What does lock replacement in West Hills actually involve?
Lock replacement means taking out the hardware that is failing, worn out, or no longer trustworthy and putting in a new lock that fits the door properly. It is a different job from rekeying, where the lock body stays and only the internal pins change, and different from repair, where we fix a part inside the existing lock. Replacement is the right call when the hardware itself is the problem.
Most of the calls we get from West Hills are for the same handful of situations: a front door lock that sticks or spins freely, a deadbolt that no longer throws all the way, a lock damaged after an attempted break-in, a handle set that has loosened over decades, or hardware that simply has too many unknown keys floating around. If you searched for front door lock replacement, house lock replacement, or how to replace a broken lock, you are in the right place.
We are Wilshire Lock & Key, a Los Angeles locksmith company in business since 1987, with a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans that travel out to West Hills. David, the owner and lead technician, oversees the work. The phone is answered around the clock at (213) 577-1366.
When should you replace a lock instead of repairing or rekeying it?
We would rather tell you the lighter-cost fix than sell you hardware you do not need. A lock that is only worn or sticky can sometimes be repaired. A lock you simply want new keys for can often be rekeyed. Replacement makes sense when one or more of the following is true:
- The lock is physically damaged: bent latch, cracked housing, stripped screw holes, or signs of forced entry.
- The internal mechanism is worn out and the key turns roughly, catches, or sometimes fails to turn at all.
- The finish has corroded or the lever or knob wobbles, which tends to happen on entries that get a lot of sun and weather.
- The lock is an older or low-grade model that you want to move up from, as a security lock upgrade.
- A key broke and the cylinder is damaged beyond saving, or you simply do not trust it after extraction.
- You want a different function, such as a keypad, a smart lock, or a deadbolt added above an old knob lock.
- The door was drilled, re-bored, or modified in the past and the old lock no longer sits correctly.
How do we replace a lock, step by step?
The process is the same whether it is a single front door or a whole house. What changes is the hardware and the condition of the door.
- You call (213) 577-1366. A real person answers, day or night, and we ask what the lock is doing, what kind of door it is, and whether you are locked out or just dealing with a failing lock.
- We send a mobile van to your address. If you are locked out, getting you inside without harming the door comes first, and our house lockout service covers that part.
- We look at the door before we quote the work: the thickness, the bore holes, the strike plate, the frame, and how the latch lines up. A lot of lock trouble is really a door that has moved, and we will say so.
- We explain the options in plain terms: a like-for-like swap, a higher-grade lock, or a different style. You decide what makes sense, and the quote is clear before we begin.
- We remove the old hardware, check the door preparation, and fit the new lock. If the holes or strike need adjusting, we do that so the bolt throws cleanly into the frame.
- We test everything with the door open and closed, in both directions, with every key you are given. Then we hand you the keys and show you how the lock works.
- If you want extra copies, we can handle key duplication on the same visit.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Which locks can we replace on a West Hills property?
Because West Hills is built mostly of detached homes, the hardware list looks a little different here than it would in a dense apartment area. These are the entries we replace most often in the area:
- Front door locks: deadbolts, knob and lever sets, and combination handle sets.
- Back and patio doors, including sliding door locks and latches.
- Garage entry doors, which often have a plain knob lock that has not been touched in decades.
- Side-gate locks and hasps on larger lots, where weather and constant use wear hardware out.
- Interior locks on offices, studies, and storage rooms.
- Mailbox locks where the original lock has failed.
- Business hardware: office suite locks, storefront doors, and back-of-house entries.
How much does lock replacement cost in West Hills?
We do not quote a price on a web page, because the honest answer depends on the door and the hardware. What we can do is tell you what moves the cost up or down, so there are no surprises when we give you the quote on site.
The first factor is the lock itself. A standard grade deadbolt costs less than a high-security cylinder, and a smart lock with electronics costs more than either. Brand, finish, and grade all matter. The second factor is how many locks you are replacing. Doing several at once is usually the more economical route per lock, and matching everything to one key is a convenience many homeowners want.
Door condition is the third factor. If the bore holes are clean and the frame is solid, the job is simple. If the door has been drilled badly, the frame is split, or the strike plate has pulled loose, there is extra work to make the new lock actually secure. The fourth factor is timing and location: a call in the middle of the night costs differently than a scheduled daytime visit, and the distance from our Westwood base, about 23 miles, is part of any mobile trip.
Finally, there is the question of whether a repair or rekey would solve the problem. If it would, we will tell you. Replacing a lock that only needed a new set of pins is a waste of your money, and we would rather lose the sale than do that.
What does lock replacement look like in West Hills homes?
West Hills is almost entirely residential, built out mainly with 1950s to 1970s single-story ranch tracts. That matters for locks. Original hardware in homes of that age has often been through decades of daily use, and a lot of it has been rekeyed or patched rather than replaced. In the ranch tracts off Valley Circle Boulevard, a common job is swapping out original front door hardware for a modern deadbolt and handle set, then keying the whole house alike. If you only want new keys for existing hardware in good shape, lock rekeying may be all you need.
The lots grow larger and more private toward the Valley Circle Boulevard corridor and the hillside edge near El Escorpion Park and Castle Peak. Homes out there often have more entry points: a side gate, a back gate, a garage entry door, and sometimes a separate casita or workshop. We regularly see that these secondary locks get ignored until they fail. Replacing them at the same time as the front door means one key for everything.
Smart-lock and deadbolt upgrades come up often for hillside homes near El Escorpion Park. People there want a keypad or app-based lock so family, a house cleaner, or a contractor can come and go without a physical key being handed around. We cover the hardware and fit, and our smart lock installation page goes deeper on that side of it.
Heat is the other local factor. Summers run hot in this far-west corner of the Valley, and homes along the western hillside edge take sun and wind off the open space. Wood doors expand in the heat, especially south- and west-facing entries, and that can pull a latch out of alignment with the strike plate. When someone in the 91307 or 91304 ZIP codes tells us a lock has gotten stiff in summer, the lock is sometimes fine and the door is shifting. We check this before replacing anything, because a new lock on a binding door will start to bind too.
Whether you live near Platt Village, the Fallbrook Center area, the Shadow Ranch Park area, or around Orcutt Ranch, the question is the same: is the hardware failing, or is something else about the door causing the trouble? We look at both before we recommend a replacement. If the lock is just worn or loose, a lock repair may be the lighter-cost option.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What about apartment, office, and business lock replacement?
There is comparatively little multifamily housing in West Hills, so apartment lock replacement here is mostly a matter of a rented unit, a condo, or a guest unit on a larger property. If you are a tenant, check your lease before changing anything, because many landlords require that they keep a key. If you own the unit, we can swap the entry lock and deadbolt the same way we would for a house.
Commercial work in West Hills is more about small offices and suites than big retail. Office and suite lock work near the UCLA West Valley Medical Center campus is a good example: professional suites that need a reliable lock, sometimes with keys restricted to a few people. For business lock replacement and a business security upgrade, we look at the door, the traffic it takes, the grade of hardware that suits it, and who needs access. Commercial doors take more abuse than residential ones, so the hardware grade matters more. Our commercial locksmith page covers storefronts, door hardware, panic bars, and access control in more detail.
If a business has had a break-in, an employee departure, or a lost set of keys, replacement is usually quicker to decide than rekeying, since the whole question is who still holds a key. Call us and we can walk through it.
Should you upgrade to a higher-security lock when you replace it?
Replacement is the natural moment to improve security, because the door is already open and the old lock is already out. A better lock does not have to mean a complicated one. For most West Hills homes, the useful upgrades are fairly simple:
- A properly rated deadbolt with a solid bolt throw, rather than a spring latch alone.
- A reinforced strike plate with long screws that reach into the framing, not just the door jamb.
- A cylinder with better pick and bump resistance on doors facing quiet side yards or the back of the property.
- Keyed-alike hardware so one key works every door, or restricted keys so copies cannot be made casually.
- A smart lock where you want to issue and cancel access without handing out keys.
Why call Wilshire Lock & Key for lock replacement?
We have been in business since 1987 and serve 140 cities across Los Angeles and Ventura counties. That track record is why we can tell a failing lock from a shifting door. We have a real storefront at 10740 Wilshire Blvd and mobile vans, and the people who answer the phone and send the van work for the same company. There are no dispatch middlemen between you and the person at your door. David oversees the work, so the standard stays consistent.
One thing worth knowing about any locksmith: California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for it before they start. That is a fair question to put to us, too. Do not be shy about asking who is coming, what they will do, and how the quote is set.
If the situation is urgent, such as a forced door or a lock that will not secure the house tonight, our emergency locksmith service is the place to start. For higher-grade hardware choices, see our page on high-security locks.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What should you do right now if a lock has just failed?
If a lock has just broken, try to keep calm and check a few things before you call. Is the door actually secured? If the bolt will not throw, do not leave the house empty. Wedge or brace the door if you have to, and call. If the key broke in the lock, do not try to dig it out with a pin or knife, as that tends to make things worse. Take a quick photo of the lock and door if you can, because it helps us bring the right hardware.
If you are locked out, tell us. If someone tried to force the door, avoid touching the damaged area until you have documented it for any report you plan to file. Then call (213) 577-1366. We answer 24 hours a day, 7 days a week, year-round, and we will tell you plainly what we think the job needs.
Frequently asked questions
What is the difference between lock replacement and rekeying?
Rekeying changes the internal pins so old keys stop working, but the lock body stays. Replacement removes the lock and puts in new hardware. If the lock is in good shape and you only want new keys, rekeying is usually the more economical route. If the lock is damaged, worn, or low quality, replacement is the better choice.
Can you replace a lock the same day I call?
We answer the phone 24 hours a day, every day of the year, and we send mobile vans out to West Hills. Availability depends on the hour and on what hardware the job needs, so we give you a realistic arrival window when we speak rather than a promise up front.
Will the new lock fit my old door?
In most cases, yes. Standard residential doors share common bore sizes, so a new lock usually drops in. Older doors, doors that were drilled badly, or doors that have shifted may need some adjustment. We check the door before quoting so you know what the job takes.
My lock sticks in summer. Do I need a new one?
Not always. Heat can swell wood doors, especially south- and west-facing entries, and pull the latch out of line with the strike plate. We check the alignment first. If the door is the problem, a new lock will not fix it, and we will say so.
Can you replace all the locks on my house and key them the same?
Yes. Keying the front door, back door, garage entry, and side gate to one key is a common request. It simplifies daily life and is usually the more economical route compared with doing each lock separately at different times.
I just bought a home in West Hills. Should I replace the locks?
It is a sensible step, since you do not know who still has a copy of the old keys. If the existing hardware is sound, rekeying may be enough. If it is old, worn, or low grade, replacing it gives you new hardware and new keys at once.
Do you handle business and office lock replacement?
Yes. We replace office suite locks, storefront hardware, and back entries, and we can help plan who should have access. Commercial doors take heavier use, so we look at hardware grade as well as the lock type.
What if I am a renter and the lock is broken?
Check your lease and contact your landlord first, since many leases require landlord approval or a spare key. If you have permission, we can do the work. Landlords can also work with us directly through our landlord services.
How do I know a locksmith is legitimate?
California requires locksmith companies to hold a BSIS LCO license, and you should ask to see it. Also ask for the company name, who is coming, and how the quote is set before any work starts.
More locksmith help in West Hills
Lock Replacement near West Hills
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.