What a smart lock installer actually does
Most people picture smart lock installation as unboxing a lock and screwing it to the door. Sometimes it is that simple. Often it is not. A smart lock is a deadbolt or handleset with a motor, a circuit board and batteries inside it, and it has to line up with your door, your strike plate and your phone or Wi-Fi network all at once. If any one of those is slightly off, the lock jams, drains its batteries early or stops answering the app.
That is the gap a locksmith for smart locks fills. We check that the door and frame are ready for a motorized bolt, mount the hardware so the bolt throws freely, and then do the part the box instructions skim over: pairing the lock, setting user codes, testing the auto-lock, and making sure you know how to get in when the batteries run low.
If you are in San Gabriel and want keyless entry installation, a keypad lock, or a replacement for a smart lock that has stopped working, this page explains how we approach it, what changes the cost, and what to expect at your door. For the broader picture of standard hardware work, see our lock installation page.
Which kinds of smart and keyless locks do we install?
The word smart covers a lot of different products. Choosing the right type matters more than choosing the right brand, so we start by asking how you actually use your door.
Here is how the main categories break down:
- Keypad locks: a keyless door lock with a numbered pad and no radio. No Wi-Fi to fail, codes are set on the lock itself, and many keep a physical key cylinder as a backup. A solid choice if you mostly want to stop carrying keys.
- Bluetooth locks: these pair with your phone when you are nearby. They draw less power than Wi-Fi models, but you generally can't control them from across town unless you add a bridge.
- Wi-Fi locks: these connect to your home network directly or through a small hub, so you can lock, unlock and check status remotely. Convenient, but they use more battery and depend on a stable network.
- Smart deadbolts: these keep your existing handle and replace only the deadbolt. This is often the cleanest upgrade on a door that already has a good handleset.
- Full smart handlesets: these combine the latch and deadbolt function into one unit and suit doors being refitted from scratch.
- Fingerprint and card locks: biometric and tap-to-open models, which work well for households that don't want to remember codes.
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Call (213) 577-1366How we handle a smart lock installation, step by step
Whether we come to you in a mobile van or you stop by the storefront with a lock you already bought, the process is the same. You can also read about how our mobile locksmith service works if you would rather we come to the door.
- Talk through the door. We ask which door it is, who uses it, whether you want remote access, and whether you already own a lock. If you have not bought one, we will tell you what suits the door rather than what is simply on the shelf.
- Inspect the door and frame. We check the bore holes, backset, edge thickness, and how the door closes. A bolt that only just reaches its strike plate will jam a motorized lock, so alignment gets fixed first.
- Remove the old hardware and prep. We take out the existing lock, correct any misaligned holes or strike plates, and clean up the opening.
- Mount the lock. The bolt and latch go in, the exterior and interior pieces are connected, and the batteries are installed correctly.
- Configure and pair. We set up the app or keypad, add your codes, and connect Wi-Fi or Bluetooth where relevant. Admin codes are yours, not ours.
- Test under real conditions. We run the lock repeatedly with the door open and closed, check the auto-lock, and try the manual override or backup key.
- Walk you through it. You leave knowing how to add and delete codes, what the low-battery warnings mean, and how to get in if the phone dies.
What affects the cost of smart lock installation?
We don't quote numbers on a web page because the same job can look very different from one door to the next. What we can do is explain what moves the cost, so your quote makes sense when you get it.
The main factors are the lock itself, since the hardware ranges widely between a simple keypad deadbolt and a fully connected model with fingerprint reading; whether the door needs prep, such as enlarging a bore, realigning a strike or repairing damage from an old lock; how many doors are involved; and whether you want integrations, such as linking to a hub, a voice assistant or a shared guest-code system.
Timing and location also play a part. A scheduled visit during the day is a different job from a late-night call. If you bring your own lock, the labor still covers prep, mounting, configuration and testing, though we will tell you up front if we think the model you bought is a poor fit for your door.
The lighter-cost option is usually a keypad deadbolt that replaces only the deadbolt on a door that is already in good shape. It's usually the more economical route when you do not need remote access. If you do, a Bluetooth lock with an optional bridge can sometimes get you there without paying for a full Wi-Fi unit. Ask us and we'll lay out the options before any work begins.
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We answer around the clock, every day of the year.
Call (213) 577-1366Smart lock repair, replacement and troubleshooting
Not every call is for a new installation. A lot of our smart lock work is on locks someone installed a year or two ago that have started to misbehave. The common complaints are a keypad that responds slowly, a bolt that stops halfway, an app that says the lock is offline, or batteries that die far too quickly.
Troubleshooting usually starts with the simple things: battery contacts, firmware, the Wi-Fi signal at the door, and whether the door itself has shifted so the bolt rubs the strike. Many of these problems turn out to be door alignment, not electronics. If the door has dropped even slightly, a motor can strain against it until it fails. In that case, repairing the door fit often fixes the lock without replacing it.
Where the lock itself has failed, we will tell you whether smart lock repair makes sense or whether smart lock replacement is the better route. A failed motor or circuit board on an entry-level model is often not worth chasing, while a good unit with a worn latch may be. For mechanical failures in non-electronic hardware, our lock repair service covers that side.
If you are locked out because the batteries died or the app won't open the door, call us. We can usually get you in and sort out the lock afterward.
What smart locks look like in San Gabriel homes and buildings
San Gabriel has a mix of housing, and that mix shapes which smart locks work best. In North San Gabriel near the San Marino border, larger prewar and ranch homes on generous lots often have older doors and original mid-century locksets. Swapping those for a keypad lock or smart deadbolt is a popular upgrade, and the work frequently includes new bore prep because the old holes were cut for hardware that is no longer made the same way. The Mission District retains some of the city's oldest houses, so we expect to look closely at the door and frame before promising that a given lock will fit.
Along Valley Boulevard and Del Mar Avenue, the stock is denser: postwar apartments, condo complexes and newer townhome infill. In ZIP 91776, which covers much of that area, we see the practical side of smart locks for tenants and owners. Tenants usually need landlord approval before changing hardware, and if you manage a building, our locksmith for landlords page covers that angle. A guest code that can be deleted after a visit is easier than collecting spare keys, and it is a fair part of why keypad and app-controlled locks suit units where residents come and go.
For apartment-style units where a door is shared with building management, we also handle the aftermath when someone is shut out. If that is what you need today, see apartment lockout service.
One San Gabriel-specific scenario we expect is condo complexes off Las Tunas Drive, where individual unit doors, shared gates and mailboxes are separate pieces of hardware. A smart lock on your own front door is generally your decision. A gate or mailbox lock belongs to the association, so confirm who controls it before changing anything. ZIP 91775, which covers the northern and western parts of the city, includes the larger homes where full-door smart handlesets are more common.
Heat matters here too. San Gabriel's summers are hot and dry, and heat can swell wood doors in older housing. This is a routine issue, not a severe one, but a door that sticks in August can make a motorized bolt labor. We check how the door moves before we mount anything, and we adjust the fit if needed.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Honest limits: when a smart lock is not the right call
We install a lot of smart locks, and we also talk people out of them sometimes. A smart lock adds convenience, but it also adds batteries, firmware and a dependency on the network. If your door is warped, if the frame is soft, or if the existing deadbolt is a good one and you just want to stop carrying keys, a plain keypad deadbolt is often the better answer.
Some points worth knowing before you buy:
- Batteries run out. A good lock warns you well ahead of time, but you still have to change them. Keep a spare set where you can find it.
- Wi-Fi locks are only as reliable as your network. If your signal is weak at the front door, you may want a Bluetooth model or a hub placed near the door.
- Codes are only as private as you keep them. Use codes that are not birthdays or house numbers, and delete guest codes when they are no longer needed.
- A smart lock does not fix a weak door. If the strike plate is held in with short screws or the frame is cracked, the lock is not the weak point. We reinforce those where needed, and our deadbolt installation page covers that side.
- Existing keys still matter. If you are replacing a lock because a former tenant or contractor had a key, lock rekeying on your other doors keeps everything consistent.
Why call Wilshire Lock & Key for smart locks
Wilshire Lock & Key has been in business since 1987, working out of a storefront at 10740 Wilshire Blvd in Westwood with mobile service vans that cover San Gabriel and 139 other cities across Los Angeles and Ventura counties. That is decades of working on doors, which is what makes the difference with smart locks. The electronics are the new part. The door is the same problem it has always been.
When you call (213) 577-1366, you reach us directly. We are one company, not a dispatch service that sells your call to whoever is closest. David, the owner and lead technician, oversees the work, and the person who talks to you about the job is part of the same operation that does it.
One practical note: California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith you are considering for their license number, and check that it is current before they start work on your door. It is a reasonable question and a good company will answer it without hesitation.
If you also need commercial access hardware instead of a home lock, for example badge readers or multiple-door systems, that is a different job, and our access control installation page is the right place to start.
Frequently asked questions
Can you install a smart lock I already bought?
Yes. Bring it to the storefront or have us come to you. We check the door first, and if the model is a poor fit for your door, we will say so before we start, so you can decide whether to proceed or exchange it.
Do I need Wi-Fi for a smart lock to work?
No. Keypad locks work entirely on their own, and Bluetooth locks work with your phone when you are nearby. Wi-Fi is only needed for remote control, such as unlocking from across town or checking the lock's status while you are away.
Will a smart lock fit my older San Gabriel home?
Usually, yes, but older doors need a closer look. Homes with original mid-century locksets often have bore holes and strike plates that need adjusting. We inspect the door and frame first and prep them so the lock sits and moves properly.
What happens if the batteries die or the app stops working?
Most smart locks give low-battery warnings well before they fail and include a backup, such as a physical key, a keypad code or external battery contacts. We show you which backup your lock has and test it during setup, so you are never relying on the phone alone.
Can you fix a smart lock that is not responding?
Often, yes. Many problems come from batteries, signal strength, or a door that has shifted so the bolt drags. We troubleshoot those first. If the lock's electronics have failed, we will tell you honestly whether repair or replacement makes more sense.
Can I install a smart lock in a rental or condo?
Check your lease or association rules first. Tenants usually need the landlord's approval, and shared gates and mailboxes in condo complexes typically belong to the association. Your own unit door is a different question, and we can help you work out which parts are yours to change.
Is a smart lock more secure than a regular deadbolt?
Not automatically. A smart lock is only as strong as the door, frame and strike plate around it, and its codes are only as private as you keep them. A well-installed, well-chosen smart lock can be a solid choice, but it is not a magic upgrade.
Can you set up guest codes for short-term visitors?
Yes. Most keypad and app-controlled locks let you create temporary or individual codes, and we set up how that works during installation. We also show you how to delete them so a visitor's access does not outlast the visit.
Do you take smart lock calls at night or on weekends?
Yes. Our line at (213) 577-1366 is answered 24 hours a day, 7 days a week, all year. If a lock fails and you cannot get in, call anytime and we will arrange a visit.
More locksmith help in San Gabriel
Smart Lock Installation near San Gabriel
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.