Duarte, Los Angeles County
Rekey Service in Duarte: We Bring the Shop to Your Door
Short answer: What a rekey service costs in Duarte depends on how many cylinders you have, which brands they are, how many keys you want and whether anything needs repair. We don't post flat prices, because those details change the job. You get a full quote by phone or at the door before any lock comes apart. Call Julian's Locksmith at (951) 903-3193.

A good rekey service covers more than the front deadbolt. Around a typical property in Duarte you'll find knobs and levers, a garage entry door, a side or back door, maybe a security screen door, padlocks on gates, a privately owned mailbox, cabinet cam locks, and for RV owners, compartment locks that share a common factory key. Julian's Locksmith rekeys whatever can be rekeyed and tells you honestly about anything that can't. The goal is simple: when we leave, the only working keys are the ones you're holding. Call (951) 903-3193 and we'll help you count what you have.
How this works in Duarte
Rekey service isn't the only way to retire old keys, so it's worth comparing. Hardware-store rekey kits work on one brand and come with a limited set of pins, and a Kwikset SmartKey reset requires a working key and a lock that isn't damaged. They can be fine for one lock, less so for a mixed-brand house. Buying new locks in a keyed-alike pack gets you one key, but mass-market packs come from a limited pool of key combinations, and you're paying for all-new hardware you may not need. Replacing locks makes sense when hardware is worn, damaged or low quality, or when you want a real upgrade such as a high-security cylinder. For sound locks, a professional rekey usually costs less than replacement, keeps hardware that already matches your doors, and gives you a fresh combination cut to code. In Duarte, Julian's Locksmith will tell you which route fits each door.
Work included on a typical visit
- On-site rekeying from a mobile workshop. Mobile service means no lock leaves the property. A door gets its cylinder pulled, the plug is re-pinned right there, and the lock is back in the door before we start the next one. That matters for a business that can't leave an entrance unsecured, or a home where the back door has to stay shut for the dog.
- Single-lock and partial rekeys. Not every call covers a whole property. Maybe a contractor had the key to a separately keyed garage side door, or a former employee had access to one storage room. We'll rekey only the cylinders that loose key actually opens, and we can pin them to a key you already carry so your ring doesn't get heavier.
- Early-morning and evening appointments. A rekey service doesn't help much if the only opening is while you're at work. We book Duarte appointments from 6:30 a.m. to 11:30 p.m., every day, so an evening visit after dinner is normal for us. Weekends run the same hours, so weekend move-ins fit too.
- Business and master keyed rekeys. Commercial rekeys follow the same principle with more parts: mortise and rim cylinders, Adams Rite storefront locks, interchangeable cores and sometimes a master key system. Have the keying chart ready if one exists. If not, we can set up a simple system so managers carry a master while staff keys open only their own areas.
- Smart locks, keypads and backup cylinders. A few smart locks use proprietary backup cylinders that can't be re-pinned in the field. If yours is one of them, we'll say so and lay out the options: a replacement cylinder from the manufacturer, a different lock, or relying on codes with the old key put away. Standard-cylinder models rekey like any deadbolt.
How Duarte shapes the job
Medical and dental offices have more locks than people expect: entry doors, staff doors, records rooms and medication or supply cabinets with cam locks. Staff turnover is constant, so a rekey service after a departure is routine. We schedule early or after patients leave, rekey doors and cabinets, and keep any master working. Keys for controlled storage should stay with as few people as possible.
In family neighborhoods, keys wander: a teenager's backpack, a babysitter who moved on, a neighbor who watered plants two summers ago. A rekey service brings it back to the people living there. Most homes need the front, garage entry and back or side door, plus the side-gate padlock. Cut a key for each driver in the house and one spare, and keep the list.
For older homeowners, rekeys often follow a change in caregivers, a family member moving out, or a spare that wandered. The owner shows ID; family can approve the quote by phone. We can swap stiff knobs for lever handles keyed to match while we're there, which helps arthritic hands. In a 55+ community in Duarte, check whether the association controls any gate or clubhouse keys.
Situations this covers
- Picture a high-schooler whose backpack disappears from a bleacher with house keys and a school ID showing the home address. The parents call that evening. We arrive after dinner, rekey the front deadbolt, the knob and the garage entry door, and cut keys for everyone. The backpack might turn up later, but the keys inside it already won't work.
- Here's a common mix: a 1990s house with a Kwikset deadbolt on the front, a Schlage knob on the garage entry and an old Weslock set on the back door. The owner wants one key. We re-pin the Kwikset locks to a fresh combination, replace the Schlage knob and the tired Weslock with Kwikset-keyway hardware the owner approved, and everything runs on one key.
- Picture an office manager who learns on a Thursday that a supervisor has left the company and kept the keys. She books an early Sunday appointment so the suite is secure before staff arrive Monday. We rekey the front entry, the back exit and the supply room, keep her master key working, and leave a note of which keys open which doors.
- Say a remodeling crew spent six weeks on a kitchen near South Duarte, using a lockbox key and the garage keypad code. When the job wraps, the homeowner books a rekey service for the exterior doors and asks us to reset the keypad. We rekey three cylinders and help change the garage code, so access that ended with the job actually ends.
From your call to the finished job
- Call with your lock count. The first call sets the visit up. We'll ask what kind of property it is, how many doors have keyholes, and which brands are stamped on the locks or keys. Those answers tell us which pin kits and blanks to load, so the van shows up ready.
- Get the quote and a time. We give you a quote based on what you've described and an appointment that fits your day. Our hours run 6:30 a.m. to 11:30 p.m. every day of the week, weekends included. You'll get an honest arrival window, and a call if anything on our route changes it.
- Show authorization at the door. Managers and landlords can authorize in advance. Send a signed note or email with the address and the scope, and have the person meeting us show their own ID. For an estate or trust property, bring the paperwork that shows who controls the house. We'll tell you exactly what works when you call.
- Confirm the scope together. A two-minute walk-through prevents most misunderstandings. We check brands and keyways against the plan, note any lock that needs a different cylinder to match, and agree on the number of keys. If something on the list doesn't make sense to rekey, we explain why before starting.
- Re-pin, cut and test. We work door by door so no entrance sits open longer than it needs to. On SmartKey locks we use the reset tool with your working key; on pin tumbler cylinders we re-pin by hand. Keys are cut on our machine in the van and checked against each lock before we hand them over.
- Wrap-up and paperwork. Pay once the work is done and you've tested the keys yourself. The invoice shows what was rekeyed, what was replaced and what was left alone. Keep it with your property records; if you later sell or rent the place, it's useful proof of when the locks were last changed.
How we quote the job
- Lock brand and cylinder type. A Kwikset SmartKey with a working key resets with a tool. A Schlage knob is opened and re-pinned. A Baldwin deadbolt or a commercial mortise cylinder takes more steps. Restricted and high-security cylinders may require authorized parts. The quote reflects the actual work each lock type needs, not a flat number.
- Travel and the service call. We're mobile, based in San Bernardino, and every rekey service call includes getting the van and tools to you. Distance from our base and where your property sits in Los Angeles County play into the total. We'll include that in the quote, so the number you hear already covers getting to Duarte.
- Bundling other work into the visit. If you've been meaning to fix a sticking latch or upgrade a flimsy strike plate, the rekey visit is the time. We're already at the door with tools out. Each item is priced on its own line, so you can add what makes sense and skip the rest without affecting the rekey price.
Every job gets a clear quote before any work starts. Call (951) 903-3193 with the details and we'll tell you what to expect for your situation in Duarte.
Mistakes to avoid
- Forgetting the secondary locks. People rekey the front door and leave the garage entry, the side door or a gate padlock on the old key. A key that still opens any exterior lock defeats the purpose of the rekey service you just paid for.
- Waiting for a convenient weekend that never comes. Old keys keep working every day you postpone. If evenings suit you better, book an evening slot; our hours run late every day, weekends included, so the rekey doesn't have to wait for a day off.
- Skipping the license check. California requires locksmith companies to be licensed by BSIS, and checking takes a minute at search.dca.ca.gov. An unlicensed operator has no regulator watching them, no record you can check, and you have little recourse if the work goes wrong.
Advice before you book
- Keep the invoice and any key notes with your property records. If you sell, refinance, change property managers or need to prove for an insurance claim that the locks were changed after a theft, a dated invoice showing the rekey is simple, clear proof.
- Book ahead if your move or opening falls on the weekend. Weekends run our regular hours, but the busiest slots fill early. Call a few days out when you can, though we do fit same-day calls in Duarte when the route allows.
- Think about the locks that aren't on doors: side-gate padlocks, a privately owned mailbox, a garage cabinet, a truck toolbox or RV compartment. Adding them to the visit is far cheaper than a separate trip later, and it closes gaps people tend to forget until a key goes missing.
- Use the visit to ask questions. How old are these locks? Is the strike anchored into the framing? Would a restricted keyway make sense here? A locksmith standing at your door in Duarte can give you advice specific to your hardware that no article can.
Reaching Duarte
Duarte is about 42 miles from our San Bernardino base, roughly 47 minutes in light traffic via Palm Avenue to I-215 North and I-15 South. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.
Homes and businesses just off I-210 are routine stops for us. Give the suite or unit number and any gate instructions, and say whether the van can park out front or should pull into a side lot.
About Duarte: The Fish Fire broke out in Fish Canyon on June 20, 2016, merged with the Reservoir Fire into the 5,399-acre San Gabriel Complex Fire, and put parts of Duarte under mandatory evacuation for several days.
| Neighborhoods | City of Hope campus area along East Duarte Road, Royal Oaks Drive near the Bradbury line, Fish Canyon foothill streets, Encanto Parkway and Valley View Park on the east side, South Duarte around Beardslee Park and Kellwil Way, Central Duarte around Duarte High School and Northview Park |
|---|---|
| ZIP codes | 91010, 91008 |
| Main routes | I-210, I-605, Huntington Drive, Duarte Road |
| From our San Bernardino base | about 42 miles via Palm Avenue to I-215 North and I-15 South, then SR-210 West (Foothill Freeway), continuing as I-210 West through Glendora, Azusa and Irwindale; exit Mount Olive Drive for Las Lomas, Royal Oaks Drive and the east side, or Buena Vista Street for Huntington Drive, City of Hope and Duarte Station |
Planning a rekey in Duarte?
Call (951) 903-3193 and tell us how many doors you want on the new key and the brand of the locks if you know it. We'll quote the rekey before any work starts.
Frequently asked questions
Do you handle business and master keyed rekeys?
Yes. We rekey storefront, office and warehouse cylinders, including mortise and rim cylinders, Adams Rite storefront locks and interchangeable cores. For master keyed systems we work from your keying chart or decode the system on site, and keep the master operating. If a chart is lost and keys are scattered, we may recommend a fresh system instead.
What are your hours for rekey appointments?
We book rekey appointments every day from 6:30 a.m. to 11:30 p.m. We're closed overnight. Evening slots after work are common, and early slots before a business opens work well too. Call (951) 903-3193 and we'll find a time that suits you in Duarte.
Can you make all my locks work on one key?
Yes, as long as the locks share a keyway or can be fitted with cylinders that do. Kwikset and Schlage keys don't fit each other's locks, so a mixed property may need one or two cylinders or locks replaced to match. We'll show you which locks already match and price the rest separately before changing anything.
What does a rekey service include?
A rekey service covers removing each agreed lock cylinder, replacing the key pins so a new key operates it, reinstalling and testing it on the door, and cutting new keys. With Julian's Locksmith in Duarte, it also includes a walk-through to confirm scope, testing your old keys so you see them fail, basic cleaning and lubrication, and an invoice showing license LCO7891 and what was done.
Do I need to be home during the rekey?
Someone authorized needs to be there. That can be you, or a person you've authorized in writing who shows their own ID, such as a property manager or a relative. For rentals and businesses, the owner or manager can send authorization ahead of time. We won't rekey an empty property for someone who can't show they have the right to change the locks.
Can I book a rekey service for today?
Often, yes, when our route allows. Call (951) 903-3193 early in the day for the best chance, and we'll give you an honest arrival window rather than a promise we can't keep. If today is full, an evening slot tomorrow is usually easy, since we're open until 11:30 p.m. every day of the week.
How far is Duarte from your base?
Duarte is about 42 miles from our San Bernardino base, roughly 47 minutes in light traffic. Arrival time depends on traffic and on the job the technician is finishing, so we give you an estimate on the phone before you commit.
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