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Wilshire Lock & Key

24/7 locksmith · El Monte, CA

Change Locks in El Monte, CA

Wilshire Lock & Key changes door locks in El Monte 24 hours a day, 7 days a week. Whether you just bought a house, moved into a rental, or lost a key, we'll help you decide between rekeying and replacing, then do the work. Call (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

Should you change the locks, rekey them, or replace them?

People say 'change the locks' and mean three different things. Sometimes the lock stays on the door and only the key that works in it changes. That is rekeying. Sometimes the old hardware comes off and new hardware goes on. That is replacement. And sometimes the person just wants the old keys to stop working and doesn't care how that happens. All three end in the same place: a door that opens only for the people you choose.

You don't need to know which one you need before you call. Tell us how many doors there are, what kind of hardware is on them, how old it looks, and why you're making the change. We'll tell you what we would do on our own front door and why. If you already lean one way, we explain the details of rekeying existing locks and full lock replacement on their own pages, but the decision is usually easier to make with someone looking at the actual door.

Why change door locks after buying a house or moving in?

When you take over a home, you have no idea how many keys to it exist. Previous owners, their relatives, real estate agents, contractors, a house-sitter, a neighbor who watered the plants. Keys don't expire, and most people never get every copy back. Almost none of those people mean you harm. The point is that you can't know who still holds a working key, and changing the locks is the one step that settles the question for good.

That is why a locksmith visit belongs near the top of the moving list, ahead of unpacking. It is also quick compared with most things on that list, and it means the first night in your new place starts with a door you control.

Common reasons people call us for a lock change:

  • You bought a house and want every old key made useless.
  • You moved into a rental or a unit and want to know the lock situation before you settle in (check your lease and talk with your landlord first).
  • A roommate, partner, or family member moved out and still has a key.
  • Keys were lost or stolen, especially if they were on a ring with your address or a car fob.
  • The existing hardware is worn, sticky, loose, or mismatched, and you'd rather fix it than keep fighting it.
  • You want one key to open the front, back, and side doors instead of a pocketful.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How a lock change visit works, step by step

Here is what to expect when you call us for a lock change at a home in El Monte.

  1. You call (213) 577-1366. The line is answered around the clock, every day of the year. Tell us how many exterior doors you want done, what type of hardware is on them (knob, deadbolt, handleset, screen door lock), and what prompted the call.
  2. One of our mobile technicians drives out in a van stocked for residential work. It is our own company's crew, not a job passed along through a call center to whoever is free.
  3. At the door, we look before we touch anything. We check the condition of each lock, how the door sits in its frame, whether the latch lines up with the strike plate, and whether anything about the door itself is causing trouble.
  4. We recommend rekey or replace for each door, separately, and explain what drives the cost before work begins. Some doors suit a rekey, and others are better served by new hardware. You decide.
  5. We do the work, then test every lock with the new keys: door open, door closed, from inside and outside, several times. A lock that works once at the bench but binds on the real door isn't finished.
  6. We hand over the keys, explain exactly what was done, and give you the old parts if you want them. If you'd like extra copies, we can talk through that on the spot.

Rekey or replace locks: how we decide

There's no universal right answer, and anyone who says there is probably has a preferred product to sell. This is how we think it through, door by door.

  • Rekey when the hardware is solid, you like how it looks, it operates smoothly, and the only problem is who has keys. This is usually the more economical route, and the lock stays exactly as secure as it was.
  • Replace when the lock is worn, loose, corroded, or sticking, when a part is broken or missing, or when you want a different style or finish.
  • Replace when you want a step up in security. Rekeying changes the keys, but it can't turn a basic lock into a sturdier one. If you're thinking about a new deadbolt where there isn't one, that's a separate job we cover under deadbolt installation.
  • Replace with something different if you want to stop carrying keys at all. Smart lock installation is its own conversation, covering power, door fit, and what happens when batteries run low.
  • Fix the door first when the door is the problem. A lock that binds because the frame has moved will keep binding on new hardware, and we would rather say so than sell you a new lock that doesn't help.

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 quote numbers on a web page, because the honest answer depends on your doors. These are the things that move the cost up or down:

How many locks you're changing matters most. A single back door and a house with front, back, side, garage entry, and a screen door are different jobs. Rekeying is generally lighter in cost than replacing, because you keep the hardware you have. If you replace, the grade, brand, and finish of the new hardware make a real difference, from basic builder-grade to heavy-duty residential models.

Whether you want every lock keyed to the same key also plays a part, as does the condition of the door. If a bore is worn or a strike plate needs adjusting, that adds work. Timing matters too: a scheduled visit and an urgent after-hours call are not priced the same way, and distance is a factor, since El Monte is about 25 miles from our Westwood base.

What we do commit to is telling you the cost before we begin, not after. If the scope changes once we see the door, we stop and talk it through with you first.

Changing locks on El Monte homes: bungalows, screen doors, and summer heat

El Monte's housing stock leans toward postwar bungalows and small ranch homes, and a lot of those still carry their original mid-century locksets. That's worth knowing, because a lock that's been on a door for decades has worn internally even if it looks fine. When a new owner asks us whether to rekey or replace, an original lockset that's loose, gritty, or hard to turn tips us toward replacement.

In Five Points, a common job is a security screen door and deadbolt on a postwar bungalow. Those two locks work as a pair, so when we change the locks we look at both: the main door behind the screen and the screen door itself. Depending on the hardware, we can often set them up so they're handled as a matching system instead of leaving you with a second key you forget about. The same goes for homes in Mountain View, Norwood Village, and Arden Village, where denser blocks often have screen doors or window bars added over the years. We work across both ZIP codes, 91731 and 91732.

Then there's the weather. El Monte sits in a flat San Gabriel Valley basin with hot, dry summers and little coastal moderation. The main seasonal issue for locks here is heat-driven expansion of wood doors and frames. A deadbolt that sticks in August and turns easily in winter often has a fit problem, not a lock problem. That's why we check how the door sits before we replace anything. If the door is swelling into the frame, we'll tell you what that means for your lock choice.

Many El Monte properties also include small apartment complexes and backyard accessory units, each with its own entrance. If you own a property with a main house plus a back unit, tell us when you call, so we can plan the keying for every door in one visit.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Moving into a rental, or managing one

El Monte has a substantial renter share, and the questions are a little different from the owner-occupant case. If you rent, read your lease and talk with your landlord before changing anything. We can't give legal advice, and we'd rather you have that conversation first than discover a problem afterward. Many landlords are happy to approve a rekey, especially when keys were never collected from a previous tenant.

If you're the landlord, turnover is when a lock change matters most: a new tenant, a returned key that may have been copied, a unit that sat empty for a while. We set up lock work for landlords and property managers so that multi-unit turnovers can be handled without a separate visit for every door. For a single home or unit, a rekey between tenants is often the lighter-cost way to reset access.

Why call Wilshire Lock & Key for a lock change

We've been in business since 1987, and we serve 140 cities across Los Angeles and Ventura counties, El Monte among them. A few things set our approach apart:

  • Storefront and mobile service. We have a real shop at 10740 Wilshire Blvd in Westwood, plus mobile vans that come to your door.
  • One company, no dispatch middlemen. The person who answers the phone works for the same company as the technician who shows up.
  • David's oversight. David, the owner and lead technician, sets how we approach the work, including when to tell a customer that a cheaper-looking option is the wrong call.
  • Answered 24/7. Lock changes are often scheduled, but not always. If you move in late or lose keys at night, we pick up.

How to check any locksmith, and how to prepare for our visit

California requires locksmith companies to hold a BSIS LCO license, issued through the Bureau of Security and Investigative Services. Whoever you hire, ask for it and ask for the technician's name before they arrive. It's a reasonable request, and a legitimate company won't mind.

To make the visit go smoothly, a little preparation helps:

  • Walk the property and count every exterior door that has a lock, including garage entry doors, side gates, and screen doors.
  • Gather every key you currently have, including any you're unsure about, so we can test them against the locks.
  • Make sure someone with authority over the property will be there.
  • Tell us about any door that sticks, drags, or doesn't latch on its own, especially in hot weather.
  • If you'd like to talk through options before booking, reach us through our contact page, or see what we offer around town on our El Monte locksmith page.

Frequently asked questions

Should I change the locks when I buy a house in El Monte?

Yes, in almost every case. You can't know how many copies of the old keys exist or who has them. Changing the locks, by rekeying or replacing, is the only way to be sure the old keys no longer work. Doing it before or right after you move in is the easiest time.

Is rekeying as secure as replacing the lock?

Rekeying makes the old keys useless, which is the main goal after a move. But the lock stays the same grade it was before. If the hardware is solid, rekeying is a sound choice. If it's basic or worn and you want something sturdier, replacing is the better route.

Can you change my locks at night or on a weekend?

Yes. Our line is answered 24 hours a day, 7 days a week, all year. Call (213) 577-1366, tell us what you need, and we'll send a mobile technician to El Monte.

Can all my doors be set up to use one key?

Often, yes. Whether we can depends on the brands and types of lock on each door. When we rekey, we can usually match them. When we replace, we can choose hardware that works with a shared key. Tell us when you call and we'll plan around it.

I rent in El Monte. Can I change the locks myself or hire you to?

Check your lease and talk with your landlord first. We can't give legal advice, and permission varies. Many landlords agree to a rekey, particularly if the previous tenant's keys weren't all returned. If you're the landlord, we can handle turnovers for you.

My old mid-century lockset still works. Do I need to replace it?

Not necessarily. If it turns smoothly and the parts are intact, rekeying can reset who has access. If it's loose, gritty, worn, or sticking, replacement makes more sense. We look at the lock in person and tell you honestly which fits.

Do you handle the security screen door as well as the front door?

Yes. Security screen doors are common on El Monte bungalows, and they often have their own lock. We check both when we change locks, and can often set them up so they're easier to manage together.

My door sticks in the summer heat. Will new locks fix that?

Maybe not. Wood doors and frames expand in El Monte's hot, dry summers, and that can make a lock bind even when it's fine. We check how the door fits first. If the cause is the door, new hardware alone won't solve it, and we'll tell you that.

How do I know the locksmith I'm hiring is legitimate?

California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for their license information before they start work. Also ask for the technician's name and a clear explanation of the cost drivers up front.

More locksmith help in El Monte

Change Locks near El Monte

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 El Monte?

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

Call (213) 577-1366
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