Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateFast, Reliable Emergency Locksmith Across Duarte
Emergency locksmith service in Duarte typically runs $85 – $250 for a standard lockout, and we’re usually rolling up within 30 – 45 minutes of your call. True Blue Locksmith covers every corner of Duarte, from the foothill estates along Royal Oaks Drive to the ranch tracts near Duarte Road and the 210. We know these streets, these locks, and the specific ways they fail when the Santa Anas blow through. Locked out of your house, your car, or stuck with a seized gate at 2 a.m.? Call (877) 358-5506 and we’ll get you back inside.
Most Duarte callers we hear from aren’t just locked out. They’re standing in a driveway with a broken key, or staring at a mortise lock that hasn’t turned smoothly since the last heat wave. The foothills around the Angeles National Forest create their own set of problems for locks and doors, and that’s exactly the kind of work we handle every week.
Why True Blue Locksmith Is Duarte’s Preferred Emergency Locksmith Company
Duarte homeowners call us because we understand what’s actually on their doors. The 91008 and 91010 zip codes hold a lot of high-end properties with Medeco and Mul-T-Lock hardware that most locksmiths never touch. The valley floor near 91009 is filled with 1950s and 60s ranch homes still running original builder-grade knob locks. Both situations need different tools, different parts, and different training, and our techs carry everything needed for both.
Noel Carrasco leads our emergency response team, and he’s built the operation around one principle: the locksmith who shows up should already know your hardware by name before they touch it. That means our trucks are stocked with cylinders, pins, and replacement parts for Schlage, Kwikset service in Duarte, Medeco, Abloy, and Sargent, along with the specialized tools for gate operators and mortise cassettes. We don’t do the thing where a tech arrives, looks at your lock, and then leaves to “go get a part.”
When you call for an Emergency Locksmith in Duarte, you get an honest quote before anyone is dispatched. The price we give you on the phone is the price on the invoice, and there’s no call-out surcharge added when the van pulls up. That’s the True Blue standard, and it’s why our Duarte customers keep our number saved.
Styles & brands we work with







Our Emergency Locksmith Services in Duarte
24/7 Emergency Lockout
Locked out at midnight off Huntington Drive, or can’t get into your car near the Duarte Metrolink station? We respond around the clock. A standard residential lockout in Duarte runs $85 – $150, depending on the lock type. If you’ve got a high-security deadbolt or a mortise lock, it’s a bit more, but we’ll tell you that before we leave the shop. Most arrive-and-open jobs take under 30 minutes once we’re on scene, and we don’t drill a lock unless there’s truly no other way.

Broken Key Extraction
A snapped key in a Kwikset knob or a Schlage deadbolt is one of the most common emergency calls we get from Duarte’s older ranch homes. Those original keys from 1968 have been worn thin over decades, and when they break, they leave the blade deep in the cylinder. We extract the key fragment, assess whether the cylinder is still usable, and often rekey the lock right there so the worn-out key can’t cause the same problem again. Broken key extraction plus a rekey typically runs $95 – $180 in Duarte.

Safe Opening
Duarte homeowners with floor safes, gun safes, or older Sentry models call us when the combination stops working or the dial spins freely. We open residential safes non-destructively whenever possible, using manipulation and bypass techniques that preserve the safe. If drilling is the only option, we’ll tell you that before any work begins and give you a firm price for the opening and the repair. Safe openings in Duarte generally run $150 – $400, with the higher end being what you’d expect for a TL-rated safe or a locked-out digital keypad.

Eviction Lock Change
Property managers and landlords across Duarte call us for eviction lock changes that need to happen fast and stay documented. We handle the full process: remove the old lock, install new hardware or rekey the existing cylinder, and hand you the only working keys. This is flat-rate work in Duarte, typically $65 – $120 per cylinder, and we’ll provide a dated receipt for your records. If the property has multiple doors or a gate, we’ll give you a written scope before we start.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Duarte
We work on Schlage, Kwikset, and Medeco daily, and we stock the pins, cylinders, and replacement parts to match what’s already on your doors. That matters more than people expect. A Duarte homeowner with a Medeco M3 deadbolt can’t just swap in a generic cylinder from a big-box store. The keyway is patented, the blanks are controlled, and the whole system requires a locksmith who’s authorized to work with those keyways. We are. Same goes for Abloy and Mul-T-Lock systems on the foothill estates. When we say we’ll rekey your lock, we mean we’ll rekey it to the same standard it was built at, not downgrade it to something a kiosk can copy.
For the older Duarte tract homes with aging Kwikset and Schlage hardware, we also carry fresh cylinders and rekey kits so we can restore smooth operation without asking you to replace a perfectly good lock.
Common Emergency Locksmith Problems We See in Duarte Homes
- Swollen wood doors after Santa Ana winds: The hot, dry air pulls moisture from door frames, then the wood shifts and the deadbolt no longer lines up with the strike plate. Homeowners turn the key and nothing moves. We fix this by adjusting the strike plate and sometimes shaving the frame slightly, so the lock works in every season.
- Seized gate locks on foothill properties: Dust and grit from the San Gabriel foothills work into exterior gate and shed locks during the dry months. By the time fire-season clearance inspections roll around, owners can’t get their backyard gates open. We clean, lubricate, and repair these mechanisms, and we can install weather-resistant shrouds that keep the worst of the dust out.
- Restricted keyway lost keys: If you’ve lost a key to a Medeco or Mul-T-Lock lock, you can’t just run to the hardware store. These keys are only cut by authorized dealers, and our techs are certified for them. Losing a restricted key usually means replacing the cylinder core and issuing new, controlled keys, which we handle on site.
- Builder-grade knob locks at end of life: Many Duarte ranch homes built between 1955 and 1975 still have their original knob locks. The internal springs wear out, the key gets sloppy, and then one day the lock just won’t turn. We replace or rekey these with modern Schlage or Kwikset hardware that actually fits the existing bore holes, so you’re not looking at a full door replacement.
Pricing for Emergency Locksmith in Duarte, CA
Emergency lockout service in Duarte runs $85 – $150 for a standard residential door. Car lockouts are $65 – $120, depending on the vehicle. Broken key extraction runs $95 – $180 when paired with a rekey. Safe openings start at $150 and climb to $400 or more for high-security units. A Duarte homeowner called us from the 91008 side when her Baldwin mortise lock on a tall oak door swelled shut after a Santa Ana wind event. We performed non-destructive entry, then rekeyed the lock cylinder to a new Schlage Primus restricted keyway and adjusted the strike plate to accommodate the seasonal wood movement. The door now closes smoothly and the old keys no longer work. That job, all in, was $220, quoted before we arrived and honored to the dollar.
Every job gets a firm quote before anyone is dispatched, and that quote includes labor, parts, and the trip. There’s no mysterious “service fee” added at the door. Call (877) 358-5506 for a free estimate on any emergency locksmith work in Duarte.
We Also Serve Cities Near Duarte
True Blue Locksmith handles emergency calls across the San Gabriel Valley. Beyond Duarte, we regularly serve Emergency Locksmith in Duarte neighbors in Bradbury, Monrovia, Baldwin Park, and Mayflower Village. If you’re just over the city line and locked out, call us, not someone who has to Google your street name.
Serving Duarte, CA — Our Local Coverage Area
We’re based in the Duarte 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 – Emergency Locksmith in Duarte
Yes, in most cases we can open a residential safe without drilling, using manipulation and bypass techniques that preserve the safe. This applies to many older mechanical-dial safes and some electronic keypad models. If drilling becomes necessary, we’ll stop and tell you before we make a single hole, give you the exact price, and explain the repair path. Duarte homeowners with floor safes and gun safes call us specifically because we exhaust non-destructive options first. Call (877) 358-5506 and describe your safe, and we’ll give you a straight answer.
Yes, we handle seized gate locks on the same emergency call. Duarte’s dry, dusty air from the foothills and the nearby wash grinds into exterior gate mechanisms, and by late summer we see a lot of owners who can’t get into their own backyards. We’ll clean the cylinder, lubricate the mechanism, and replace any worn internal parts on the spot. In many cases we also fit a protective shroud so the same problem doesn’t come back next season. Quote is given before work begins.
No, not from scratch, and that’s the point of a Medeco system. Restricted and patented keyways like Medeco and Mul-T-Lock can’t be duplicated at a hardware store or key kiosk, and losing a key means replacing the cylinder core and issuing new keys from the authorized dealer channel. We’re certified to service these systems in Duarte, and we carry the cores and key blanks on our trucks. We’ll replace the cylinder, hand you the only new keys, and confirm that the old keys no longer operate the lock. Call (877) 358-5506 for a quote.
It’s the wood, not the lock. Duarte’s hot, dry summers and Santa Ana conditions pull moisture from door frames, making the wood shrink and swell unevenly. The deadbolt or latch no longer aligns with the strike plate, and suddenly your key won’t turn. We fix this by adjusting the strike plate and, where needed, easing the frame so the door works year-round. It’s a permanent repair, not a temporary fix. If this sounds like your door, we’ll diagnose it on the call and tell you the fix before you commit.
Yes, in most cases we can rekey your existing lock or install a compatible smart lock and integrate it with your current setup. Duarte homeowners with Ring, August, Schlage Encode, and other systems often call us because the existing deadbolt wasn’t installed straight, or the strike plate was misaligned from the start. We’ll correct the mechanical fit first, then handle the rekey or replacement so the smart lock actually turns without motor strain. We’ll give you a firm price on the phone before anyone comes out.
Locked out in Duarte right now? Stop reading and call (877) 358-5506. We’ll quote the job before we dispatch, and the price on the phone is the price on the invoice.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Duarte and the San Gabriel Valley.