When it comes to home security or commercial security needs in Greensboro, NC, property owners often face a critical decision: should you rekey your existing locks or replace them entirely? Understanding the difference between these two locksmith services can save you significant money while ensuring your property remains secure. Whether you're dealing with a residential lock issue, need emergency service, or managing a commercial property in the Triad area, making the right choice matters.
Understanding the Rekeying Process
Rekeying is a professional locksmith service where the internal pins and springs inside your existing lock are changed so that a new key will operate it. This means your old key will no longer work, effectively providing fresh security without removing the lock hardware from your door. A skilled locksmith in Greensboro, NC can complete this service fast, often within minutes per lock.
The process involves disassembling the lock cylinder, removing the old pins, and installing new ones that match a different key pattern through code cutting techniques. This service is particularly popular among homeowners in Guilford County who want to maintain security after moving into a new home or after losing track of who has keys to their property.
When Rekeying Makes Sense
Rekeying is typically the cheaper option and works best in several specific situations:
- After moving into a new home: Previous owners, contractors, or real estate agents may have copies of your keys
- Lost or stolen keys: When you can't account for all key copies but your locks are in good condition
- Employee turnover: For commercial businesses in the Piedmont Triad area needing to update access control
- Relationship changes: After a divorce, breakup, or roommate departure
- Multiple locks, one key: Creating a master key system where one key opens all your doors
Understanding Lock Replacement
Lock replacement involves removing your entire lock and key hardware and installing completely new lock systems. This service is necessary when your existing locks are damaged, outdated, or don't meet your current security needs. A professional locksmith will remove the old door knob or deadbolts and install new hardware that comes with fresh keys.
Replacement typically costs more than rekeying because you're paying for both the labor and new lock hardware. However, this investment can significantly upgrade your security, especially if you're moving from basic doorknob locks to high-security deadbolts or a modern keyless system.
When Lock Replacement Is Necessary
Certain situations demand complete lock replacement rather than simple rekeying:
- Damaged or worn locks: When locks stick, jam, or show visible wear after years of use
- Break-in attempts: If someone tried to unlock your door using amateur methods like a coat hanger, shoelace, or rubber band technique
- Upgrading security: Moving to higher-security locks, smart locks, or access control systems
- Incompatible hardware: When you want to switch lock types or improve the aesthetic of your home or business
- Outdated mortice locks: Older lock styles that no longer meet modern security standards
Cost Comparison: Greensboro Market
In the Greensboro, NC market, understanding the cost difference helps you make an informed decision. Rekey services are substantially cheaper, typically costing a fraction of full lock replacement. The exact cost depends on several factors:
- Number of locks requiring service
- Lock type and complexity
- Whether it's an emergency or scheduled service
- Residential versus commercial applications
- Time of day (after hours emergency calls may cost more)
Automotive Considerations
While this discussion focuses primarily on home and commercial properties, similar principles apply to vehicle locks and keys. If you've lost your car key or need to unlock your car after an emergency lockout, automotive locksmith services can often rekey or replace your car's lock and key system. Modern vehicle security systems make DIY car unlocking dangerousโnever attempt to use a coat hanger or similar tools that can damage your car's door mechanisms.
Mobile locksmith services, like those offered by Paul Locksmith Greensboro LLC, can come to your location anywhere in Greensboro or the surrounding Triad area to handle automotive, residential, or commercial lock and key emergencies.
Making the Right Choice for Your Situation
The decision between rekeying and lock replacement ultimately depends on your specific situation, budget, and security needs. Consider these factors:
Choose rekeying if:
- Your locks function properly
- You want the cheaper option
- You need fast service
- You're updating security after key loss
- You want to consolidate multiple keys into one
- Locks are damaged or worn
- You're upgrading security levels
- You want new features like a keyless system
- Hardware is outdated or incompatible
- You're renovating and want matching hardware
Professional Locksmith Service in Greensboro
Regardless of which option you choose, hiring a professional locksmith ensures the work is done correctly and your security isn't compromised. DIY lock work often leads to improper installation that can actually reduce your security. Professional service providers like Pop-A-Lock and Paul Locksmith Greensboro bring expertise, proper tools, and fast service to every job.
For commercial clients in Greensboro, professional locksmith services can also install sophisticated access control systems, master key systems for multiple employees, and provide emergency service when you need to unlock doors after hours.
Conclusion: Security You Can Trust
Whether you need to rekey your locks or replace them entirely, understanding the difference helps you make a cost-effective decision that doesn't compromise security. For most Greensboro, NC residents and business owners, rekeying provides a cheaper, fast solution that delivers excellent security. However, when locks are damaged or outdated, replacement becomes the smarter investment.
Paul Locksmith Greensboro LLC serves the entire Greensboro area, including Higgins and throughout Guilford County, providing both residential and commercial lock and key services. Our professional team handles everything from emergency lockouts and after hours service to complete security system installations. We're your trusted mobile locksmith partner in the Piedmont Triad region, ready to help you make the right choice for your property's security needs.
Need expert advice on whether to rekey or replace your locks? Contact Paul Locksmith Greensboro today for fast, professional service you can trust.

