Should you rekey or replace when you change locks?
Most people who call us about changing locks are really asking one question: do I need new locks, or just new keys? The answer decides the cost, the time on site, and how the door feels afterward, so we settle it first.
Rekeying means we take the lock you already have and change its internal pins so the old keys stop working and a new key works instead. The hardware stays on the door. It is usually the more economical route, and it is what most new homeowners actually need. Replacement means we remove the lock and install a different one. That makes sense when the hardware is worn, damaged, mismatched, or when you want something stronger or more convenient than what you have.
Here is how we usually sort it out at the door:
- Lock is in good working order and you only want to cut off old key holders: rekey it. Our lock rekey service covers exactly this.
- Lock sticks, wobbles, is missing parts, or the finish is failing: replace it. See our lock replacement page for what that involves.
- Door has no deadbolt, or the one it has is weak or loose in the frame: add or upgrade one, which we cover under deadbolt installation.
- You want keypad or app-based entry: that is a different decision, and our smart lock installation page explains it.
When do people in Artesia need to change door locks?
The reasons are ordinary, and none of them need to feel alarming. A lock change is simply how you reset who has access to your door.
Buying a home is the big one. You do not know how many copies of the old keys exist: previous owners, their agents, a contractor who painted the place, a relative who watered the plants. Moving into a rental is similar, and so is a breakup or a roommate leaving. Lost or stolen keys are another common trigger, particularly when the key had an address attached to it. Some people call simply because a lock has gotten stiff and they would rather deal with it before it fails at an inconvenient hour.
We also get calls from people who inherited a property, took over a family home, or are preparing a house for tenants. In each case the principle is the same: whoever lives there should be the only one holding working keys, and the work should match the actual condition of the door instead of a generic package.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How we change your locks, step by step
We keep the process simple and we explain it as we go, so you are never guessing what we are doing to your door.
- You call (213) 577-1366. A person answers at any hour, any day. We ask your address, what is going on, and how many doors are involved.
- We look at the lock type and condition before recommending anything. A quick look at the cylinder, latch, strike plate, and how the door closes tells us whether rekeying is sensible.
- We explain the options plainly: rekey, replace, or a mix across different doors. You decide. We do not push the bigger job if the smaller one solves your problem.
- We do the work. For a rekey, we remove the cylinders, reset the pins to a new key pattern, and reinstall. For a replacement, we fit the new hardware and make sure the latch and deadbolt line up cleanly with the frame.
- We test every lock with the new keys, from both sides, with the door open and closed, and confirm the old keys no longer work.
- We hand over the keys and talk through what else is worth knowing, such as extra copies, a weak strike plate, or a door that no longer closes squarely.
Changing locks after buying a house in Artesia
If you just closed on a home, changing the locks is one of the first things worth doing, ideally before you move your belongings in. Whoever had keys to that house before you still has them unless the locks are changed.
For most purchases, rekeying every exterior door so they all work with one key is the practical answer. It saves you from carrying a ring of different keys, and it is usually lighter on cost than replacing every lock. We can set the front door, back door, and side gate or garage entry door to the same key, or keep some separate if you prefer. If a door has no deadbolt, this is a natural moment to add one.
Take a walk-through with us if you can. New owners often find a lock they did not know about: an old patio slider latch, a shed padlock, a mailbox lock, a garage side door. We will point out which ones are worth changing and which are fine as they are.
If you are in the middle of a move and also locked out of your new place, our house lockout service gets you inside first, and we can change the locks in the same visit when it makes sense.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How much does it cost to change locks in Artesia?
We do not quote numbers on a web page, because the honest answer depends on your doors, and a flat figure would be wrong for half the people reading it. What we can do is tell you exactly what moves the cost up or down.
Rekeying is generally the more economical route because you keep your existing hardware and pay mainly for labor and the new key pattern. Replacement costs more because it includes the new lock itself, and that price varies a lot with the type you choose.
- Number of locks: a single front door is a different job than every exterior door plus a gate.
- Rekey versus replace: keeping working hardware costs less than buying new.
- Lock grade and type: basic knobsets, deadbolts, higher-security cylinders, and electronic locks sit in very different ranges.
- Condition of the door and frame: a loose strike plate or a door that does not latch properly may need attention for the new lock to work well.
- Whether you want matching keys across doors: this takes planning but is usually reasonable to arrange.
- Time of day and urgency: after-hours calls involve different circumstances than a scheduled daytime visit.
- Distance: Artesia is roughly 29 miles from our Westwood storefront, which we factor in honestly.
Changing locks in Artesia's post-war homes and around Pioneer Boulevard
Artesia's housing tells us a lot about what we will find at the door. Much of the city is modest single-family housing from the 1950s and 1960s on compact lots, built as the area moved from dairy farms to suburbs. In the tracts around Artesia Park, many homes still carry mid-century door hardware unless an owner has updated it. That matters for a lock change: original hardware is often worn, sometimes loose in a door that has shifted over decades, and occasionally a poor candidate for rekeying. We check each lock rather than assuming, and where a lock has simply given out, we will say so and recommend replacement.
Climate plays a small part. Artesia has a mild Mediterranean climate, and it is far enough inland that salt-air corrosion on hardware is minor. Hotter summer afternoons than the beach cities can cause slight seasonal swelling in older wood doors, so if a lock binds in August but works in winter, the door may be the cause rather than the lock. We look at that before replacing something that is not actually broken.
Newer townhomes and small-lot infill near the Pioneer Boulevard commercial district, along with some mixed-use buildings that put apartments close to storefronts, bring different situations. The historic downtown area near 187th Street and Pioneer Boulevard and the South Street corridor include small apartment complexes off the main roads, where tenant turnover and shared access make lock changes common. Mailbox locks at those complexes are their own job, and our mailbox lock replacement page covers it.
If you manage multi-tenant space near 186th and 187th Streets and need a key hierarchy instead of single-door changes, a master key system is the better fit. Everything in Artesia falls under ZIP code 90701, and we work the whole city, including the eastern edge near Cerritos Towne Center.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Why call Wilshire Lock & Key
We have been in business since 1987, and a lot of what we know about changing locks comes from seeing the same situations repeat for decades: the new owner with a mystery ring of keys, the worn original hardware, the door that has shifted in the frame. We would rather tell you that your lock is fine than sell you a new one.
We are one company, not a dispatch service. When you call (213) 577-1366, you are reaching Wilshire Lock & Key, with a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans that cover 140 cities across Los Angeles and Ventura counties. There is no middleman who takes your call and hands you to a stranger. David, our owner and lead technician, oversees the work and sets the standard for how we approach a door.
The line is answered 24 hours a day, seven days a week, all year, so a lock change does not have to wait for business hours when the situation cannot wait.
What to check before hiring any locksmith
Locksmith work is a trust business, since you are letting someone handle the keys to your home. California requires locksmith companies to hold a license through the Bureau of Security and Investigative Services, known as a BSIS LCO license. You should ask any locksmith for it before they start work, and you are entitled to verify it with the state.
A few other habits help. Ask whether the company is local and who will actually arrive. Ask what the job will involve and what drives the cost, and expect a clear answer. Be wary of anyone who cannot explain why they recommend replacing a lock that seems to work. And be wary of anyone who is vague about what they are doing to your lock. A good locksmith explains the work in plain language and does not mind being asked.
What to have ready when you call
A few details speed things up and let us give you a better answer on the phone.
- Your address and the number of doors you want changed.
- Whether the locks are working normally, sticking, or damaged.
- Whether you want to keep the existing hardware or are open to replacing it.
- Whether you want all doors on one key.
- If you are a landlord or property manager, how many units are involved. Our locksmith for landlords page covers turnover work in more detail.
Frequently asked questions
Is it better to rekey or replace my locks after buying a house?
For most homes, rekeying is enough and is usually the more economical route. It makes every old key useless without removing the lock. Replacement makes sense when the hardware is worn, damaged, loose, or when you want an upgrade. We check each lock and tell you which applies.
How soon after moving in should I change the locks?
As soon as you can, ideally before you move your belongings in. You have no way of knowing how many copies of the old keys exist, so a lock change on the day you get the keys closes that question.
Can you change all my locks to use one key?
Usually yes. We can rekey or fit locks so the front door, back door, and other exterior entries all work with a single key. Some lock types and older hardware may limit this, and we will tell you if a particular lock cannot be matched.
Do you change locks on older homes with original mid-century hardware?
Yes. Many Artesia homes from the 1950s and 1960s still have older hardware. Some of it can be rekeyed, and some is too worn or loose to be worth it. We look at it in person and give you a straight recommendation.
Will my old keys still work after you change the locks?
No. When we rekey or replace a lock, we test it with the new key and confirm the old keys no longer operate it. That is the whole point of the change.
Can you change locks at night or on weekends?
Yes. Our phone line at (213) 577-1366 is answered 24 hours a day, seven days a week, including holidays. Tell us what is going on and we will work out the next step with you.
How much will it cost to change my locks?
We do not publish prices because the cost depends on how many locks, whether you rekey or replace, the lock type, the condition of the door, and the time and distance involved. Call us, describe your doors, and we will explain what applies to your job.
Should I add a deadbolt or smart lock while you are there?
If a door has no deadbolt or a weak one, adding one is worth considering. A smart lock is a preference, not a necessity, and it suits some households better than others. We will explain the trade-offs and leave the decision to you.
Can you help if I am a landlord changing locks between tenants?
Yes. Lock changes between tenants are common, and we can rekey units so each new tenant has a fresh key. If you manage several units, tell us how many and we will plan the work with you.
More locksmith help in Artesia
Change Locks near Artesia
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
