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Wilshire Lock & Key

24/7 locksmith · East Los Angeles, CA

Key Duplication in East Los Angeles, CA

Wilshire Lock & Key offers key duplication in East Los Angeles for house, apartment, office, mailbox and many high-security keys. Our phone is answered 24 hours a day, seven days a week at (213) 577-1366. Bring a key to our Westwood storefront, or ask about mobile key duplication at your door.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
House key being duplicated on a manual key machine

Why does a careful key copy matter?

Key duplication looks like the simplest job in the trade, and in one sense it is a small one. But a copy cut a hair off is the kind of problem that shows up at the worst moment: a key that only turns if you jiggle it, a deadbolt that grinds, or a copy that snaps off in the lock on a cold morning. A bad copy rarely fails the day you cut it. It fails months later, usually when you are standing outside with your hands full.

Most poor copies come from the same few causes. The blank is the wrong one for the lock, even though it looks close. The original key is worn, so the copy inherits that wear and adds its own error on top. Or a copy was made from another copy, and the small differences stack up with each generation. We cut from a clean, matching blank, check the result against the original, and test it in a lock whenever we can.

A spare house key is also the easiest way to avoid a lockout call. If you have ever needed a house lockout rescue, you already know a second key in the right place would have saved the evening. Making that spare properly, before you need it, is the whole point of this service.

What kinds of keys can we duplicate?

Most everyday keys can be copied the same day, and we will tell you straight away if yours is one of the exceptions. Here is what comes through the door most often:

  • House and apartment keys: standard keys for entry knobs, levers and deadbolts. A duplicate deadbolt key is often a different key from the one for the knob below it, so bring both if you want both copied.
  • Office and commercial keys: suite doors, storefront locks, filing cabinets and desk locks. If your office keys belong to a larger system, see our note on the master key system below before you copy anything.
  • Mailbox keys: small keys that are easy to lose and awkward to replace. Bring the key you have, and we will match it.
  • Security screen door and gate keys: these are frequently separate from the main door key, and they get worn quickly because they are used daily.
  • Padlock and utility keys: for side gates, sheds, and garage or rear-unit doors.
  • High-security and restricted keys: these are possible in some cases and not in others, so they get their own section below.
  • Vehicle keys with chips: these are a different job from a plain metal copy. We confirm by VIN or in person what a particular key needs, rather than guessing over the phone.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How does key duplication work with us?

The process is short, but each step is there for a reason. Here is how a typical copy goes.

  1. Tell us what the key opens. A call to (213) 577-1366 or a visit to our storefront at 10740 Wilshire Blvd both work. Knowing whether it is a front door, deadbolt, mailbox or office lock helps us pick the right blank.
  2. We look at the original. We check the brand and keyway, any stamps, and how worn the key is. A badly worn original gets flagged now, not after the copy fails.
  3. We match the blank. The blank has to fit the keyway and match the key's profile. 'Close enough' is how sticky copies get made.
  4. We cut and clean the copy. After cutting, the edges are deburred so metal shavings do not end up inside your lock.
  5. We test the result. If the lock is with you, we try the copy in it. If not, we compare it carefully against the original.
  6. We tell you what we saw. If the original is worn, or the lock itself seems to be the problem, we say so and explain your options.

Can restricted and high-security keys be copied?

Sometimes, and it depends on the system. A restricted key belongs to a lock line where the blanks are controlled and copies normally need authorization from whoever owns the system. A key stamped 'Do Not Duplicate' is a different thing. That stamp is only a marking and does not physically stop anyone from cutting it, but a responsible locksmith treats it as a request to check first, and we do.

If your key looks like a high-security or restricted type, expect us to ask a few questions: who owns the property, whether you have an authorization card, and who installed the lock. In some cases we can cut a copy once that is settled. In others the right answer is that the copy has to come through the original supplier, or that we should replace the cylinder instead. We will say which before we cut anything.

Different key designs also need different cutting equipment. Keys with cuts on the side or with dimpled patterns are not copied the same way as a standard edge-cut key. If you are thinking about upgrading to a lock that makes unauthorized copying harder, our page on high security locks explains how those systems work.

What affects the cost of key duplication?

We do not quote numbers on a web page because the honest answer depends on the key in your hand. These are the factors that move the cost, so you know what you are paying for:

  • Key type: a standard house key is a simple cut. Restricted, high-security and side-cut keys need special blanks and equipment, which affects the cost.
  • Blank availability: some blanks are common and some have to be sourced, especially for older or unusual locks.
  • Quantity: a few copies at once is usually the more economical route than coming back repeatedly.
  • Condition of the original: a worn key may call for extra checking, or for a fresh key cut another way instead of copying the worn one.
  • Authorization: restricted systems may need paperwork or extra steps before a copy is allowed.
  • Where the work happens: coming to the storefront is the lighter-cost option for most standard keys. A mobile visit adds travel, and the time of day can also play a part.
  • Whether the lock needs attention too: if the lock is the real problem, copies of the key will not fix it, and we will tell you before you spend on them.

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 duplicate keys?

We have been in business since 1987, and key work is one of the oldest parts of what we do. Over that time the lesson has stayed the same: the copy is only as good as the blank, the machine, and the person checking the result.

You deal with one company. We have a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans, and the phone is answered 24 hours a day, 7 days a week, year-round. There is no dispatch middleman passing your call around. David, the owner and lead technician, oversees the work, so questions about an unusual key do not get lost between desks.

One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for their license information before they work on your locks or keys, including us. Duplicating keys means handling the access to your home or business, and that deserves a few direct questions.

What does key duplication look like in East Los Angeles?

East Los Angeles is an unincorporated community, and its housing shapes how people use keys. The area is dominated by early-20th-century bungalows, Spanish-style houses and duplexes on small lots, with hillside homes in City Terrace and denser apartment buildings along the main corridors. Many properties have rear units or converted garages, and multigenerational households are common. That means one property can have many people who each need their own working key.

Security screen doors and gated front yards are common here too. A single front entrance can therefore involve three keys: the gate, the screen door and the deadbolt. When we copy keys for a home like that, we ask which key goes to which lock and label the copies accordingly. A household in City Terrace with a main house and a rear unit often needs several matched sets, and cutting them in one visit keeps them consistent.

Apartments and duplexes in Belvedere and Maravilla are another regular case. Duplex and apartment lockouts happen in these neighborhoods, and the most common cause is that only one key exists. A second copy, and a third for a family member or trusted neighbor, takes that pressure off. Across ZIP codes 90022, 90023 and 90063, the pattern is the same: one worn key, used for years, with no spare. If a tenant needs a copy, check your lease or ask the property manager first, since building keys sometimes belong to a larger system.

Climate plays a part as well. East Los Angeles has an inland basin climate with hot, dry summers, and older wood doors can swell in the heat and stick during damp winter spells. When a key seems to stick, people often blame the key. Sometimes the door is the culprit, and a fresh copy will not help. We will try the key in the lock and tell you honestly which one is at fault. City Terrace's hillsides also get more sun and wind exposure than the flats, which is hard on exposed gate and screen door hardware.

For businesses along Whittier Boulevard, Atlantic Boulevard and the Third Street corridor, we handle office key duplication and commercial key duplication for storefronts, back doors and cabinets. East Los Angeles is about 18 miles from our Westwood base, so for a few standard keys it is often simplest to come to the storefront. If you need many copies, or you cannot leave a shop unattended, call and ask about mobile locksmith service. For property owners managing several units, we also work with landlords on keeping copies organized between tenants.

Locked out or need a locksmith now?

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

Call (213) 577-1366

When is a copy not the right answer?

Copying a key is not always the best move. If you have lost a key and do not know who has it, a copy of a different key does not fix the security problem. In that case, lock rekeying changes the lock so the old key stops working, and then new keys are cut for the new setup. This is common after a rental turnover in a corridor apartment building, when it is not clear how many old keys are still out there.

Mailbox keys deserve a mention here. If you have lost the only key and have nothing to copy from, a duplicate is not possible without working from the lock itself. Depending on the situation, mailbox lock replacement may be the cleaner fix, and if the box is part of a building system, your landlord or manager may need to be involved.

Car keys are a separate matter. A modern vehicle key may need electronic programming that has nothing to do with cutting metal, and some vehicles are dealer-only. We confirm by VIN or in person instead of promising anything over the phone. If that is what you need, start with car key replacement. And if you are already locked out of your home with no spare, call us at (213) 577-1366 and we will take it from there.

Frequently asked questions

Can you copy a key stamped 'Do Not Duplicate'?

It depends on the key. The stamp itself is just a marking, not a physical block, but we do not treat it as meaningless. We will ask about ownership and authorization first. If the key belongs to a true restricted system, we may need an authorization card or the owner's approval, or the copy may have to come from the original supplier. We will tell you before cutting anything.

How many copies of my house key should I make?

There is no fixed number, but think about who actually needs access. Most households do well with one spare kept inside your home or with a trusted person, plus one for each adult who lives there. In multigenerational homes and properties with rear units, it helps to keep each unit's keys separate and labeled. Cutting them in a single visit keeps them consistent.

Can you copy my mailbox key?

Usually yes, if you bring the key you have. Mailbox keys are small and easy to match, but they can be fussy about the blank. If you have lost every key, a copy is not possible without the lock itself, and replacing the lock may be the better route. If the box is part of a building system, check with your landlord or property manager.

Do you come to East Los Angeles for key duplication?

Yes, we have mobile service vans and serve East Los Angeles, about 18 miles from our Westwood storefront. For a handful of standard keys, bringing them to the storefront is usually the more economical route. Call (213) 577-1366 and describe the keys, and we will tell you whether a mobile visit makes sense for the job.

The original key works, but my copy sticks. What went wrong?

Usually the copy was cut on the wrong blank, cut from a worn original, or cut on a machine that was slightly off. Bring both keys and the lock if you can. We will compare the cuts and can often cut a better copy. If the lock itself is worn or an older wood door is swelling, we will say so.

Can you make a key if I do not have the original?

Sometimes, but it is a different job from copying. Without an original, we have to work from the lock, and that is not practical for every lock type. If the lock is old, unknown, or there is any question about who else holds keys, rekeying the lock and cutting new keys is often the cleaner solution. Call us and we will go through the options.

Can I copy the key to my apartment?

Check your lease or ask your property manager first. In many buildings the lock belongs to the owner, and some are part of a master key system. If the building's rules allow it, we can copy a standard key. If the key is restricted, we may need the owner's authorization before cutting.

Do you copy car keys too?

We handle vehicle keys, but a modern car key is not always a simple cut. Some include electronic components that must be programmed, and some vehicles are dealer-only. We confirm by VIN or in person what your specific key needs. Our car key replacement page covers that side in more detail.

How much does key duplication cost?

It depends on the key type, whether the blank is common or special-order, how many copies you need, and whether the original is worn. Restricted and high-security keys cost more to handle than standard house keys, and a mobile visit adds travel. Call (213) 577-1366 with a description of your key and we will explain what applies.

More locksmith help in East Los Angeles

Key Duplication near East Los Angeles

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

Last updated 2026-10-11.

Ready for key duplication in East Los Angeles?

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

Call (213) 577-1366
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