Earth City, MO

Call (636) 628-7803, for all services, from 8 am to 10 pm.

Experience Tranquility with Earth City’s Leading Locksmith Services for Unmatched Peace of Mind.

Discover security and ease with Locks R Us in Earth City, St. Louis County, MO. Expert in both home and business locksmith services, we prioritize your property’s safety. Trust in our dependable and efficient service for your peace of mind. Welcome to Locks R Us, where safety meets expertise.

Our services:

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Master Key

Simplify your entry with our master key solutions. Unlock all doors on your property with one easy key for seamless access and enhanced security.

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Key Cutting & Duplication

Need extra keys or lost one? We offer quick and precise key cutting and duplication. Our experts will craft the keys you need for homes, cars, or any lock, ensuring a perfect fit and peace of mind. Trust us for high-quality keys made to your exact needs.

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Locks & Hardware Repairs

If you’ve found that your lock isn’t working as well or as reliably as before, our skilled repair team is ready to help. We’ll fix it up, making sure it works perfectly and reliably again, just like when it was new.

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Emergency Locksmith

Locked out or have a broken lock? Emergencies can happen anytime, and Locks R Us in Earth City, MO is here to help. We’re available 7 days a week, 8 am to 10 pm, ready to provide fast and reliable service for any lock or key issue. Trust us to be your go-to for quick solutions and peace of mind in unexpected situations.

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Home Lockout

Locked out of your home? It’s stressful, we know. At Locks R Us in Earth City, MO, we’re here to quickly unlock your day with fast, efficient service. Get back inside and back to peace of mind with our dedicated home lockout solutions.


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Mobile Locksmith

Locked out in Earth City, MO? Don’t worry! Our mobile locksmiths are ready to help you with your home, office, or car lock issues. Just one call and we’ll be there fast, fully equipped to fix your problem on the spot. Get instant, on-site assistance and get back to your day with ease.

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Car lockout service

Locked out of your car in Earth City, MO? Locks R Us offers fast, reliable car lockout services to quickly get you back in. Trust our dedicated team to make your lockout woes a distant memory.

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locks change

Secure your home or business with our top-notch lock change service. At Locks R Us in Earth City, MO, we’re your go-to for reliable lock upgrades, whether you’ve moved, faced a break-in, or just want better security. Trust us to protect what’s important.

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Car Key Replacement

Get fast and reliable car key replacement in Earth City, MO. We cover many brands including BMW, Toyota, and more. Our experts also handle key fob replacements easily.


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Car Key Programming

Experience the future of driving in Earth City, MO, with our advanced car key programming. Say goodbye to traditional keys and hello to smooth, synced driving. Our experts ensure your new keys work perfectly with your car, making every journey effortless.

Why Choose Locks R Us?

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Locks R Us is proud to be a Google Guaranteed locksmith, ensuring the highest standards of quality and reliability in our automotive locksmith services. As a trusted partner, we prioritize your security and satisfaction, providing prompt solutions for your car lockout needs. Experience the assurance of Google Guaranteed services with Locks R Us.

Same-Day Automotive Locksmith Service

When you’re facing a car lockout situation, time is of the essence. Our same-day automotive locksmith service ensures that you receive prompt assistance, allowing you to get back on the road without unnecessary delays. We prioritize your convenience and understand the urgency of your automotive locksmith needs.

Only use trusted Brands for Locks

Your security matters to us. That’s why we exclusively use trusted brands for locks to guarantee the durability and effectiveness of our solutions. Rest assured, our commitment to quality extends to the products we choose for your security needs.

Responsive Customer Service

At Locks R Us, we know the importance of clear communication and reliable support. Our customer service representatives are dedicated to answering your call promptly, providing the assistance and information you need. We prioritize your satisfaction and ensure that your concerns are addressed with professionalism and courtesy.

What people say about us

We cover all of St Louis County!

At Locks R Us, we take pride in offering unparalleled locksmith services that extend across the entirety of St. Louis County. Our commitment to your security knows no bounds, and we’re dedicated to providing swift and reliable assistance, arriving at your location in less than 10 minutes.

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