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Wilshire Lock & Key

24/7 locksmith · Monrovia, CA

Commercial Locksmith in Monrovia, CA

Wilshire Lock & Key provides commercial locksmith service in Monrovia, CA for offices, storefronts, restaurants, medical offices, warehouses, and factories. We install, repair, rekey, and restore business locks and door hardware, and our line is answered 24 hours a day, seven days a week, at (213) 577-1366. Call and describe the door.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Technician servicing a mortise lock body on a commercial steel door

What does a commercial locksmith do for a Monrovia business?

A commercial locksmith handles the locks, keys, and door hardware a business depends on every day: front doors, back doors, suite doors, stockroom doors, loading doors, and the hardware that holds them shut while still letting people out safely. The work overlaps with residential locksmithing, but the stakes and the hardware are different. A business door is opened dozens or hundreds of times a day, shared by many people, and often tied to fire and egress rules that a house never has to think about.

At Wilshire Lock & Key that covers office locksmith work in suites and office buildings, storefront and retail locksmith work, restaurant and medical office doors, and warehouse, industrial, and factory locksmith jobs. Whether you call us a business locksmith, a commercial door locksmith, or simply the people who fix the lock, the job is the same: keep the right people in, keep the wrong people out, and keep the door working the way it should.

This page is about the ongoing commercial side: installing, repairing, rekeying, and planning key control. If you are standing outside your own business with no way in right now, our business lockout service page is written for exactly that situation.

When do Monrovia businesses usually need a locksmith?

Most commercial calls fall into a handful of patterns. Some are urgent and some are overdue maintenance that finally became a problem. Business trouble also doesn't keep business hours, which is why the phone at (213) 577-1366 is answered around the clock.

  • A tenant moves out and nobody can say how many keys exist, so the suite needs to be rekeyed before the next tenant moves in.
  • An employee or manager who held keys leaves, and the owner wants to cut off that access without replacing every lock in the building.
  • A storefront door drags, sticks, or will not latch because the closer or the lock body has worn out.
  • A door or lock was forced during an attempted break-in and the opening has to be secured the same day.
  • Keys have multiplied over the years and the owner wants real control over who can open what, which usually points to a restricted or master key system.
  • A door needs panic hardware, an electronic reader, or a heavier-duty lock than the one the building came with.
  • A key snapped off in a cylinder, or a lock has seized from daily use.

How we handle a commercial job, step by step

Commercial work goes better when the first conversation is specific. Here is how a typical job runs from the first call to the finished door.

  1. You call (213) 577-1366 and a person answers, whatever the hour. Tell us what kind of business it is, what kind of door it is (glass storefront, aluminum frame, hollow metal, wood, rolling), what is wrong, and whether the building is secure at the moment.
  2. We confirm who is authorizing the work. That might be the owner, a property manager, or a tenant with the right to change the locks. We ask because changing hardware on a door someone else controls creates problems for everyone later.
  3. A technician comes to you in a mobile van, or we talk you through what to check first if the problem sounds simple. On site we look at the whole opening, not just the lock: the door, the frame, the hinges, the closer, the strike, and the cylinder. A lot of commercial lock complaints turn out to be door alignment problems.
  4. Before work begins we explain the options in plain terms: repair what you have, rekey it, or replace it, and what each choice affects in cost and in security. If the lighter-cost option is perfectly adequate, we say so.
  5. We do the work, then test it properly. That means cycling the lock with the door fully closed, checking the latch engages, confirming the door can be opened from the inside the way egress requires, and making sure the closer brings the door home without slamming.
  6. We hand over the keys and explain what we changed. If you now have a key system, we tell you what to keep restricted and how to order additional keys so control does not erode over time.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Which hardware fits which kind of business?

There is no single right commercial lock. What fits depends on how the door is used, who uses it, and what is behind it. Here is how we think about the main business types we serve.

Offices and office buildings. Suites typically need a lock that is easy for staff to use daily but can be rekeyed cleanly when people leave. Where several tenants or departments share a building, a master key system lets each person carry one key that opens only what they should, while a manager or landlord holds a key that opens more. For buildings that want to stop handing out physical keys altogether, access control installation with card or fob readers is the usual next step.

Retail and storefronts. A shop door takes the most abuse of any door in the building. It is opened constantly, often by customers who push or pull it carelessly, and it has to be secure overnight. Most storefront trouble sits in two places: the lock hardware on the glass or aluminum door, and the closer. Our storefront lock repair and door closer repair pages go into those two items in more detail.

Restaurants. Back doors, walk-in storage, and staff entrances take heavy daily use and often get propped or slammed. Hardware here needs to survive that, and it needs to let a closing crew lock up quickly and reliably.

Medical offices. These often need two layers: a front door that is easy for patients and a set of interior doors that restrict access to records, supplies, and treatment areas. Key control matters, because staff turnover is a fact of life and each departing key holder is a question mark.

Warehouses, industrial buildings, and factories. These doors are bigger, heavier, and more varied. Personnel doors, overhead or loading doors, and interior cages each need their own approach. Exit hardware is a major consideration, and our panic bar installation page explains how that works. For heavier grades of lock, hinges, and strikes across any business type, see our commercial door hardware page.

What does commercial lock work look like in Monrovia?

Monrovia has a mix of commercial settings, and each one raises slightly different questions. Old Town Monrovia, centered on Myrtle Avenue, is where storefront lock and door-closer service comes up most naturally. Street-facing shop doors there are opened by customers all day and locked by staff at night, so a worn closer or a sticking latch shows up quickly. Other business areas run along the Huntington Drive corridor and the Foothill Boulevard corridor, where the building types range from small offices to larger commercial properties, and the right hardware depends on the door in front of us rather than the street name.

The Station Square area near Monrovia Station on the Metro A Line is a newer part of town, with townhome projects built around it. For a business, newer construction usually means newer frames and hardware, which can make electronic access options easier to add. In older commercial buildings, we more often find mismatched locks installed by different tenants over many years, which is exactly when a rekey or a key-system cleanup pays off. Multi-tenant retail in a shopping center setting, such as the Huntington Oaks Shopping Center, brings its own wrinkle: the landlord often has rules about who can hold keys and who can change locks, so we ask about that up front.

Climate matters too. Monrovia sits in a San Gabriel Valley foothill climate with hot summers and periodic Santa Ana winds off the mountains. The realistic effects on commercial doors are heat-driven swelling in wood and some framed doors, which makes latches bind, and wind-blown dust that works into cylinders and closer mechanisms and makes them stiff. There is no coastal salt air here, so corrosion is not the usual culprit. If a lock gets harder to turn in summer, that is often a door-fit and dirt issue, not a failing lock, and a cleaning and adjustment can be the lighter-cost fix.

Our storefront and shop are at 10740 Wilshire Blvd in Westwood, about 29 miles from Monrovia, and our mobile vans do the driving. Monrovia businesses in ZIP code 91016 call the same number as everyone else, (213) 577-1366, and speak to the same company. If your need is urgent, our emergency locksmith page explains how after-hours calls work.

Locked out or need a locksmith now?

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

Call (213) 577-1366

What affects the cost of commercial locksmith work?

We do not quote prices on a web page because a commercial door cannot be priced honestly without knowing what it is. We can tell you what moves the cost, so there are no surprises when we give you a figure by phone or on site.

  • Scope: repairing one lock is a different job from rekeying a whole suite or refitting an entire building.
  • Door and frame type: glass storefronts, aluminum frames, hollow metal, and wood each take different hardware and different labor.
  • Hardware grade: heavier-duty commercial locks and exit devices cost more than light-duty ones, and they are built for much heavier use.
  • Repair, rekey, or replace: rekeying existing cylinders is usually the more economical route when the hardware is sound. Replacement makes sense when the lock is worn out or the wrong grade.
  • Key control level: standard keys, restricted keyways, and master key systems carry different setup work and different ongoing control.
  • Electronic components: card readers, controllers, and powered hardware add equipment and installation work.
  • Time of day and urgency: after-hours and emergency calls involve different scheduling than planned daytime work.
  • Door condition: a misaligned or damaged door can be the real problem, and fixing the door may matter more than changing the lock.

How do you check that a commercial locksmith is legitimate?

California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, called a BSIS LCO license (locksmith company operator). Ask any locksmith you are considering for the license number, and check it with the state before you let anyone work on your business doors. That advice applies to us and to everyone else.

A few other signs are worth watching for. A real business has a street address you can visit, which ours does in Westwood. A legitimate company explains what it plans to do before it starts, and does not drill out a lock you could have kept. Be wary of anyone who will not discuss the work in plain language or who changes the story once the door is open. Commercial doors protect inventory, records, and people, so the standard should be higher than for a spare-key job.

Why call Wilshire Lock & Key for your business doors?

We have been in business since 1987. That is a long time to see what fails on commercial doors, and what only looks like it is failing. We serve 140 cities across Los Angeles and Ventura counties, and Monrovia is one of them.

We are one company. When you call (213) 577-1366, you are not reaching a dispatch center that hands the job to whichever contractor is available. The people who answer, the vans that arrive, and the storefront in Westwood all belong to Wilshire Lock & Key. That makes it simple to follow up if something needs adjusting later.

David, the owner and lead technician, oversees the work. For commercial jobs that matters, because a business door usually involves several decisions at once: security, egress, daily use, and budget. Those decisions get made by someone who answers for the result.

We also keep the scope of our advice honest. We will tell you when a repair is enough, when a door needs to be replaced, and when a question belongs with your landlord, property manager, or local fire and building officials rather than with us.

Frequently asked questions

Do you handle commercial locksmith calls in Monrovia at night and on weekends?

Yes. Our phone line at (213) 577-1366 is answered 24 hours a day, seven days a week, all year. Tell us what kind of business it is and what the door is doing, and we will explain what we can do and how the visit would work.

Can you rekey my whole office instead of replacing every lock?

Often, yes. If the existing locks are sound and the right grade for the door, rekeying changes the internal pins so old keys stop working and new keys take over. It is usually the more economical route compared with replacement. If a lock is worn out or too light-duty for the door, we will say so and explain why replacement is the better choice.

What is a master key system, and does my Monrovia business need one?

A master key system lets each person carry a key that opens only their own doors, while a manager or owner holds a key that opens several. It helps in buildings with multiple tenants, departments, or storage rooms. A small shop with one or two doors rarely needs one. We will tell you honestly whether it is worth it for your layout.

My storefront door will not close or latch properly. Is that a lock problem?

Sometimes it is, but often the cause is the door closer, the alignment of the door in its frame, or heat swelling and dust in summer. We look at the whole opening before recommending anything, so you do not pay to replace a lock when the closer needed an adjustment.

Do you work on warehouse and industrial doors?

Yes. Warehouse, industrial, and factory work includes personnel doors, exit hardware, interior doors, and the locks that go with them. Because these buildings vary widely, we ask about the specific door and how it is used before suggesting hardware.

Does my business need panic bars?

It depends on how the building is used and how many people occupy it, and fire and building codes govern the answer. Your local fire marshal or building department has the final say on what is required. We can install and repair exit hardware and make sure it works correctly, but we do not replace an official code determination.

I am a tenant. Can I change the locks on my suite?

That usually depends on your lease and your landlord. Many multi-tenant buildings have rules about who can hold keys and who can alter hardware. We ask who is authorizing the work before we begin, so the change does not create a dispute afterward.

How much will commercial locksmith work cost?

It depends on the scope, the door and frame type, the hardware grade, the level of key control, any electronic components, and the time of the call. We do not post numbers because they would not be honest without seeing the door. We will explain the options and what drives the cost before work starts.

How do I know a locksmith in Monrovia is licensed?

California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for the number and verify it with the state before work begins. A legitimate company will not mind being asked.

More locksmith help in Monrovia

Commercial Locksmith near Monrovia

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

Last updated 2026-10-11.

Ready for commercial locksmith in Monrovia?

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

Call (213) 577-1366
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