Lock Rekey in Paramount, CA: Same Locks, New Keys

What is a lock rekey, and what does it actually change?

A lock rekey changes the inside of the lock, not the outside. Most house and apartment door locks are pin tumbler cylinders. Inside each cylinder sits a set of small pins that line up only when the correct key is inserted. When we rekey, we take the cylinder apart, replace the pins so they match a new key cut, and put it back together. The knob, handle or deadbolt stays on your door. The old key no longer turns it, and the new key does.

That is the whole point of rekey service: you get a fresh set of keys without buying new hardware. If your locks are in decent shape and you like the way they look, lock rekeying is usually the more economical route compared with replacing everything. It also means less change to your door, because in most cases only the cylinders come out.

It helps to be clear about what a rekey does not do. It will not fix a worn latch, a door that sags in its frame, or a deadbolt that has been pried or forced. If a lock is damaged, we will tell you so at the door and explain whether a repair or a swap makes more sense. A rekey is a key change, nothing more, and we would rather tell you that plainly than sell you something you do not need.

When should you rekey locks in Paramount?

The honest answer is: any time you cannot say with confidence who holds a working key to your door. Keys get copied, passed around and forgotten. Rekeying resets that count to the keys in your hand. These are the situations we get called about most often:

• Rekey locks after moving in. You do not know how many copies the last occupant made, or who they gave them to.
• Rekey locks after buying a house. Previous owners, agents, contractors and relatives may all have had a key at some point.
• Rekey locks after a tenant moves out. Tenant turnover rekey is standard practice for landlords, because a departing tenant's key should not still open the unit.
• Rekey locks after losing keys. If a key is gone and it could be tied to your address, changing the lock is more sensible than hoping it turned up somewhere harmless.
• After a roommate, partner, employee or house-sitter leaves and you want their key to stop working.
• When you want to rekey all house locks so the front door, back door and garage entry run on a single key instead of a ring of mismatched ones.

How does our rekey service work, step by step?

Here is what happens from the first call to the last key test. Nothing about it is complicated, and you are welcome to watch every step.

1. You call (213) 577-1366. Phone is answered 24 hours a day. Tell us how many doors you want done, what kind of locks they are if you know, and whether you want them all on one key.
2. One of our mobile vans comes to you with pins, key blanks and cutting tools on board, so most rekeys are completed at your door rather than in a shop.
3. We look at each lock before touching it. We check the brand, the condition, and whether the cylinder can be rekeyed at all. Some budget or badly worn locks do not rekey well, and we will say so before we start.
4. We remove the cylinders, replace the pins to match the new key, and cut new keys.
5. We reinstall each lock and test it. The new key must operate it smoothly, and the old key must fail. We do not leave until both tests are done on every door.
6. We hand over the keys and talk through spares. If you want extra copies for family or a tenant, our key duplication service covers that, and we suggest cutting them from the new key, not the old one.

How much does lock rekeying cost in Paramount?

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

In general, rekeying costs less than replacing hardware, since you are paying for labor and new pins and keys rather than new locks. Several things shape the final figure:

• How many cylinders need rekeying. A one-door job and a whole-house job are different amounts of work.
• The brand and type of lock. Standard residential cylinders are simple. Restricted-keyway or high-security cylinders take more care and sometimes need parts from the manufacturer.
• Whether you want everything keyed alike on one key, which adds a little planning but saves you carrying several keys.
• The condition of the locks. A cylinder that is corroded, gummed up or worn may need extra work or may be better replaced.
• How many new keys you need cut.
• The time of day. Calling in the middle of the night is a different service call than a scheduled daytime visit.
• Travel. Our base is in Westwood, and Paramount is about 23 miles from there, which is part of how we account for a mobile visit.
• For commercial work, the complexity of the system, such as several doors, shared keying or a master key arrangement.

Should you rekey or change the locks entirely?

Rekey when the hardware is sound and your only concern is who has keys. Replace when the hardware itself is the problem. It is a simple rule, and it saves people money in both directions.

Lean toward rekeying if your locks turn smoothly, the latch catches properly, the finish is acceptable, and the lock is a standard brand. Lean toward a swap if the lock is loose on the door, the key sticks or grinds, the deadbolt is flimsy, or you want a different style or level of security. If that describes your situation, see our pages on changing locks and lock replacement. If your front door only has a knob lock and no deadbolt, adding one is usually a better security upgrade than rekeying alone, and our deadbolt installation page explains how that works.

Sometimes the answer is a mix: rekey the locks that are in good shape and replace the one that is not. We will go door by door and give you a straight recommendation instead of defaulting to the bigger job.

What about apartment lock rekey and tenant turnover?

Paramount has a high renter share, and that shapes a lot of the rekey work in town. When a tenant moves out, the safest practice is to change the key before the next one moves in. An apartment lock rekey is the usual way to do it: the unit keeps its existing hardware, the old tenant's key and any copies stop working, and the incoming tenant gets a fresh set.

For owners and property managers who turn units regularly, a tenant turnover rekey is far more practical than replacing locks every time. It is faster, it keeps hardware consistent from unit to unit, and it costs less over the long run. If you manage several units or a small building, our page on locksmith services for landlords covers how we handle recurring work, and we are glad to rekey a whole set of units to a consistent plan.

If your property uses a master key arrangement, tell us before the visit. Rekeying a lock inside a master system is not the same as rekeying a standalone lock, and we would rather plan it properly than break the system's logic. Our master key system page explains how those setups work.

Can you do a commercial or business lock rekey?

Yes. A business lock rekey follows the same principle as a home rekey, with more attention to who needs access to what. Common reasons include an employee or manager leaving, a change of ownership, a lost key to the front door or back office, or taking over a space where you do not know who has keys.

For a shop or office, we can rekey the storefront door, the back door and interior doors so that the right people have the right keys. Some businesses want one key for everything, others want separate keys for the stockroom, the office and the front. We will ask how your staff actually move through the space before suggesting a layout. Higher-volume or multi-door setups often shade into broader commercial locksmith work, and we can talk that through on the same call.

One caution for commercial doors: if a lock is a panic bar, a door closer or a heavy-duty cylinder, the rekey is only one piece of the picture. We will tell you if a door needs more than a key change to work safely and reliably.

How does rekeying work in Paramount's older homes and apartments?

Paramount did not start as a city. It was formed in 1948 from the dairy towns of Hynes and Clearwater, and much of the housing grew up as those dairies gave way to tracts. In the old Hynes and Clearwater districts, you will find small single-family homes from the 1940s and 1950s. Rekeys of postwar single-family homes are a regular part of what we do in ZIP code 90723. Many of these houses have changed hands several times, and the locks on them may have been in service for years with an unknown number of keys floating around. That makes rekeying after buying a house a very practical first step for new owners.

Away from the old districts, the Paramount Boulevard and Downey Avenue corridors are lined with apartment complexes, many built between the 1960s and 1980s. This is where tenant turnover rekey work comes up most. A property manager with a vacated unit near Paramount Boulevard, or an owner near the Alondra Boulevard or Rosecrans Avenue corridors, can have the unit rekeyed and ready without swapping every lock. We also work around the Somerset Boulevard area, near the Progress Park area, and close to Hollydale on the South Gate side.

A few local details matter for rekey jobs. Security screen doors are common on both houses and apartments here, and they often carry their own lock and key. Tell us if you want the screen door included, because it is easy to forget until you realize an old key still opens it. Paramount's damp winters can swell older wood doors, which makes a latch bind and a key feel stiff. That is usually the door, not the cylinder, so we check the fit before blaming the lock. Salt-air corrosion is not a meaningful factor on this flat, inland-feeling stretch of the coastal plain, so locks here tend to age from use and not from the weather. The city also has several mobile home parks, and hardware swaps and rekeys on those doors are a regular request.

Why call Wilshire Lock & Key for a rekey?

We have been in business since 1987, and we are one company with a real storefront at 10740 Wilshire Blvd in Los Angeles (Westwood) and our own mobile vans. When you call (213) 577-1366, you reach us, not a call center that sells your job to whoever is nearby. There are no dispatch middlemen, so the person who quotes the work is working for the same company that sends the van.

David, the owner and lead technician, oversees the work. That matters on a rekey, because the quality of the job is in the details: pins seated correctly, keys cut cleanly, every door tested with both the new and old key.

One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith, including us, for their license number before they start work. A legitimate company will give it to you without hesitation.

We serve 140 cities across Los Angeles and Ventura counties, and Paramount is one of them. If you are locked out of the home you want rekeyed, a separate service applies first, and our house lockout page explains it. For anything else, call and we will tell you the right service for the situation.

More locksmith help in Paramount

• Change Locks in Paramount
• Deadbolt Installation in Paramount
• Gate Lock Repair in Paramount
• High Security Locks in Paramount
• Key Duplication in Paramount
• Lock Installation in Paramount
• All services in Paramount

Lock Rekey near Paramount

• Bellflower
• Compton
• South Gate
• Downey
• Lynwood
• Lakewood