Mortise Locks
Upgrade or replace mortise locks on metal and wooden doors. Ideal for older properties and commercial doors needing strong, long-lasting hardware.
Change Lock & Rekey Service Chino Hills CA (562)270-0450
People usually search for Lock Change Chino Hills because something changed and security suddenly matters more. Lost keys, moving to a new house or office, stolen keys, burglary repair, or a planned security upgrade all create the same concern: who can open my door right now. Lock Change Chino Hills is a mobile locksmith company serving Chino Hills, California, helping homeowners and businesses replace or rekey locks with practical guidance and dependable workmanship.
Our service is built around clarity and reliability. We come to your location in Chino Hills, inspect the door and hardware, and explain what options actually make sense. Whether you need a single residential lock replaced or a full commercial rekey across multiple doors, we focus on results that feel solid and secure.
Locks don’t work in isolation, and that’s something many people discover the hard way. Door alignment, strike plates, hinges, and frame condition all affect how a lock performs. Lock Change Chino Hills looks at the full setup so the new lock doesn’t just work today, but keeps working smoothly long after.
If you’re unsure whether you need a lock change or a rekey, deadbolt or mortise, or a smart lock upgrade, we’ll explain the differences in plain language. You approve the final price before work begins, and the goal is always the same: strong security without confusion.
Contents
Why Changing Locks
Changing locks in Chino Hills is often the fastest way to regain control over your property. When keys are lost, there is no reliable way to know where they end up or who might find them. Replacing or rekeying the lock removes that uncertainty immediately.
Moving to a new house or office is another common reason customers call Lock Change Chino Hills. Previous owners, tenants, or contractors may still have copies of the old keys. A lock change or rekey ensures only authorized people have access going forward.
Stolen keys increase urgency because they may be taken with intent. If your keys were stolen along with personal items, acting quickly helps prevent unauthorized entry. We help Chino Hills customers secure doors before small risks turn into real problems.
Burglary repair often involves more than fixing visible damage. Even if the lock still turns, internal components may be weakened. Upgrading or replacing the lock during repair strengthens the door and improves overall security.
Security upgrades are also planned decisions. Older locks wear out, keys start sticking, and latches feel loose. Replacing aging hardware improves reliability and helps prevent sudden failures or lockouts.
Lock Change Vs Rekey
A lock change replaces the existing lock with new hardware and new keys. This option is best when the lock is damaged, outdated, or you want a higher level of security. Many customers also choose replacement when changing styles or finishes.
Rekeying keeps the existing lock but changes the internal pin configuration so old keys no longer work. It is usually faster and more affordable when the hardware is in good condition. Rekeying is ideal for matching multiple doors to one key.
The best option depends on the lock’s condition and your goals. Our locksmiths in Chino Hills explain both choices after inspecting the door. You decide what works best before any work begins.
Deadbolt Vs Mortise
Deadbolts are widely used on residential doors in Chino Hills because they offer strong security with simple operation. A solid bolt extends into the door frame, providing resistance against forced entry. Deadbolts are also easy to service and upgrade.
In a deadbolt lock, the cylinder is built outside of the door frame and mounts through the door itself. This design makes replacement and upgrades straightforward without major door modification. It also allows flexibility in choosing finishes and security grades.
Mortise locks are commonly found on older homes, custom doors, and commercial properties. The lock body fits into a pocket cut into the door edge, creating a sturdy and integrated system. Mortise locks often feel very solid in daily use.
Because mortise locks require precise alignment, they usually need experienced handling. If your door is prepped for mortise hardware, it’s often best to replace like-for-like. We identify the exact type and install compatible hardware for smooth operation.
Smart Locks
Smart locks are popular in Chino Hills for their convenience and access control. Codes, schedules, and app-based access reduce the need for physical keys. This is especially useful for rentals, home offices, and busy households.
Standard smart locks are designed as complete systems with integrated electronics and exterior components. They are often chosen when you want a full upgrade with modern features built in. Many models include auto-locking and temporary access options.
Retrofit smart locks convert an existing deadbolt into a smart lock by replacing the interior portion. This keeps the exterior hardware and physical key while adding smart features. Retrofit options are useful when maintaining the door’s exterior look.
Choosing the right smart lock depends on door compatibility and daily use. Proper installation and alignment are critical for performance. We install smart locks so they work reliably, not just look modern.
Do It Yourself VS Using Professional Locksmith
DIY lock replacement can work for simple setups if measurements and alignment are correct. It may save money upfront. The risk is improper installation that causes sticking or weak security.
Professional locksmith service ensures the lock is installed correctly and tested thoroughly. Technicians can spot issues with the door or frame that DIY installations often miss. This improves reliability and longevity.
Using Lock Change Chino Hills also includes warranty coverage on parts and labor. If something needs adjustment, you have support. Professional service often saves time and frustration.
Common Lock We Work With
Schlage is trusted for residential and commercial use due to consistent performance. It’s reliable and widely supported. https://www.schlage.com/
Yale offers dependable locks and modern smart options. It’s a popular upgrade choice. https://www.yalehome.com/
Kwikset is common in residential homes and rentals. Many models support easy rekeying. https://www.kwikset.com/
Medeco provides high-security locks with restricted key control. Ideal for advanced protection. https://www.medeco.com/
Adams Rite is widely used on storefront aluminum doors. Designed for commercial traffic. https://www.adamsrite.com/
Mul-T-Lock is known for high-security cylinders and key control. Popular for upgrades. https://www.mul-t-lock.com/
ASSA ABLOY supports advanced commercial locking systems. Used in large facilities. https://www.assaabloy.com/
Baldwin is chosen for premium residential doors with decorative finishes. https://www.baldwinhardware.com/
Von Duprin is known for panic bars and exit devices. Essential for code compliance. https://www.vonduprin.com/
How much does a lock change service cost?
Lock change costs in Chino Hills depend on the lock type, door condition, and labor involved. The table below provides common estimates to help you plan. Final pricing is confirmed after on-site diagnosis.
| Service type | Price |
| Service call | $29 |
| Residential lock change | $95 - $195 |
| Residential rekey | $25 - $55 |
| Commercial lock change | $145 - $320 |
| Commercial rekey | $30 - $65 |
| High security lock change | $220 - $550 |
| Smart lock installation | $125 - $360 |
All prices are estimates. The final price depends on door condition and lock choice. The technician provides the final price for approval before starting work.
Why choosing Lock Change Chino Hills
Customers choose Lock Change Chino Hills for dependable service and clear communication. We work toward the best rating in town by focusing on quality and honesty. Our reputation is built on consistent results.
We have more than 10 years of experience with deadbolt and mortise lock change and rekey. We’re recognized across Google Maps, Yelp, HomeAdvisor, and similar platforms. Competitive pricing and upfront estimates are part of how we work.
Lock Change Chino Hills is licensed, bonded, and insured. We use modern programming and diagnostics tools for advanced locks. Same-day mobile service is available when scheduling allows.
Every job includes a 6 months warranty for parts and labor. If adjustments are needed, you have support after the service. That commitment sets us apart.
Frequently Asked Questions
Should I change locks after moving?
Yes, it ensures previous keys no longer work and restores control.
Is rekeying secure?
Yes, when the lock hardware is in good condition.
How long does a lock change take?
Most residential jobs take under an hour per lock.
Can one key work for multiple doors?
Often yes, if the locks are compatible.
Are smart locks reliable?
Yes, when properly installed and aligned.
Do smart locks have key backups?
Many models do, but some are keypad-only.
Do you offer same-day service?
Yes, when scheduling allows.
Are you insured?
Yes, fully licensed, bonded, and insured.
Is there a warranty?
Yes, 6 months on parts and labor.
Will I approve pricing first?
Yes, final pricing is approved before work begins.
Conclusion
Lock Change Chino Hills provides professional lock replacement and rekey services for homes and businesses in Chino Hills, California. We focus on security, clarity, and long-term reliability. Your peace of mind matters.
We also serve nearby areas around Downey including Norwalk, Paramount, Bell Gardens, Pico Rivera, South Gate, and Lakewood. Common zip codes include 90240, 90241, 90242, 90280, and 90201.