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Wilshire Lock & Key

24/7 locksmith · Monterey Park, CA

Lock Rekey in Monterey Park, CA

Lock rekey in Monterey Park means we change the internal pins of your existing locks so old keys stop working and new keys take over, with no new hardware needed in most cases. Wilshire Lock & Key rekeys homes, condos, and businesses 24 hours a day, 7 days a week. Call (213) 577-1366.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Lock cylinder, follower and pinning kit on a workbench during a rekey

Why do people rekey their locks in Monterey Park?

Almost every rekey call starts with the same uncomfortable thought: someone else might still have a key to my door. Maybe you just closed on a house and have no idea how many copies the previous owners handed out. Maybe a tenant moved out and the keys came back, but you can't be sure that's all of them. Maybe a set of keys fell out of a bag, or a roommate left on bad terms. In every case the lock itself works fine. The problem is the key.

That is what a rekey solves. You keep the hardware you already have, and we change what the lock responds to. The old key stops working, a new key works, and the door looks and feels the same as it did yesterday.

Monterey Park has a lot of situations where this matters: owner-occupied hillside houses, older bungalows, condo and townhome complexes, rental units, and small businesses on the main commercial streets. The details differ from door to door, but the reason to rekey is the same everywhere. You want to know exactly who holds a working key.

What is lock rekeying, and how is it different from replacing a lock?

Inside a standard pin-tumbler lock, a row of small spring-loaded pins sits at different heights. Your key lifts each pin to exactly the right level so the cylinder can turn. Rekeying means we take the cylinder apart, swap the pins for a new combination, and cut a key to match. The old key now lifts the pins to the wrong heights, so it can't turn the lock.

Replacing a lock is a different job. We remove the whole lockset and install a new one. Replacement is the right call when hardware is worn out, damaged, loose, or simply not the style or security level you want. If that sounds like your door, our lock replacement service covers it. If you only want the keys changed and the lock is in good shape, rekeying is usually the more economical route, because you aren't paying for new hardware.

A few other things worth knowing:

  • Rekeying lets us make several locks work with one key. Front door, back door, and garage entry can all share a single key instead of a ring of different ones.
  • It works on most common deadbolts, knobsets, and many padlocks. A lock that is badly worn, corroded, or cheaply made may not rekey reliably, and we will tell you that rather than force it.
  • Rekeying does not make a lock stronger. It changes who can open it. If you also want better hardware, that is a separate conversation, and we will lay out both options.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

How do we rekey your locks, step by step?

Here is how a typical rekey goes, whether it is one deadbolt or every lock in the house. David sets the standard for how we work, and the process stays the same from job to job.

  1. You call (213) 577-1366 and tell us what you have: how many doors, whether it is a house, condo, apartment, or business, and why you are rekeying. A person answers, day or night, and that same company sends the tech.
  2. We come to you in one of our mobile vans. We look at each lock first, checking the brand, the keyway, and the condition, so we know whether a rekey will work cleanly.
  3. We confirm the plan and the cost factors with you before we start. You should know what you are agreeing to before a single cylinder comes apart.
  4. We remove each cylinder, replace the pins with a new combination, reassemble it, and test it with the new key. If you want several locks on one key, we set them all to the same combination.
  5. We test every lock on the door several times: new key in, old key out, deadbolt thrown and retracted. The old key should do nothing, and we show you that.
  6. We cut any extra keys you need, hand you the new set, and go over what changed. If anything about a lock looked worn or loose, we tell you honestly, whether or not you choose to act on it.

Rekeying after a move, a tenant, or lost keys

The reason behind the rekey shapes how we approach it. Here are the situations we hear most.

  • Rekey locks after moving: if you are renting or leasing a new place, ask whether the landlord has already rekeyed. If they haven't, and you are allowed to make the change, it is worth doing before you settle in.
  • Rekey locks after buying a house: you have no way of knowing who holds a copy, from past owners to agents to contractors. Most new owners rekey every exterior door in a single visit, and we can put them all on one key.
  • Rekey locks after a tenant moves out: even a good tenant may have made copies or handed one to a friend. A rekey between tenants closes that door cleanly. We cover this in more detail further down.
  • Rekey locks after losing keys: if the keys are gone and your address could be tied to them, rekeying means the lost key opens nothing. If you lose a car key with your house key on the ring, that is a separate matter, and we can help with the vehicle side too.
  • Rekey all house locks at once: some people prefer a clean slate, with every lock on a single new key. That is a common request and a practical one.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Home, apartment, and condo rekeys versus commercial rekeys

For a house rekey or home lock rekey, we usually work on the front and back deadbolts, the knobsets, and sometimes a side gate or garage entry door. Many homeowners ask us to put everything on the same key. We can do that when the locks are compatible, and we will tell you if one of them is not.

An apartment lock rekey is similar in scale, but there is often a second layer: the building. Shared entry doors, mailbox locks, and package areas usually belong to the building, not to your unit, so your lease or property manager decides who handles them. If a mailbox lock is the issue, that may call for mailbox lock replacement rather than a rekey.

A commercial rekey or business lock rekey has a different rhythm. A shop or restaurant may have a front door, a back door, an office, a storage room, and sometimes a gate. Staff turnover is the usual trigger: someone leaves, and you want to be sure they can't come back after hours. We can rekey those locks and organize the keys so different people have access to different doors. If your business needs a full structured system, our commercial locksmith page explains what is possible beyond a basic rekey.

Commercial rekeys also tend to involve more doors, so we plan for that on the call. Tell us how many locks and what kinds, and we can come prepared.

How much does lock rekeying cost in Monterey Park?

We don't quote numbers on a web page, because the honest answer depends on your doors. What we can tell you is what moves the cost up or down, so there are no surprises when you call.

The main factors:

  • How many cylinders: a rekey is priced around each lock, so one deadbolt costs less than a whole house.
  • Brand and keyway: common residential locks are straightforward. Less common or restricted keyways may take more time or specific parts.
  • Condition of the lock: a clean, working lock rekeys easily. A worn or corroded one may take longer or may not be worth rekeying at all.
  • Keyed alike or not: setting several locks to one key is routine, but it is part of the work and we account for it.
  • How many new keys you need: extra copies cost something, and you may want a spare. Our key duplication page covers that side.
  • When you call: nights, weekends, and holidays are different from a scheduled daytime visit. We are open 24/7, but the hour of the call can affect cost.
  • Travel to you: our storefront is in Westwood, about 19 miles from Monterey Park, and our vans come to you.
  • Whether other work is involved: if you are also locked out or need hardware replaced, that is a different job layered on top.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Why call Wilshire Lock & Key for a rekey?

We have been in business since 1987. That is a long time to see what goes wrong with locks, what customers get wrong about them, and what actually works. We have a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans that come to you, so we can handle a rekey at your door or work through harder jobs at the shop.

When you call (213) 577-1366, you reach us, not a national call center that sells your job to whoever picks it up. We are one company with no dispatch middlemen, which means the person who tells you what to expect is the same company showing up at your door. David, the owner and lead technician, oversees how we work.

We also try to be straight about when a rekey is not the right answer. Sometimes a lock is too worn. Sometimes you want something stronger, and a change of locks or an upgrade makes more sense. We would rather tell you that than rekey something that should be replaced.

What rekeying looks like around Monterey Park: hillsides, flats, and Atlantic Boulevard

Monterey Park's housing varies from street to street, and that shapes the rekey jobs we see. The southern flats near Montebello have prewar bungalows, where original hardware is common. Many of those locks have been around for decades, so we check them carefully before deciding whether a rekey will hold up or a replacement is smarter.

Up in the Monterey Highlands in the northeast hills, and on other hillside streets, the stock leans toward postwar ranch homes. Hillside homes often have long driveways and detached garages, which means more doors and more keys. A hillside home rekey in the Monterey Highlands area often covers the front door, the back door, and the garage, and owners tend to like having them all on one key. Sun-exposed hillside doors weather a bit faster than doors in the flats, though the effect on locks is modest, so we still look at each cylinder to see whether it is in good shape.

Along Atlantic Boulevard and Garvey Avenue, there is a lot of 1980s through 2000s condo and townhome construction. Condo complexes rely on shared-entry and mailbox hardware, which usually belongs to the association, so we sort out what is yours and what is the building's before we touch anything. If you are locked out of a condo near Atlantic Times Square, our house lockout page covers that situation. Once you are back inside, a rekey is often the next sensible step if the keys went missing.

The Atlantic Boulevard business district and the Garvey Avenue and Garfield Avenue corridors also have restaurants and storefronts, where a business lock rekey after a staff change is common. The same goes for the area around East Los Angeles College in southwest Monterey Park, where rental turnover tends to follow the school calendar, though we can't speak to specific numbers.

Whichever part of the city you are in, whether it falls under 91754 or 91755, the process is the same. You call, we come to you, we look at the locks, we tell you what it takes, and we rekey.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Tenant turnover rekeys: what landlords and property managers should know

A tenant turnover rekey is one of the most practical uses of this service. Between tenants, you want each unit's locks reset so the departing tenant's key, and any copies, no longer work. It is faster and usually more economical than replacing every lock, and it keeps the same hardware in place.

If you manage multiple units, we can coordinate rekeys across several doors and set up keys so your own master key works where you need it. Our page for landlords and property managers explains how we work with owners who handle turnover regularly.

A good habit is to rekey as part of the move-out checklist, right after the unit is cleared and before the next tenant gets keys. That way there is never a gap where an old key still works on a vacant unit.

What should you check before hiring a locksmith to rekey?

California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, known as a BSIS LCO license. Ask any locksmith for their license number before work begins, and check it with the state if you want to be sure. This applies to every company you might call, so do not skip it because someone sounds friendly on the phone.

A few other things to watch for:

  • Be wary of anyone who will not describe what affects the cost before they arrive.
  • Be wary of a technician who insists on drilling out a lock that could be rekeyed. Drilling destroys the lock and is rarely needed for a standard rekey.
  • Ask whether the person on the phone is the company that will show up.
  • If you want something stronger than a standard lock, ask about options like high-security locks so you can decide with full information.

Frequently asked questions

Can you rekey locks near me in Monterey Park at night or on weekends?

Yes. We answer the phone 24 hours a day, 7 days a week, all year, at (213) 577-1366, and our mobile vans come to you. Late-night and weekend calls can affect cost, so ask about that when you call.

Will my old keys still work after a rekey?

No. That is the whole point. We change the internal pins so the old key lifts them to the wrong heights and cannot turn the lock. We test this at your door and show you before we leave.

Can all my house locks be rekeyed to one key?

Usually, yes. If your locks are compatible, we can set several of them to the same key so your front door, back door, and garage entry all work together. If one lock cannot be matched, we tell you which and explain why.

Is rekeying better than changing the locks?

It depends. If your locks are in good shape and you only want to cut off old keys, rekeying is usually the more economical route. If the hardware is worn, damaged, or not secure enough, replacing it makes more sense.

Should I rekey after buying a house?

Most new owners do. You cannot know how many keys exist from previous owners, agents, or contractors. Rekeying the exterior doors gives you one new set that you control.

Can you rekey a lock if I have lost the key?

Often, yes. We can rekey a lock even when you have no working key for it, though the method depends on the lock and whether you are locked out at the time. If you are locked out, we can help with that first.

Do you rekey commercial locks for restaurants and shops?

Yes. Business lock rekeys are common after staff changes. We can rekey the front door, back door, office, and storage areas, and organize keys so different people have access to different doors.

Can you rekey a lock that is stuck or has a broken key in it?

A broken key has to come out first. That is a separate step called broken key extraction, and after that we check whether the lock is still sound enough to rekey. If the cylinder is damaged, replacing it may be the better choice.

How long does a rekey take?

It depends on how many locks you have and what shape they are in. A single deadbolt is a short job. A whole house or a business with many doors takes longer. When you call, tell us how many locks, and we will give you a realistic sense of the visit.

More locksmith help in Monterey Park

Lock Rekey near Monterey Park

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

Ready for lock rekey in Monterey Park?

We answer around the clock, every day of the year.

Call (213) 577-1366
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