Why rental properties need a locksmith relationship, not a one-off call
Most people call a locksmith once, in a bad moment. A landlord calls many times a year, for different reasons, and the calls are rarely emergencies. A tenant moves out and the locks need to change before the next one moves in. A unit manager loses a ring of keys. A gate latch fails on a Sunday. A tenant locks themselves out at midnight and wants to know who pays for it.
When those calls go to a different company every time, you end up with mixed hardware, no record of which key fits what, and no one who remembers how your buildings are set up. We would rather be the company that knows your properties. Wilshire Lock & Key has been in business since 1987, we run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, and the phone at (213) 577-1366 is answered around the clock, every day of the year.
This page is written for owners of single rental houses, small multifamily buildings, and property managers with a portfolio in and around Santa Clarita. It covers what we do between tenants, how master key systems really work, what a sensible lockout policy looks like, and what drives the cost of recurring work.
What happens to the locks when a tenant moves out?
Every departing tenant is a set of keys you cannot account for. Even a tenant who returns every key may have copied one, and a former roommate or a contractor may have another. California landlords generally handle this by changing or rekeying the locks between tenants, and it is the single most common recurring job we do for rental owners.
Rekeying is usually the more economical route compared with replacing hardware. We change the internal pins in the existing lock so old keys stop working and a new key operates it. The lock body stays, the door is not touched, and the work is typically quick enough to fit inside a normal turnover window. Replacement only makes sense when the hardware is worn, damaged, or no longer meets what you need.
- Rekey when the hardware is sound and you just need old keys dead.
- Replace when a lock is worn, loose, corroded, or of a type you want to upgrade.
- Add or upgrade a deadbolt when a unit has a weak or missing one.
- Keep a written record of which key operates which door.
How a turnover rekey visit works, step by step
The goal is a repeatable process so a unit is ready the same way every time, whether you manage three doors or thirty.
- You call (213) 577-1366 or tell us the move-out date and the addresses, ideally with a few days of notice for scheduled work.
- We confirm what each unit has: entry lock, deadbolt, any patio or side door, mailbox lock, and any shared gate or garage access.
- A technician inspects each lock. If something is worn or sticking, we tell you before doing anything beyond a rekey.
- We rekey the locks so every door on the unit works with one new key where the hardware allows it.
- We test every lock from both sides and cut the number of keys you ask for.
- You get a short note of what was done and which unit received which key set, so your records stay straight.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How do master key systems work for a small multifamily building?
A master key system lets one key open many locks while each tenant's own key opens only their door. For a property manager, that usually means a single key that opens every unit, laundry room, and storage area, with tenants still locked out of each other's spaces. It cuts down the ring of keys your maintenance person carries and makes entry for repairs far simpler.
The tradeoff is real and worth being honest about. Any master system adds a point of risk: if the master key is lost, every lock it opens is affected. Systems also have limits on how many levels and combinations the lock hardware supports, and not every standard lock can be converted. We explain what your existing hardware can and cannot do before suggesting a master key system, and we recommend a restricted-key option when you want stronger control over who can copy keys.
For buildings with many doors, shared entries, or staff who come and go, we also discuss electronic options. Some owners prefer keypad or card entry on common doors so access can be removed without re-cutting keys. That is a bigger project than rekeying, and for a small building it is sometimes more than you need. We will tell you which way we would lean and why.
What should your lockout policy say?
Tenant lockouts are predictable, and the smartest owners decide in advance what happens instead of improvising at 1 a.m. A clear policy saves arguments and keeps tenants from damaging doors trying to get in.
There are two common approaches. In one, the tenant calls a locksmith directly and pays for it. In the other, the manager is the point of contact, holds or controls an entry key, and the lease explains when a lockout is charged to the tenant. Either can work. What does not work is a policy nobody has read.
Whichever you pick, a few points belong in writing:
- Who to call first, and whether the tenant or the owner arranges the locksmith.
- Whether an after-hours lockout is handled differently from a daytime one.
- How we confirm the person asking is the resident or someone you authorized. We will ask for identification tied to the address before opening a door, and for a unit you manage, we may need to hear from you.
- What happens if a tenant breaks a key in a lock or damages a door trying to get in.
- Where spare keys are kept and who is allowed to use them.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Lockouts, broken keys, and after-hours calls
We answer the phone 24 hours a day, 7 days a week, so a midnight lockout does not have to wait until morning. When a tenant is locked out of a unit we try to open the door without damage, and our apartment lockout service is set up for exactly this. A broken key in a lock is a different job that needs extraction tools, and it should not be forced with pliers, which usually makes it worse.
Because our base is in Westwood and Santa Clarita is about 34 miles away, we do not pretend every visit is instantaneous. When you call, we will give you an honest arrival estimate for your address and the current conditions, rather than a promise we cannot keep. For planned work like turnovers, we group visits so travel is used efficiently, which is part of why scheduling ahead helps you.
What affects the cost of recurring landlord work?
We do not quote numbers on a web page because the right number depends on your actual doors. What we can do is tell you what moves the cost, so you can plan your budget and compare quotes fairly.
- Number of locks per unit. A unit with an entry lock, a deadbolt, a patio door, and a mailbox lock is more work than a single door.
- Rekey versus replace. Rekeying existing hardware is usually the lighter-cost path; replacement adds the cost of the new hardware.
- Hardware type and condition. Builder-standard locks are often straightforward; older, worn, or unusual locks can take longer or need parts.
- Volume and scheduling. Several units in one visit are more efficient than separate trips, and planned work is easier to fit than a same-day request.
- Time of day. After-hours and emergency calls are priced differently from scheduled daytime work, and we will say so on the phone.
- Key quantity and key type. Restricted keys and extra copies add to the job.
- Travel distance. Santa Clarita is outside our home base, so how many stops we can combine matters.
What do Santa Clarita rentals actually look like to a locksmith?
Much of Santa Clarita is post-1965 master-planned tract housing, with big waves of single-family construction from the 1980s through the 2000s across Saugus, Canyon Country, and Valencia. For a landlord, that means a lot of rental houses with similar builder-standard hardware from their construction era. Similar locks make rekeying and key control easier, but they also mean many locks are old enough to be worn, and we flag that during a turnover visit rather than after a failure.
Old Town Newhall holds the oldest stock, including early-20th-century bungalows. Older doors can have unusual lock preps or worn frames, so we look before we quote. Along Main Street in Old Town Newhall there is also storefront work, and owners of mixed-use or commercial space may need storefront lock repair and panic hardware as well as residential service.
HOA-managed communities are the norm here, with townhomes and condos concentrated near Valencia Town Center. If you own a unit in an HOA, check your community rules before changing exterior hardware, and ask whether the association controls common-area gates or mailbox locks. We are happy to work from an HOA's requirements. Some owners in communities such as Fair Oaks Ranch are asking about smart lock installation for rentals, which can make self check-in and access changes simpler, though we will talk through whether it suits your tenants.
Sand Canyon and Placerita Canyon carry larger ranch and equestrian properties. If you rent out a horse property, the gate and barn locks matter as much as the front door, and our gate lock repair work covers those. The climate matters too. Santa Clarita is an inland valley with hot, dry summers regularly above 95°F and wide day-night swings, so wood doors and frames can swell and stick seasonally, which tenants often report as a bad lock when the door is the problem. Santa Ana wind events also push dust into exterior lock mechanisms and gate hardware, which is a common reason an outside lock gets stiff.
We serve the city's ZIP codes, including 91321, 91350, 91351, 91354, 91355, 91387, and 91390, along with neighborhoods like Valencia, Saugus, Newhall, Canyon Country, Bouquet Canyon, Happy Valley, North Oaks, and Circle J Ranch. If your property is nearby but not listed, call and ask.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Short-term rentals, shared gates, and mixed portfolios
Not every owner has a conventional long-term tenant. If you run a furnished or short-stay unit, key control is different: guests come and go constantly, and codes or keys need to change often. Our vacation rental locksmith work covers that situation, including options that avoid handing out physical keys.
Portfolios also tend to be mixed. One owner might have a rental house in Saugus, a duplex in Newhall, and a small commercial space. We would rather handle all of it than send you to three companies, and we keep your properties consistent where it makes sense, such as the same key blank type or the same preferred hardware.
Why property owners call Wilshire Lock & Key
We try to be plain about what we are and what we are not. These are the honest reasons owners stay with us:
- In business since 1987, so we have seen most of the lock problems a rental can produce.
- A real storefront at 10740 Wilshire Blvd plus mobile vans, so we are not a call center reselling jobs.
- One company, with no dispatch middlemen between your call and the person at your door.
- David, the owner and lead technician, oversees the work.
- We serve 140 cities across Los Angeles and Ventura counties, which helps if your portfolio spreads beyond Santa Clarita.
- We explain options and tradeoffs before work starts, including when the lighter-cost choice is the right one.
- California requires locksmith companies to hold a BSIS locksmith company (LCO) license. You should ask any locksmith, including us, for it before hiring, and we encourage that question.
How to set up recurring service for your properties
There is no complicated onboarding. A short conversation is enough, and you can start with one property and add more later.
- Call (213) 577-1366 and tell us how many units you manage, the addresses, and the kinds of doors involved.
- Tell us what you want to solve first: turnover rekeying, a master key system, a lockout procedure, or gate and mailbox hardware.
- We outline what we would do, what affects cost, and what to expect for scheduling.
- We handle the first visit, record what was done, and you decide whether to make us your regular locksmith.
- For future turnovers, give us a heads-up on move-out dates so we can plan visits together.
Frequently asked questions
Should I rekey or replace the locks between tenants?
Rekeying is usually the more economical route when the hardware is in good shape. It makes old keys useless without replacing the lock. We recommend replacement when locks are worn, damaged, or inadequate, for example a weak or missing deadbolt.
Can one key open every unit in my building?
Often yes, through a master key system, where each tenant's key opens only their own door and a master key opens all. Not every lock can be converted, so we check your existing hardware first. We will also explain the risk if a master key is lost.
Can you open a tenant's door if I am not there?
We verify that the person asking has a right to be in the unit, which normally means identification matching the address, and sometimes confirmation from you as the owner or manager. We do not open a door without being reasonably sure the request is legitimate.
Do you work after hours for property managers?
Yes. Our phone at (213) 577-1366 is answered 24 hours a day, 7 days a week. For after-hours calls we give an honest arrival estimate based on your address, since our base is in Westwood and Santa Clarita is about 34 miles away.
Who pays when a tenant is locked out?
That depends on your lease and your lockout policy, not on us. Many owners make the tenant responsible for lockouts and handle the call directly. We recommend writing the rule into the lease so there is no argument at midnight.
Can you handle gates, mailbox locks, and barn locks too?
Yes. We work on gate latches and locks, mailbox locks, and the gate and barn hardware found on ranch and equestrian properties in areas like Sand Canyon and Placerita Canyon. Dust and heat are common causes of stiff exterior locks here.
Is a smart lock a good idea for a rental?
It can be, especially where you want to change access without re-cutting keys. It is not right for every property or tenant. In HOA communities, check the rules first. We will tell you plainly whether smart hardware suits your situation.
How do I know a locksmith is properly licensed in California?
California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for the number before hiring, and check it with the state. We encourage you to do this with every company you consider.
More locksmith help in Santa Clarita
Locksmith for Landlords & Property Managers near Santa Clarita
Related articles
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.

