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 Door Lock Repair Across Los Angeles
Door lock repair in Los Angeles typically runs $95 – $260 for most residential jobs, with same-day service available across the city. A latch that won’t catch, a deadbolt that fights you, a knob that spins without engaging: these are usually repairable in under an hour. We know Los Angeles doors, from 1960s dingbat apartment deadbolts in the Valley to salt-corroded entry locks in Venice. Call (910) 714-4287 and a live person answers. We’ll send a background-checked technician you know by name and photo before they knock.
Why Dunmore Locksmith Is Los Angeles’s Preferred Door Lock Repair Company
Dunmore Locksmith has been part of the Threshold Group family since 2007, and our Los Angeles crews work on the city’s most difficult doors every week. We’re not a dispatch service that sends whoever’s closest. Every technician who arrives at your Los Angeles home is background-checked, identity-verified, photo-badged, and sent to you by name and photo before the visit. That’s the Threshold Standard, and it’s why homeowners who are particular about who comes through the door choose us. If anyone shows up who you weren’t told to expect, that visit is covered at no charge.
Our Los Angeles customers tell us the same thing over and over: they called because they wanted to know exactly who was coming. Perry Osgood has built our Los Angeles operation around that concern. You get a written price before any work starts, a live person on the phone 24 hours a day, and a 365-day guarantee in writing on every repair. If the repair fails within a year, we come back at no charge. That’s the Done Right Promise, and we stamp it on every job.
Door Lock Latch Repair in Los Angeles
Door Lock Latch Repair in Los Angeles usually means fixing the spring-loaded tongue that keeps the door closed when you push it shut, and it typically runs $95 – $150 on most fixtures. In Los Angeles, the most common latch failure we see is on 1960s and 1970s entry doors where the latch has been slamming into a misaligned strike plate for decades. The latch wears down, the internal spring fatigues, and eventually the door won’t stay latched or the knob won’t retract it cleanly. On most mortise-style doors in Los Angeles, we can open the case, clean the mechanism, replace the spring, and reinstall the latch body without replacing the whole door prep.
When a Latch Is Worth Repairing
A latch that moves but won’t hold is almost always repairable. If the tongue is intact and the door closes within a quarter inch of the frame, we can usually rebuild the latch and align the strike. On Los Angeles’s older wood-frame doors, especially Spanish Colonial homes in Silver Lake and Los Feliz, the door itself may have shifted enough that the latch needs a strike adjustment rather than a new internal.
When a Latch Should Be Replaced
If the latch body is cracked, the tailpiece is sheared, or the door has been kicked in, replacement is the honest call. But replacement doesn’t mean a new door. We carry full-size and drive-in latches for Kwikset, Schlage, Baldwin, and Yale hardware in our Los Angeles trucks, so a replacement latch is installed the same visit for $40 – $80 on top of the service call.
Door Knob Lock Repair in Los Angeles
Door Knob Lock Repair in Los Angeles covers everything from a loose interior knob to a keyed entry knob that no longer turns under key, with most repairs falling between $110 and $220. In Los Angeles’s rental-heavy neighborhoods, the knob locks we repair are often original Kwikset or Schlage units on doors that have been rekeyed a dozen times between tenancies. The cylinder gets worn, the pins get sticky, and the knob mechanism loosens until the key spins without engaging. We open the lock, clean and lubricate the cylinder, re-pin as needed, and tighten the chassis. That fixes more knob failures than replacement does.
Loose Interior Knobs and Spindle Wear
When the knob on one side goes wobbly or the latch won’t retract from inside, it’s usually a worn spindle or a failed set screw. On Los Angeles homes with original 1950s-era hardware, the spindle threading is often stripped. We carry replacement spindles for Baldwin and Yale knob sets and can usually have the door working solidly in 30 minutes.
Keyed Entry Knob Cylinder Repair
If the key goes in but won’t turn, or only turns if you jiggle it, the cylinder pins are likely worn from years of use. A rekey with fresh pins typically solves it for $95 – $140. If the cylinder housing is cracked, we replace it. Either way, you get the written price before we touch the lock.
Trusted Brands We Service in Los Angeles
Our Los Angeles techs are factory-authorized to work on Schlage, Medeco, Yale, Baldwin, Kwikset, and Mul-T-Lock hardware. That matters in a city where an architect-specified Baldwin mortise lockset on a Los Feliz hillside home is a completely different repair than a builder-grade Kwikset knob in a Palms apartment. We stock common parts locally for faster turnaround, including Schlage interchangeable-cores and Kwikset latch assemblies. But we never force a brand on you. If your Los Angeles door is served best by repairing what’s there, that’s what we recommend. Dunmore comes from old words for a great fort, a stronghold built to keep what’s inside safe. We repair the door accordingly.
Common Door Lock Repair Problems We See in Los Angeles Homes
- Overdue dingbat deadbolts. Los Angeles’s 1960s – 1980s stucco apartment stock, the two- and three-story ‘dingbat’ buildings across the Valley, Hollywood, and the Westside, often runs on Schlage interchangeable-core or Kwikset master-key systems that haven’t been rekeyed properly in years. A tenant key opening other units’ doors isn’t a mystery; it’s a key-control failure we correct.
- Salt-air cylinder seizure in coastal neighborhoods. Along Venice, Mar Vista, Pacific Palisades, and Malibu, marine moisture works into exterior deadbolts and padlocks far faster than the dry inland climate would suggest. Cylinders get crusted with oxidation, keys stick, and eventually the plug won’t turn at all. We see this failure pattern in the western third of Los Angeles constantly.
- Valley door-frame expansion. When San Fernando Valley temperatures push past 105°F in July and August, the wooden door frames on older homes expand enough to bind latches and throw deadbolts out of alignment. Seasonal call spikes follow every heat wave.
- Canyon bungalow racking. In Laurel Canyon, Beachwood Canyon, and Nichols Canyon, decades of minor seismic movement have racked the door frames of 1930s – 1950s wood-frame bungalows just enough that deadbolts no longer throw cleanly into their strikes. We carry files and strike-plate extenders on every canyon call.
Pricing for Door Lock Repair in Los Angeles, CA
Here’s what we tell every Los Angeles customer, in writing, before any work starts. A standard latch repair runs $95 – $150. A keyed knob or deadbolt cylinder repair runs $110 – $220. Rekeying a standard knob or deadbolt runs $85 – $130 per cylinder. Replacing a worn latch or knob set runs $140 – $260 in most cases. Specialty work, like Silver Lake wrought-iron security doors or high-security Medeco cylinder service, ranges higher and we quote it on the phone. The price you get on the phone is the price on the invoice. No call-out surcharge added on arrival. Call (910) 714-4287 for a free estimate before anyone comes out.
We Also Serve Cities Near Los Angeles
Our Los Angeles crews also cover Los Angeles neighbors Huntington Park, South Gate, Bell, and Maywood with the same written pricing and 365-day guarantee. If you’re a landlord with rent-controlled units in multiple nearby cities, one call coordinates the whole rekey schedule. Our Door Lock Repair team covers every property by name and photo, every time.
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 Door Lock Repair in Los Angeles
In most Silver Lake and Los Feliz wrought-iron security doors, the lock can be repaired without replacing the door. We remove the lock body, service the cylinder, rebuild or replace the internal springs and tailpiece, and reinstall it into the iron frame. Replacement is only necessary if the metal housing is cracked or the keyway is beyond re-pinning. A site visit gives us the answer, and the written quote comes before any work. Call (910) 714-4287 to schedule.
Usually it’s not the lock; it’s the door frame. In the canyon neighborhoods, decades of minor seismic movement rack wood-frame doors just enough that the strike no longer lines up. We file the strike opening, install a strike-plate extender, and adjust the deadbolt throw. The lock itself often works fine once the geometry is corrected. That repair is part of our standard service call in Los Angeles.
Yes, if your unit is covered by Los Angeles’s Rent Stabilization Ordinance, your landlord is legally required to rekey the unit between tenancies. With roughly 60% of Angelenos renting and hundreds of thousands of RSO units concentrated in the San Fernando Valley, Mid-Wilshire, and Koreatown, this creates a recurring rekeying obligation that doesn’t exist at this scale in Long Beach or Anaheim. We work with Los Angeles property managers to schedule rekeys between every turnover, with written per-unit pricing and key control documentation.
In almost every case, yes. Los Angeles has issued more ADU permits than any other California city, so we see converted garages and backyard units with a wide range of lockset ages and styles. If the cylinder turns and the latch retracts, we can usually rebuild or rekey it for $95 – $180. If the hardware is genuinely beyond repair, we offer direct replacement with Schlage or Kwikset units, and the written quote is yours before the work begins.
Rekeying changes the internal pins so your old keys no longer work, at $85 – $130 per cylinder, and it’s the right call when the lock itself is mechanically sound. Replacing swaps the entire hardware unit, at $140 – $260 for common residential locks, and it’s the right call when the latch, cylinder, or chassis is worn past reliable repair. Most Los Angeles doors need rekeying more often than replacement, but older mortise locks on pre-1960 homes sometimes warrant full replacement because parts are no longer made. Call (910) 714-4287 and we’ll tell you honestly which one fits your door.
If your Los Angeles lock is sticking, spinning, or simply not doing its one job, call us. Dunmore Locksmith answers the phone with a live person, 24 hours a day, every day of the year. We’ll give you a written quote before any work begins, send a background-checked technician whose name and photo you have before the visit, and back the repair for 365 days in writing. Call (910) 714-4287 for a free estimate on door lock repair in Los Angeles.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Los Angeles since 2007.