Rekeying vs. Changing Locks: What's the Best Solution for You?

Rekeying vs. Changing Locks: What’s the Best Solution for You?

Have you ever found yourself standing at your front door, wondering whether it’s time for a change? No, I’m not talking about a life makeover; I’m talking about the security of your home or business in Florissant! At Jerry’s Lock & Key LLC, we often encounter clients who are confused between rekeying and changing locks. Both have their merits and choosing the right one can significantly enhance your property’s safety.

As a trusted locksmith service in Florissant specializing in Residential, Commercial, and Automotive services, we’re here to shed light on this dilemma. Whether you’ve just moved into a new home or you’re looking to upgrade security at your business, our expert guide will help you make an informed decision. Stick with us as we dive deep into the world of locks, ensuring you enjoy peace of mind with every turn of the key.

Diving into the Basics: What Does Rekeying Really Mean?

Let’s kick things off by delving into the nitty-gritty of rekeying. Now, if you’re not a locksmithing aficionado (most of us aren’t!), you might not be entirely sure what rekeying involves. But don’t worry—that’s why we’re here! At Jerry’s Lock & Key LLC, we offer 24/7 locksmith services. We live and breathe locks, keys, and everything in between.

So, what is rekeying? Essentially, rekeying is the process of altering an existing lock so that only a new key can open it. Sounds simple, right? But there’s more to it than meets the eye. Our expert locksmiths company disassemble your lock, removing the pins and springs in the lock cylinder and replacing them with new ones. This new setup will match a new key, rendering the old one useless. The main advantage is that you keep your existing lock but gain a new layer of security.

Why would someone opt for rekeying? There are various scenarios. Let’s say you’ve just moved into a new home. You’re not sure who else might have a copy of your keys—previous tenants, realtors, maintenance folks, the list goes on. Rekeying gives you control and peace of mind, without the need for completely new hardware. It’s also a popular choice for businesses that have experienced staff turnover. Instead of changing all the locks in the building (a costly and time-consuming endeavor), rekeying allows you to secure the premises effectively and efficiently.

Rekeying is often faster and less expensive than replacing an entire lock. It’s a solution that brings together the best of both worlds—cost-efficiency and enhanced security. It allows you to make straightforward security adjustments without going through a significant overhaul.

So the next time you’re questioning the security of your residential, commercial, or even automotive locks here in Florissant, remember that rekeying is a robust option. Stick around as we explore how it stacks up against changing locks entirely—a decision that, while more involved, also has its unique set of advantages.

Full Lock Replacement: When It’s Time to Make a Change

While rekeying offers a quick and cost-effective boost to your property’s security, there are times when a full lock replacement is a more suitable option. At Jerry’s Lock & Key LLC, we believe that understanding the distinction between the two is crucial for our Florissant residents and business owners.

So, when should you consider changing the entire lock? First and foremost, if your lock is outdated or showing signs of wear and tear, a lock replacement is typically the best route. Old locks are more vulnerable to break-ins; their internal mechanisms can deteriorate over time, making them easier to pick or break. Modern locks come with advanced features like electronic keyless entry, biometrics, or even smartphone connectivity. If your current lock is missing these latest security upgrades, it might be time for an upgrade.

The second reason for a full lock change is aesthetics. Yes, you read that right! Locks are not just functional; they also contribute to the visual appeal of your doors and, by extension, your property. If you’re renovating or updating the look of your home or business, new locks can be a great way to modernize and unify your aesthetic.

Finally, safety concerns can necessitate a complete lock replacement. For instance, if you’ve experienced a break-in or an attempted break-in, it’s often wise to enhance your security measures by installing new locks. This is especially true if the existing locks were damaged during the incident. Even the perception of heightened security can act as a deterrent to potential intruders.

Replacing locks is indeed more labor-intensive and costly than rekeying, but sometimes the benefits—increased security features, aesthetic cohesion, and peace of mind—justify the investment. We at Jerry’s Lock & Key LLC are always here to help you make an informed decision. Whether you’re seeking to upgrade the locks for your home, business, or vehicle in Florissant, we’ve got you covered with top-notch service and expertise.

Making the Right Choice: Factors to Consider for Your Home’s Security

Deciding between rekeying and a full lock replacement often boils down to specific needs and circumstances. At Jerry’s Lock & Key LLC, we’ve assisted countless Florissant residents in navigating this decision, and we’d like to share some key factors you should consider for your home’s security.

  1. Budget: Rekeying is generally more cost-effective than a full lock replacement, particularly if you have multiple locks that need attention. If you’re looking for a security upgrade without breaking the bank, rekeying can be an excellent choice.
  2. Security Requirements: Evaluate the current security levels of your home. If you have old, worn-out locks, merely rekeying them won’t resolve the underlying vulnerability. New locks with advanced features like anti-tampering and smart technology could be a better long-term investment.
  3. Ease of Access: Modern locks offer smart features like remote unlocking, which can be incredibly convenient. If upgrading your lifestyle is part of the plan, you might want to skip rekeying and go straight for a high-tech lock replacement.
  4. Resale Value: Believe it or not, the type of locks you have can influence your property’s value. If you plan on selling your home, newly installed, state-of-the-art locks can be a selling point.
  5. Aesthetics: As mentioned earlier, locks contribute to the overall look of your home. If you’re already planning a renovation, now might be the perfect time for a lock upgrade that complements your new design.
  6. Recent Life Changes: Events like moving into a new home, a recent break-in, or changes in roommates or household staff are strong indicators that it’s time to evaluate your locks.
  7. Consult an Expert: When in doubt, consult a professional. We offer personalized lock repair services. Our experts can inspect your current lock systems and offer recommendations tailored to your situation.

Remember, whether it’s rekeying or a complete lock replacement, the goal is to enhance the security and convenience of your home. Rest assured, whichever path you choose, Jerry’s Lock & Key LLC is here in Florissant to provide expert service every step of the way.


Whether it’s rekeying an existing lock or diving into a complete lock replacement, your decision shouldn’t be taken lightly. Both options have their merits, and the right choice often depends on individual circumstances and preferences. At Jerry’s Locksmith, we pride ourselves on helping Florissant residents make informed decisions that bolster the safety and convenience of their homes, businesses, and vehicles. With expertise in residential, commercial, and automotive locksmith services, we have the skills and tools to implement the best security solutions for you.

In the end, the safety of your property and peace of mind are paramount. Feel free to reach out to us for personalized advice and solutions tailored to your specific needs. Thank you for taking the time to read our guide on rekeying versus changing locks. We’re always here in Florissant to help secure what matters most to you.

Frequently Asked Questions

Question: How long does it take to rekey a lock? 

Answer: Typically, rekeying can be completed within an hour, but this can vary depending on the complexity of the lock and the number of locks being rekeyed.

Question: Is it possible to rekey all my locks to use the same key? 

Answer: Yes, this is known as keying alike, and it’s a service we offer. It’s a convenient option that allows you to have a single key for multiple locks.

Question: Are smart locks worth the investment? 

Answer: Smart locks offer various features like remote access, guest access, and monitoring. If these features align with your lifestyle and security needs, then they are definitely worth the investment.

Question: Can I install new locks myself? 

Answer: While DIY is an option, professional installation ensures that the lock functions correctly and provides the level of security you expect. Improper installation can compromise your safety.

Question: How often should I consider changing or rekeying my locks? 

Answer: It depends on your circumstances. However, common times include after moving to a new place, following a break-in, or if your keys are lost or stolen.

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