Trusted Lock Installation & Rekey for Los Angeles Homeowners
When you need to find Lock Installation & Rekey near you, know that services in Los Angeles typically cost between $95 and $245, depending on the complexity of the hardware and whether you need a simple cylinder change or a full deadbolt installation. At Strongbox Lock & Safe Co., we provide upfront, flat-price quotes over the phone before we ever dispatch a technician to your door. We have served Los Angeles communities for over 42 years, ensuring that your home remains secure with hardware that functions exactly as intended. Whether you are moving into a new property in the Hollywood Hills, upgrading security in a classic home in Silver Lake, or simply need to ensure that old keys no longer work, our licensed, uniformed technicians provide the expertise you need. If you need immediate assistance, call us at (877) 664-8139 for a transparent, no-obligation estimate.

What Our Lock Installation & Rekey Service Includes
Smart Lock Installation
The Best Smart Lock in Los Angeles, CA allows you to manage your home’s entry points through your smartphone, providing convenience and audit trails for who enters and exits. We specialize in installing these units correctly, which often requires precise alignment of the strike plate and careful calibration of the internal motor. Our technicians ensure that your smart lock integrates properly with your existing door hardware, preventing the common latch binding issues that frequently plague DIY installations in Los Angeles.

Keyless Entry
Keyless entry systems remove the need for physical keys, utilizing PIN codes or proximity fobs instead. We help homeowners transition away from traditional hardware by evaluating their door’s current setup to ensure the frame can support an electronic mechanism. When we install these systems, we focus on weatherproofing the keypad and ensuring the battery compartment remains accessible, a critical detail often overlooked in our local climate.

Keypad Lock
Keypad locks offer a reliable, battery-operated solution for homeowners who want to avoid the complexities of Wi-Fi-connected devices. We install these units for clients who need durable, weather-resistant access control for side doors, garages, or gates. Our team verifies that the mounting hardware is secure and that the code programming is straightforward for every member of your household.

Biometric Lock
Biometric locks utilize fingerprint recognition technology to grant access, providing a high level of security that cannot be lost or stolen. We install these sophisticated systems with strict attention to sensor placement and environmental shielding, ensuring they function reliably even in direct sun or high-humidity coastal areas. If you are considering a biometric upgrade, we can assess your specific door type to determine which models provide the most consistent performance.

Electronic Lock
Electronic locks encompass a broad range of electrified hardware, from heavy-duty commercial strikes to residential push-button sets. We handle the wiring and power requirements for these devices, ensuring that they fail-safe or fail-secure exactly as your local fire code requires. Our technicians have the tools to modify existing door preps to accommodate these bulkier electronic units without compromising the integrity of the door itself.

Key Duplication
Precision key duplication is the foundation of a functional security system, yet it is frequently done poorly at big-box retailers. We use professional-grade key cutting machines that calibrate to the thousandth of an inch, ensuring that every duplicate operates with the same smoothness as the original. If you have high-security keys from manufacturers like Medeco, we have the specific equipment and authorization to cut them correctly on-site.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Brands We Service for Lock Installation & Rekey
We are intimately familiar with the full range of premium security hardware, including brands like Schlage, Medeco, and Kwikset. We have serviced thousands of these units across Los Angeles, stocking OEM parts that allow us to repair or rekey your existing hardware rather than forcing a full replacement. Our technicians understand the specific tolerances and spring tensions that make a Schlage deadbolt different from a Kwikset model, allowing us to perform installations that avoid the common issues of sticking or misalignment.
Whether your home is outfitted with high-security Medeco cylinders or standard residential hardware, we have the experience to maintain it. We do not push specific brands based on what is on our truck; we recommend hardware that fits your door’s unique prep and your security needs. If you have a specific brand in mind or are unsure what you currently have, give us a call at (877) 664-8139, and we can discuss the right solution for your home.
Signs You Need Lock Installation & Rekey Right Now
- The key is difficult to turn or sticks in the cylinder. This is often a sign of worn-down pins or an accumulation of debris inside the lock mechanism. Ignoring this leads to the key snapping off inside the lock, which creates an emergency lockout situation.
- You have experienced a change in household occupancy. If a roommate, tenant, or previous homeowner moved out, rekeying is the only way to ensure your security. A new key profile effectively neutralizes any old copies of keys that may still be circulating.
- Your current locks are mismatched or low-quality. If you have different brands on the front and back doors, you are dealing with inconsistent security levels. We can install a matching set of high-quality locks so that a single key operates every entry point on your property.
- The door requires lifting or pulling to engage the bolt. This indicates that the strike plate is misaligned or the door frame has settled. We can adjust the strike plate and re-install the lock to ensure the bolt extends fully and securely every time.
- You cannot account for all copies of your house keys. If you have lost a set of keys or suspect they were stolen, rekeying is a cost-effective alternative to replacing the entire hardware set. We can reset the lock cylinders to work with a brand-new set of keys, rendering the lost ones useless.
Our Lock Installation & Rekey Process - Step by Step
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Initial Assessment: We speak with you on the phone to understand the specific issue with your door or lock. We ask about the door material, the current brand of hardware, and any performance issues you have noticed, allowing us to provide a flat-price quote before we arrive.
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Technician Dispatch: A background-checked, uniformed technician arrives at your Los Angeles home in a fully stocked service vehicle. They will present their ID immediately upon arrival, ensuring you know exactly who is working on your home security.
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Hardware Inspection: We examine the door prep, strike plate alignment, and the existing lock condition. If we are rekeying, we disassemble the cylinder to inspect the pin chambers for wear and clean out any internal grit that hinders performance.
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Precision Installation or Rekeying: For installations, we use professional templates to ensure the lock is perfectly centered and the latch functions without friction. For rekeying, we replace the internal pins to match your new key, testing the operation multiple times to guarantee a smooth turn.
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Final Verification and Clean-up: We test the lock with you present, ensuring the key operates smoothly and the deadbolt fully extends into the frame. We clean up any metal shavings or packaging materials, leaving your entryway in better condition than we found it.
Written by Gil Navarro, Owner at Strongbox Lock & Safe Co., serving Los Angeles since 1984.

How Much Does Lock Installation & Rekey Cost in Los Angeles?
The Best Lock Installation & Rekey in Los Angeles, CA typically runs between $95 and $160 for standard rekeying, while a full deadbolt installation can range from $140 to $245, depending on the hardware chosen and the amount of door modification required. These prices cover the labor, the expertise of a licensed technician, and the 90-Day Done Right Promise that backs every job. Several factors influence the final cost, including whether the door requires a new bore hole, the complexity of the locking mechanism, and the urgency of the request.
You can avoid the common bait-and-switch pricing tactics by asking for a flat price on the phone before a technician is dispatched. We provide exactly that. Our estimates are free, and we stand by the price we quote. We also offer a 5% discount for seniors and veterans, and we honor a $50 discount on any repair over $250. If you have a written estimate from another company, we are happy to provide a free second opinion. Call (877) 664-8139 to get your exact quote today.
Lock Installation & Rekey Near Los Angeles - Our Service Area
We provide residential and commercial locksmith services across the greater Los Angeles area, including Woodland Hills, Santa Clarita, and Long Beach. Our technicians are local, meaning we understand the specific housing stock and security needs of our region. Whether you are in the heart of the city or out in the suburbs, we aim to provide prompt, reliable service. If you are outside our immediate radius, please call us, as we often coordinate with clients in Santa Ana, Riverside, and beyond to ensure they receive the same level of care. You can also view our service details for Lock Installation & Rekey in San Diego or Lock Installation & Rekey in San Jose if you have properties in those areas.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Lock Installation & Rekey in Los Angeles
Lock installation involves replacing the entire mechanical unit, including the latch and cylinder, while rekeying involves changing only the internal pins of your existing lock so that a new key works. We recommend rekeying if your current hardware is high-quality and functioning well, as it is a cost-effective way to secure your home. If your hardware is worn, damaged, or does not provide the security level you require, a full installation is the better path forward.
Rekeying a standard door lock typically takes between 15 and 30 minutes, depending on the complexity of the lock cylinder. We perform this work on-site, ensuring that we test the new keys multiple times before we leave your property. If you have several locks that need to be keyed to the same key, we can manage that process efficiently during a single visit.
The cost to rekey a house depends on the number of cylinders involved, with prices generally starting around $95 for the initial lock and decreasing for additional cylinders done in the same visit. Because we provide flat pricing over the phone, you will know the total cost before we start the work. Call (877) 664-8139 for a precise quote based on your specific door count.
Yes, we are highly experienced with both Schlage and Medeco hardware, as well as many other major brands. We carry the necessary tools and pins to service these locks properly, ensuring that we do not damage the high-precision internal components. Whether you need a standard Schlage deadbolt installed or a high-security Medeco cylinder rekeyed, we have the expertise to handle it.
We provide Emergency Lock Installation & Rekey in Los Angeles, CA with 24/7 response for lockouts and critical security failures, ensuring that a live person answers your call at any hour. We understand that security issues do not respect business hours, so we maintain availability for nights, weekends, and holidays. If you are locked out of your home, call us immediately at (877) 664-8139 so we can get a technician to your location.
Every job we perform is backed by our 90-Day Done Right Promise, which is a written guarantee that covers our labor and the functionality of the work. If you experience any issues with the installation or the lock operation within 90 days, we return to fix it at no additional cost to you. We do not require extra paperwork or arguments to honor this promise; we simply stand behind our work.
You do not need to do much to prepare, but ensuring that the area around the door is clear of furniture or obstacles helps our technician work efficiently. If you are replacing a lock, it is helpful if you have any existing keys for the current hardware, though this is not strictly necessary for a full replacement. If you have specific security concerns or questions about the best hardware for your door, feel free to mention them when you call for your estimate.
Schedule Your Lock Installation & Rekey Service in Los Angeles Today
When you need reliable, professional lock services in Los Angeles, Strongbox Lock & Safe Co. is ready to help. We offer transparent, flat-price quotes over the phone, background-checked technicians, and a 90-day guarantee on every job we perform. Don’t leave your home security to chance or bait-and-switch pricing. Call us today at (877) 664-8139 for a free, no-obligation estimate and to schedule your service. You can also visit our home page to learn more about our full range of locksmith services.