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Wilshire Lock & Key

24/7 locksmith · Commerce, CA

Lock Installation in Commerce, CA

Wilshire Lock & Key provides lock installation in Commerce, CA, for homes, storefronts and warehouses, 24 hours a day, 7 days a week. We fit new door locks, deadbolts, lever sets and mortise locks so they work smoothly and hold up. Call (213) 577-1366 to talk to a real person.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Drilling a clean bore for a new lockset in a wooden door

What does lock installation actually include?

Lock installation means putting a new lock on a door that needs one: a new build, a door that never had proper hardware, a lock that has been removed, or an upgrade from something worn or weak. It is different from fixing a lock that already works, and different from changing the internal pins of a lock you keep. If your lock is in place but you just need new keys, that is a job for lock rekeying, and we will say so before we start.

A good installation is more than screwing a lock into a hole. The bore has to be the right size and square to the door. The latch has to line up with the strike plate in the frame. The bolt has to throw fully into the jamb without binding, and the key has to turn with no force. A lock that is installed even slightly off will feel stiff for a month and then fail on the coldest or hottest day, usually when you are standing outside with your hands full.

At Wilshire Lock & Key we do door lock installation on residential and commercial doors, from a simple knob or lever set on an interior room to a mortise lock on a heavy storefront door. David, who owns the company and leads our technicians, has been doing this work since 1987, and the way we fit a lock reflects that: measure first, drill clean, test before we leave.

When do Commerce homes and businesses need new lock installation?

Most calls we get for new lock installation fall into a handful of situations. Knowing which one you are in helps us bring the right hardware on the first trip.

  • A door has no deadbolt, or only a cheap spring latch, and you want real security on it.
  • A previous lock was damaged in a break-in attempt or forced entry and the door needs fresh hardware.
  • You moved into a place and the locks are mismatched, worn out or missing parts.
  • A new door, new frame or remodel needs hardware fitted to it.
  • A business is opening, expanding or changing tenants and needs doors secured properly.
  • You want to move from old knob hardware to lever handles, or to a smart lock on a door that currently has a basic one.
  • A gate, side door or back door was never locked correctly and has become a weak point.

How does a lock installation visit work?

You call (213) 577-1366 and a person answers, any hour of any day. We ask what kind of door it is, what is on it now, and what you want it to do. That conversation shapes the visit, so be as specific as you can. Photos of the door edge and the existing hardware help if you can send them. Here is how the job then goes.

  1. We look at the door and frame. We check the material (solid wood, hollow core, metal, aluminum storefront), the thickness, the existing bore holes and the condition of the jamb.
  2. We talk through lock options that suit that specific door and your goal, and we explain the difference in plain terms so you can pick without pressure.
  3. We confirm the scope and the factors that set the cost before any work begins, so nothing about the job surprises you at the end.
  4. We prepare the door: marking, drilling or adjusting the bore and edge holes, or cutting a mortise pocket where the lock type requires it. We take our time here because this is where most bad installs go wrong.
  5. We fit the lock body, latch and trim, then install or reinforce the strike plate and frame so the bolt engages fully.
  6. We test the lock repeatedly with the door open, closed and under normal pressure, and check that every key works smoothly.
  7. We walk you through how the lock operates, hand over the keys, and clean up the work area.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Which type of lock fits which door?

There is no single best lock. The right one depends on the door, who uses it and how hard it is used. Here is how we usually think about the common cases.

  • Front door lock installation: a front door usually deserves a quality deadbolt plus a handle set or lever, with a reinforced strike plate. If you only need the deadbolt side, see our page on deadbolt installation in Commerce.
  • Lever lock installation: lever handles are easier to operate than round knobs, which matters for people with arthritis, for anyone carrying groceries, and for accessibility needs. They come in privacy, passage and keyed versions.
  • Mortise lock installation: a mortise lock sits in a deep pocket cut into the edge of the door and combines latch, deadbolt and sometimes a handle function in one robust body. You find them on older commercial doors and some classic residential ones. They are strong, but they must be fitted by someone who knows how to cut and align the pocket, which is why we do not hand this to a general handyman.
  • Security lock installation: where the risk is higher, we can fit hardened-body deadbolts, pick-resistant cylinders and high-security key systems. Those are covered in more detail under high-security locks.
  • Smart and keypad locks: these suit people who want codes, shared access or fewer keys. We cover them separately on our smart lock installation page.
  • Commercial lock installation: storefronts, offices and warehouses need hardware rated for constant use, often with exit devices or keyed-alike systems, which we describe below.

What affects the cost of lock installation in Commerce?

We do not quote numbers on a web page because the honest answer depends on the job, and a generic figure would be wrong for half the people who read it. What we can do is tell you exactly what moves the cost up or down, so you can judge any quote you receive, ours included.

The biggest factor is the hardware itself. A basic residential knob or lever set and a heavy commercial mortise lock are very different products with very different labor needs. Brand, grade and finish all matter, and so does whether you want a keyed-alike set so one key opens several doors.

The second factor is the door. A new hole in a standard door is routine. A door that is warped, previously drilled in the wrong place, metal-clad, or fitted with an unusual frame takes more preparation. Wood doors on older homes sometimes need a bit of fitting so the bolt lines up, and that adds time.

Next comes the number of locks. Fitting one lock is a single trip with a single setup. Fitting several in one visit usually makes better use of the same trip, which is often the more economical route compared with returning for each one later.

Finally, timing and location count. An after-hours or emergency visit takes a technician out of their normal rest and schedule, and our mobile vans have to travel to you. If the work can wait for a regular daytime appointment, tell us. We will say so honestly and plan around it. Whatever the circumstances, we explain what the price covers before we begin, so you decide knowing the full picture.

Locked out or need a locksmith now?

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

Call (213) 577-1366

What about commercial lock installation near the industrial corridors?

Commerce is unusual because most of its floor area is warehouses and distribution buildings rather than homes. Along Washington Boulevard, Telegraph Road and the I-5 corridor, doors take a beating from daily use, and the problem there is rarely weather. It is wear. A loading-area personnel door that opens hundreds of times a day will chew through a light-duty lock in a fraction of the time a bedroom door would.

For that reason, commercial lock installation here is about matching the grade of hardware to the traffic. We look at the door material, how often it cycles, whether it is a fire or egress door, and who needs keys. For doors that must let people out quickly while staying secure from outside, we install exit hardware, which we handle on our panic bar installation page. For the wider range of storefront, office and warehouse door hardware, see our commercial door hardware page.

Retail tenants near Citadel Outlets have a different set of needs: glass storefront doors, aluminum frames, narrow stile hardware and a front door that has to look as good as it works. Warehouse tenants often care more about durability and key control across many doors. Both are fine by us, but we plan the hardware and the keying differently for each.

Lock installation in Rosewood Park, Bristow Park, Bandini and beyond

Commerce has roughly 12,000 residents, and many of them live in compact pockets of modest single-family homes from the 1940s and 1950s. Those pockets sit around Rosewood Park, Bandini and Bristow Park, with industrial districts all around them. There is also newer townhome infill such as Rosewood Village. Those building types ask for different installation work, so here is how we think about each.

In the older homes around Rosewood Park and Bristow Park, a typical lock installation call involves a front door that has been through several owners, with holes drilled and redrilled over the years. Sometimes the old hardware is simply worn out. Sometimes there was never a real deadbolt, only a latch, and a resident wants the door properly secured. We check the bore, the edge and the frame before choosing hardware, because decades of repairs mean the door rarely matches a textbook. The inland basin climate matters too. Hot, dry summers, with little marine moderation along the I-5 corridor flats, can swell wood doors on older tract homes. A door that swells will bind against its frame, and a lock fitted without allowing for that will feel stiff in August. We aim for a fit that works across the seasons.

Residents of the 90040 ZIP code in places like Bandini and Veterans Park will often call us after a lockout or rekey at a house, and the conversation turns to whether the hardware deserves to be replaced instead. That is a legitimate question, and we give an honest answer, not an upsell. If a lock is worn out or poorly fitted, installing a new one is the right move. If it is sound, we say so. Our lock replacement and lock rekeying pages explain the difference.

In the Rosewood Village townhomes, doors and frames are newer and more uniform, so installation tends to be straightforward. These calls are usually about adding a better deadbolt, switching to lever hardware or fitting a keypad lock. For the Washington Boulevard, Telegraph Road and Atlantic Boulevard corridors, see the commercial section above. Because we run mobile vans, we come to the job instead of asking you to bring a door to a shop.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Why call Wilshire Lock & Key for lock installation?

We try to be straightforward about what we are and are not. Here is what actually separates how we work.

  • In business since 1987. That is decades of fitting locks on doors that did not cooperate.
  • A storefront and mobile vans. Our shop is at 10740 Wilshire Blvd in Westwood, Los Angeles, and our vans carry stock to the job, so many installations finish in one visit. Our mobile locksmith service covers Commerce.
  • One company, no dispatch middleman. The person who answers (213) 577-1366 works for us, and the technician who arrives works for us. You are not being passed to a call center that sells your job to whoever is closest.
  • David's oversight. David owns the company and leads our technicians, and he stands behind how we fit a lock.
  • Available around the clock. We answer 24 hours a day, 7 days a week, year-round, including holidays. We serve 140 cities across Los Angeles and Ventura counties, and Commerce is one of them.

How do you check a locksmith before they install your lock?

California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services (BSIS), listed as an LCO license. Ask any locksmith for that number before work begins, and check it with the state if you want to be sure. A legitimate company will not mind the question. You should also ask for the company name, a clear explanation of what the price includes, and whether the person on your doorstep actually works for the company you called.

Be cautious if a price sounds vague on the phone and then changes when the technician arrives, or if you are told a perfectly good lock must be drilled out and replaced without any explanation. We would rather explain the choices and let you decide.

Frequently asked questions

What is the difference between lock installation and lock replacement?

Lock installation is fitting a lock where none exists, or fitting one into a new or prepared door. Replacement means taking out an existing lock and putting a new one in its place. In practice the skills overlap, and we will tell you which one your situation is when you call. Our lock replacement page covers the second case.

Can you install a lock on an older door in Commerce, even if it has been drilled before?

Usually yes. Many 1940s and 1950s homes have doors that have been modified over the years. We check the existing holes, the door thickness and the frame, then pick hardware that fits properly. If a door is too damaged to hold a lock securely, we will tell you and explain the options before doing anything.

Do you install mortise locks?

Yes. Mortise lock installation involves cutting a precise pocket into the edge of the door, so it is a job for someone who has done it many times. We handle both new mortise installations and fitting a replacement into an existing pocket, on residential and commercial doors.

Should I choose a knob or a lever?

Levers are easier to operate, especially for children, older adults and anyone with limited grip strength, and they are often preferred in commercial settings for accessibility. Knobs are fine for many interior doors. Security depends mostly on the deadbolt and the strike plate, not on the handle shape.

Can I buy the lock myself and have you install it?

Often yes, but check with us first. Some retail locks are fine, and some are poor quality or do not suit your door. We can tell you quickly whether the lock you have will work. If we supply the hardware, we know it matches the job and we can stand behind how it is fitted.

Do you install locks for businesses and warehouses?

Yes. We handle commercial lock installation on storefronts, offices and warehouse doors, including keyed-alike setups and exit hardware. For larger multi-door key planning, ask us about a master key system, which is a separate service.

Can you install a new lock at night or on a weekend?

Yes. Our phone line is answered 24 hours a day, 7 days a week, year-round. If the work is urgent, such as after a break-in, say so when you call. If it can wait for daytime, let us know, because that can make the job simpler to schedule.

How do I know the lock fits my door properly?

After installation we test the lock repeatedly: latch alignment, full bolt throw, key action and how the door closes. A well-fitted lock turns smoothly without lifting or pushing the door. If anything feels stiff, tell us and we will look at it. Heat can swell wood doors in summer, and we plan the fit with that in mind.

More locksmith help in Commerce

Lock Installation near Commerce

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

Last updated 2026-10-11.

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