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Wilshire Lock & Key

24/7 locksmith · Claremont, CA

Change Locks in Claremont, CA: Rekey or Replace, Done at Your Door

Wilshire Lock & Key changes door locks in Claremont, CA, 24/7. Whether you just bought a house, moved into a rental, or lost a key, we'll tell you honestly if rekeying or replacing makes sense, then do the work at your door. Call (213) 577-1366, any hour, any day.

  • 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 rekey or replace when you change locks?

Most people who call us about changing locks aren't sure what they're actually asking for. They know old keys are out there somewhere, with a previous owner, a former roommate, a contractor or in a lost set, and they want that to stop mattering. How you get there is the real decision, and it's a smaller one than it sounds.

There are two routes. Rekeying keeps the hardware you already have and changes the inside of the cylinder, so the old keys no longer turn it and a new key does. Replacement takes the lock off and puts a different one on. Rekeying is usually the more economical route when the lock is sound and you like it. Replacement makes sense when the hardware is worn, damaged or mismatched, or when you want something stronger or different in how it works.

We don't push one over the other. When we look at your door, we tell you which we'd choose if it were our own house, and why. If you're still undecided, that's a perfectly good place to start the phone call.

  • Rekey when the lock is in good shape, you like how it looks and feels, and the only problem is who might be holding a key.
  • Replace when the lock is loose, sticking, worn, badly finished, or one of several mismatched brands you'd like to bring into a single set.
  • Replace when you want a different function, such as a keypad, a heavier deadbolt, or a lever handle that's easier on the hands.

What does changing the locks actually include?

'Change locks' is a loose phrase, so here is how we use it. It covers any job where the way your door locks is updated so that the old keys stop working. That can mean rekeying the cylinders you have, installing new knobs, levers or deadbolts, or a mix of the two across the house.

A lock rekey is done on site. We take the cylinder apart, replace the internal pins to match a new key, and reassemble it. The lock looks the same, and only the key is different. A full lock replacement means the old hardware comes off and new hardware goes on, which also lets you change the finish, the security grade or the style.

Think beyond the front door. Back and patio doors, the door from the garage into the house, side-gate locks, sheds and the mailbox all count. One practical option is keying several locks to the same key, so you carry one key instead of five. We'll ask which doors matter to you and set it up that way.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How we change locks at your Claremont door, step by step

Here is the usual sequence. It shifts a little depending on how many locks are involved and what condition they're in.

  1. You call (213) 577-1366. The phone is answered at any hour, and we ask about the doors, the hardware you have now, and why you're changing.
  2. We come to your address in Claremont with a mobile service van, or we book a visit at a time that suits you if it isn't urgent.
  3. We look at each lock: brand, condition, how the door and frame line up, and whether the bolt throws freely.
  4. We tell you which locks we'd rekey and which we'd replace, and what each choice means for cost, before any work begins.
  5. We do the work: rekey cylinders, install new hardware, or both. If a door has shifted, we adjust the strike plate and alignment so the bolt seats properly.
  6. We test every lock with the new keys, from outside and inside, with the door open and closed, and confirm the old keys no longer work.
  7. We hand over the new keys, cut extras if you want them, and explain anything about how the hardware operates that you should know.

What should you do about locks after buying a house or moving in?

Closing day hands you a set of keys, but no certainty about how many other sets exist. Previous owners, their agents, relatives, cleaners, contractors, a neighbor who watered the plants: you can't know who has one. That's why changing locks after buying a house is the first thing we suggest, and it's the most common reason people look for a locksmith for a new house.

The same logic applies to anyone looking for a locksmith after moving. If you're renting, check your lease and talk with your landlord before altering anything. If you own the place, it's your call, and you can have it done the day you get the keys.

A visit for new homeowners usually covers a short list:

  • Every exterior door: front, back, patio, side, and the door from the garage.
  • Any deadbolt that's missing, loose, or doesn't extend fully into the frame.
  • Extra keys for everyone in the household, cut through key duplication once the locks are set.
  • Whether a keypad or smart lock suits you better than another set of metal keys.
  • The mailbox lock, gate lock and any outbuildings, which are easy to forget.
  • Alarm codes and garage remotes. Those are handled by your alarm provider or garage door company, but it's worth resetting them the same day so the whole entry system is on your terms.

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 a lock change in Claremont?

We don't put numbers on a web page because the honest figure depends on your doors. We explain the cost before work starts. These are the things that move it:

  • Rekey or replace. Rekeying existing hardware is usually the more economical route. New hardware adds the cost of the hardware itself.
  • How many locks. One front door is a different job than a whole house, though a bigger job often makes better use of a single visit.
  • Hardware grade and finish. Basic builder-grade sets, heavier deadbolts and high-security cylinders sit in very different ranges.
  • Keyed-alike or separate keys. Setting several locks to one key is routine, but it's part of the labor.
  • Condition of the door and frame. A misaligned bolt or a damaged strike plate may need adjusting or repair before the new lock works well.
  • Older or period hardware. Careful work on original pieces can take more time than a simple swap.
  • Time of day and distance. After-hours calls and travel both factor in, and Claremont is about 44 miles from our Westwood storefront.

Why have Wilshire Lock & Key change your locks?

Here's what we can say plainly, without big claims:

  • We've been in business since 1987, so we've seen most lock problems more than once.
  • We run a storefront at 10740 Wilshire Blvd in Los Angeles (Westwood) and mobile service vans that work at your door. We don't have a storefront in Claremont, and we'd rather say so than imply otherwise.
  • We're one company. Your job isn't passed through a dispatch middleman who sells it to whoever is free.
  • David, the owner and lead technician, oversees how the work is done.
  • The phone is answered 24 hours a day, 7 days a week, year-round.

Changing locks in Claremont: Village, Claraboya and the Colleges area

Claremont's homes make lock changes more varied than they'd be in a uniform tract suburb. Near Claremont Village and Village West, the housing includes Victorian, craftsman and Spanish revival homes. In the Russian Village District and other historic neighborhoods, owners often prefer to keep original or period hardware rather than replace it. For those houses, rekeying is frequently the better route, because the lock keeps its look and the old keys stop working. If a piece truly can't be kept, we'll talk through replacement options with you instead of swapping it without asking.

Mid-century tracts and custom homes are a different case. Hardware from different eras, and sometimes mixed brands on one house, are common. This is where replacing selected locks and keying everything alike can tidy things up. For hillside houses in Claraboya, we come to the door in a mobile van, and it usually makes sense to have every exterior lock handled in one visit.

Around the Claremont Colleges area, off-campus student housing rekeys are a common local scenario. A house turns over, and the previous tenants' keys are still out there. Rekeying fits well because the hardware stays and only the keys change. If you own a rental, our page for a locksmith for landlords covers turnover work in more depth.

The climate matters too. Claremont's foothill position brings hot, dry summers and strong Santa Ana wind events. Heat can make wood doors expand, which can change how a bolt lines up with its strike, and wind-driven debris can work its way into exterior hardware. We check the fit of the door as well as the lock itself. There's no marine-layer dampness here, so we're thinking about heat and dust rather than moisture.

Whether you're in ZIP code 91711 near the Village, in Towne Ranch, or up toward Padua Hills, the process is the same. You call, we tell you what we'd rekey and what we'd replace, and we do it at your door.

Locked out or need a locksmith now?

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

Call (213) 577-1366

What should you ask any locksmith before they change your locks?

California requires locksmith companies to hold a Locksmith Company (LCO) license from the Bureau of Security and Investigative Services (BSIS). Ask any locksmith for that license number, us included, and check it with BSIS yourself. A few other questions are worth asking before anyone touches your door:

  • What will the total be, including the trip and every lock, before work begins?
  • Will you rekey where that makes sense, or do you replace everything by default?
  • Is the person I'm talking to from the company that will do the work, or from a dispatch service?
  • What do I get at the end: new keys, extras, and a test of each lock?

When is it a different job than changing locks?

Some calls begin as lock changes but are really something else. If you're shut out of your own home, that's a house lockout, and the priority is getting you inside, with a lock change afterward if you want one. If you want a stronger bolt added to a door that has none, that's deadbolt installation rather than a swap. If a key has snapped off in a lock, that has to be removed before anything else can happen. Tell us what's going on when you call, and we'll sort out which job it is.

Frequently asked questions

Can you change my locks right after I close on my house in Claremont?

Yes. Our phone at (213) 577-1366 is answered 24 hours a day, every day, so you can call as soon as you have the keys. Timing depends on when you call and where our vans are working, and we'll tell you what to expect when we talk. Many new owners do it the same day.

Is it better to rekey or replace my locks?

If your locks are in good condition and you like them, rekeying is usually the more economical route and stops old keys from working. Replace when hardware is worn, damaged, mismatched, or you want a different function. We look at the locks and tell you what we'd choose.

Will my old keys still work after the locks are changed?

No. Whether we rekey or replace, the old keys stop operating that lock. We test each lock with the new keys and confirm the old ones no longer work before we finish, so you aren't left guessing.

Can you rekey the original hardware on an older or historic Claremont home?

Often, yes. Many owners, especially in historic neighborhoods like the Russian Village District, want to keep original or period hardware. Rekeying can preserve the look and change the keys. We check each piece first, and if one can't be rekeyed, we'll discuss options with you before doing anything.

Can all my locks be set to the same key?

Yes. We can key the front door, back door, deadbolts, garage-entry door, and often gates and outbuildings alike, so one key opens everything. It's worth deciding up front. Some people prefer to keep a separate key for a shed or side gate.

How much does it cost to change locks in Claremont?

It depends on whether you rekey or replace, how many locks are involved, the hardware grade and finish, the condition of the door, and the time of day. Claremont is about 44 miles from our Westwood storefront, which also factors in. We explain the total before work begins.

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

Someone should be there to let us in and to receive the new keys. We test each lock and hand the keys over in person, so it's best if you or someone you trust is present. Tell us your situation when you call, and we'll work out what makes sense.

I rent out a house near the Claremont Colleges. Can you handle turnover lock changes?

Yes. Rekeying between tenants is a common job around the Claremont Colleges area. The hardware stays, the keys change, and old keys stop working. We can also key several locks alike for your own convenience. Check your lease terms and your own process for who holds the new keys.

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

Not always. Claremont's hot, dry summers can make wood doors expand, and that can change how the bolt lines up with the strike plate. A new lock won't fix a door that has shifted, but we check the fit and adjust the strike or alignment as part of the job.

More locksmith help in Claremont

Change Locks near Claremont

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 Claremont?

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

Call (213) 577-1366
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