What do landlords and property managers actually need from a locksmith?
Most people meet a locksmith on a bad day: a lockout, a snapped key, a door that will not close. Owning rental property is different, because your locks are a process. A unit turns over, nobody is sure how many copies of the old key exist, a tenant calls late in the evening, and a contractor needs access on Thursday. The locksmith worth keeping understands that rhythm and handles the repeat work without turning each job into a project.
This page is written for owners of a single rented bungalow, owners of small apartment complexes, owners with a backyard accessory unit, and managers running a larger portfolio. The needs overlap more than you might expect: rekeys between tenants, control over who holds which key, a master key setup so staff are not carrying a ring of loose keys, a lockout policy that does not depend on one person's phone, and repairs to worn hardware before it becomes a repeat complaint.
Wilshire Lock & Key has been in business since 1987. We run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, and we serve El Monte, which sits about 25 miles from our base. David, the owner and lead technician, oversees the work. Our line, (213) 577-1366, is answered 24 hours a day, 7 days a week.
How does rekeying between tenants work?
Rekeying changes the internal pins of a lock so the old keys stop working and a new key takes over, while the hardware stays on the door. At turnover it is usually the more economical route compared with replacing every lock, provided the hardware is still in sound shape. It also gives you one new key per unit instead of a mixed bag of brands and keyways. Our lock rekeying service in El Monte is built around exactly this kind of repeat work.
A rekey will not fix a lock that is failing. If a deadbolt spins loosely, a latch will not retract, or a cylinder is visibly worn, we will tell you before we rekey it, because a fresh key in a worn lock just moves the callback to next month. Sometimes replacement is the better call, and we will say which it is for each door instead of defaulting to the bigger job.
- Send us the addresses, the number of locks per unit (entry deadbolt, knob, side door, gate, mailbox), and the date window you need.
- The technician checks that each lock operates smoothly before touching it, and flags anything sticking, loose, or worn.
- Cylinders are rekeyed to a new key. If you want one key per unit, every door on that unit is keyed alike.
- Each key is tested in each lock, with the door open and closed, and the latch and strike alignment are checked.
- Keys are handed over unit by unit, so you can log which key belongs to which door.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366When does a master key system make sense for a small building?
A master key system lets each tenant's key open only their own door while a higher-level key opens many doors. For a manager, that can mean one key for the laundry room, the trash enclosure, and every unit, instead of a ring of loose keys that gets lost or copied.
It is not always the right answer. With a couple of units, keying each unit differently and keeping spare keys organized is often enough. The honest tradeoff is that a master-keyed lock is built to accept more than one key, which makes it mechanically a little more complex than a single-key lock, and every master key in circulation opens the whole building. A system is only as secure as your control over its top keys.
The usual options, from simplest up:
- Keyed different: every unit has its own key and there is no master. Simple, with the least mechanical complexity.
- Keyed alike by unit: the front door, back door, and gate on one unit all take the same key.
- Master keyed: unit keys plus a master for you and maintenance, with optional sub-masters for different areas of the property.
- Restricted keyways: key blanks that are not sold over the counter, so copying a key takes more than a trip to a hardware store.
What should a landlord lockout policy say?
Lockouts are the most predictable emergency in rental property, and the worst time to decide how to handle one is while it is happening. A short written policy saves arguments, and it protects you: a locksmith who opens a door for the wrong person is a serious problem for everyone involved.
Decide these points ahead of time:
- Who the tenant calls first: you, your manager, or us directly, and at what hours.
- How the person is confirmed as belonging in the unit, usually photo ID that matches the lease or a direct authorization from you.
- Who pays for a lockout call, tenant or owner, and whether that changes after hours. Put it in the lease so nobody is surprised.
- What happens when a lock is damaged by forced entry, or when a key is lost and the tenant wants the lock rekeyed.
- Where building keys are kept and who may take them.
How do we handle lockouts at your properties?
We do not open a door on someone's word alone. Our apartment lockout service in El Monte starts with verification, and a standing authorization from you makes that step simple for your tenants. For true after-hours problems, our El Monte emergency locksmith page explains how those calls work.
Check your lease language and landlord-tenant rules with an attorney or a rental housing association. We are locksmiths, not lawyers, and cannot advise on that side.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Which hardware holds up in rental use?
Rental doors take more abuse than owner-occupied ones. Keys get forced, doors get slammed, and nobody feels responsible for a sticky latch. Hardware that looks similar on a shelf behaves very differently after several tenants.
Here is how we think about the common pieces:
- Deadbolts: a properly installed deadbolt with a solid strike plate anchored into the framing is the baseline for an entry door. Weak strike plates and short screws are a common weak point in any door.
- Smart locks: keypad codes can simplify turnover and contractor access, because you change a code instead of a key. The tradeoffs are batteries, shared codes, and your lease terms. Smart lock installation suits some doors and not others, depending on door thickness and frame condition.
- Mailbox locks: a mailbox lock replacement is a small job people forget until a new tenant cannot get their mail. Put it on the turnover checklist.
- Gates, laundry rooms, and side doors: shared access points are where keys multiply fastest.
- Short-term rentals: if a unit such as a backyard accessory unit is used as a vacation rental, guest turnover changes the key problem. See our vacation rental locksmith work.
What affects the cost of landlord locksmith work?
We do not put numbers on a web page, because honest pricing depends on the doors in front of us. For rental work, these are the things that move the cost:
- How many locks and units are done in one visit. Several doors in one trip share travel and setup.
- Rekey versus replace. Rekeying sound hardware is usually the lighter-cost option.
- Condition of the hardware, including warped doors, misaligned strikes, and worn cylinders.
- Key system complexity. Master keying and restricted keyways take planning and more parts.
- Time of day. Scheduled turnover work is planned differently from an after-hours emergency call.
- Distance. El Monte is about 25 miles from our base.
- Brand and grade of hardware, whether you choose it or it is already on the door.
Why use one locksmith company for the whole portfolio?
A rental property accumulates decisions: which keyway, which brand, who holds which key. A different locksmith every time scatters those decisions. One company means the same shop is behind your work from one turnover to the next.
Here is what we can honestly offer:
- In business since 1987, long enough to have worked on old and new hardware of nearly every type.
- A storefront at 10740 Wilshire Blvd plus mobile vans: a physical shop behind the work and service at your door.
- One company, with no dispatch middlemen passing your job to whichever contractor is free.
- David's oversight of the work.
- A phone line answered 24/7, year-round, at (213) 577-1366.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What do El Monte rental properties need from their locks?
El Monte, covering ZIP codes 91731 and 91732, is predominantly postwar bungalows and small ranch homes, with a substantial renter share, many small apartment complexes, and backyard accessory units. For a landlord, that tells you what is probably on your doors: original mid-century locksets remain widespread on the older housing stock, and many have been through years of tenants and lost keys.
On denser blocks, security screen doors and window bars are common retrofits. They add a second lock to maintain, and a screen door latch that sticks can make a tenant blame the main deadbolt. For a bungalow in Five Points, the job often means servicing the screen door lock and the deadbolt behind it together, so we look at both.
The climate matters too. El Monte sits in a flat San Gabriel Valley basin with hot, dry summers and little coastal moderation, and heat-driven expansion of wood doors and frames is the main seasonal issue for locks. A door that closed fine in spring can bind in summer, so a deadbolt that suddenly will not throw is often a door-fit problem rather than a bad lock. Telling the two apart keeps you from replacing hardware that is fine.
Calls we expect around town include apartment lockouts near the El Monte Station transit center, storefront rekeys along the Valley Mall pedestrian downtown, office suite rekeys in the Flair Park business district, and warehouse and roll-up door lock work in the Northwest Industrial District. If you own both residential and commercial space, one company can cover both. We also serve Mountain View, Norwood Village, Arden Village, and the Zamora Park area.
How do you set up recurring service for your properties?
Starting is simple, and you can begin with one property or one turnover and let the rest follow.
- Call (213) 577-1366 and tell us the addresses, the number of units, and what locks are on them now, as far as you know.
- We look at a sample of doors to judge the hardware condition before recommending anything.
- Choose a key approach: keyed different, keyed alike by unit, or master keyed.
- Agree on a lockout and after-hours process, including who may authorize an entry.
- Set up turnover rekeys as a routine request, so one call when a tenant gives notice is all it takes.
- Keep your own simple key log, with a record of which key opens which unit. We will help you set it up.
Frequently asked questions
Do I need to rekey every time a tenant moves out?
We do not set that rule for you, but many landlords do it because a former tenant may still hold copies of a key. A rekey closes that gap and is usually the more economical option compared with replacing locks. Check your legal obligations with an attorney.
Is rekeying or replacing locks the better choice at turnover?
If the hardware is sound, rekeying is usually the lighter-cost route. If a lock is worn, loose, damaged, or an original mid-century set that no longer works smoothly, replacement makes more sense. We tell you which applies to each door.
Can you put all my units on one master key?
Yes, in most cases. We go over the tradeoffs first, including the fact that a master key opens everything it is keyed to. For a very small building, keying each unit differently may be enough. See our master key system page for details.
Will you open a unit for a tenant who says they are locked out?
Only after we confirm they belong there, usually with photo ID matching the lease or direct authorization from you. A standing authorization from the owner or manager makes this quick and keeps everyone protected.
Do smart locks make sense in rentals?
Sometimes. Codes can make turnover and contractor access easier, but you have to manage batteries, shared codes, and lease terms. They also fit some doors better than others. We can look at the door and tell you honestly.
Do you handle commercial doors in a mixed property?
Yes. Storefront, office suite, and warehouse or roll-up door work are all part of what we do in El Monte, so a property with both apartments and commercial space can use one company.
How can I check that a locksmith is legitimate?
California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for their license number and verify it with BSIS before they work on your doors. A real storefront address and a phone that gets answered are also good signs.
Can I reach you after hours about a tenant problem?
Yes. Our line, (213) 577-1366, is answered 24 hours a day, 7 days a week, year-round, and we serve El Monte with mobile vans from our Westwood base.
More locksmith help in El Monte
Locksmith for Landlords & Property Managers near El Monte
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
