Why do landlords need more than an emergency locksmith?
Most locksmith advice is written for someone standing on a porch at midnight. A landlord's needs look different because they repeat. Every vacancy, every lost key, every complaint about a sticking deadbolt, and every tenant who gets locked out on a Friday night is another small job. Handled one at a time by whoever happens to answer a search, they add up to a pile of mismatched keys and no clear record of who holds what.
The goal for an owner or manager is fewer surprises: consistent hardware, keys you can account for, a lockout policy everyone understands, and one number to call. Wilshire Lock & Key has been in business since 1987, and landlord work is some of the most plannable work we do, which is exactly why it is worth planning.
This page is written for the owner of a single rental house, the manager of a few dozen units, and the small multifamily owner in between.
What should happen to the locks at every tenant turnover?
Rekey them. Do not assume the last tenant returned every key. People hand copies to roommates, relatives, dog walkers, and contractors, and a key that was never returned is a key that still works. Rekeying changes the internal pins of each existing lock so old keys stop turning it and a new key takes over. The hardware stays on the door, which is why a lock rekey is usually the more economical route compared with replacing every lockset.
Replacement still has its place. If a deadbolt is loose, a latch drags, or a knob is worn out from decades of use, rekeying it just puts fresh pins in a failing lock. A good technician tells you which is which at the door, not after the work is done.
A turnover visit generally runs like this:
- You give us the address, how many locks are on the unit (entry deadbolt, knob, back door, side gate, mailbox), and when the unit needs to be ready.
- A technician comes to the unit with the tools to rekey on site, so nothing has to be carried back to a shop.
- Each lock is checked first. Worn or failing hardware gets flagged before it is rekeyed, so you are not paying to re-pin a lock that is about to fail.
- Cylinders are rekeyed to the new key, and every key is tested in every lock it should open, with the door closed and latched the way a tenant will actually use it.
- You get the keys and a clear answer on which locks are keyed alike, so you can write it down in your own records.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How does a master key system work in a small multifamily building?
In a master key system, each unit has its own key that opens only that unit, and a higher-level key opens every unit or a defined group of them. A master key system is built into the cylinders themselves, so it has to be planned before the locks are pinned, not bolted on afterward.
It is worth the planning when you have enough doors that carrying a ring of individual keys becomes a risk of its own. It is not always the right answer. Every extra level of access adds complexity and one more key that matters a great deal if it goes missing. For a duplex or fourplex, plain rekeying with a small, tracked set of keys is often the simpler choice.
Questions to settle before building a system:
- Who genuinely needs to open every door: the owner, the manager, maintenance, and nobody else?
- Do you want levels, such as one key for a floor or wing and another for the whole building?
- Should common doors like the laundry room, storage, trash enclosure, and gates sit on the same system or stay separate?
- Which keys should be hard to copy, and are you willing to come back to us for any additional copies as the trade-off?
- Who holds the master, and where is the written record of every key cut?
What should a landlord lockout policy cover?
Tenants lock themselves out. It happens at night, on weekends, with groceries in hand or a pot on the stove. How you respond is mostly a policy decided in advance, not improvisation at 1 a.m. A written policy keeps tenants from calling your personal phone and keeps you from paying for calls you never authorized.
Points worth putting on paper:
- Who may authorize a locksmith: the tenant alone, the manager, or only the owner.
- What proof of residency we should expect, such as ID matching the address, a lease, or your direct confirmation.
- Who pays: the tenant at the door, the tenant through a charge-back, or the owner.
- What counts as after-hours, and whether that changes your answer.
- What happens if a lock is damaged or has to be replaced to get the door open.
- Whether a repeat lockout leads to a conversation about a different lock type.
How we handle lockouts at your properties
On our end, we need to be satisfied that the person asking is entitled to be in the unit. That is not red tape. Opening a door for the wrong person is the worst outcome in this trade. Our approach to an apartment lockout starts with non-destructive entry, and when that is not possible we tell you before we change course and explain why.
We answer the phone around the clock, every day of the year, so your policy does not need a special exception for nights and weekends. If you tell us your policy ahead of time, the call is simpler, because the technician already knows who can authorize the work and who cannot.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What about mailboxes, gates, smart locks and other shared hardware?
Doors are only part of what a building owner answers for. The rest tends to be small things that turn into big complaints.
We would not put a smart lock on every unit just because it is modern. Where turnover is frequent or key control has been a problem, it earns its place. For a long-term tenant in a quiet building, a rekeyed conventional deadbolt may serve the owner better.
- Mailboxes: tenants lose mailbox keys all the time. Before anything is changed on a cluster mailbox, confirm who is responsible for it at your property, since some are the postal service's responsibility rather than yours. Where the lock is yours, mailbox lock replacement is a small, contained job.
- Gates: pedestrian and driveway gates take weather, daily use, and a fair amount of abuse. Gate lock repair caught early is usually simpler than dealing with a gate that no longer latches at all.
- Smart locks: smart lock installation lets you change the access code between tenants without cutting new keys. The trade-off is batteries that need checking, and we recommend keeping a mechanical key backup.
- Spare keys: when a tenant needs extras or you need a working set for maintenance, key duplication against a record you control beats copies appearing from several sources.
What affects the cost of locksmith work for landlords?
We do not put numbers on a web page because the honest answer depends on your doors. These are the things that actually move the cost:
- How many locks per unit, and how many units in the visit.
- Rekey versus replacement. Rekeying is usually the lighter-cost option when the hardware is sound.
- Lock brand and grade, since some hardware is simpler to rekey than others.
- Whether the system is keyed alike, master keyed, or individually keyed.
- Time of day. After-hours and emergency calls cost differently than planned turnover work.
- Travel distance. West Covina is roughly 30 miles from our Westwood storefront, and that is one input.
- The condition of existing hardware, including worn gates and sun-damaged side doors.
- How many keys you need cut, and whether they are restricted keys.
What do West Covina rentals look like from a lock's point of view?
West Covina rentals are a mix, and the mix drives what we do. Tract ranch homes from the 1950s to the 1970s dominate, and many of them are single-family rentals. After decades of owners and tenants, it is common to find locksets from several eras on one house, with a front deadbolt from one owner and a back door knob from another. At turnover, that is the argument for deciding door by door whether to rekey or replace.
Hillside homes around South Hills Country Club and near Galster Wilderness Park often have side-entry doors and gates in addition to the front door. West Covina is among the warmer parts of the San Gabriel Valley in summer, with dry heat and occasional gusts along the South Hills ridgelines, and sun-exposed hillside doors and gates weather faster than they would near the coast. For a landlord, that means gate latches and side-entry locks deserve a look at turnover, not only the front door.
Woodside Village, the 1960s-70s planned community in the southeast, is HOA-managed townhomes and condos. A rental there involves two layers: you and the association. Check the HOA's rules on exterior hardware before replacing anything visible from outside. A rekey leaves the existing hardware in place, so townhome rekeys in an HOA community like Woodside Village are a natural fit for tenant turnover.
Condo and apartment complexes also cluster near the malls and along the I-10 corridor, which is where shared doors, mailboxes, gates, and master key questions tend to come up. Along the I-10 frontage there are also office rekeys, and retail owners around Plaza West Covina and Eastland Center deal with lock and door-closer wear. That side of the work falls under our commercial locksmith service.
We serve all three West Covina ZIP codes, 91790, 91791, and 91792, and neighborhoods including South Hills, Woodside Village, the Shadow Oak Park area, the Galster Park area, the Civic Center / Plaza district, the Cameron Park area, the Cortez Park area, and the Eastland area. Because of the distance, we ask for your unit list up front. It lets us plan the trip around the work.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Why do landlords call Wilshire Lock & Key?
Property owners are choosing a vendor they will use again, so the reasons matter more than a single good call. Here is what we can honestly point to:
One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for that number before work begins, and verify it with the state. It is a reasonable question for a vendor you will use repeatedly.
- In business since 1987, with a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans.
- One company from the first call to the finished job, with no dispatch middlemen reselling your call to whoever is free.
- David, the owner and lead technician, oversees the work.
- The phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, all year.
- We serve 140 cities across Los Angeles and Ventura counties, so a portfolio that crosses city lines does not need a second vendor.
How do you set up a recurring arrangement?
You do not need a formal program to get organized. A little preparation makes every later call easier.
- Make a simple list of your properties and units, with door counts and lock types if you know them, and note which units share keys.
- Call (213) 577-1366 and tell us about the portfolio and whatever problem keeps coming back, whether that is lost keys, worn gates, or turnover rekeys.
- Decide whether rekeying, a master key system, or smart locks fit each property, using the questions above.
- Write your lockout policy and share it with us so the technician knows who can authorize a call.
- Schedule turnover work as units open up, keep your own key records, and review worn hardware once a year.
Frequently asked questions
Can you rekey several units in one visit?
Yes. Tell us how many units and how many locks per unit, and we will plan the visit around that. Grouping units in one trip is usually more economical than separate calls spread across a month.
Should I rekey or replace locks between tenants?
If the hardware is sound, rekeying is usually the lighter-cost option and stops old keys from working. If a lock is loose, worn, or sticking, replacement makes more sense. The technician checks each lock first and tells you which it is.
Can you open a unit if I am not on site?
Usually, but we need to be satisfied the person requesting entry is entitled to be there. That can be a lease, ID matching the address, or your direct authorization. Sharing your lockout policy ahead of time makes these calls smoother.
Do you serve all of West Covina?
Yes. We cover ZIP codes 91790, 91791, and 91792 and neighborhoods from South Hills and Woodside Village to the Civic Center / Plaza district and the Eastland area. Our storefront is in Westwood, and mobile vans handle the drive out.
Can you work in HOA-managed townhomes?
Yes, and a rekey is often the easiest option because it leaves the existing hardware in place. If you want to replace anything visible from outside, check the association's rules first, since HOAs often have their own say.
Is a master key system worth it for a small building?
It depends on door count and how many people need access. For a duplex or fourplex, rekeying with a tightly tracked set of keys is often simpler. A master system pays off when carrying many separate keys becomes a risk.
Can smart locks replace keys at my rentals?
They can reduce key handling, since you can change the access code between tenants. They also need battery checks and a mechanical key backup. We help you decide whether they suit a particular property or whether a conventional deadbolt is the better fit.
What if a tenant changed the locks without telling me?
Call us before forcing anything. We can open the door, then rekey or replace the lock so you have working keys again. The legal side of lock changes during a tenancy is a question for an attorney, not something we advise on.
Can you give me a price over the phone?
We do not quote numbers on this site, and the real answer depends on your lock types, door count, timing, and travel from our Westwood base. Call (213) 577-1366, describe the job, and we will explain exactly what drives the cost.
More locksmith help in West Covina
Locksmith for Landlords & Property Managers near West Covina
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
