Change Lock & Rekey Service San Fernando CA (562)270-0450

Lock Change San Fernando is a service many homeowners and business owners need when security no longer feels reliable. Lost keys, stolen keys, moving into a new house or office, burglary repair, or a planned security upgrade all create the same concern. As a local mobile locksmith company serving San Fernando, California, we specialize in residential and commercial lock change services performed directly at your location. Our role is to restore control and make sure your door protects you the way it should.

People searching for Lock Change San Fernando are usually looking for fast help, clear answers, and professional results. We arrive fully equipped, inspect the door and existing hardware, and explain the best solution before starting any work. You always receive an upfront estimate and clear recommendations. Our focus is long-term security, not temporary fixes.

Why Changing Locks

Changing locks is the most effective way to remove unknown access to your property. When keys are lost or stolen, there is no way to control who might find them later. A lock change immediately ensures that old keys no longer work. This is one of the most common reasons customers call Lock Change San Fernando.

Moving into a new house or office is another major reason to change locks. Previous owners, tenants, contractors, cleaners, or employees may still have copies of the keys. Rekeying or replacing the locks gives you full control from day one. This simple step prevents many future security problems.

Burglary repair and attempted break-ins often damage locks or frames. Even if the lock still turns, internal damage can cause failure later. Many customers also choose lock change as a proactive security upgrade when existing locks feel outdated or unreliable. Lock Change San Fernando service focuses on prevention as much as response.

Lock Change Vs Rekey

Lock change and rekeying serve different purposes depending on the situation. A lock change replaces the entire lock, including the cylinder and keys. This option is ideal when the lock is damaged, worn, or you want to upgrade to a stronger or smarter system.

Rekeying keeps the existing lock hardware but changes the internal pins so old keys stop working. Rekeying is usually more affordable and works well when the lock is in good condition. It is commonly used to make multiple doors operate with one key. During a Lock Change San Fernando visit, both options are explained clearly.

Deadbolt Vs Mortise

Deadbolts are one of the most common residential lock types. In a deadbolt lock, the cylinder is built outside of the door frame, and the bolt extends into the strike plate mounted on the frame. Deadbolts are simple, strong, and available in multiple security grades. They are ideal for front and side doors.

Mortise locks are typically found on older homes and many commercial buildings. The lock body fits into a pocket cut into the edge of the door, making it part of the door structure. Mortise locks often combine latch and deadbolt functions in one unit. They are designed for durability and heavy daily use.

The choice between deadbolt and mortise depends on the door design and existing cutout. Lock Change San Fernando service includes checking alignment, latch travel, and strike plate condition. Proper installation ensures the lock performs as intended.

Smart Locks

Smart locks are increasingly popular in San Fernando because they simplify access control. Instead of relying only on physical keys, you can use codes, apps, or schedules to manage entry. Smart locks are useful for families, rental properties, and businesses with changing access needs.

There are two main smart lock types: standard smart locks and retrofit smart locks. Standard smart locks replace the entire lockset, including exterior hardware. Retrofit smart locks install on the inside of the door and work with an existing deadbolt, keeping the exterior appearance unchanged.

Smart locks still depend on proper mechanical installation. The door must align correctly and the latch must move freely. Lock Change San Fernando service ensures smart locks are installed, tested, and calibrated for everyday use.

Do It Yourself VS Using Professional Locksmith

DIY lock installation may work for basic replacements when the door and frame are in excellent condition. The main benefit is saving on labor costs. The downside is the risk of incorrect alignment or weak strike plate installation.

Using a professional locksmith ensures proper fit, tested performance, and warranty on parts and labor. A locksmith can also identify hidden issues such as warped doors or loose frames. Lock Change San Fernando service delivers professional results and long-term reliability.

Common Lock We Work With

We work with a wide range of residential and commercial lock brands commonly used in San Fernando. Each brand offers specific benefits depending on security needs and door type.

• Yale offers traditional locks and modern smart solutions. https://www.yalehome.com/
• Kwikset is widely used for residential deadbolts and smart locks. https://www.kwikset.com/
• Schlage provides dependable residential and commercial hardware. https://www.schlage.com/
• Mul-T-Lock specializes in high-security cylinders and key control. https://www.mul-t-lock.com/
• Medeco offers restricted key systems and high-security locks. https://www.medeco.com/
• Adams Rite is commonly used on aluminum storefront doors. https://www.adamsrite.com/
• ASSA ABLOY represents advanced commercial security hardware. https://www.assaabloy.com/
• Von Duprin is known for panic bars and exit devices. https://www.vonduprin.com/

How much does a lock change service cost?

Lock Change San Fernando pricing depends on the lock type, door condition, and security level. Residential lock changes are usually the most affordable. Commercial, high-security, and smart lock services require more labor and precision.

All prices are estimates, and the final price depends on the condition of the door and the lock selected. The technician will provide the final price to approve before starting work.

Why choosing Lock Change San Fernando

Lock Change San Fernando is trusted for professional service and consistent results. We are recognized across BBB, Google Maps, Yelp, HomeAdvisor, and other platforms. With more than 10 years of experience, we understand residential and commercial security needs.

We are licensed, bonded, and insured, and we provide upfront pricing on every job. Same-day mobile service is available in most cases. All work includes a 6 months warranty on parts and labor.

Frequently Asked Questions

Should locks be changed after moving?

Yes, it ensures no previous key holders can access your property.

Is rekeying enough for security?

Yes, when the existing lock hardware is in good condition.

Do you handle commercial properties?

Yes, we service both residential and commercial doors.

Can smart locks replace traditional locks?

Yes, when installed correctly they provide strong security.

Do you offer same-day service?

Yes, many Lock Change San Fernando calls qualify.

Is there a warranty?

Yes, parts and labor are covered for 6 months.

Will pricing be approved before work?

Yes, all pricing is approved before starting.

Can one key work on multiple doors?

Often yes, through rekeying.

Do you install high-security locks?

Yes, we service Medeco, Mul-T-Lock, and similar brands.

What areas do you serve?

We serve San Fernando and nearby areas.

Conclusion

Lock Change San Fernando provides dependable lock replacement and rekey services for homes and businesses. We serve nearby cities including Altadena, South Pasadena, San Marino, Glendale, Arcadia, and Sierra Madre. Common service zip codes include 91101, 91103, 91104, 91105, 91001, and 91205.

References

• Deadbolt lock basics
• Rekey vs lock change
• Door lock buying guide

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