Locksmith in Nashville, TN 24/7 Emergency, Commercial, Residential & Automotive Services

Armstrong Locksmith Inc. is a family-owned locksmith company that has proudly served Nashville for over 18 years. We’re a trusted part of the community with 500+ positive Google reviews, offering fast and professional locksmith services for homes, businesses, and vehicles. Whether you’re locked out late at night or need your locks re-keyed, our mobile locksmith and walk-in service are here to help—24 hours a day, 7 days a week.

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    24/7 Emergency Locksmith Services

    Locked out of your home, car, or business in Nashville? Our emergency locksmith team is on call around the clock to get you back inside quickly and safely. We specialize in urgent lock and key problems for automotive, residential, and commercial needs at any hour—day or night.

    Home Lockouts

    Lost your house keys or left them inside? We’ll arrive fast to let you in without damage. We are located in South Nashville and can reach you anywhere in Nashville in under 30 minutes.

    Car Lockouts

    Locked out of your car in Nashville? Our mobile locksmiths will reach you in less than 30 minutes, getting you back on the road quickly and safely—24/7.

    Business Lockouts

    Locked out of your office or storefront in Nashville while employees or customers are waiting? Our locksmiths will arrive promptly to unlock your doors, helping you quickly resume operations and avoid unnecessary downtime.

    For any emergency, call us anytime for immediate assistance. We’ll dispatch a friendly local locksmith to your location right away.

    Automotive Locksmith Services

    Our automotive locksmith team provides same-day mobile locksmith services throughout Nashville. Whether you need a car key replacement, help with a car lockout, or any other automotive locksmith service, we come to you. We make car keys for all makes and models—including high-end brands like BMW, Audi, and Mercedes—using advanced, dealership-quality tools. This mobile service eliminates the need to tow your car to a dealership, saving you both the hassle and the high cost of dealership prices.

    Car Lockout Services

    Have you locked your keys in the car or trunk? Our automotive lockout specialists are available 24/7 to help. Because our locksmith storefront is located right here in Nashville, we offer the fastest turnaround time for lockout services. We can safely unlock your vehicle without damage, getting you back on the road quickly—even in late-night or bad weather situations. Some high-end vehicles, like BMWs, have trunk locking systems that make it nearly impossible to open the trunk when the keys are locked inside. At Armstrong Locksmith, we have the specialized tools and expertise to pop those trunks without damage.

    Car Key Replacement & Duplication

    Lost your car keys or need a spare in Nashville, TN? If you’re searching for “auto locksmith near me,” choose Armstrong Locksmith—we’re your trusted local experts! We make any car key and program them on the spot—either at our conveniently located shop at 208 Thompson Lane or through our fast and reliable mobile service that comes directly to you. We specialize in standard keys, chip keys, transponder keys, key fobs, and laser-cut keys, ensuring we meet all your automotive key needs.

    Need a duplicate key for backup? We quickly and accurately make spare keys so you’re always prepared. Trust Armstrong Locksmith—Nashville’s premier automotive locksmith—for prompt, professional, and reliable key services. Call us now at (615) 625-8000 and regain your peace of mind!

    Rahim Making a key for bmw

    Key Fob & Transponder Programming

    Many modern cars use electronic keys and transponders. Our technicians can program key fobs and transponder keys for most vehicle brands. We also replace malfunctioning key fobs and can even re-flash your car’s ECU to pair new keys—just like a dealership, but faster and more affordably.

    Ignition & Lock Repairs

    Is your key stuck or broken in the ignition? We repair and replace faulty ignitions so your car starts reliably. We also fix damaged or jammed door locks. Our team can extract broken keys from ignitions or locks and make a new key if needed. No need for towing—our mobile unit will come to you.

    For immediate assistance, call us anytime at

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    Residential Locksmith Services

    Keeping your home safe and secure is our priority. We offer a full range of residential locksmith services, from emergency lockout help to enhancing your home’s security with better locks. Our friendly locksmiths understand how important it is to feel protected in your own home, and will treat your property with care and professionalism.

    Home Lockout Assistance

    Locked out of your home or a specific room? It happens to everyone. Our residential locksmiths respond quickly—often within 30 minutes—to get you back inside. We use non-destructive entry methods whenever possible, so you won’t have to replace the lock after we let you in.

    Lock Rekeying & Repair

    Moving into a new home or lost a key? Rekeying your locks ensures old keys no longer work, without the cost of new hardware. We also fix sticking, loose, or malfunctioning locks. If a key breaks off, we’ll extract it and get your lock working smoothly again.

    New Lock Installation & Upgrades

    Ready for sturdier, high-quality locks or a modern smart lock system? We install deadbolts, doorknobs, handle sets, and electronic keypads to strengthen your home’s security and update its look. We’ll ensure every door is properly protected and functions reliably.

    Key Duplication & Master Key Systems

    Need an extra house key or want to reduce the number of keys you carry? We provide on-the-spot key duplication for family and guests. We can also create master key systems, letting you open multiple locks with one key—great for homeowners and property managers.

    For immediate assistance, call us anytime at

    Commercial Locksmith Services

    Secure your business or commercial property with our professional locksmith services. Armstrong Locksmith Inc. helps Nashville businesses keep their offices, stores, and facilities safe. From small shops to large corporations, we offer reliable service with minimal disruption to your operations.

    Business Lockout Services

    Time is money when you’re locked out. If you or your employees can’t enter your office, store, or warehouse, call us for fast lockout service. We’ll arrive promptly to open your doors and get your team back to work. Our locksmiths handle stubborn high-security locks and will ensure your business is secure once we’ve helped you regain entry.

    Commercial Rekeying & Master Key Systems

    As a business owner or when opening a new store, we highly recommend rekeying your locks to ensure you’re the only one with access to your property. Rekeying guarantees previous keys no longer work, giving you full control and peace of mind. For businesses with multiple doors, we offer master key systems. Instead of managing numerous keys, you can use one master key that works on all locks. At the same time, each lock can also have its own individual key, simplifying access while maintaining security.

    Lock Installation & Hardware

    We install and repair all types of commercial locks hardware, from deadbolts and cylinder locks to panic bars and door closers. Whether you need to add or replace hardware, we’ll make sure it’s correctly installed for maximum security. We also repair faulty locks or door hardware so your property remains protected.

    commercial locksmith nashville

    High-Security Locks & Access Control Systems

    We all want locks that can’t be easily picked by someone who learned lock-picking from a YouTube video. At Armstrong Locksmith, we offer high-security locks designed specifically to resist picking and bumping. Our locks provide superior protection, ensuring your business stays secure. Additionally, we offer “Do Not Duplicate” keys, giving you complete control over who can copy your keys.

    Security Upgrades & Consultations

    Not sure how to improve security at your business? We offer on-site consultations to assess your existing locks and entry points. Our experts can recommend solutions like access control or alarmed locks within your budget.

    For questions or assistance, call us anytime at

    residential Key-Pad Lock

    Brentwood & Franklin

    We also serve the Brentwood and Franklin areas, offering the same fast, professional locksmith expertise to our neighbors just south of Nashville.

    No matter where you are in or around Nashville, you can count on Armstrong Locksmith to arrive quickly and handle your locksmith needs professionally.

    Hillsboro Village & Berry Hill

    Boutique businesses, restaurants, and residents in these creative neighborhoods rely on us for prompt, trusted locksmith services.

    West End & Edgehill

    Homeowners and business owners here get reliable, affordable locksmith care with one call to our team.

    Serving All Nashville Neighborhoods

    We’re a local Nashville locksmith—our team lives and works right here in the community. That means we can reach you quickly anywhere in the Greater Nashville area. Below are just a few of the neighborhoods and surrounding areas we serve:

    Green Hills

    Our locksmith shop is less than 10 minutes away from Green Hills, which means for any locksmith services you need, we can be there right away. Alternatively, you are welcome to get a spare car key or a duplicate key for your business or home at our shop.

    Bellevue

    Need an emergency lockout rescue or a quick security update? We’re just a call away, 24/7 in Bellevue.

    The Gulch & Downtown

    High-rise condos and downtown businesses trust us for swift keyless entry solutions and lock replacements.

    12 South

    From cozy bungalows to trendy shops, we handle all lock services to keep this vibrant neighborhood safe.

    East Nashville & Inglewood

    Whether it’s a classic historic home or a modern apartment, we’re the go-to locksmiths for lockouts, rekeying, and more.

    Sylvan Park & Donelson

    For historic homes and family businesses alike, we take care of everything from lock repairs and rekeying to installing new locks.

    Call Us Today for a Locksmith Quote

    Ready to get help or improve your security? Armstrong Locksmith Inc. is available anytime for all your residential, commercial, and automotive locksmith needs. Call us now to speak with a locksmith or to request immediate service. You can also visit our storefront at 208 Thompson Lane, Nashville, TN 37211 for in-shop services like key duplication.

    We pride ourselves on clear communication, fair pricing, and fast response times. Contact us today for a free quote or if you have any questions—our friendly experts are here to assist you. We look forward to securing what matters most to you!

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    600+ Google Reviews speak for themselves.

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