Change Locks in Chatsworth, CA

Should you rekey or replace when you change locks?

Most people who call about a lock change in Chatsworth are really asking one question: do I need new locks, or just new keys? The answer is often rekeying, which is usually the more economical route, but not always. Here is how we think about it.

Rekeying means we open the cylinder and rearrange the internal pins so your old keys stop working and a new key takes over. The hardware on your door stays put. Replacing means we remove the lockset and install a different one. For the question that matters most, who can get in, both end in the same place: anyone holding an old key is locked out.

The real decision comes down to the condition of what you have and what you want from it.

• Rekey when the lock is in good shape, the finish looks fine, it turns smoothly, and your only worry is who might still have a key.
• Replace when the lockset is worn, loose, sticky, corroded, or visibly damaged, or when every door in the house has a different brand and a different key.
• Replace when you want something different: a sturdier deadbolt, lever handles, a keypad, or a smart lock.
• Replace when a lock has been forced, pried, or tampered with, because the damage is not always visible from the outside.

Why change locks after buying a house or moving in?

When you buy a house, you have no idea how many keys exist for it. Previous owners, their family, a cleaner, a contractor, a neighbor who watered the plants, an agent who held a spare during the sale: keys get copied and nobody keeps a list. Even if everyone involved was honest, a key lost three years ago could be anywhere. Changing the locks resets the count to zero, and you know exactly who has a key because you were handed each one.

That is why we are often the first call for new homeowners. If you are searching for a locksmith for a new house, the job is usually simple in scope: every exterior door, the garage entry door, and anything else that keeps people out, all put on one new key so you carry one key instead of five. Moving into a rental or a townhome works the same way. You have the right to ask who else holds keys, and the lock change makes the question moot.

A locksmith after moving is also useful for situations that are not about a sale at all:

• A key, wallet, or purse with your address on it was lost or stolen.
• A roommate, ex-partner, or former employee moved out and still has keys.
• A break-in or attempted break-in happened and you do not trust the hardware.
• Your doors have mismatched locks and you are tired of juggling keys.
• You manage a rental and a tenant has turned over. Our page on locksmith services for landlords covers that side in more detail.

How we change your locks, step by step

Our vans carry the tools and a working stock of hardware, so most lock changes are finished in one visit at your door. Here is how a typical job goes.

1. You call (213) 577-1366, any hour. Tell us the Chatsworth address, how many doors you want done, and whether you can get in right now. If you are locked out of your own house, we will deal with that first, and our house lockout page explains how that works.
2. We look at what is already on your doors: brands, age, condition, and whether the keys are matched across doors. A quick look usually tells us whether rekeying is realistic.
3. We give you a recommendation door by door. Sometimes the answer is to rekey everything. Sometimes it is to replace the front deadbolt and rekey the rest. We explain our reasoning and the cost before we start any work, and the decision stays yours.
4. We do the work on site. Rekeying means pulling cylinders, repinning them, and reinstalling. Replacing means removing the old lockset, checking that the door bore and strike plate line up, and fitting the new one properly.
5. We test every lock with the new keys. That means from outside and inside, with the door fully closed, and with the deadbolt throwing freely into the frame. A lock that works with the door open and binds when it is shut is not finished.
6. We hand over your keys, cut any extras you need (see key duplication if you want a full spare set), and tell you what to do with the old keys, which is usually to throw them out.

What affects the cost of a lock change?

We do not quote numbers on a web page, because honest pricing depends on your doors, not on a rate card. What we can do is tell you exactly what moves the cost up or down, so nothing surprises you.

In general, rekeying costs less than replacing because you are not buying new hardware, which makes it the lighter-cost option when your locks are sound. But a pile of worn, mismatched locks can make replacement the better value, since rekeying hardware that is about to fail wastes your money.

• The number of locks. Each cylinder is its own piece of work, so a two-door job is a different size than a whole house with a garage entry and side gate.
• Rekey versus replace. New hardware adds to the cost, and the grade and brand you pick change it further.
• Hardware grade. A basic builder-grade deadbolt and a high-security cylinder are very different products.
• Keyed-alike or separate keys. Putting all your locks on one key is common and convenient, but it affects the setup.
• Smart or electronic locks. These cost more than mechanical hardware and often need extra setup time.
• Door condition. A warped door, a badly drilled bore, or a damaged strike plate can add repair work before a lock will function properly.
• Timing. A planned visit during the day is different from a call at 3 a.m., and we will tell you plainly how that affects things when you phone.

Changing locks in Chatsworth: ranch tracts, townhomes, and foothill properties

Chatsworth is mostly single-story ranch homes from the 1960s and 70s, along with horse-zoned lots and gated equestrian properties toward the Santa Susana foothills. Each of those has its own lock story. We serve the whole 91311 ZIP code, and while our storefront is on Wilshire in Westwood, about 26 miles away, our mobile vans come to you.

In the older ranch tracts, including the neighborhoods around Chatsworth Park South and the Stoney Point area, the hardware we see most often is original or semi-original, with years of wear. We handle residential lockouts in 1960s ranch tracts after hardware wear, and the lesson from those calls is that a deadbolt that sticks or a key that needs jiggling is warning you. If you are changing locks anyway after a move, that is the moment to replace worn hardware rather than rekey something that is already on its way out.

Townhomes are a different job. Large 1970s-era complexes such as Rockpointe often have several similar doors, and we do townhome rekeys and lockouts there. When you buy or rent a unit, a rekey of the entry deadbolt and handle set is often all you need, and it keeps the existing look of the door. If your complex has rules about exterior hardware, check them before you choose a replacement lock, because a rekey sidesteps that question completely.

Out toward the Santa Susana Pass foothills, and in Monteria Estates, a gated equestrian area, properties often have more than a front door. Driveway gates, detached garages, and barns each carry their own locking hardware. If you have just bought a place like that, changing locks should include every one of those, not only the house, or the old keys will still open your barn and tack room. Gate hardware has its own needs, and our gate lock repair page covers that side.

Old Town Chatsworth along Devonshire Street has older buildings and storefronts, but this page is about home lock changes. If you also own or run a business there, we can help with that too, and we would handle it as a separate job.

What Chatsworth heat, wind, and grit do to your locks

Chatsworth is one of the hottest parts of the San Fernando Valley in summer, and in fall the Santa Ana winds funnel through the Santa Susana Pass. Wind-blown grit and dust near the rocky foothills can work into exterior lock cylinders and gate hardware over time. A cylinder full of fine dust turns stiffly, and a stiff lock wears faster because people force the key.

That matters for your lock change in two ways. First, if your exterior locks have been sticking, do not assume a rekey will fix a worn cylinder. We will check, and if the cylinder is gummed up or worn, replacing it is the honest answer. Second, when you choose new exterior hardware, ask about the finish and the seals. A lock on a door that faces the afternoon sun or the wind takes more punishment than one in a covered entry.

Simple upkeep helps: keep the keyway clear, avoid heavy oil that traps dust, and tell us if a lock has started to feel rough. We would rather look at it during a lock change than get called out later.

Choosing the hardware: deadbolts, handlesets, and smart locks

If you are replacing locks, we will ask a few plain questions. Do you want a key to open every door? Do you care about how the hardware looks? Does anyone in the house struggle with a twisting key or a tight handle? Is a keypad or app control appealing, or would you rather keep it mechanical?

The strength of an entry door depends on the lock, the door, the frame, and the strike plate together. A strong deadbolt in a weak frame is only partly protected. If your deadbolt is old or missing, our deadbolt installation page explains what a proper install involves. If you are thinking of keypads, app control, or removing keys from daily life, our smart lock installation page explains what is worth knowing before you buy.

We will tell you if you do not need an upgrade. If the locks you have are decent and the only issue is old keys, rekeying is often the right call, and we will say so even though it is the smaller job.

Why call Wilshire Lock & Key for a lock change

We have been in business since 1987, and lock changes are some of the most routine work we do. The difference is in the details: how we read a door, how we test the finished lock, and how honestly we tell you what you need.

Here is what you can expect from us:

• One company from start to finish. We are not a dispatch service passing your call to a stranger. The people who answer the phone are the same company that sends the van.
• A real storefront at 10740 Wilshire Blvd in Los Angeles, plus mobile service vans, so there is an actual business behind the phone number.
• David, the owner and lead technician, oversees the work. You are not dealing with a call center.
• Phones answered 24 hours a day, 7 days a week, year-round, at (213) 577-1366.
• A clear rekey-or-replace recommendation, with the reasoning behind it, rather than a push toward the bigger sale.
• Service across 140 cities in Los Angeles and Ventura counties, including Chatsworth. Our Chatsworth service page gives the wider picture of what we do in the area.

What to ask any locksmith before they start work

Whoever you hire, ask for their California locksmith company license. The state requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, known as a BSIS LCO license. A legitimate company will give you the number without fuss and put its name on the invoice and the vehicle.

Ask for the full cost before work begins, and be wary of a vague low phone quote that grows once someone is standing at your door. Ask whether they rekey or only replace, since a company that only sells new hardware will tend to recommend it. And ask if you will get every key, because a lock change is only worth anything if the keys you receive are the only ones that exist.

You can ask us the same questions, and we expect it.

More locksmith help in Chatsworth

• Deadbolt Installation in Chatsworth
• Gate Lock Repair in Chatsworth
• High Security Locks in Chatsworth
• Key Duplication in Chatsworth
• Lock Installation in Chatsworth
• Lock Rekey in Chatsworth
• All services in Chatsworth

Change Locks near Chatsworth

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