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Wilshire Lock & Key

24/7 locksmith · San Marino, CA

Locksmith for landlords and property managers in San Marino, CA

Wilshire Lock & Key handles turnover rekeys, master key systems, lockout calls and recurring lock repairs for landlords and property managers in San Marino. We have been in business since 1987 with a storefront and mobile vans, and you can reach us 24/7 at (213) 577-1366.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Mobile locksmith van at night with amber work lights on a city street

Why does San Marino need a landlord-minded locksmith?

San Marino is not an apartment town. The city's zoning allows essentially no apartment development, and the housing is almost entirely single-family homes, built largely in the 1920s and 1930s on large lots. So when we talk about landlords and property managers here, we mostly mean owners who rent out a house, managers who look after a handful of single-family properties, and small owners with a commercial space near the Mission Street business district. That is a different job from servicing a forty-unit building, and we plan the work around it.

A landlord's lock problems repeat. A tenant moves out and you need to know who still holds a key. A tenant calls from the porch late in the evening. A gate latch on a big fenced lot stops catching. An original mortise lockset that has worked for generations starts to bind in August. None of these is dramatic on its own, but handled one at a time by whoever happens to answer the phone, they add up to wasted calls and keys nobody can account for.

The cleaner approach is one locksmith who knows your properties, knows your policy, and keeps the same standards from house to house. That is what this page is about: the recurring work, not the one-off emergency.

What can we handle for a landlord or property manager?

Most of what a landlord needs falls into a short list. We do all of it from one company, with our own technicians, so you are not passed between a call center and a subcontractor.

Here is the work we are typically asked to do for rental owners and managers:

  • Rekeying every exterior lock at tenant turnover so the previous tenant's keys no longer work. Our lock rekey service is built around exactly this.
  • Cutting extra keys for tenants, managers and maintenance, with a clear count of how many exist for each property. See our key duplication work for what we can and cannot copy.
  • Repairing locks that stick, spin, drag or no longer line up with the strike, which is often cheaper to fix than to replace. That is the heart of lock repair.
  • Opening doors for locked-out tenants under whatever policy you set, day or night.
  • Servicing gate, side-door, garage-door and mailbox locks that tenants forget about until they fail.
  • Advising on when a lock is worth keeping and when it has reached the end of its useful life.

How does a turnover rekey work, step by step?

Turnover is the most common recurring job for a landlord, and it should be routine. Here is how we run it, so you can plan around it and brief your tenants or vendors.

  1. You call or message with the property address, how many exterior locks there are, and your move-out and move-in dates.
  2. We ask what is on the doors: deadbolts, knob or lever sets, mortise locksets, gate locks, a mailbox lock, a garage side door. On older homes, a few photos help us bring the right parts the first time.
  3. A technician arrives in a mobile van carrying the tools and pinning kits needed, and checks each lock for wear before touching it.
  4. Each cylinder is rekeyed so old keys no longer operate it. We cut the new keys and test every one in its own lock, along with the latch and the strike plate.
  5. If a lock is worn or misaligned, we tell you plainly whether it should be repaired or replaced, and which route is usually the more economical.
  6. You get a simple account of what was done and how many keys exist for each lock, so your handover to the next tenant is clean.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Should you rekey or replace locks between tenants?

When the hardware is sound, rekeying is usually the more economical route. The lock stays on the door, the finish stays the same, and only the internal pinning changes. You get the security result you wanted, which is that old keys stop working, without paying for new hardware you did not need.

Replacement makes sense when a lock is damaged, badly worn, missing parts, or of a type that cannot be rekeyed reliably. It also makes sense when you want to standardize a portfolio onto one keyway or one brand.

On a period home, there is another reason to lean toward rekeying. Many San Marino houses still carry their original mortise locksets and period door hardware, and those call for specialist service rather than an off-the-shelf swap. Pulling a mortise set and fitting a modern tubular lock can mean cutting into a door that is nearly a century old. We would rather keep and service the original hardware wherever it can be made to work, and we will say honestly when it cannot.

How do master keys and key control work across several properties?

If you manage more than one rental, you have probably felt the pain of a key ring that is too heavy. A master key system lets one key open a defined set of locks while each tenant's key opens only their own. For a small owner or manager, the practical question is whether the convenience is worth the added complexity, and the honest answer depends on how many doors you manage and how often staff change.

We can lay out a master key system so you decide who gets access to what, and we can explain the tradeoffs before you commit. A master key is a stronger point of exposure if it is lost, so we talk through key control: who holds the master, how it is recorded, and what happens if one goes missing.

For properties with frequent short gaps between tenants, some managers also consider keyless entry so they are not cutting and collecting physical keys every time. Our smart lock installation work covers that option, including the downsides, such as batteries, codes that need to be cycled at turnover, and how the lock behaves on an older door.

What should your lockout policy say?

A lockout policy is simply a decision you make once so you are not making it at ten at night. When a tenant calls you from the porch, you should already know the answer to a few questions. We can follow whatever policy you set, but we do ask that it is clear before the call comes in.

Decide these points ahead of time:

  • Who authorizes the call: the tenant directly, or only you or your manager.
  • Who pays: the tenant, the owner, or a split depending on the circumstances.
  • What proof we will ask for. We will ask for identification and a connection to the property before opening a door, and we will tell you when we cannot proceed without confirmation.
  • Whether after-hours calls follow the same rules as daytime ones.
  • What happens if the lock is damaged or has to be replaced to get the door open.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

How do tenant lockouts get handled?

Our line is answered 24 hours a day, every day, so a tenant's lockout does not have to wait for office hours. A technician comes out in a mobile van and works on the lock with the least damage possible. Details of what that looks like for a home are in our house lockout service description.

If you want us to be the default call for your tenants, give them our number and tell us the addresses ahead of time. When a call comes in, we can match it to your policy instead of asking you to approve every detail by phone. If you would rather every lockout be cleared through you first, we will do that instead.

What affects the cost of landlord locksmith work in San Marino?

We do not publish numbers on a web page, because the same job can differ a lot from one property to the next. What we can do is tell you what moves the cost, so you can budget and compare fairly.

The main factors are:

  • How many cylinders are on the property, and whether they are standard deadbolts, higher-security cylinders or older mortise sets.
  • The age and condition of the hardware. A clean, working lock is quicker to rekey than one that is worn, corroded or out of alignment.
  • How many keys you need cut, and whether you want a master key arrangement.
  • Whether the work is scheduled in daylight or called in after hours.
  • Distance. San Marino is about 22 miles from our Westwood base, which is part of the picture for any mobile visit.
  • Whether we are doing one property or several in the same trip, which can make scheduling more efficient.
  • Whether any lock needs parts, repair or replacement in addition to rekeying.

Why call Wilshire Lock & Key?

We have been in business since 1987, which means we have worked on a wide range of door hardware, old and new. Our storefront is at 10740 Wilshire Blvd, Los Angeles, CA 90024, in Westwood, and our mobile vans cover 140 cities across Los Angeles and Ventura counties, San Marino among them.

We are one company. When you call, you are not reaching a dispatch middleman who sells the job to whoever is closest. Our owner and lead technician, David, oversees the work, which matters to a landlord who wants the same standards across every property.

One more point worth stating plainly: California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith you hire for it before they start work. That is a reasonable question for a property manager to put to every vendor.

The phone is 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) 577-1366

What do San Marino's homes and streets mean for rental locksmith work?

Local conditions shape the work. The houses are Spanish Colonial Revival, Tudor, Monterey and other period styles from the 1920s and 1930s, and many keep their original mortise locksets. Those locks are often serviceable but need a technician who understands them. Summer here is hot and dry, and the heat can swell wood doors and throw older mortise hardware out of alignment, so a lock that worked in May can bind by August. That is a lock repair question as much as a security one. Being inland, San Marino also does not deal with the salt-air corrosion that coastal cities do.

The work tends to fall into a few local patterns, wherever in ZIP code 91108 your property sits:

  • Residential lockouts on the estate streets in the Lacy Park area, where large homes and long walks from the street to the door make a tenant's lockout more than a small inconvenience.
  • Servicing and rekeying original mortise locksets on period revival homes, including those around the Huntington Library area.
  • Full-house rekeys after home sales near San Marino High School, which is useful for owners who buy a house to rent and want every old key neutralized before a tenant moves in.
  • Gate and side-door lock service for the large fenced lots along the Huntington Drive corridor. If you manage a property like that, our gate lock repair work is often where tenant complaints start.
  • Storefront lock service for the small Mission District business area on Mission Street, relevant if you own a commercial space. Our storefront lock repair page covers that side.

Setting up recurring service for your properties

The Oak Knoll border area near Pasadena and the El Molino Viejo / Old Mill area are different parts of the city, but a good setup for a landlord looks the same in both. Here is a simple way to start.

  1. List your San Marino properties with addresses and what is on each door: lock types, gates, mailbox, side doors.
  2. Tell us your turnover pattern: when units usually change hands and how much notice you normally have.
  3. Write down your lockout policy, even if it is only three lines, and share it with us.
  4. Tell us who is authorized to approve work, so we are not chasing the wrong person.
  5. Call (213) 577-1366 and we will talk through what makes sense for your properties, including any older mortise locks that need a closer look.

Frequently asked questions

Do you offer recurring service for landlords with several San Marino properties?

Yes, we work with owners and managers who call on us repeatedly. Tell us how many properties you manage and how often they turn over, and we will explain how we would handle it. Call (213) 577-1366 to talk it through.

Is it better to rekey or replace locks between tenants?

If the hardware is sound, rekeying is usually the more economical route and keeps the original look of the door. Replacement is better when a lock is damaged, badly worn or cannot be rekeyed reliably. We tell you which applies after looking at the lock.

Can you service the original mortise locks on older San Marino homes?

Often, yes. Many homes here keep their original mortise locksets from the 1920s and 1930s, and we would rather service them than strip them out. If a lock is too worn or missing parts to be serviced, we will say so plainly.

Will you let a tenant into a rental without my approval?

That depends on the policy you give us. If you want every lockout cleared through you, we will follow that. Either way, we ask for identification and a connection to the property before opening any door.

Can you set up a master key system for a few rental houses?

Yes. We can lay out a system where one key opens a defined set of locks while each tenant's key opens only their own. We also explain the tradeoffs, including what happens if a master key is lost.

How quickly can you get to San Marino?

Our line is answered 24/7 and our mobile vans cover San Marino, which is about 22 miles from our Westwood base. We give you an arrival estimate when you call, based on where our technicians are at that moment.

Do you handle commercial spaces near Mission Street as well as rental houses?

Yes. Owners with a storefront in San Marino's small Mission Street business district can use us for lock service on those doors too, and many landlords with a mixed holding find it easier to use one company for both.

How do I check that 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 wary of anyone who will not give a straight answer.

More locksmith help in San Marino

Locksmith for Landlords & Property Managers near San Marino

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

Ready for locksmith for landlords & property managers in San Marino?

We answer around the clock, every day of the year.

Call (213) 577-1366
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