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Wilshire Lock & Key

24/7 locksmith · Pacoima, CA

Change Locks in Pacoima, CA: Rekey or Replace, Explained

Wilshire Lock & Key changes locks in Pacoima, whether you just bought a house, moved into a rental, or lost a key. We help you decide between rekeying and replacing, then do the work. Our phone line is answered 24 hours a day, 7 days a week at (213) 577-1366.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Locksmith using a pick tool on a residential door lock at night

What does it mean to change locks?

People say they want to change the locks and mean three different things. Some want new hardware on the door: a new knob, deadbolt, or handle set. Some want the hardware they already have to stop responding to old keys, which is rekeying. And some just want to know that nobody they can't account for still holds a key that works. The goal is the same in every case. The keys that worked before stop working, and only the keys you hold work from now on.

The two methods are different jobs. Rekeying changes the inside of the cylinder, the small pins that decide which key turns it, so a new key fits and the old ones don't. The lock body, finish, and handle stay as they are. Replacing swaps the whole lock for a new one. When someone calls us, we ask what is behind the request, because a new house, a falling-out with a roommate, a set of lost keys, and a worn-out deadbolt each point in a different direction.

If your existing hardware is sound, rekeying the locks you already have is usually the more economical route, and it is where most lock changes start. When it isn't the right call, we'll tell you plainly.

Should you change the locks after buying a house in Pacoima?

Yes, and ideally before your first night there. When you buy a house you inherit keys you can't count. The previous owner had copies. So might a relative, a past tenant, a house cleaner, a contractor, a neighbor holding a spare, or an agent who used a key at showings. None of them is necessarily a problem, but you have no way to know how many copies exist, and no reason to leave that question open.

This is the job a locksmith for new homeowners exists for, and it is small compared with most things on a moving list. Our mobile service vans come to the house, so you don't carry anything to a shop. Many buyers set it up for the day they get the keys, before the movers start, so every door is sorted by the time the boxes come in. The same logic applies to anyone looking for a locksmith after moving into a rental or a family member's old place.

Walk the property with a list so nothing gets missed:

  • The front door deadbolt and the knob or handle set
  • The back door and any side door
  • The door between the house and the garage
  • Security screen door or grille gate latches, which often have their own key
  • Padlocks on side gates or storage sheds
  • The mailbox lock, which people forget until a key goes missing

Locked out or need a locksmith now?

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

Call (213) 577-1366

Rekey or replace locks: how do you decide?

We decide at your door by looking at the actual hardware, not from a script. In general it breaks down like this:

  • Rekey when the locks are in good shape, turn smoothly, and you like how they look.
  • Rekey when you have several doors and want them on one key, since the cylinders can be set to match.
  • Replace when a lock is worn, loose, corroded, or the latch drags when you turn the key.
  • Replace when a door has only a knob lock and no real deadbolt, or the hardware is a low grade you'd rather upgrade.
  • Replace when a lock has been forced, damaged in a break-in attempt, or a key has snapped and hurt the cylinder.
  • Replace when you want a different function, such as a keypad or app-based lock.

What if the hardware needs more than a new key?

Sometimes a lock change turns into a larger conversation. If the lock has simply given out, a full lock replacement is the route. If a door has no deadbolt at all, adding one is its own step, covered under deadbolt installation. And if you're curious about keypads or phone-controlled entry, smart lock installation is worth a separate talk, because it changes how the door is used day to day, not just who holds keys.

One honest note: rekeying does not make a weak lock stronger. It makes your keys the only keys. If a lock was low-grade hardware to begin with, we'll say so, and you decide whether to spend more. We'd rather you leave with a plan you understand than a bigger invoice you didn't need.

How a lock change works, step by step

Here is what to expect when you call us for a typical home.

  1. Call (213) 577-1366. We answer around the clock. Tell us what's going on, how many doors are involved, and whether this is planned or urgent.
  2. We ask about the doors: what kind of locks are on them, a brand name if you can read one, and whether there is a security screen door.
  3. A technician comes to your address in one of our vans. We confirm you live there or have the owner's permission before touching any lock.
  4. We look at each lock, tell you which can be rekeyed and which should be replaced, and talk through the cost before work begins.
  5. We do the work: rekeying cylinders, or fitting new hardware and checking that the latch and strike plate line up so the door closes cleanly.
  6. We test every lock with the new keys, from outside and inside, with the door open and closed. On rekeyed locks we also confirm the old key no longer turns.
  7. We hand over the keys and talk about spares, so you aren't hunting for a copy at a bad moment.
  8. Doors vary a lot, so we don't promise a stopwatch time. A well-kept door goes quickly. A swollen, misaligned, or sun-baked one takes longer, and we'll tell you why.

Locked out or need a locksmith now?

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

Call (213) 577-1366

What affects the cost of changing locks?

We won't put a number on a web page, because the honest answer depends on your doors. These are the things that move the cost:

In most homes, rekeying sound hardware is the more economical route, because you keep the lock and pay for the work on the cylinder. Replacement adds the hardware itself, which is worth it when a part has failed or you want a better lock. We lay out both options so you can choose with the full picture.

  • How many locks and doors are involved
  • Whether each lock is rekeyed or replaced
  • The grade and brand of hardware, and the finish you want
  • The condition of the door, frame, and strike plate, since a misaligned door can add work
  • Whether you want all doors on one key, and how many extra keys you need
  • Whether the call is scheduled or urgent
  • Distance, since Pacoima is about 19 miles from our Westwood storefront and that is part of a mobile call

Changing locks in Pacoima: older homes, screen doors, and Valley heat

Much of Pacoima's housing is small-lot single-family homes from the 1940s and 50s, with newer infill townhomes scattered among them. In the postwar tracts off Laurel Canyon Boulevard, a house that has passed through several owners often has a mix of locks bought at different times, and nobody remembers which key fits which door. Home lockouts happen in those tracts, and they sometimes end with a lock change: once the door is open and you realize a key is unaccounted for, rekeying that same visit beats guessing who has the other copy. If you are locked out right now, start with house lockout help.

Security screen doors and window grilles are common on older homes and storefronts here. A screen door latch often has its own key, and it is the one people forget. When we change the main door, we look at the screen door too and tell you whether the latch is worn and whether it can be matched to your new key. That depends on the model.

Pacoima is one of the hotter parts of the Valley in summer, and Santa Ana winds funnel through the nearby passes. Heat and dry wind age door seals, weatherstripping, and exposed hardware. For a lock change, that means an exposed deadbolt or handle set that has baked for years may feel stiff or loose. When we pull the old hardware we check what sun and wind have done, and we recommend replacement over rekeying if a part has failed.

We work across ZIP code 91331, from the Glenoaks Boulevard and Laurel Canyon Boulevard corridors to the streets near Paxton Street at the Hansen Dam edge, and along the Van Nuys Boulevard Mural Mile, where storefronts have their own hardware needs. The approach is the same on every block: look at the lock, explain the options, do the work.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Rental units, landlords, and tenants moving in

Rental turnover is the other big reason people change locks. Rekeying rental units near the San Fernando Gardens area, or anywhere else in Pacoima, follows the same pattern: a tenant moves out, keys are scattered, and the next occupant should start with keys nobody else holds. Owners with more than one unit can read about locksmith work for landlords, which covers turnover across several doors.

If you're a tenant, read your lease and talk to your landlord before changing anything. Some leases require permission, and a lock you swap without telling anyone can cause trouble the day maintenance or emergency access is needed. If you've just moved in and aren't sure the locks were changed since the last tenant, ask the landlord. It is a fair question.

Why call Wilshire Lock & Key for a lock change?

We have been in business since 1987. We run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, and we serve 140 cities across Los Angeles and Ventura counties, Pacoima included. When you call, you reach us, not a dispatch company that sells your job to whoever is free. David, the owner and lead technician, oversees the work.

California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for that license number before they start, us included. A legitimate company will answer without hesitation.

We'd also rather talk you out of work you don't need than sell you more hardware. If rekeying will do, we'll say so.

What should you have ready when you call?

A few details make the call easier and the visit more accurate.

  • Your address and ZIP, and whether you own or rent
  • How many exterior doors and gates you want changed
  • Any brand names on the locks, or a photo if you can send one
  • Whether a screen door or grille gate is involved
  • Whether keys are lost, stolen, or just unaccounted for

Frequently asked questions

How soon should I change locks after buying a house?

Before you move in, if you can. You don't know how many copies of the old keys exist, and the first night is the easiest time to close that gap. We answer the phone 24 hours a day at (213) 577-1366, so timing is up to you.

Is it better to rekey or replace my locks?

If the hardware is sound and you like it, rekeying is usually the more economical route. If a lock is worn, damaged, or you want a different type, replacement makes more sense. We look at the actual lock and tell you which fits.

Will my old keys still work after you change the locks?

No. That is the point. After rekeying or replacing, only the new keys open the lock. We test each lock with the new key and check that the old one no longer turns.

Can all my doors use the same key?

Usually, yes. Cylinders can be set to match so one key handles the front, back, and side doors. Some hardware and some screen door latches may not allow it, and we'll tell you which ones when we see them.

Can you change the lock on my security screen door?

Often we can look at the latch and either repair it, replace it, or match it to your new key. Security screen doors are common on older Pacoima homes, and results depend on the model and its condition.

Do I need to be home while you change the locks?

Someone who lives there or can authorize the work should be present, or you should arrange permission with us on the phone first. We want to be sure we're changing locks for the right person, as any honest locksmith should.

How much does it cost to change locks in Pacoima?

It depends on how many locks, whether you rekey or replace, the grade of hardware, the condition of the doors, and whether the call is scheduled or urgent. We talk through the cost before we start work.

Can I change the locks myself in a rental?

Check your lease and talk to your landlord first. Some leases require permission, and unannounced changes can cause problems later. Landlords can have us rekey units between tenants.

Do you come to Pacoima, or do I have to bring the locks to you?

We come to you. Our mobile vans serve Pacoima from our Westwood base, so a lock change happens at your own door.

More locksmith help in Pacoima

Change Locks near Pacoima

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

Last updated 2026-10-11.

Ready for change locks in Pacoima?

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

Call (213) 577-1366
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