What does lock replacement actually involve?
Lock replacement means taking the old hardware off the door and putting new hardware on. That might be a single deadbolt, a knob or lever set, a full front door lock replacement with a matching handle and strike, or every exterior lock on a house. The new lock comes with new keys, so anyone holding a key to the old lock no longer has access.
People usually call us for one of a few reasons. The key turns stiffly or not at all. The latch sticks and the door won't stay shut. A lock got forced during a break-in attempt. The finish has worn through and the cylinder feels loose. Or the hardware is simply old, and you would feel better with something sturdier between your family and the street.
A lock that is failing is not a lock you can count on. If you need to replace a damaged lock or replace a broken lock, it is better to do it on your schedule than to wait until you are standing outside a door that will not open.
Should you replace the lock, rekey it, or repair it?
Not every problem calls for new hardware, and we would rather tell you that than sell you a lock you don't need. The right answer depends on what is wrong and what you are trying to fix.
If the lock works fine but you are worried about who has keys, for example after buying a home or after a roommate or tenant moves out, rekeying the lock changes the pin configuration inside it so old keys stop working. It usually costs less than replacement and keeps hardware you already like.
If one part has failed, such as a sticking latch or a loose handle, a lock repair may be enough. We look at the lock first and tell you honestly whether it is worth saving.
- Replace when the lock is physically damaged, forced, corroded, or worn to the point that it fails intermittently.
- Replace when the hardware is old enough that its security no longer matches the way you live, or when you want a different style or function.
- Replace when parts are no longer available for a repair, or when the repair would cost nearly as much as new hardware.
- Rekey instead when the lock is in good shape and the only concern is who holds a key.
- Repair instead when a single component is the problem and the rest of the lock is sound.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How we replace a lock, step by step
Every job is a little different, but the process is consistent. We aim to leave you with a door that closes smoothly, locks without fighting you, and is better than when we arrived.
- You call (213) 577-1366 and tell us what is wrong with the lock, what kind of door it is, and whether it is a house, apartment, condo, or business. Someone answers at any hour.
- We look at the door when we arrive. We check the lock, the strike plate, the latch alignment, the door edge, and the frame, because a new lock on a misaligned door will give you the same trouble as the old one.
- We talk through options with you: the lock type, the grade of hardware, the finish, and whether you want standard keys or something more advanced. We explain the cost drivers before we start work.
- We remove the old lock, clean up the bore and edge, and fit the new hardware. If the door prep needs adjustment, we handle it.
- We test the lock repeatedly with the door open and closed, check that the latch and bolt throw fully, and confirm every key works.
- We hand you the keys, explain how the lock operates, and answer any questions before we leave.
What affects the cost of lock replacement in Sherman Oaks?
We don't quote numbers on a web page because the honest answer depends on the door in front of us. We would rather explain what moves the cost so nothing surprises you. When you call, describe the situation and we will walk you through what applies.
- The type of lock: a basic knob set, a deadbolt, a mortise lock, a multi-point lock, and a smart lock are all very different pieces of hardware.
- The grade and quality of the hardware. Heavier-duty locks cost more than light residential ones, and they hold up longer under real use.
- How many locks are being replaced, and whether you want them keyed alike so one key works on every door.
- The condition of the door and frame. Damage from a break-in, rot, or a poorly drilled bore can add work beyond the lock itself.
- Whether the lock is a standard size or needs door prep or a custom fit, which is common with older doors and some custom entries.
- The time of day and how urgent the situation is. A planned afternoon appointment is not the same as a call in the middle of the night.
- Whether the property is residential or commercial. Commercial doors often carry heavier hardware, closers, or panic devices that change the scope.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Front doors, deadbolts, and a real security lock upgrade
The front door gets the most attention for good reason. A solid house lock replacement starts with the deadbolt, since that is the part that actually resists force. A bolt that throws a full length into a properly reinforced frame is worth more than any decorative handle. If your front door has only a knob lock, adding or swapping in a deadbolt is often the single best change you can make.
If you want to go further, a security lock upgrade can mean pick-resistant cylinders, hardened components, and restricted keys that can't be copied at a hardware store counter. We explain those options in our high-security locks work, and we will tell you plainly when a standard lock is enough for your situation and when it is not.
Some customers want keyless entry. A smart lock can be a good fit for a remodeled home, but it is a different kind of job with its own considerations, such as batteries, app setup, and how the lock behaves if the power or connection drops. We install them, but a smart lock is not automatically better than a good mechanical deadbolt, and we will say so if that is the case.
Apartment, condo, and business lock replacement
Apartment lock replacement comes with its own rules. If you rent, your lease and your landlord may control what can be changed, so check before you call. If you own a condo, your HOA may have standards for exterior hardware, finishes, or who is allowed to alter entry doors. We can work with what the building allows and tell you what we need to see before starting.
Commercial lock replacement is a different job from swapping a house deadbolt. Business doors often see far more traffic, and they may need heavier-duty cylinders, exit hardware, closers, or a keying plan that lets certain people open certain doors. If you are thinking about a business security upgrade, a good first step is deciding who needs access to what, then choosing hardware to match. Our commercial locksmith work covers that, and the same replacement principles apply: check the door, fit proper hardware, test everything.
Whether it is a one-bedroom apartment or a shop door, we replace the lock, test the door, and make sure you leave with working keys.
Why call Wilshire Lock & Key
We have been in business since 1987. That is long enough to have seen most of what can go wrong with a lock, from worn-out cylinders to doors that were drilled badly decades ago. David, our owner and lead technician, oversees the work, and he is who sets the standard for how it gets done.
We run a real storefront at 10740 Wilshire Blvd in Westwood, plus mobile service vans, and we serve 140 cities across Los Angeles and Ventura counties. Sherman Oaks is about 8 miles from our base. When you call, you are dealing with one company. There is no dispatch middleman passing your call to whoever is available.
Our phone, (213) 577-1366, is answered 24 hours a day, 7 days a week, all year. If you need help outside normal hours, our emergency locksmith service is the same company and the same team, not a separate call center.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Lock replacement across Sherman Oaks: flats, hillsides, and condo corridors
Sherman Oaks is not one kind of housing, and the way locks wear out here depends on where you live. North of Ventura Boulevard, the flats carry a lot of 1930s to 1950s ranch and traditional homes. Original hardware on houses that age is often tired, and many owners are also remodeling. In Chandler Estates, for example, a remodeled ranch house is a natural time to replace old entry hardware and consider a smart lock on the front door.
South of Ventura, the hillsides mix mid-century builds with newer custom houses. Hillside properties frequently have gates, side-yard doors, and multiple entry points, so a lock replacement there is rarely just the front door. In Longridge Estates and Royal Woods, we often see more than one exterior door that needs attention, and a gate latch that has seen years of sun and wind. We can swap the house locks and look at gate lock repair in the same visit when it makes sense.
The climate matters too. Typical valley heat in summer is moderated slightly near the Sepulveda Pass, but hillside homes take more wind and sun exposure, which ages weatherstripping and exterior door finishes faster. A door that no longer seals or closes well can make a lock feel like it is failing when the real problem is the door. We check for that before we sell you hardware.
Condo and apartment stock concentrates along Ventura, Sepulveda, and Riverside, including many HOA-managed buildings from the 1960s to the 1980s. If you live in a building like that, check what your HOA allows before choosing a lock. Businesses around the Galleria district, the Fashion Square area, and along Magnolia Boulevard have their own needs: storefront doors that get opened and closed all day and wear hardware quickly.
We work across the Sherman Oaks ZIP codes, including 91403, 91423, 91401, and 91411. Wherever you are, the process is the same: we look at the door first, then fit the right lock.
How to check any locksmith before they touch your door
California requires locksmith companies to hold a BSIS LCO license, issued through the Bureau of Security and Investigative Services. Whoever you hire, ask them for it before work begins. A real company will not mind the question.
A few other habits protect you. Ask for the cost drivers up front, before the lock comes off the door. Be wary of anyone who gives a vague answer on the phone and then changes the story at your door. And watch for a company that cannot tell you where it is based or who will actually show up.
We are happy to answer any of these questions when you call (213) 577-1366.
Frequently asked questions
What is the difference between lock replacement and rekeying?
Replacement puts new hardware on the door. Rekeying keeps the existing lock but changes its internal pins so old keys stop working. If the lock is in good shape and you only need new keys, rekeying may be enough. If the lock is damaged, worn, or outdated, replacement is the better choice.
Can you replace a broken lock the same day I call?
We answer the phone 24 hours a day, 7 days a week, and we will tell you what we can do when you call. Timing depends on the situation and the hardware needed, so we won't promise something before we know the details.
How much does front door lock replacement cost in Sherman Oaks?
It depends on the type and grade of the lock, how many locks are involved, the condition of the door and frame, and the time of day. We explain those factors before starting so the cost is clear. Call (213) 577-1366 and describe your door for a better picture.
Do I need to replace the whole lock if just the key is stuck?
Not always. A stuck key can be a worn key, a dirty cylinder, or a damaged lock. If a key has snapped inside the lock, that is a separate job from replacement. We look at the lock first and tell you whether it can be saved.
Can you replace locks in my HOA condo or apartment?
Yes, but check your HOA rules or lease first. Many buildings set standards for exterior hardware and finishes, and a renter usually needs a landlord's approval. Tell us what the building requires and we will work within it.
Should I replace my locks after buying a home in Sherman Oaks?
It is a smart step because you cannot know who has copies of the old keys. Some owners rekey, others replace the hardware, especially if the locks are old or worn. We can look at the doors and help you decide which makes sense.
Do you handle commercial lock replacement for businesses?
Yes. We replace locks on storefronts, offices, and other commercial doors, including heavier-duty hardware and keying plans for multiple users. Let us know how many doors and who needs access, and we will help plan a business security upgrade.
Can I upgrade to a smart lock when I replace my old one?
Yes, many people do. A smart lock suits some homes well, but it has trade-offs like batteries and connectivity. We will explain how the lock works and whether a good mechanical deadbolt might serve you better.
How do I know a locksmith is legitimate?
California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for it before they start work, and be cautious if they dodge the question or cannot say where they are based.
More locksmith help in Sherman Oaks
Lock Replacement near Sherman Oaks
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
