Commercial locks
Lock changes for storefronts, offices, and high-traffic doors.
Lock Chánge in Torrance CA
Residential and commercial lock changes, rekeys, fresh installs, and repairs. Smart lock upgrades available. Fast mobile service across Torrance and nearby areas.
If you need a Lock Change Torrance service, it’s usually for one of a few big reasons: lost keys, moving to a new house or office, stolen keys, or a security upgrade that can’t wait. Sometimes it’s also urgent after burglary repair, when the door hardware is damaged or you’re not sure who still has a copy of your key. Lock Change Torrance is a local mobile locksmith service in Torrance, California, helping homeowners and businesses replace locks fast and correctly. We come to you, inspect the door and hardware, and explain the best option before any work begins.
Our job is more than swapping hardware. We check alignment, make sure the latch and bolt engage smoothly, and confirm the strike is positioned correctly in the frame. Whether you need a residential lock change, a commercial lock replacement, or a high-security upgrade, you’ll get a clear estimate and a final price to approve after diagnosis. If you’re comparing lock change vs rekey, or thinking about smart locks, we’ll walk you through it in plain language. The goal is simple: a lock that works smoothly and makes you feel secure.
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Lock Change Torrance is built for people who want a fast, professional solution when their security situation changes. If you lost keys, moved to a new house or office, or had keys stolen, changing the locks is the quickest way to reset access. If you’ve had burglary repair issues like a damaged latch, a bent strike, or a door that no longer closes cleanly, a lock change can fix both safety and reliability. A security upgrade also makes sense when your current lock is old, loose, or easy to bypass.
Our mobile locksmiths in Torrance handle residential doors, storefronts, office suites, and multi-unit properties. We bring common lock types, cylinders, and parts so most jobs can be completed same day when scheduling allows. We inspect the door first because alignment and frame condition affect how well any lock works. After diagnosis, we explain options and pricing clearly. You approve the final price before any work starts.
Changing locks is one of the simplest ways to take control of who can access your property. If you have lost keys, you can’t know how many copies are out there or where they ended up. If you move to a new house or office, you’re inheriting old keys that may still be held by past tenants, contractors, cleaners, or neighbors. In those cases, Lock Change Torrance is about peace of mind as much as it is hardware. You get a clean reset on day one.
Stolen keys raise the risk even more because the key and your address might be connected. A lock change is often faster than waiting and hoping nothing happens. If you experienced burglary repair needs, the lock may no longer align properly with the strike or the door frame might be weakened. A new lock plus proper reinforcement can restore both function and security. This is also the best time to upgrade to a stronger grade lock or a better cylinder.
A security upgrade isn’t only about emergencies. Many properties in Torrance still have older knob locks or lightweight deadbolts that don’t resist forced entry well. Upgrading to a stronger deadbolt, a mortise lock, or a high-security cylinder can make the door feel solid and secure. Better locks also reduce daily frustration like sticky keys, rough turning, or latches that don’t catch smoothly. When the hardware is installed correctly, you notice the difference every day.
Lock Change Torrance focuses on doing it the right way, not the fast sloppy way. That means checking the door alignment, confirming the backset, and making sure the bolt extends freely. If the strike plate is weak, we’ll recommend reinforcement so your new lock performs the way it should. We also help you match locks across multiple doors when possible, so you can carry fewer keys. The final result is a stronger, smoother setup you can trust.
A lock change replaces the hardware, while a rekey changes the internal pins so the old key no longer works. If your lock is worn, damaged, or you want a different style or security level, replacement usually makes more sense. A rekey is often the best choice when the lock hardware is in good shape but you need to reset access. Many Torrance homeowners rekey after moving, and many businesses rekey after employee turnover.
Pricing and complexity depend on the lock type and how many doors are involved. Basic residential cylinders are usually straightforward, while high-security cylinders can cost more and require more time. If the door has alignment issues, that can affect either option. Lock Change Torrance will inspect first, explain both paths, and help you choose based on security, budget, and long-term value.
Deadbolts are common for residential and many light commercial doors because they are strong and simple. In a typical deadbolt, the cylinder is built outside of the door frame, and the bolt extends into the frame when locked. That design can resist forced entry well when the strike plate and frame are reinforced. Deadbolts are a popular choice for front doors and side doors in Torrance homes. They also come in standard, high-security, and smart deadbolt versions.
Mortise locks are often found on heavy doors, storefronts, and older solid wood doors. The mortise lock body sits inside a pocket cut into the door, which spreads force across a larger area. Mortise locks typically feel more solid in daily use and can handle heavy traffic better. They also allow a strong latch and deadbolt integration in one lock case. This is why many commercial properties prefer mortise hardware.
The best option depends on your door type and how the door is used. A standard wood residential door often works great with a quality deadbolt upgrade. A heavy commercial door or a high-traffic entry may be better served by mortise hardware. We also look at the frame, the strike condition, and whether the door is sagging. A great lock on a misaligned door won’t perform like it should.
Lock Change Torrance helps you choose based on security and practicality, not guesswork. We’ll confirm fit and alignment before recommending hardware. If reinforcement is needed, we’ll explain what it does and why it matters. The goal is a lock that locks easily and resists forced entry. You’ll feel the difference every time you use it.
Smart locks are popular because they reduce key problems and make access more flexible. Instead of copying keys, you can create codes for family members, guests, or staff. Many smart locks also support schedules or temporary access, which is useful for rentals and service providers. For a Lock Change Torrance upgrade, smart locks are often chosen when convenience and control matter. They can also reduce lockouts caused by lost keys.
Standard smart locks usually replace the full lock or deadbolt assembly with an electronic unit that includes a keypad and battery-powered motor. They are designed to fit common residential door preps with minimal modification. Retrofit smart locks focus on upgrading the function while keeping some existing hardware when possible. Retrofit can be useful when you want to preserve a certain look or reduce door changes. We’ll explain which option fits your door and your goals.
Smart lock reliability depends heavily on door alignment and smooth bolt movement. If the door rubs, sags, or the strike is misaligned, the motor may struggle and batteries can drain faster. That’s why we inspect and adjust alignment during installation. We test locking and unlocking repeatedly before we finish. The goal is smooth operation you don’t have to think about.
We can also help you choose the right feature level so you don’t pay for tools you won’t use. Some people want keypad-only simplicity, others want phone control, and some want integration with a wider access system. We’ll match the lock to your door thickness, backset, and usage. The best smart lock is the one that fits your routine and stays reliable. That’s what we aim for.
DIY lock replacement can work, but it often turns into frustration when the door isn’t perfectly aligned or the holes don’t match the new hardware. Small mistakes can cause binding, rough turning, or a latch that doesn’t catch. DIY also doesn’t include a labor warranty, so you may pay again if it needs correction. Many people call us after spending hours trying to “make it fit.” That’s common with older doors and commercial hardware.
Using Lock Change Torrance means you get correct fit, correct alignment, and a finish that looks clean. We check backset, tighten and reinforce mounting points, and make sure the strike plate is positioned properly. You also get a warranty on parts and labor, which matters if a door shifts later. We provide upfront estimates and a final price to approve after diagnosis. That keeps everything clear and professional.
Assa Abloy builds access solutions for omes and businesses, with strong mechanical quality and upgrade paths for smart and commercial systems. https://www.assaabloy.com
Kwikset is a common residential choice for everyday security and easy upgrades, especially when you want a quick lock change on standard doors. https://www.kwikset.com
Von Duprin is well known for exit devices and panic hardware on commercial doors where code compliance and safe egress matter. https://www.vonduprin.com
Medeco is chosen for high security and stronger key control, which helps reduce unauthorized key duplication. https://www.medeco.com
Baldwin is popular for premium residential hardware that blends strong security with high-end finishes and design. https://www.baldwinhardware.com
Arrow offers practical locks often used in residential and multi-unit properties where reliable function and value matter. https://www.arrowlock.com
Corbin Russwin is widely used on commercial and institutional doors for durable cylindrical and mortise hardware. https://www.corbinrusswin.com
Emtek is known for customizable residential hardware that upgrades both security and curb appeal. https://emtek.com
Falcon focuses on commercial-grade locks and hardware built for high-traffic doors and daily business use. https://www.falconlock.com
Simplex is popular for mechanical pushbutton keyless access when you want reliability without batteries. https://www.allegion.com/en/simplex.html
Norton is widely used for door closers that help doors latch properly and maintain security on commercial entries. https://www.nortondoorcontrols.com
Adams Rite is common on storefront aluminum doors where narrow-stile hardware and reliable latching are needed. https://www.adamsrite.com
Yale offers trusted residential locks and smart options that combine convenience with dependable daily use. https://shopyalehome.com
Kaba provides commercial access solutions including mechanical and electronic options for controlled entry. https://www.dormakaba.com
Schlage is known for strong deadbolts and commercial hardware that delivers smooth operation and solid security. https://www.schlage.com
Sargent is a commercial brand used for durable locksets and institutional doors that see frequent use. https://www.sargentlock.com
Mul-T-Lock is a high-security option that focuses on stronger cylinders and improved key control. https://www.mul-t-lock.com
Stanley is often used for practical residential hardware where value, compatibility, and reliability matter. https://www.stanleyhardware.com
Weiser is common for residential doors when you want straightforward security and easy maintenance. https://www.weiserlock.com
Lock Change Torrance pricing depends on the door condition, lock type, and whether alignment or reinforcement is needed. The table below shows common estimates. Prices are estimates only.
| Service type | Price |
| Service call | $29 |
| Residential lock rekey | $65–$125 |
| Residential lock change | $95–$195 |
| Commercial lock rekey | $85–$165 |
| Commercial lock change | $125–$295 |
| High security lock change | $195–$495 |
| Smart lock installation | $195–$595 |
Prices are estimate and the final price depenfs on the condition of the door and the type of lock you want to install. The technician will provide the final price to approve before doing the job after diagnosing the situation. If the frame needs reinforcement or the door needs alignment work, we’ll explain it before starting. This keeps everything transparent and fair.
Lock Change Torrance is known for strong local ratings and recognition across platforms like BBB-style listings, Google Maps, Yelp, HomeAdvisor, ánd more. We bring more than 10 years of experience with deadbolt and mortise lock change and rekey work for residential and commercial doors. Customers choose us for competitive pricing, upfront estimates, and clean workmanship. We focus on solutions that work smoothly and last.
We are licensed, bonded, and insured where required, and we use class leading programming and diagnostics tools when smart locks or access hardware are involved. Fast response and same day mobile service are available w en scheduling allows. We test the lock before we leave so you’re not stuck with a sticky bolt. All work includes a 6 months warranty for parts and labor. If something feels off, we want to fix it.
Yes, it’s a smart security upgrade because you don’t know who still has old keys. Many people choose a rekey or a full lock change on move-in day. It’s one of the easiest ways to reset access.
Often yes, when the existing hardware is in good shape. Rekeying changes the key that works the lock without replacing the full lock. If the lock is worn or damaged, replacement can be the better value.
Many jobs arre completed in under an hour per door, depending on door condition and hardware type. Commercial hardware can take longer due to alignment and door prep. We’ll explain timing after diagnosis.
Often yes, depending on brand and cylinder compatibility. Keying alike reduces the number of keys you carry. We confirm compatibility on site.
Most standard doors can accept smart locks, but alignment and door thickness matter. If the door is sagging or the strike is off, the smart lock may struggle. We correct these issues during installation when needed.
A deadbolt typically has the cylinder built outside of the door frame and extends a bolt into the frame. A mortise lock has a lock body ínstalled inside a pocket in the door. Mortise locks are often stronger for heavy-use doors.
Yes, we can replace damaged locks and restore door security. We also check the frame and sstrike area for reinforcement needs. That helps prevent repeat break-ins.
Yes, we work with offices, storefronts, and multi-tenant buildings in Torrance. We can replace, rekey, and upgrade commercial lock hardware. We also help with access and code-friendly solutions.
Yes, the technician provides the final price after diagnosing the situation. You approve the price before any work begins. This keeps everything transparent.
Yes, all work includes a 6 months warranty for parts and labor. If something feels off after installation, contact us. We want the lock working perfectly.
If you need Lock Change Torrance service, we’re ready to help with residential and commercial lock replacement, rekeying, and smart upgrades. We commonly serve nearby cities like Redondo Beach, Hermosa Beach, Manhattan Beach, Carson, Lomita, and Palos Verdes Estates. Common Torrance zip codes include 90501, 90502, 90503, 90504, and 90505. Get a clear estimate, approve the final price after diagnosis, and enjoy a stronger, smoother lock setup.
Commercial, residential, and smart lock options—installed cleanly and aligned correctly.
Lock changes for storefronts, offices, and high-traffic doors.
Deadbolts, knob sets, and full replacements for homes and rentals.
Keypad and smart lock installs with reliable operation and clean fit.