--- title: "Lost Your Keys? 5 Steps to Secure Your Home (2026)" description: "Lost your house keys? Rekey or replace locks immediately, upgrade to high-security hardware, and secure every entry point. Florida guide. Call 1-866-776-6062." canonical: https://www.us-locksmith.com/blog/lost-your-keys-what-to-do-fl-locksmith/ lang: en --- # Lost Your Keys? Here's What to Do in South Florida **David Cohen** Security Consultant, US Locksmith Published Nov 15, 2023 · Updated July 2026 · 3 min read US Locksmith is a licensed (Lic #00443LK) locksmith company serving all of South Florida since 2004. Losing your keys is more than an inconvenience; it is a security threat that requires immediate action to protect your home and family. ## What Should You Do First After Losing Your Keys? The first step is to [rekey or replace your locks](https://www.us-locksmith.com/rekey) as soon as possible. Rekeying changes the lock's internal pins so the old key no longer works. It is fast, affordable, and keeps your existing hardware. Full lock replacement is the better choice if your locks are old, damaged, or you want to upgrade to higher-security models. Either way, do not delay — every hour with a missing key is an hour someone else could use it. ## Should You Rekey or Replace Your Locks After Losing Keys? Rekey when your locks are in good working condition and you simply need a new key to operate them. Replace when the locks are worn, outdated, or you are ready to upgrade to anti-pick, anti-bump, or drill-resistant hardware. A [licensed locksmith in Palm Beach](https://www.us-locksmith.com/palm-beach-locksmith) or anywhere in South Florida can assess your situation and recommend the right option within minutes. ## Which Entry Points Need to Be Secured? Secure all entry points, not just the front door. That includes back doors, sliding doors, garage doors (change the opener code), and any windows that use keyed locks. Even if only one key is missing, assume someone may try every access point on your property. ## Is It Worth Upgrading to High-Security Locks? Yes. Losing a key is an opportunity to install [high-security hardware](https://www.us-locksmith.com/high-security-locks) with features like anti-pick pins, anti-bump technology, and drill-resistant cylinders. Brands like Medeco and [Mul-T-Lock](https://www.us-locksmith.com/multlock-locks) offer patented key systems that cannot be duplicated without authorization, giving you permanent control over who has access. ## How Quickly Can a Locksmith Respond in South Florida? US Locksmith dispatches technicians 24/7 across Miami-Dade, Broward, and Palm Beach County with an average response time of 15 to 30 minutes. Our team handles everything on-site, rekeying, replacement, and high-security upgrades, so your home is secured in a single visit. ## Bottom Line Losing your keys is more than an inconvenience. It is a security threat that requires immediate action to protect your home and family. For expert help across Miami-Dade, Broward, and Palm Beach County, **US Locksmith** is available 24/7 at **1-866-776-6062**. ## Frequently Asked Questions Can a locksmith rekey my locks if I lost the only key? Yes. A licensed locksmith can pick or decode the lock to remove the cylinder, then replace the internal pins so a brand-new key operates the lock. No original key is needed. US Locksmith handles this routinely across South Florida. How much does it cost to rekey locks after losing keys? Rekeying typically costs between $60 and $150 per lock in South Florida, depending on the lock type and how many locks need service. It is significantly cheaper than full lock replacement because you keep your existing hardware. Call 1-866-776-6062 for an exact quote. Should I call the police if I lost my house keys? If you suspect your keys were stolen rather than lost, especially if your ID with your address was also taken, file a police report and rekey your locks immediately. If you simply misplaced them, a locksmith can secure your home without involving law enforcement. How long does it take to rekey all locks in a house? A professional locksmith can rekey a single lock in about 10 to 15 minutes. For a typical South Florida home with 3 to 5 exterior locks, expect the entire job to take 30 minutes to an hour. Can I get all my locks keyed alike after losing my keys? Yes. A locksmith can rekey every lock in your home to work with one single new key. This is called keying alike, and it is one of the most popular options after a lost key situation because it simplifies your keychain while securing every door. ## Need a Locksmith? Call US Locksmith US Locksmith is available 24/7 across Miami-Dade, Broward, and Palm Beach County. Licensed (#00443LK), bonded, and insured. [Call 1-866-776-6062](tel:18667766062) Business look-up and consumer complaint tools are provided by the [Palm Beach County Division of Consumer Affairs](https://discover.pbc.gov/publicsafety/consumeraffairs/Pages/default.aspx). [← Previous Can You Rekey a Lock Without the Original Key?](https://www.us-locksmith.com/blog/can-i-rekey-a-lock-without-the-original-key/) [Next → How Much Do Car Locksmith Services Cost?](https://www.us-locksmith.com/blog/how-much-do-car-locksmith-services-cost/) #### David Cohen Security Consultant, US Locksmith Expert locksmith tips and security advice from the US Locksmith Florida team. Serving Miami-Dade, Broward, and Palm Beach counties since 2004.