Lock Installation in Tarzana, CA

What does lock installation in Tarzana actually involve?

Installing a lock sounds simple until the door says otherwise. A new lock has to match the thickness of the door, the size of the bore hole, the backset (the distance from the door edge to the center of the lock), the strike plate in the frame, and the way the door actually closes. If any of those are off by a little, the lock still goes in, but it binds, rattles, or fails to throw the bolt all the way into the frame. Most poor lock installations look fine on day one and start causing trouble a few months later.

People in Tarzana call us for lock installation in a handful of situations. They have bought a home and want locks they control. They are finishing a remodel and have new doors with no hardware. They are upgrading a front door that has only a knob lock. They have added a side gate, a pool gate, or a home office. Or they run a small business and need commercial lock installation on a new suite. The work is similar in each case, but the right hardware is not, and that is where most of the thinking happens.

This page covers installing locks where there was none, or where a door is being fitted fresh. If you have an existing lock that is worn out or damaged and you just want it swapped, that is closer to lock replacement, and we will tell you honestly which of the two your job really is when you call.

Which types of locks do we install?

We install the hardware most Tarzana homes and small businesses actually use. Here is how the common categories break down, so you can describe what you want when you call.

If you are not sure which category your door belongs in, describe it or send a photo. Choosing the type is usually the first thing we settle on the phone, before anyone drives out.

• Front door lock installation: a deadbolt paired with a keyed or keyless handle set, or a single multipoint or mortise unit, depending on the door and how much security you want at the main entry.
• Door lock installation for interior and secondary doors: privacy locks, keyed entry for offices and storage rooms, and patio or side-door hardware.
• Residential lock installation on garages, service doors, and sliding or French doors, which often need hardware made for their frames rather than a standard bore-hole lock.
• Commercial lock installation: keyed entry, storeroom functions, and door hardware for offices, medical suites, and shops. Larger jobs shade into commercial locksmith work, which we handle as a separate scope.
• Security lock installation: reinforced strike plates, longer screws into the framing, and higher-grade cylinders where a door needs to resist force rather than just keep honest people out.
• Mortise lock installation: a lock body set into a pocket cut in the edge of the door, common on older and heavier doors.
• Lever lock installation: lever handles in place of round knobs, used for easier operation and in many commercial settings.

How do we install a lock, step by step?

The order matters more than people expect. A good installation starts with measuring and ends with testing, and the actual drilling is a small part of it. Here is how a typical visit goes.

1. You call (213) 577-1366 and tell us what the door is: wood, steel, fiberglass, glass, or aluminum; whether it is exterior or interior; and what lock is there now, if any. We use that to bring the right hardware.
2. We look at the door and frame on site. We check the thickness, the bore sizes, the backset, the condition of the frame where the strike plate sits, and whether the door is hanging square. A door that has dropped on its hinges will not hold a new lock properly until that is dealt with.
3. We go over the options with you in plain terms: what grade of hardware makes sense, whether the lock should be keyed alike with others you already own, and how the finish will look next to your existing handles and hinges.
4. We prepare the door. If the bore is already cut, we confirm it fits. If it is not, we mark and cut it with the correct hole saw and chisel work so the edges are clean and the lock sits flush rather than loose.
5. We fit the lock, set the latch and bolt, and install the strike plate in the frame. On exterior doors we normally use long screws that reach the framing behind the jamb, because a deadbolt held in only by thin trim wood is a weak point.
6. We test the lock repeatedly with the door open, then closed, then with the door pushed and pulled as it would be in daily use. The bolt should throw smoothly and fully without you lifting or leaning on the door.
7. We hand you every key, explain how to operate the lock and, for keypad or smart models, how to set codes. We also point out anything about the door or frame that could affect the lock later.

What is different about mortise lock installation?

Mortise locks are not a lock you simply drill and bolt on. The lock body is a rectangular box that sits inside a deep pocket cut into the edge of the door, with the handles, cylinder, and trim connecting to it from both sides. They are strong and long-lived, which is why they show up on older doors and on heavier commercial entries.

Mortise lock installation requires careful routing of the pocket so the door is not weakened more than it has to be. The faceplate has to sit flush with the door edge, and the strike in the frame has to be cut to match the latch and deadbolt positions, which are different from a standard cylindrical lock. If you are working with a door that already has a mortise pocket, we match the new body to the existing cut, since a modern lock body in an old pocket needs to fit the size and spacing exactly.

We will tell you straight if a mortise lock is a poor choice for your door. A thin or hollow door may not tolerate the pocket, and in that case a quality cylindrical deadbolt with a reinforced strike is usually the sounder route.

When does lever lock installation make sense?

Lever handles are easier to operate than round knobs, especially with full hands, with arthritis, or for a child or an older family member who struggles with a tight grip. That is why many people ask for lever lock installation when they renovate or when they are planning a home for long-term use.

Levers are also standard in many offices, clinics, and shops, partly because they are easier for everyone to use and partly because of accessibility expectations in commercial spaces. For a residential front door, a lever handle is usually paired with a separate deadbolt, and we match the finishes so the two look like a set.

One detail we check: on some doors, a lever needs a little more clearance than a knob, so we confirm it will not hit a wall, trim, or neighboring hardware when it turns. We also use models with a return, or end turn, where snagging clothing or bags is a concern.

What affects the cost of lock installation in Tarzana?

We do not quote prices on a web page, because the honest answer depends on the job. What we can do is tell you what moves the cost, so you know what to expect when you call and so a quote makes sense when you hear it.

If you want the lighter-cost option, tell us up front. There is often a perfectly sound middle route, such as a good-grade deadbolt with a reinforced strike in place of a full high-security setup. We would rather fit the right lock to the door than sell you more than it needs. If you are weighing a bigger upgrade, our page on high-security locks explains what the extra grade buys.

• The lock itself: basic grades, heavier residential grades, and commercial-grade hardware are made to different standards and cost different amounts. Smart and keypad models sit in their own range.
• The door: a solid wood or steel door that already has the correct bore is quicker than a door that needs new holes cut, a pocket routed, or a bore enlarged.
• The frame: if the frame is split, soft, or out of square, it may need repair before the new lock will work properly.
• How many locks: fitting one door is a different job than keying a whole house or office alike, and multiple locks on one key take extra planning.
• The hardware type: mortise lock installation and multipoint systems involve more labor than a standard deadbolt.
• Timing and travel: after-hours and emergency visits are priced differently than scheduled daytime work, and distance can be a factor for outlying addresses.

What do lock installations look like around Tarzana?

Tarzana covers a wide spread of housing, and the lock that suits a house in one part of it can be wrong in another. The ZIP code 91356 includes postwar ranch tracts north of Ventura Boulevard, semi-rural horse-zoned lots, estate homes in the southern foothills, and condo and apartment buildings along the Ventura Boulevard and 101 corridor. We are about 14 miles from our Westwood storefront, and we reach Tarzana with our mobile service vans.

In the North Tarzana flats, around the Victory and Vanowen corridors, much of the work is straightforward: a front door with a basic knob lock that the owner wants brought up to date with a deadbolt and a proper handle set, or a side door that never had a lock worth mentioning. Postwar ranch homes often have original doors, so we measure carefully, as old bores and thin jambs do not always match modern hardware.

In Melody Acres, where lots are equestrian-zoned, installation tends to involve more than the house. Driveway gates, paddock gates, and outbuildings need locks, and those locks live outdoors. Valley heat dominates in summer, and exterior hardware on hillside and equestrian properties weathers faster than protected entries, so we pay attention to finish and material, and we steer you away from interior-grade hardware on an outside gate. If you already have a gate lock that has seized or worn out, that is a job for gate lock repair instead.

South of the boulevard, in the hillsides and in estate areas such as Mulholland Park and Braemar Estates, the doors are often larger and the entries more elaborate: double doors, heavy wood, and sometimes glass. Homes in the Santa Monica Mountains foothills see added sun and canyon wind exposure, which can be hard on exterior finishes. In guard-gated communities, gate and entry access is its own system, and if you want electronic entry or credentials on a door or gate, we would look at access control installation. If your community has rules about hardware finishes or entry changes, check with your association before you pick a lock.

Near Providence Cedars-Sinai Tarzana Medical Center, in the medical district, the typical call is a new or relocated office. A new suite needs working entry hardware, often lever handles, and sometimes separate keying for staff rooms and supply closets. Along the Ventura Boulevard corridor and the Tarzana Safari Walk business district, storefronts and condo units have their own needs, and condo owners may need to follow building rules on exterior door hardware, so confirm that before we start.

Why call Wilshire Lock & Key for lock installation?

There are no marketing tricks here, just the facts of how we work.

If you want a technician to come to your door, our mobile locksmith service is how most Tarzana jobs are done: we bring the hardware, tools, and key-cutting equipment in the van and finish the work at your door.

• We have been in business since 1987, so we have fitted locks on a wide range of door types, including the old and awkward ones.
• We have a real storefront at 10740 Wilshire Blvd in Westwood, plus mobile service vans. You are not calling a lead-generation site that hands your job to whoever is free.
• We are one company, with no dispatch middlemen. The person who answers (213) 577-1366 is part of the same operation that does the work.
• David, the owner and lead technician, oversees the work, so there is someone accountable for how the job is done.
• We answer around the clock, every day of the year, which matters when a door has been damaged in a break-in attempt and needs a working lock tonight.
• We serve 140 cities across Los Angeles and Ventura counties, so we are used to working across varied housing, from tracts to estates to commercial strips.

Before you hire anyone: what to ask about licensing

California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, known as a BSIS LCO (Locksmith Company Operator) license. It is reasonable to ask any locksmith for that license number before they start work, and you should. A legitimate company will give it to you without fuss.

Beyond the license, ask whether the company will be doing the work itself or passing it on, what the total cost will include before the work begins, and whether the technician will check the door and frame first. If a company gives you a price over the phone without asking what the door is, that quote may not hold up when someone arrives.

More locksmith help in Tarzana

• Change Locks in Tarzana
• Deadbolt Installation in Tarzana
• Gate Lock Repair in Tarzana
• High Security Locks in Tarzana
• Key Duplication in Tarzana
• Lock Rekey in Tarzana
• All services in Tarzana

Lock Installation near Tarzana

• Encino
• Reseda
• Woodland Hills
• Winnetka
• Lake Balboa
• Topanga