Commercial Locks
Commercial locksmith work for lock change, rekey, and repair on offices, shops, warehouses, and commercial doors with heavy-duty hardware .
Lock Replacement and Rekey Service 90731
Lock Change 90731 is the most effective way to regain control when access to your property is no longer certain. Lost keys, moving into a new house or office, stolen access, burglary repair, or a planned security upgrade all introduce unnecessary risk. Replacing the lock removes that risk immediately and restores confidence.
Our mobile locksmith company provides professional lock change services throughout 90731. We service residential and commercial doors on-site, eliminating delays and guesswork. Each visit begins with a clear inspection and simple explanation of your options.
Lock Change 90731 is focused on reliability and correct installation. Locks should turn smoothly, align properly, and secure the door without resistance. Quality hardware paired with professional workmanship makes a lasting difference.
Contents
Why Changing Locks
Changing locks in 90731 is essential when keys are lost or unaccounted for. Even if the keys never resurface, there is no way to guarantee they will not be misused. A lock change eliminates that uncertainty.
After moving into a new home or business, existing keys may still be in circulation. Former owners, tenants, agents, or contractors may retain copies. Lock Change 90731 ensures access starts clean.
Stolen keys should always be handled quickly. Because the key already works with the lock, delaying action increases exposure. Replacing the lock removes the threat completely.
Burglary repair often requires replacing locks even if visible damage is minimal. Internal components may be weakened and fail later. New hardware restores dependable security.
Many property owners also change locks as part of a proactive security upgrade. Older locks may be worn or outdated. Modern hardware improves resistance and daily usability.
Lock Change Vs Rekey
Lock change replaces the entire lock or cylinder and provides new keys. This option is best when hardware is damaged, outdated, or when upgrading security.
Rekeying adjusts the internal pins of the existing lock so old keys no longer work. It is often faster and more affordable when the lock body remains in good condition.
The right choice depends on the door, lock condition, and security goals. A locksmith can inspect the hardware and explain both options clearly.
Deadbolt Vs Mortise
Deadbolts are commonly used on residential doors throughout 90731. In a deadbolt lock, the cylinder is built outside of the door frame and the bolt slides into the strike plate.
This design allows easy replacement and flexible upgrades. Deadbolts are available in standard and high-security configurations.
Mortise locks are installed into a pocket cut inside the door. They combine the latch and locking mechanism into one solid body.
Mortise locks are designed for durability and frequent use. They are often found on commercial doors and storefronts.
Selecting the correct lock type improves long-term door performance and reliability.
Smart Locks
Smart locks provide keyless entry using codes, cards, or mobile apps. They are increasingly popular in 90731 for rentals, offices, and shared spaces.
Standard smart locks replace the entire lockset and offer a modern, integrated upgrade. They work best when replacing older hardware.
Retrofit smart locks attach to the interior side of an existing deadbolt. This option preserves the exterior look while adding convenience.
Professional installation ensures proper alignment and dependable operation.
Do It Yourself VS Using Professional Locksmith
DIY lock replacement may be suitable for basic doors with standard hardware. The main advantage is reduced upfront labor cost.
Professional locksmith service minimizes the risk of misalignment, door damage, and repeat repairs. Locksmiths also identify hidden issues.
Professional work typically includes warranty on parts and labor. DIY installation usually does not include labor protection.
For consistent security and performance, professional lock change service is often the better option.
Common Lock We Work With
- Stanley – Durable hardware for residential and light commercial applications. Stanley website
- Schlage – Trusted locks known for strength and smooth operation. Schlage website
- Yale – Residential and smart lock solutions with modern features. Yale website
- Kwikset – Affordable locks widely used in residential properties. Kwikset website
- Medeco – High-security locks with restricted key systems. Medeco website
- Mul-T-Lock – Advanced high-security cylinders resistant to forced entry. Mul-T-Lock website
- Adams Rite – Storefront and aluminum door locking hardware. Adams Rite website
- Sargent – Commercial locks designed for heavy-use environments. Sargent website
- Assa Abloy – Global leader in access control and security technology. Assa Abloy website
How Much Does a Lock Change Service Cost?
Lock change pricing in 90731 depends on the door condition, lock type, and labor required. High-security and smart locks generally require additional time and tools.
The technician will diagnose the situation and provide the final price for approval before starting work.
| 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 90731
Lock Change 90731 is known for dependable mobile locksmith service and consistent workmanship. Fast response and same-day service are available when possible.
Our technicians have more than 10 years of experience with deadbolt and mortise lock change and rekey services. Competitive pricing and upfront estimates are standard.
We are licensed, bonded, and insured, and all work includes a six-month warranty on parts and labor.
Frequently Asked Questions
Should I change locks after losing keys?
Yes, replacing the lock removes unknown access completely.
Is rekeying enough?
It can be if the lock hardware is still in good condition.
Are smart locks secure?
Yes, when installed correctly and maintained properly.
Do you provide pricing before work?
Yes, all pricing is approved before work begins.
Is there a warranty?
Yes, six months on parts and labor.
Do you service commercial properties?
Yes, both residential and commercial doors are supported.
How long does a lock change take?
Most services are completed during a single visit.
Can multiple doors use one key?
Often yes, depending on the lock types.
Will old keys work after rekeying?
No, rekeying disables all previous keys.
Is a service call required?
Yes, it covers travel and diagnosis.
Conclusion
Lock Change 90731 provides professional mobile lock change and rekey services for homes and businesses within 90731. We focus on security, clarity, and correct installation.
Service coverage includes nearby neighborhoods and surrounding zip codes associated with 90731.