Signs It Is Time To Replace Your Locks

Locks are an important part of keeping your home and possessions safe, but over time, they can wear out and become less effective.

Knowing when it’s time to replace your locks is crucial for maintaining the security of your property. Here are some signs that it may be time to replace your locks:

  • Age

If you can’t remember how old your locks are there’s a good chance they’re too old to be on your door.
The average lifespan of a lock is around 5-7 years, although some may last longer. You should replace locks that are older than this
As a lock ages, it is more likely to fail or break. This can be a major security risk and it may even cause you to be locked out of your home.
Locks that have been in use for a long time may become more vulnerable to picking, which is a method of bypassing a lock by manipulating its internal mechanism with a tool such as a tension wrench and a lockpick.
An older lock may not look as good if you’ve invested in upgrades to your home.

  • Difficulty in opening or closing

If you find yourself having to jiggle or force the key in the lock to open it, or if the lock is stiff and difficult to turn, it could be a sign of wear and tear.

  • Rust and corrosion

Locks exposed to moisture and humidity are more likely to rust and corrode. If you notice rust or corrosion on your locks, it’s time to replace them.

  • Key sticking or breaking

If you find that your key is sticking in the lock or breaking off, it’s a sign that the lock is worn and may need to be replaced.
Again, you find yourself open to the same risks as when your locks have aged past the point of usefulness.

  • Visible damage

If you can see visible damage to the lock, such as a cracked or broken housing, it’s time to replace it.
Lost or stolen keys
If your keys have been lost or stolen, it’s important to replace your locks as soon as possible to prevent unauthorized access to your property.

  • Lack of security features

If your locks are outdated and lack modern security features, such as deadbolts or keyless entry, it’s a good idea to upgrade to a more secure lock.
When choosing new locks, consider factors such as the level of security, durability, and ease of use.
You may also want to consider smart lock technology, which allows you to control access to your home with your smartphone.

  • Moving into a new home

Don’t assume anything about the integrity of your locks in a new home.
You should think about changing the locks to ensure that no one else has a key to your home.
Once you do this, you can be secure in the knowledge that with new keys, there is no history of people who have had access to your home.

  • Lock It Up

Locks are an essential part of maintaining the security of your home. If you notice any of the signs that it’s time to replace your locks, don’t hesitate to take action. By staying on top of lock maintenance, you can ensure that your home and possessions are always secure.

Help From The Professionals

If you notice any of these signs, it’s important to replace your locks as soon as possible to maintain the security of your property.

It’s highly advisable to get professional help if you want to change your lock.

Professional locksmiths have the knowledge and experience to properly install new locks and can advise you on the best type of lock for your specific needs.

We specialize in the assessment and replacement of locks in residential and commercial buildings. Call us today at 1 305 984 9922.

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About the author
David Davidof is the founder & owner of Quickly Locksmith. The business has grown from strength to strength to become Miami’s go-to provider for Locksmith and Security services. Whilst the company has grown, the founding ethos has remained the same - Helping people in emergency situations and giving them the feeling they are safe.
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What Our Clients In Miami Are Saying About Us

Customer satisfaction has always been at the heart of our work. Our reviews reflect the dedication, expertise, and reliability we bring to every job.

Tanya Smith

Tanya Smith

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Needed new keys made and couldn’t believe how quick and professional Adir was!!! He came within 5 minutes of my call, made 3 keys, cleaned up, and I was done within 10 minutes!!! He was very professional too. Absolutely blown away and great value too.

Steph Peñaherrera

Steph Peñaherrera

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I had an outstanding experience with Quickly Locksmith From the moment I walked in, they were professional, fast, extremely helpful, and got the job done quickly without any hassle. It’s rare to find a company in Miami that is this reliable and honest.

Ben Kessler

Ben Kessler

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They did a fantastic job! I used them for both my previous apartment and my current one and highly recommend them. Great customer service and they stand by their work. Natalie is wonderful!

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    Our Tips For Getting The Best Locksmith Services In Miami FL:

    We truly care about your security. Keeping you, your family and your most valuable possessions safe is why we are in business. However, whenever you are looking to hire professional services from a locksmith in Miami, here are some valuable tips to make the right choice.

    FAQ

    HOW DO I KNOW WHETHER MY MIAMI LOCKSMITH IS CERTIFIED?
    In Miami-Dade County, licensed locksmiths are issued an official Locksmith ID card after completing the required application process and passing background checks. By law, they must carry and display this card at all times while providing locksmith services, regardless of the location. Always request to see it before any work begins to ensure you’re hiring a certified professional.
    HOW LONG WILL A LOCKSMITH TAKE TO ARRIVE?
    Our team aims to arrive at your exact location within 15 minutes. This rapid response time helps ensure you’re back inside your home, car, or business as quickly and safely as possible.
    WHAT DOES A CERTIFICATION GUARANTEE?
    Hiring a certified Miami locksmith means your service is backed by a full warranty — covering your locks, your property (including doors, hallways, and related areas), and your personal safety. If any issues occur during the job, you hold zero liability, and your locks and security systems are 100% insured for complete peace of mind.
    CAN A MIAMI LOCKSMITH OPEN ALL LOCKS?
    With the right tools and years of experience, a professional locksmith can open almost any lock without causing damage. In rare cases where unlocking isn’t possible, the lock can be safely replaced. Either way, your property and valuables will remain fully secure.
    CAN AN AUTO LOCKSMITH CREATE A SPARE KEY AT MY LOCATION?
    Yes. If you’re locked out or need a spare key, Our mobile unit will come directly to your location. Our technicians can create and program a replacement car key on the spot, saving you the hassle of arranging transportation to a locksmith shop.
    DO I NEED THE ORIGINAL KEY TO MAKE A KEY COPY?
    Not necessarily. If your original key is lost or damaged, a certified Miami locksmith can use a code cutter to read the lock’s unique key code and determine the correct groove depths. This precise information allows us to create a brand-new key without needing the original.
    ARE YOU AVAILABLE 24/7 FOR EMERGENCIES?
    Yes. We operate 24 hours a day, 7 days a week — including nights, weekends, and holidays. No matter when you’re locked out or facing a security issue, our team is ready to respond immediately.
    HOW MUCH DOES A LOCKSMITH SERVICE COST IN MIAMI?
    Costs depend on the service type, lock complexity, and time of day. We provide upfront, transparent quotes before starting any job, so there are no hidden fees or surprises. Emergency services may have additional charges for after-hours calls.
    CAN YOU REKEY LOCKS INSTEAD OF REPLACING THEM?
    Yes. Rekeying allows you to keep your existing locks while changing the internal pins so old keys no longer work. It’s a cost-effective security upgrade often used after moving, losing keys, or changing tenants or employees.
    DO YOU INSTALL SMART LOCKS AND HIGH-SECURITY SYSTEMS?
    Absolutely. We install a wide range of smart locks, high-security deadbolts, and advanced access control systems for homes, businesses, and vehicles. Our experts can recommend the best solution based on your security needs and budget.
    CAN YOU MAKE KEYS FOR HIGH-SECURITY OR RESTRICTED LOCKS?
    Yes. We have the tools and authorization to cut and program keys for many high-security and restricted lock systems. Some models require proof of ownership or manufacturer authorization, which we’ll guide you through before starting the work.
    WHAT AREAS OF MIAMI DO YOU SERVICE?
    We cover all of Miami-Dade County, including Downtown Miami, Wynwood, Miami Beach, Coral Gables, Brickell, Aventura, Kendall, and surrounding neighborhoods. Our mobile units allow us to reach you quickly anywhere in the area.
    CAN YOU HELP WITH BROKEN KEYS STUCK IN LOCKS?
    Yes. Our locksmiths use specialized extraction tools to remove broken keys without damaging the lock. If necessary, we can also cut you a new key or rekey the lock during the same visit.
    DO YOU OFFER COMMERCIAL LOCKSMITH SERVICES?
    Absolutely. We provide a full range of commercial services, including master key systems, high-security locks, access control, panic bars, and storefront door repair. We work with offices, retail stores, warehouses, and property managers across Miami.
    HOW CAN I IMPROVE MY HOME OR BUSINESS SECURITY?
    We recommend starting with a security audit to identify vulnerabilities. This may include upgrading to high-security locks, adding deadbolts, installing smart locks, reinforcing entry doors, and securing windows. We provide tailored recommendations based on your property and budget.
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