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Wilshire Lock & Key

24/7 locksmith · Whittier, CA

Lock Rekey in Whittier, CA: keep your locks, change the keys

Lock rekey in Whittier means keeping your existing locks but changing the keys that operate them, so old keys stop working. Wilshire Lock & Key rekeys homes, apartments and businesses across Whittier, answers the phone 24 hours a day, 7 days a week, at (213) 577-1366, and sends a mobile van to you.

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

What does it mean to rekey a lock?

Lock rekeying changes the inside of a lock so that a different key operates it. The lock body, the handle, the deadbolt and the finish on your door all stay where they are. What changes is the set of small pins inside the cylinder. Once those pins are rearranged to match a new key, every key that used to work stops working in that lock, including the copies you forgot you handed out years ago.

That is why a rekey is the standard answer to one question: who else has a key to my door? After buying a house, ending a tenancy, or losing a ring of keys, you often cannot answer that honestly. A rekey answers it without throwing away hardware that is still in good shape, and it is usually the more economical route compared with replacing every lock on the property.

A rekey also lets us put several locks on one key. If your front deadbolt, back door, side door and garage entry all take different keys, we can often set them to match so you carry one key instead of four. Customers who ask us to rekey all house locks are usually after exactly this, along with the fresh start on key control.

When should you rekey your locks?

Most rekey calls come from a change in who has access, not from a broken lock. If any of the situations below sound familiar, the keys to your door are an open question and a rekey settles it.

  • Rekey locks after moving: you do not know how many keys the previous occupant, their family, a cleaner or a contractor kept.
  • Rekey locks after buying a house: the seller, the listing agent, inspectors and earlier owners may all have had copies. Doing it before you move your belongings in is the cleanest timing.
  • Rekey locks after a tenant moves out: tenant turnover is the most common reason landlords call, because a returned key does not prove no copy exists.
  • Rekey locks after losing keys: if the keys were lost with an address attached, or you simply cannot say where they went, changing the lock is the sensible response.
  • After a breakup, a falling-out with a roommate, or an employee leaving: any time a person who had a key should no longer have one.
  • When the keys are a mess: a drawer of unlabeled keys, worn copies of copies, or a set that never worked smoothly in the first place.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How does a lock rekey visit work, step by step?

A rekey is hands-on work, but it is not mysterious. Here is how a typical visit goes, whether it is at a house, an apartment or a shop.

  1. You call (213) 577-1366 and tell us what you have: how many doors, whether they are deadbolts, knob sets or lever handles, and why you want the change. Photos of the locks, or the brand names stamped on them, help us bring the right parts.
  2. A technician comes to you in a mobile van stocked for rekey work. Our storefront is at 10740 Wilshire Blvd in Westwood, and we serve Whittier from there with the same company, not a handed-off dispatch.
  3. We look at each lock before touching it. We check that the cylinder turns freely, that the latch and bolt line up with the strike plate, and that the lock is a type that rekeys properly. Some do not, and we tell you that up front.
  4. We remove each cylinder, take out the old pins and fit new ones sized to the new key. For locks you want matched, we pin them all to the same key.
  5. We cut and test the new keys. Each key is tried in its lock several times, and we check that the lock operates smoothly with the door open and again with the door closed.
  6. We confirm the old key no longer works. This is the step that matters most, and you can watch it: the old key goes in and it does not turn.
  7. You get your new keys, and we talk through spares and who should have them.

How much does lock rekeying cost in Whittier?

We do not quote numbers on a web page, because the honest answer depends on the doors in front of us. What we can do is tell you exactly what moves the cost up or down, so there are no surprises when we give you a figure on the phone or on site.

In general, rekeying is the lighter-cost option compared with buying and installing new locks, since you are paying for labor, parts inside the cylinder and new keys rather than new hardware.

  • Number of cylinders: a single back door is a different job from a house with five entry points, a garage door and a gate.
  • Type of lock: standard residential deadbolts and knob sets are straightforward. Mortise locks, high-security cylinders and older hardware take more time and sometimes special parts.
  • Whether you want them keyed alike: matching several locks to one key is a common request, and we price it by the job, not as a surprise add-on.
  • How many keys you need: extra copies are cut on top of the rekey itself.
  • Condition of the locks: a worn or damaged cylinder may rekey fine, or it may be better replaced. We tell you which before work begins.
  • Time of day: we answer the phone around the clock, and after-hours or holiday visits are priced differently from a scheduled daytime appointment.
  • Location and distance: Whittier is a drive from our Westwood base, and travel is part of any mobile call.
  • Residential or commercial: a single shop door and a multi-door office with a master-key plan are different scopes.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Should you rekey or replace the lock?

Rekey is the right call when the lock itself is working well and the only problem is who holds keys. If the deadbolt throws smoothly, the finish is decent and you like how it looks, there is no reason to replace it.

Replace is the right call when the hardware is failing, when you want a different style, or when you are upgrading security. A cylinder that is badly worn, a latch that is bent, or a lock that has been forced open should not simply be rekeyed. In those cases we will recommend lock replacement instead and explain why. If you want an entirely new set across the house at once, our change locks service covers that decision in more detail.

Sometimes the problem is neither. A lock that sticks, binds or turns hard may need cleaning, adjustment or a part, not a rekey. A lock repair visit fixes that, and we would rather say so than sell you a rekey that does not solve your actual problem. We confirm what the lock needs when we see it in person.

Apartment lock rekey and tenant turnover

Apartment lock rekey is its own routine. When a tenant moves out, the landlord or property manager needs the unit secured before the next person gets keys. The old tenant may have given back every key they were issued and still have a copy cut from one of them. A rekey cuts off every one of those copies in one visit.

For owners with several units, we can pin the entry locks the way you need them: each unit on its own key, or a shared service door matched across the building. We can also keep the key arrangement consistent from one turnover to the next, so your records stay tidy. Landlords and property managers who want a repeatable process can read about our locksmith service for landlords.

If you rent, check your lease and local rules about who is allowed to change locks. In general the landlord handles it, and tenants should talk to the landlord first. If you are a tenant who lost your keys and your landlord has agreed to a lock change, we can do the work once they authorize it.

Commercial and business lock rekey

A commercial rekey has the same basic goal as a home rekey, but the stakes are different. A business may have a dozen people who have carried keys over the years: former employees, a past manager, a cleaning crew, a previous tenant of the space. When someone leaves, or when you take over a space, changing the keys is a basic security step.

Commercial lock rekey can involve more than a single door: front entry, back door, storage rooms, an office, a rear gate. We can pin them so different staff get different levels of access. If you want a layered plan, where one key opens one area and a manager key opens several, that is a master key system, and it is best planned before the cylinders are pinned, not after.

Shops, offices and multi-tenant spaces often also need hardware beyond the cylinder, such as closers, exit devices or access control. That is a separate conversation, and our commercial locksmith page covers the wider scope. For the rekey itself, we work around your business hours where we can, and we are available at any hour if a key problem cannot wait.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Lock rekey in Whittier: older homes, hillside streets and student rentals

Whittier has some of the oldest housing in southeast LA County, and it shapes how rekeying goes here. Around Uptown Whittier and College Hills, the Victorian-era and Craftsman homes from the city's 1887 Quaker-founding period often still carry original mortise locksets and vintage hardware. Those locks can frequently be rekeyed, which means you keep the period character of the door and still get a new set of keys. The catch is condition: an old mortise lock may have worn parts, so we inspect it before promising anything. If a vintage lock cannot be rekeyed cleanly, we will tell you what the options are.

Wood is another local factor. Whittier sits against the Puente Hills and runs warmer than the coastal plain, and the wet-winter, dry-summer cycle swells and shrinks old wood doors. A door that rubs in winter can make a good lock feel stiff. We watch for that on a rekey visit, because a new key will not cure a door that is out of alignment, and we would rather point it out than let you think the rekey failed.

In East Whittier, the mid-century ranch tracts tend to have standard residential locks on several doors, which suits a keyed-alike rekey: front door, back slider or side door, and garage entry on one key. In Friendly Hills and Rideout Heights, the larger custom hillside homes often have more entry points, side gates and outbuildings, so a rekey there is often about bringing every lock on the property under one controlled set of keys. Hillside home rekeys are a regular local scenario for us.

Near Whittier College, student rentals turn over on a rhythm, and a lockout or a lost key is common. If a tenant has left or a roommate has moved out, rekeying the entry lock is the straightforward fix, and a lockout in the meantime is covered by our house lockout service. On the commercial side, storefronts along the Greenleaf Avenue business district in Uptown and the shops around Whittwood Town Center are the kind of places where a change of staff or tenant calls for a rekey, and larger sites may call for master-key work.

We serve all of Whittier's ZIP codes, 90601 through 90606, along with the neighborhoods around them. Our base is about 24 miles away in Westwood, so for calls here we plan the trip rather than pretending Whittier is around the corner. For the full picture of what we do in the city, see our Whittier locksmith page.

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 and serve 140 cities across Los Angeles and Ventura counties. Rekeying is one of the most routine things a locksmith does, which is exactly why it is worth doing carefully. Here is what you can expect from us:

  • One company, no middlemen. You call (213) 577-1366 and reach us, not a call center that sells the job to whoever picks it up.
  • A real storefront at 10740 Wilshire Blvd in Westwood, plus mobile service vans that come to you.
  • The phone is answered 24 hours a day, 7 days a week, year-round, so a lost-key emergency at night is not a problem.
  • David, the owner and lead technician, oversees the work. You are not dealing with an anonymous operation.
  • Plain talk about what a lock needs. If it should be repaired or replaced rather than rekeyed, we say so, even if it means a smaller job.

Ask any locksmith for a BSIS license number

California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services (BSIS), known as an LCO license. Before anyone works on your locks, ask for the company's BSIS license number and check that it is current. That is good advice for any locksmith you call, in Whittier or anywhere else.

Also be careful with listings that show a local address but send out whoever is available. Ask for the company name and where the technician is based before you agree to a visit. A rekey is a security job, and you are trusting the person with the keys to your home or business.

Frequently asked questions

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

Yes. Our phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, all year, and we send a mobile van to Whittier. After-hours visits are priced differently from daytime appointments, and we will explain that on the call. If you can wait for a regular appointment, that is usually the more economical route.

Will my old keys still work after a rekey?

No. That is the whole point. The pins inside the cylinder are changed to match a new key, so the old keys stop turning the lock. We test this before we leave so you can see it for yourself, including with any old keys you have on hand.

Should I rekey locks after buying a house in Whittier?

We recommend it. You do not know who still has keys: previous owners, agents, contractors, relatives. Rekeying before or right after move-in puts you in control of every key. If a lock turns out to be worn or damaged, we will tell you whether replacing it makes more sense.

Can all my house locks use the same key?

Often yes. Many standard residential deadbolts and knob sets can be rekeyed to share one key, so you carry a single key for the front door, back door and garage entry. Some locks, especially certain high-security or older cylinders, may not match with others. We check each lock when we see it.

Can you rekey the old mortise locks on a Craftsman home?

In many cases, yes. Mortise cylinders can usually be rekeyed, and that lets you keep original hardware. Because old mortise locks can have worn internal parts, we inspect the lock first and tell you honestly whether it can be rekeyed reliably or needs repair or replacement.

Do I need to rekey between every tenant?

It is a good practice for landlords, because a returned key does not prove there is no copy. Many owners rekey at each turnover so the next tenant is the only person with working keys. It is usually less costly than replacing locks every time.

Can you rekey a business or storefront lock?

Yes. We handle commercial rekey for shops, offices and other businesses, including multiple doors and layered access where managers and staff carry different keys. If you need a full key hierarchy, we plan it as a master key system before the locks are pinned.

How do I know whether I need a rekey, a repair or new locks?

If the lock works fine and the issue is who has keys, rekey. If it sticks, binds or is damaged, it may need repair or replacement. Older wood doors in Whittier can swell and shrink with the seasons, which sometimes causes problems that look like lock failure. We check in person and recommend what fits.

What should I ask a locksmith before they rekey my locks?

Ask for their BSIS locksmith company license number, who will come to your door, and how the price is set before work starts. Ask whether the lock is suitable for rekeying. A reputable company answers those questions plainly and does not rush you.

More locksmith help in Whittier

Lock Rekey near Whittier

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 Whittier?

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

Call (213) 577-1366
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