Commercial Locks
Lock change, rekey and repair for offices, shops, warehouses and commercial doors. We work with high security cylinders, mortise locks and door hardware that meet local codes.
Change Lock & Rekey Service Lancaster CA (562)270-0450
Lock Change Lancaster is the safest option when you are unsure who may still have access to your property. Lost keys, moving into a new home or office, stolen access, burglary repair, or a planned security upgrade all create the same concern. Replacing the locks removes uncertainty and puts control back in your hands.
Our mobile locksmith company serves Lancaster California with professional on-site lock change services for residential and commercial properties. We arrive equipped to handle most doors and lock types during a single visit. Clear explanations and honest recommendations are part of every service.
Lock Change Lancaster is focused on quality, not shortcuts. Correct alignment, proper hardware selection, and smooth operation are essential for real security. A well-installed lock should protect your door and work effortlessly every day.
Contents
Why Changing Locks
Changing locks in Lancaster is often necessary when keys are lost or unaccounted for. Even if the keys seem unlikely to be used, the risk remains. A lock change removes that risk instantly.
New property owners frequently replace locks on day one. Previous owners, tenants, or service providers may still have working keys. Lock Change Lancaster ensures that access starts fresh.
Stolen keys should always be treated as urgent. Because the key already works with the lock, delaying action increases exposure. Replacing the lock eliminates the threat.
After a burglary or forced entry attempt, internal lock components may be compromised. Even if the door locks, weakened parts can fail later. New hardware restores dependable protection.
Many customers also change locks as part of a security upgrade. Older locks may be worn or outdated. Modern hardware improves strength and reliability.
Lock Change Vs Rekey
Lock change replaces the entire lock or cylinder and provides new keys. This option is ideal when the hardware is damaged or when upgrading security.
Rekeying modifies the internal pins of the existing lock so old keys no longer work. It is often quicker and more affordable when the lock body is still solid.
The right choice depends on the condition of the lock and your long-term needs. A locksmith can inspect the door and explain the best option.
Deadbolt Vs Mortise
Deadbolts are commonly found on residential doors throughout Lancaster. In a deadbolt lock, the cylinder is built outside of the door frame, and the bolt extends into the strike plate.
This design allows straightforward replacement and upgrades. Deadbolts are available in standard and high-security models.
Mortise locks are installed inside a pocket cut into the door. They combine the latch and locking mechanism into a single solid unit.
Mortise locks are designed for durability and frequent use. They are widely used on commercial doors and storefronts.
Selecting the correct lock type helps maintain smooth door operation and long-term performance.
Smart Locks
Smart locks allow entry using codes, apps, or electronic credentials. They are popular in Lancaster for rentals, offices, and shared spaces.
Standard smart locks replace the entire lockset and offer a modern upgrade. They are ideal when replacing older hardware.
Retrofit smart locks attach to the interior side of an existing deadbolt. This option keeps the exterior appearance unchanged.
Professional installation helps avoid alignment issues and ensures reliable daily use.
Do It Yourself VS Using Professional Locksmith
DIY lock replacement can work for simple doors with standard hardware. The main advantage is reduced labor cost.
Professional locksmith service reduces the risk of improper installation, misalignment, and damage. Locksmiths also identify issues that may not be visible.
Professional service often includes warranty on parts and labor. DIY installation usually does not include labor coverage.
For dependable results, professional lock change service is usually the better choice.
Common Lock We Work With
- Norton – Door hardware and closers built for durability and consistent performance. Norton website
- Schlage – Reliable residential and commercial locks with strong security features. Schlage website
- Yale – Traditional and smart lock solutions for homes and offices. Yale website
- Kwikset – Affordable residential locks with easy replacement options. Kwikset website
- Medeco – High-security locks with restricted key systems. Medeco website
- Mul-T-Lock – Advanced high-security cylinders resistant to drilling and picking. Mul-T-Lock website
- Adams Rite – Storefront and aluminum door locking hardware. Adams Rite website
- Sargent – Commercial-grade locks designed for high-traffic use. Sargent website
- Assa Abloy – Global access control and security technology provider. Assa Abloy website
How Much Does a Lock Change Service Cost?
Lock change cost in Lancaster depends on the door condition, lock type, and labor required. High-security and smart locks typically involve additional work.
The technician will evaluate the door and provide a final price for approval before starting.
| Service type | Price |
| Service call | $29 |
| Residential lock change or rekey | $85 - $165 |
| Commercial lock change or rekey | $110 - $220 |
| High security lock change or rekey | $150 - $320 |
| Smart lock installation or replacement | $140 - $350 |
Prices are estimates. Final pricing depends on door condition and selected hardware. Approval is required before work begins.
Why Choosing Lock Change Lancaster
Lock Change Lancaster is known for dependable mobile locksmith service and consistent quality. We offer fast response and same-day service when available.
Our technicians have more than 10 years of experience with deadbolt and mortise lock services. Upfront pricing and competitive rates are standard.
We are licensed, bonded, and insured, and all work includes a six-month warranty on parts and labor.
Frequently Asked Questions
Is it necessary to change locks after losing keys?
Yes, replacing the lock removes unknown access.
Can rekeying be enough?
Yes, if the lock hardware is still in good condition.
Are smart locks reliable?
Yes, when installed correctly and maintained properly.
Do you provide pricing before work?
Yes, final pricing is approved before starting.
Is there a warranty?
Yes, six months on parts and labor.
Do you service commercial properties?
Yes, residential and commercial doors are supported.
How long does a lock change take?
Most jobs are completed during the same visit.
Can multiple doors use one key?
Often yes, depending on lock compatibility.
Will old keys work after rekeying?
No, rekeying disables previous keys.
Is a service call required?
Yes, it covers travel and diagnosis.
Conclusion
Lock Change Lancaster delivers reliable mobile lock change and rekey services for homes and businesses in Lancaster California. We focus on security, transparency, and correct installation.
We serve Lancaster and nearby areas including Lancaster, Palmdale, Quartz Hill, Rosamond, Littlerock, and Acton, covering zip codes such as 93534, 93535, and 93536.