Artesia, Los Angeles County
Changing Your Locks in Artesia, Explained by a Locksmith
Short answer: To change locks in Artesia, you have two real options: rekey the cylinders you already have so every old key stops working, or install new hardware. Rekeying fits when the locks are sound and you like them. Replacement fits worn, damaged, mismatched or low-grade hardware. Julian's Locksmith does either on-site after verifying that you live at or own the property.

Deciding to change locks in Artesia usually starts with an uneasy question: who else might still have a key? Maybe the sellers handed over two keys, but the cleaners, the pool service and a former tenant had more. Maybe a roommate left on bad terms. Julian's Locksmith answers that question by making the old keys worthless, either by rekeying the cylinders you have or by installing new hardware where yours is tired. We come to you, check every keyed door, and tell you plainly which locks need replacing and which only need new pins. You approve the quote before we start, and we verify that you live at or own the property first.
Changing locks and rekeying are different jobs. If the locks are in good condition, rekeying is usually enough. Changing means taking out the old hardware and installing new locks, a better path when the old ones are worn, damaged, mismatched or simply out of style. In Artesia, a lock change often follows a burglary, a move into a house with doors of unknown history, or a decision to switch to a keypad. Tenants have specific rights. California Civil Code §1941.3 requires landlords to provide working deadbolts on main swinging entry doors and window security. In certain situations involving a protective order or similar documentation, §§1941.5–1941.6 require a landlord to change the locks within 24 hours of a tenant's written request. In other cases a tenant needs the landlord's written permission before swapping hardware, because the landlord usually keeps a key. With nearly half of Artesia households renting, we handle these situations carefully. We verify ID and proof of residence, confirm authorization, remove the old lock, fit and test the new one, and hand the keys only to the person we verified.
What to know first in Artesia
People change locks for reasons that have little to do with hardware. A spare key went missing from the planter. A contractor's crew finished the kitchen remodel. A caregiver, house sitter or ex kept a copy. Keys were in a purse that was stolen along with an ID showing the address. In each case the hardware works fine, but key control is broken: you no longer know how many working keys exist. A rekey resets that count to zero, and from there you decide who gets one. If keys tend to multiply in your household, consider a restricted or patented keyway from a manufacturer such as Medeco, Mul-T-Lock or ASSA Abloy, where blanks are controlled and copies require your authorization. For a Artesia rental or a home with rotating help, a keypad deadbolt can be better still, because removing a code takes seconds and nobody needs a locksmith to do it. Either way, we'll help you count the keys and track who has them.
How we can help in Artesia
- Restricted keyways and high-security cylinders. If you change locks because keys keep getting copied, a restricted keyway addresses the cause. Patented systems from Medeco, Mul-T-Lock and ASSA Abloy use blanks that hardware stores can't cut, and duplicates require the owner's card or signature. We can fit these cylinders into many existing deadbolts and handlesets.
- Strike and frame reinforcement. A lock change is the right moment to upgrade the strike side. Builder strikes are often held by 3/4-inch screws that only bite the jamb. We install heavy-gauge strikes and drive 3-inch screws into the framing behind it, which turns a kick from a jamb-splitting event into a much harder and noisier job.
- Urgent safety lock changes. When someone you fear still has a key, the lock change is about safety. We prioritize these calls during our open hours, keep the visit low-key, and secure the main entry first. Rekeying keeps the work quick because nothing new has to be fitted to the door, and we can return later for upgrades if you want them.
- Rental turnover lock changes. A turnover is a good time to check compliance. California requires an operable deadbolt on each main swinging entry door and working window locks where they apply. We confirm the deadbolt throws at least 13/16 inch, replace hardware that falls short, and flag window latches that don't lock, so the Artesia unit is ready for the next tenant.
- Older doors, mortise locks and unusual prep. Homes built from the 1920s through the 1950s often have mortise locks: a box lock set into a pocket in the door edge with a separate threaded cylinder. Changing locks on these usually means rekeying or replacing the cylinder, not the whole mortise body, which keeps the original look and avoids filling a large pocket.
How Artesia shapes the job
Families collect key holders: babysitters, grandparents, carpool neighbors, a teenager's best friend. Every few years it's worth asking who still has one. When we change locks in Artesia family neighborhoods, many parents add a keypad deadbolt so kids come home with a code instead of a key on a shoelace, and a forgotten code costs nothing to replace. The keyed backup still gets rekeyed with the rest of the house.
Apartment lock changes depend on who controls the keys. Many complexes use a master key system or interchangeable cores, and a tenant who swaps a lock can break management's ability to enter in an emergency. In Artesia apartments, we usually work with the office: re-pinning a cylinder within their system after turnover, or responding quickly when a tenant's protective order triggers California's 24-hour lock change rule.
Older homes often hide more keyed locks than people expect: original mortise locks, service porch doors, and decades of add-on deadbolts. Before you change locks in an older Artesia house, we check whether original hardware can be rekeyed and serviced instead of replaced, which preserves period trim and avoids filling oversized door pockets. Where doors were bored at odd sizes or old jambs won't hold a modern strike, we explain the fix honestly, including when a carpenter should go first.
Example situations
A tenant in a duplex holds a court protective order and asks the landlord for a lock change. The landlord agrees and authorizes us in writing. We remove the front knob lock and deadbolt, install matching new hardware, and give the keys only to the tenant after checking ID. California's tenant-protection rules call for the change within 24 hours of the request, and the work finishes in one visit.
- A typical estate call: siblings inherit their parents' house and realize that neighbors, caregivers and a cleaning service all had keys at some point. The executor shows us letters testamentary and a photo ID. We'd rekey the doors to a new key, cut a set for each sibling who needs access, and replace a corroded side-gate padlock that no longer turns.
- Picture a tenant who has just been granted a restraining order and gives a copy, with a written request, to the apartment manager near Artesia City Hall on Clarkdale Avenue. The manager calls us that afternoon to meet the 24-hour deadline. We'd rekey the entry deadbolt and knob, check the sliding patio door latch, add a secondary bar, and hand the new keys only to the tenant and the manager's office.
- Suppose a purse is stolen from a car at a gym, and inside are house keys and a driver's license showing the address. The owner cancels the cards first, then calls us. Because a stranger now holds both the keys and the address, we'd treat it as same-day work: rekey the front and garage entry doors first, then the remaining locks, and change the garage keypad code.
Step by step with Julian's Locksmith
- Tell us the reason and count the doors. Call (951) 903-3193 and tell us why you want to change locks: move-in, lost keys, break-in, safety or turnover. Then count keyed doors, including the garage entry, security screen door and gates. That list, plus the brands printed on the locks, lets us load the right pins and hardware.
- Verify residence or ownership. Verification isn't a formality. A lock change is exactly what someone attempting an illegal lockout would ask for. So we match photo ID to proof of residence or ownership, confirm a property manager's authorization in writing, and decline work that would shut out someone with a legal right to be there.
- Inspect each lock and choose rekey or replace. At each door we test the key, the latch, the deadbolt throw and the strike alignment, then note brand, keyway and condition. Sound locks get rekeyed. Worn, damaged or poorly graded locks get a replacement recommendation with options. You see the plan and the quote before we begin.
- Re-pin or install the hardware. For rekeys, we remove each cylinder, slide the plug out with a follower, replace the key pins to a new bitting and reassemble. For replacements, we remove the old lockset, clean up the bore and edge, install the new latch, deadbolt and trim, and tighten the through-bolts evenly so nothing binds.
- Test every key on every door. Each new key gets tried in each lock it should open, with the door open and again with it closed, because a strike that binds only shows up when the door is shut. We check the inside thumbturn, the deadbolt's full throw, and that the latch catches on its own.
- Hand over keys and records. You get the new keys, a count of how many were cut, and an itemized invoice. We suggest writing down who receives each copy. If you rent, the landlord or manager typically gets one under your lease. Old keys can go in the trash; they no longer fit anything on the property.
How we quote the job
- Number of doors and cylinders. Larger jobs usually cost less per lock because there's one trip and one setup. If you're thinking about changing the main house now and the casita or detached garage later, it often makes sense to do them together while we're already set up at your Artesia property.
- Hardware grade, brand and finish. You're welcome to buy your own hardware. We install customer-supplied locks, charging for the installation and any rekeying needed to match your house key. Just check that the lock is meant for an exterior door, fits your door's thickness and backset, and comes with all its parts, since missing screws and strikes are common.
- Door condition and prep work. Doors in inland Southern California shift. Heat swells wood doors, stucco homes settle, and strikes drift out of line. If a new deadbolt can't throw fully until the strike is relocated, that adjustment becomes part of the job. It's modest work, but it shows up on the quote.
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 Artesia.
Advice before you book
- Keep one spare key somewhere smarter than a planter, a fake rock or the ledge above the door. A trusted neighbor, a relative who lives nearby, or a code-protected key box whose code you change now and then all beat the obvious spots. Anyone walking a Artesia street looking for an easy target knows where people hide keys.
- Avoid double-cylinder deadbolts on doors you might need to escape through during a fire. They require a key on both sides, and in a smoky hallway nobody finds a key. If glass beside the door worries you, consider laminated security film or a sturdier door instead. We can talk through options that keep getting out simple.
- Before you change locks, walk the property and count every keyed cylinder: front deadbolt, front handle, garage entry, back door, side gate, security screen door, mailbox and sheds. Write them down with the brand names. It takes five minutes, makes your quote accurate, and keeps you from forgetting the one lock an old key still opens.
- Measure before you buy a new lock. Check the backset (door edge to the center of the big hole, usually 2-3/8 or 2-3/4 inches), the door's thickness, and whether the latch faceplate has rounded or square corners. Take a photo of the door edge with a tape measure across it. That photo prevents most hardware-store returns.
Common errors that cost time and money
- Changing locks on a rental without telling the landlord. Even with a good reason, it can breach the lease and block emergency access or repairs. Ask in writing, provide a key, and keep a copy of the exchange. Safety situations under Civil Code 1941.5 and 1941.6 have their own rules and deadlines.
- Hiring from an ad with a suspiciously low lock-change price. Some unlicensed operators quote one figure, drill locks that could have been rekeyed, then charge far more. In California, a locksmith company must hold a BSIS license, so ask for the number and check it at search.dca.ca.gov before any work starts.
- Installing a new lock into a weak strike. A Grade 1 deadbolt anchored by short screws into a thin pine jamb fails at the jamb. When you change locks, upgrade the strike and use long screws into the framing behind it, or the new hardware mostly just looks nicer.
Getting to Artesia
Artesia is about 63 miles from our San Bernardino base, roughly 66 minutes in light traffic via Palm Avenue to I-215 North, I-15 South to I-10 West. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.
Traffic matters more than mileage. We check conditions on Artesia Boulevard and its connecting routes before quoting you a time, and we don't pretend a long drive through heavy congestion is a short one.
About Artesia: Metro's planned Southeast Gateway Line is designed to have its southern terminus at a Pioneer station in Artesia.
| Neighborhoods | Pioneer Boulevard International and Cultural Shopping District, Elaine Avenue, North Artesia, Norwalk Boulevard, Civic center around Clarkdale Avenue, Alburtis Avenue |
|---|---|
| ZIP codes | 90701 |
| Main routes | SR-91, I-605, Pioneer Boulevard, Artesia Boulevard |
| From our San Bernardino base | about 63 miles via Palm Avenue to I-215 North, I-15 South to I-10 West (San Bernardino Freeway) through Ontario, Pomona and West Covina, then I-605 South to SR-91 East (Artesia Freeway) and the Pioneer Boulevard exit; alternate via I-215 South to SR-91 West through Corona and Santa Ana Canyon, exiting at Pioneer Boulevard or Norwalk Boulevard |
New or replacement locks in Artesia?
Call (951) 903-3193 and tell us which doors and what kind of hardware you have in mind. If you already bought the lock, keep the box handy so we can check it fits the door, and we'll quote the install before any work starts.
Frequently asked questions
My ex has a key. Can I change the locks?
If you're the only owner, or the only tenant on the lease with landlord consent, yes, after verification. If you both own the home or are both on the lease, a lock change doesn't erase the other person's legal rights, and excluding them can create legal trouble. A protective order changes that picture. Talk with an attorney or legal aid if you're unsure, then call us.
Can you change the lock on a sliding glass door?
Usually, by replacing the mortise latch and handle with a matching unit, though sliders vary widely by manufacturer and many have no exterior key at all. Because the latch is the weak point, we often add a secondary lock such as a foot lock or a pin through the frames. A bar or dowel in the track remains a cheap, effective backup.
Can all my locks work with one key?
If they share a keyway, yes: we rekey them all to the same new key. Schlage and Kwikset cylinders don't accept each other's keys, so a house with mixed brands needs some cylinders or locks replaced to match. Padlocks, security screen doors and gate locks can often join the system too. We'll list which locks can be keyed alike before quoting.
Do I need to change locks after buying a house?
You should, and it's one of the first things we recommend after closing. The sellers, their relatives, past contractors, cleaners and showing agents may all have had keys, and nobody can account for every copy. A rekey of sound hardware is usually enough. Add a factory reset for any smart lock and clear the garage opener's memory while you're at it.
Do smart locks replace the need to change locks?
They reduce it. With a keypad or app-controlled deadbolt, removing someone's access is a code deletion. But nearly every smart lock has a keyed backup cylinder, and retrofit models keep your old one, so mechanical keys still matter. When we install a smart lock in Artesia, we key its cylinder to a key you control and confirm old keys no longer turn it.
Can you change locks the same day I call?
Often, yes, within our hours: every day from 6:30 a.m. to 11:30 p.m. We're closed overnight. Rekeys use parts we carry, so same-day work in Artesia is common. Special-order hardware may take longer; in that case we secure your doors with a rekey first and return to install it.
How far is Artesia from your base?
Artesia is about 63 miles from our San Bernardino base, roughly 66 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.
Related services in Artesia
- Rekey Locks in Artesia
- Lock Replacement in Artesia
- Deadbolt Installation in Artesia
- Lock Installation in Artesia
- Change Locks after Buying a House in Artesia
- Smart Lock Installation in Artesia
- High Security Locks in Artesia
- Landlord Locksmith in Artesia
- Tenant Turnover Rekey in Artesia
- Keyed Alike Locks in Artesia
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