Skip to content
Wilshire Lock & Key

24/7 locksmith · Lancaster, CA

Lock Rekey in Lancaster, CA

Wilshire Lock & Key offers lock rekey in Lancaster, CA, 24 hours a day, 7 days a week. We change the internal pins so old keys stop working and you keep your hardware. Call (213) 577-1366 after moving, tenant turnover, or lost keys, and we will come to you.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Lock cylinder, follower and pinning kit on a workbench during a rekey

What does it mean to rekey a lock?

Rekeying is the simplest way to cut off every key that has ever been made for a door. Inside a standard pin tumbler lock there is a column of small pins, and each one has to sit at exactly the right height for the key to turn the cylinder. When we rekey, we take the cylinder apart, replace the pins with a new combination, and cut fresh keys to match. The lock body, the deadbolt, the handle, and the finish on your door all stay where they are. The only thing that changes is which key works.

That is why a house rekey or a home lock rekey is usually the more economical route compared with swapping out hardware. You are not paying for new locks, only for the labor and parts needed to reset the ones you already own. Anyone who held an old key, whether a previous owner, a former roommate, a contractor, or a tenant who moved out, is left holding a piece of metal that no longer opens anything.

Rekeying is not a repair and it is not an upgrade. If your lock is worn out, damaged, or too cheap to trust, rekeying will not fix that, and we will tell you so. If the lock is sound and the only problem is who has a key, rekeying is exactly the right tool. It works on most residential deadbolts, knob sets, and lever handles, and on many commercial cylinders as well.

When should you rekey your locks in Lancaster?

Most of our rekey calls fall into a handful of situations. They all come down to the same question: do you know who has a key to this door? If the honest answer is no, rekeying solves it.

  • Rekey locks after moving. Whether you rent or own, the previous occupant may have given out copies you will never hear about.
  • Rekey locks after buying a house. Sellers, agents, lockbox users, contractors, relatives, and past owners may all have had keys. Rekeying every exterior door on closing day is a sensible first step.
  • Rekey locks after a tenant moves out. Tenant turnover rekey is standard practice for landlords because a returned key does not prove no copies exist.
  • Rekey locks after losing keys. If a set went missing and could be tied to your address, changing the key is safer than hoping nobody finds it.
  • Rekey all house locks to one key. If you carry separate keys for the front door, back door, and garage entry, we can pin them alike so one key runs the whole house.
  • After a breakup, a falling-out with a roommate, or an employee leaving. Anytime trust changes, the key should change too.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How does a rekey visit work, step by step?

Because we run mobile service vans as well as a storefront, most rekeys happen at your door. The process is the same whether it is one deadbolt or every lock in a house.

  1. You call (213) 577-1366. A person answers around the clock, and we ask how many locks you have, what brands they are, and why you are rekeying, so we bring the right pin kits and key blanks.
  2. We confirm the work before starting. When we arrive, we look at each lock to make sure it is a good candidate for rekeying. A cylinder that is cracked, badly worn, or stripped is better replaced, and we will explain the difference.
  3. We remove each cylinder and take it apart. Using the correct tools for the brand, we release the old pins and clear the chamber.
  4. We install the new pin combination and cut keys to match. Every lock in the job can be set to the same key or to separate keys, whichever you ask for.
  5. We reassemble, test, and check the door. We run each new key several times, confirm the old key no longer turns, and check that the bolt throws smoothly into the strike.
  6. You get the new keys, and we go over what to do with spares. If you want extra copies, we cut them on the spot, and you can read more about that under key duplication below.

How much does lock rekeying cost in Lancaster?

We do not quote a flat number on a web page because the real cost depends on the door, not the city. What we can do is tell you exactly what moves the cost up or down, so you are never surprised.

The first factor is the number of locks. Rekeying one cylinder is a small job. Rekeying a whole house, with front, back, side doors, garage entry, and maybe a security screen door, takes longer and uses more parts. Because we are already on site, each additional lock is usually less work than the first.

The second factor is the brand and condition of the hardware. Common residential brands are quick to rekey. Some high-security cylinders, older hardware, or locks with restricted keyways need special parts or cannot be rekeyed on site at all. Corroded or dust-clogged cylinders take longer to clean up before they can be reset.

The third factor is how you want the keys set. Keying everything alike is simple. Keying several doors differently, or setting up a hierarchy where some keys open more doors than others, adds planning time. A hierarchy is really a master key system, which is its own project.

The last factors are timing and distance. A scheduled daytime visit costs less to arrange than an urgent late-night call, and Lancaster sits about 67 miles from our Westwood base, so travel is part of the picture. We tell you what applies to your situation when you call, before anyone starts work.

In most cases, rekeying is the lighter-cost option compared with full replacement, as long as the existing locks are in good shape. If we think replacement is the better choice for your door, we will say so plainly rather than steer you toward the bigger job.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Should you rekey or replace your locks?

This is the question we answer most often, and the honest answer is that it depends on what you want from the door. Rekeying keeps the hardware you have and changes who can open it. Replacing swaps the hardware itself.

Rekey when the locks are sound, the finish still looks the way you like, and your concern is key control. Replace when a lock is worn, loose, sticky, or damaged, when you want a different style, or when you want a stronger grade of hardware. If you are leaning toward new hardware, our pages on changing locks and lock replacement explain that route, and deadbolt installation covers adding a deadbolt to a door that has only a knob lock.

One more point: rekeying does not make a weak lock strong. A rekeyed lock is exactly as hard to defeat as it was before, only now the right key is in your hands. If a door has no deadbolt, a thin frame, or a loose strike plate, rekeying is still worth doing, but it is not the whole fix. We will point out what we see while we are there.

What about apartment rekeys and tenant turnover?

Apartment lock rekey and tenant turnover rekey are routine for us. Lancaster has apartment complexes clustered near downtown and along the lettered avenues, and each time a unit turns over, the cylinder on that door is a security question. A previous resident may have made copies, lent a key to a friend, or never returned a spare.

For a single unit, we rekey the entry deadbolt and handle set, and any secondary locks the tenant has access to, such as a patio slider pin lock or a storage closet. For a property with many units, we can schedule a batch so every door is turned in one visit, and we can key the units so the manager holds a single key that opens all of them. If you manage rental properties, our page for landlords covers how we handle turnover work in more detail.

A few practical notes for owners and managers. Keep a written log of which doors were rekeyed and when, and who received the new keys. Rekey between tenants, not during an active lease, unless the lease allows it or the law requires it. And remember that rekeying changes only the key; if a tenant damaged a lock on the way out, that is a separate repair.

Can you handle commercial rekey and business lock rekey?

Yes. Commercial rekey and business lock rekey work the same way in principle, but the stakes are different. A business may have dozens of employees who have held keys over the years, and the people who left are the ones you need to think about. Rekeying the doors after a manager leaves, after a break-in attempt, or when you take over a lease gets you back to a known set of keys.

Commercial cylinders vary a great deal. Some are standard, some are high-security with restricted keyways, and some are part of an existing master key arrangement that we have to respect. We check what is installed before we promise anything. If you need a layered setup, with a master key, department keys, and individual keys, we can plan a master key system so access follows your org chart instead of a jangling ring of lookalike keys. For wider needs such as door hardware, closers, and access control, see our commercial locksmith page.

We keep records of key schedules for commercial jobs so that future additions fit the system you already have, rather than starting over each time.

Locked out or need a locksmith now?

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

Call (213) 577-1366

What makes rekeying in Lancaster different?

Lancaster is a high desert city at about 2,350 feet, and the local conditions affect rekey work in ways that coastal cities do not. Summers are hot, winter nights drop below freezing, and strong winds carry fine dust. Dust gets into outdoor lock cylinders, gate hardware, and screen door latches, and a dirty cylinder will not rekey cleanly. We clean and lubricate as part of the job so the new pin set moves freely. Large seasonal swings also make doors and frames stick, so a lock that seems to be failing is sometimes a door that has shifted, and we check alignment before blaming the cylinder.

The housing here shapes the work as well. Central and east Lancaster carry 1950s through 1970s ranch homes on grid streets, including neighborhoods like Piute, Mariposa, and El Dorado. Many of these older homes have a mix of original knob locks, later-added deadbolts, and security screen doors, so a single house can have three or four different brands that all need to be keyed together. That is a classic whole-house rekey: bring every entry onto one key, retire the forgotten spares, and leave the home easier to live in.

On the westside, ZIP 93536 is dominated by larger 1980s through 2000s stucco tract homes. Buyers in the west Lancaster tracts near Avenue K and 30th Street West often call us right after closing. The sellers, agents, and past contractors may all have held keys, so rekeying every exterior door, plus the garage entry, is the practical move before the first night in the house. Tract homes usually share a common hardware style, which tends to make these jobs go smoothly.

Downtown Lancaster and the BLVD district have a mix of apartments and commercial space, and the 93534 ZIP covers much of the central area. Out toward Sierra Highway and Division Street, there are industrial buildings where commercial key control matters: who holds keys to the shop door, the office, and the yard gate. We handle those as commercial rekeys, often paired with a key schedule for the business. Properties along the city's edges, including the rural large lots, usually add gates and outbuildings to the list, and we can include those cylinders in the same visit.

Since Lancaster is 67 miles from our Westwood storefront, our mobile vans do the traveling. If you would like to understand how that works, read about our mobile locksmith service. You can also find the rest of what we do here on our Lancaster page.

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 a rekey?

We have been in business since 1987, and rekeying is one of the oldest jobs in the trade. We know it well enough to tell you when it is the right answer and when it is not.

We are one company. We have a storefront at 10740 Wilshire Blvd in Westwood and our own mobile service vans, so you are not routed through a call center that hands your job to whoever is nearest. When you call (213) 577-1366, the line is answered 24 hours a day, 7 days a week, year-round, and the people who take the call are the same people who stand behind the work.

David, the owner and lead technician, oversees how we do our work. That means the standards for how we explain a job, how we test the result, and what we tell you about the condition of your hardware come from someone who has been doing it for a long time.

One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith you hire for it, including us. A legitimate company will not mind the question.

Whenever you are ready, you can reach us through our contact page or just pick up the phone.

Frequently asked questions

What is the difference between rekeying and changing locks?

Rekeying keeps your existing locks and changes the internal pins and keys. Changing locks means installing different hardware. Rekeying is usually the more economical route when the locks are in good condition, while replacement makes sense for worn, damaged, or low-grade hardware.

Will my old keys still work after a rekey?

No. Once the pins are changed, the old keys no longer turn the cylinder. We test this before we leave by trying an old key, if you have one, so you can see it does nothing.

Should I rekey the locks right after buying a house in Lancaster?

Yes, it is one of the most sensible first steps. Previous owners, agents, contractors, and relatives may all hold keys. Rekeying every exterior door, the garage entry, and any security screen door lets you start with a known set of keys.

Can you rekey all my house locks to one key?

Yes. We can pin the front door, back door, side doors, and garage entry alike so a single key operates all of them. If you prefer, we can keep some doors on separate keys, for example a rental unit or a guest space.

Can every lock be rekeyed?

Most standard residential and many commercial cylinders can be. Some are too worn or damaged, and certain high-security or restricted-keyway locks need special parts or factory service. We check on site and tell you plainly if a lock should be replaced instead.

Do you rekey locks for landlords between tenants?

Yes. Tenant turnover rekey is common work for us, from one unit to a batch across a complex. We can also key units so a manager holds one key that opens all of them. See our landlord page for more on how that works.

Can you rekey a business in Lancaster?

Yes. Commercial rekey and business lock rekey are part of what we do, including shops, offices, and industrial buildings. We check the existing cylinders first, since some are part of a master key setup that has to be kept intact.

Does the desert dust and heat affect rekeying?

It can. Fine dust builds up inside outdoor cylinders and gate hardware, and seasonal swings can make doors stick. We clean the cylinder as part of the job and check door alignment so the rekeyed lock works smoothly, not just on day one.

What areas of Lancaster do you cover for rekey service?

We serve Lancaster, including ZIP codes 93534, 93535, and 93536, and neighborhoods like Downtown, Westside, East Lancaster, El Dorado, Mariposa, and Piute. Call (213) 577-1366 to confirm your address and schedule.

More locksmith help in Lancaster

Lock Rekey near Lancaster

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

Last updated 2026-10-11.

Ready for lock rekey in Lancaster?

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

Call (213) 577-1366
Call Now: 24/7 — (213) 577-1366