked Out of Apartment in Los Angeles usually means standing in a hallway or courtyard with a dead phone battery and a key sitting on the kitchen counter. Our residential locksmith team gets these calls constantly across the Mid-Wilshire corridor, the Valley, and the Eastside. The job comes down to non-destructive entry first: we pick or bypass the lock, get you inside, and only replace hardware if the lock was damaged or you want new keys issued. A standard apartment lockout in Los Angeles runs $95 – $160 during daytime hours, and we’ll quote the full price on the phone before anyone is dispatched. That price is the price on the invoice. No call-out surcharge added at the door.
Non-Destructive Entry in Older Buildings
Older Los Angeles apartment buildings, especially those 1960s – 1980s stucco dingbat styles in Hollywood and the Westside, often have original locks that were never upgraded. Drilling one of those locks destroys a cylinder that may be part of a larger master-key system. We pick first, and in most cases we get the door open without replacing anything.
When the Lock Cylinder Has to Go
Sometimes a lock is already failing, or the landlord requires rekeying after a lockout for security. If the cylinder must be replaced, a standard Kwikset or Schlage cylinder for an apartment door in Los Angeles typically runs $45 – $85 for the hardware plus $65 – $95 in labor. We’ll show you the written price before we turn a screwdriver.
Apartment Locksmith in Los Angeles
Apartment Locksmith in Los Angeles covers more than lockouts. It’s rekeying between tenancies, repairing misaligned latches on sagging hallway doors, replacing worn deadbolts on units in duplexes and fourplexes, and helping landlords stay compliant with the city’s Rent Stabilization Ordinance. Los Angeles’s RSO legally obligates landlords to rekey rent-controlled units between every tenancy, and with roughly 60% of Angelenos renting and hundreds of thousands of RSO-covered units concentrated in the San Fernando Valley, Mid-Wilshire, and Koreatown corridors, this creates a recurring rekeying pipeline that simply doesn’t exist at this scale in neighboring cities like Long Beach or Anaheim. Our Residential Locksmith team handles these jobs daily, and we understand the specific compliance pressure landlords face.
Rekeying and Tenant Turnover
Rekeying a standard knob or deadbolt, meaning changing the internal pins so old keys no longer work, typically runs $25 – $45 per cylinder in Los Angeles plus a service fee. For a one-bedroom apartment with two locks, most landlords pay $120 – $180 total. We provide a dated written receipt for RSO documentation, which matters when a tenant dispute arises.
Master Key Systems in Dingbat Buildings
The dominant multi-family stock in Los Angeles, those 1960s – 1980s two- and three-story stucco buildings, typically uses aging Schlage interchangeable-core or Kwikset master-key systems. Many are overdue for replacement. We service these systems without tearing out the original hardware, and we can add new cylinders or rekey existing ones while preserving the master key relationship. If your building’s common door still opens with your unit key but the landlord says the locks were rekeyed, that’s a cross-keying issue we can diagnose and fix.
Trusted Brands We Service in Los Angeles
We’re factory-authorized to install and service Schlage, Kwikset, and Medeco hardware, along with Abloy, Mul-T-Lock, Baldwin, Yale, and Sargent. For Los Angeles customers, that means we stock local parts at our LA office, not in some regional warehouse three hours away. A Kwikset deadbolt that needs a new cylinder on a Silver Lake Spanish Colonial Revival security door gets fixed the same day, not ordered and shipped. If you’re upgrading builder-grade hardware in a new ADU conversion, we can recommend the right Schlage or Medeco in Los Angeles for the specific door and frame, because the wrong lock on a converted garage door with a non-standard backset is a $200 mistake we see weekly.
Common Residential Locksmith Problems We See in Los Angeles Homes
- Builder’s keys still opening the door: Most Angelenos moving into new construction or ADU conversions in the Valley and Eastside never realize the builder’s key may still open their door until they book a rekey. We see this weekly. A move-in rekey for a new ADU in Van Nuys or Highland Park typically runs $95 – $150 for all exterior doors.
- Marine-layer corrosion on westside deadbolts: Salt air in Venice, Mar Vista, and Pacific Palisades seizes exterior deadbolts and padlocks far faster than the dry inland climate would suggest. A smart lock installed without a weather-rated lock cylinder or gasket out there often fails within a year. We replace those with corrosion-resistant hardware and proper weather seals.
- Racked door frames in hillside canyons: In Laurel Canyon, Beachwood Canyon, and Nichols Canyon, decades of minor seismic movement have racked 1930s – 1950s wood-frame door frames just enough that ANSI Grade 1 deadbolts no longer throw cleanly into their strikes. We carry a file and strike-plate extender on nearly every call up those hills, a reality flat-city locksmiths in the Valley or the basin rarely encounter.
- Expanded door frames in Valley heat: In the San Fernando Valley, summer temperatures regularly exceeding 105°F cause wooden door frames in older homes to expand enough to bind or misalign latches. Seasonal service calls spike in July and August, mostly in Sherman Oaks, Encino, and North Hollywood, where 1950s and 1960s single-family homes still have their original frames.
Pricing for Residential Locksmith in Los Angeles, CA
Here’s what you can actually expect to pay in Los Angeles. A standard apartment lockout runs $95 – $160 during the day. Rekeying a single knob or deadbolt runs $25 – $45 per cylinder plus a $65 – $95 service fee, so a move-in rekey with two locks typically totals $120 – $180. Replacing a deadbolt with new hardware runs $85 – $140 for the lock plus $65 – $95 in labor, more if you want a high-security Medeco or Mul-T-Lock cylinder. Smart lock installation, including fitting the device and rekeying it into your existing key system, runs $180 – $320 depending on the hardware. What affects the final number is the hardware itself, the number of locks, and the age of your door and frame. No call-out surcharge, no bait pricing. Call (910) 714-4287 and we’ll quote the full price before anyone is dispatched, and that’s the price on the invoice.
We Also Serve Cities Near Los Angeles
While this page is for Los Angeles, our crews also cover Huntington Park, South Gate, Bell, and Maywood on a daily basis. If you’re on the border of any of those cities, call (910) 714-4287 and we’ll tell you whether you’re in our standard service area or a short-zone dispatch.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Residential Locksmith in Los Angeles
A builder’s key is a temporary key used by contractors during construction, and in many new Los Angeles homes and ADU conversions, it still opens the front door after move-in because the lock was never rekeyed. This matters because any subcontractor, delivery person, or walk-through visitor from the construction phase could have a copy. We rekey new builds and ADUs across the Valley and Eastside weekly, and the fix costs $120 – $180 for most homes. Call (910) 714-4287 to schedule a move-in rekey before you put your family’s belongings inside.
In the hillside canyon neighborhoods of Los Angeles, decades of minor seismic movement have racked door frames in 1930s – 1950s wood-frame bungalows, so the deadbolt no longer lines up cleanly with the strike plate. Our tech was called to a 1946 bungalow off Beachwood Canyon where the homeowner’s newly installed builder-grade Kwikset deadbolt wouldn’t throw past the strike plate. The hill movement had racked the frame just enough that the bolt was binding, so we filed the strike opening and added a strike-plate extender, then rekeyed the cylinder to match the new front-door key. The fix took under 30 minutes and avoided cutting a new mortise lock pocket. If your deadbolt is binding, call (910) 714-4287 and we’ll bring the file and the strike-plate extender on the first trip.
Yes, but the hardware must be compatible with your existing key system and the door’s backset. Many 1960s – 1980s Los Angeles dingbat apartments have non-standard door prep, and a smart lock that assumes a standard 2-3/8″ backset won’t fit. We evaluate the door, the cylinder, and the master-key setup before recommending hardware, and we stock Schlage and Kwikset smart locks that can be tied into most existing single-cylinder deadbolt systems. Installation in Los Angeles typically runs $180 – $320 including the hardware.
No, that’s a cross-keying issue. In a properly keyed Los Angeles apartment building, your unit key should not open the building’s common door unless the landlord specifically wants tenant keys to work that way, which is rare and usually a mistake. Cross-keying often happens when a previous locksmith rekeyed the building without separating tenant cylinders from common-door cylinders. We diagnose and fix these systems across Koreatown, Mid-Wilshire, and the Valley regularly. If your key opens more doors than it should, call (910) 714-4287 for an evaluation, and we’ll explain the fix and the written price before touching a single lock.
Non-destructive entry means we get you back into your Los Angeles apartment without drilling the lock, damaging the door, or replacing the cylinder. We pick or bypass the lock using specialized tools, which preserves the original hardware and your landlord’s master-key system. It’s faster and cheaper than destructive entry, and it’s our default approach. If the lock has already failed or the cylinder is worn, we’ll tell you the written price for replacement before we do anything else. For a lockout anywhere in Los Angeles, call (910) 714-4287 and we’ll tell you the full price on the phone.
If you need a Residential Locksmith in Los Angeles, call Dunmore Locksmith at (910) 714-4287. A live person answers 24 hours a day. You’ll get a written price before anyone is dispatched, a technician sent to you by name and photo before the visit, and a 365-day written guarantee on every repair. No surprises at the door, no bait pricing, no strangers you weren’t expecting. That’s what we’ve done since 2007, and it’s why Los Angeles homeowners and renters call us first.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Los Angeles since 2007.