Welcome to Armstrong Locksmith



10 % Off Any Online Locksmith Request

From auto lockouts to lost car keys to high security key replacement, Armstrong Locksmith handles all of your auto locksmith needs. Our services include:

Car Unlock Service
Car Keys Made, Replaced, Repaired
Transponder Keys cut and Program
Remote Keyless for all Kind of Cars
Laser Key cut and Program
FOB Keys Made
Change Ignition Switch
Car Key Copies Made
Remove Broken Keys
Car Key Replacement

Armstrong Locksmith is able to provide a wide range of home locksmith services, from lock rekeying to lock installation and repair. We are able to provide you with:

House Unlock Service
Lock Re-Key Service
Lock Installation & Repair
Interior Door Lockout
Mail Box Keys & Locks
Key Pad Locks
Remove Broken Keys
House keys Copied
Fix and Repair Locks
Fresh Lock Installation

We partner with businesses and commercial properties all over Nashville and the surrounding areas, with a full suite of services including:

Commercial Unlock Service
High-Security Locks
Maintenance & Service Contracts
Master Key Systems
Panic Bar Repair & Replacement
Install Commercial Key Pad Lock
High Security Commercial Locks
Install Grade 1 Deadbolts
Do Not Duplicate Keys Cut
Re-Key Locks
We Are a Local and Professional Nashville Locksmith Company
0+ 12 +Years of Service – Same Customer Commitment

24/7 Mobile Locksmith Available

You are welcome to come visit us at our physical location on Thompson Lane, but when you need a Nashville Locksmith right away, our mobile team is on the job.

Key and Lock Storefront Services

We also have a physical location that are you welcome to visit in Nashville, at our storefront, we can provide you a variety of key and lock solutions.

Family Owned Locksmith In Nashville

As a Local Locksmith Company and family-owned business, we care about our customers and we always want to make sure, our customers get the best locksmith service from Armstrong Locksmith.

Professional & Reasonable Locksmith Prices

With years of training and experience, our team is able to offer both the highest quality service, and some of the most affordable locksmith costs in Nashville.

Licensed & Bonded and Insured.

We are a member of the ALOA – American Locksmith Association – and are fully licensed, bonded, and insured. All of our team respects your belongings, and treats your property with care.


Locksmith Services We Provide In Nashville


    As the leading auto locksmith in Nashville, we provide some of the fastest, most reliable solutions for your car, truck, or other automobiles. We have 24-hour lockout services, and we offer key fob replacement, lock rekeying, and so much more. We handle all different makes and models, from Acura to Ford to Toyota to Kia, and we are one of the few locksmiths in Nashville able to work with high-security laser key and push button FOB.


    Armstrong Locksmith is proud to assist homeowners in Nashville with their security. We are frequently called to provide new homeowners with rekeying and security upgrades. We can help with residential lockout services. We can supply your home with high-security locks, or we can rekey a lock in the event of an emergency. With numerous residential locksmith services available, we’re confident that our team will be there to meet your needs.



    Every business should have a trusted locksmith they can turn to in an emergency or for their security. Let Armstrong Locksmith be that locksmith company for you. With affordable costs and the ability to respond in 45 minutes or less, Armstrong Locksmith is a great choice to be your company’s primary locksmith. We are also available to help you with master keys and security upgrades, or to assist with simpler tasks such as cabinet opening.


    We are a mobile 24 hour locksmith that is able to respond in nearly any type of emergency. Whether you are locked out of your car, home, or office, or you need someone to rekey or replace a lock right away, Armstrong Locksmith is available for a variety of 24 hour emergency locksmith services in Nashville, Brentwood, Franklin, and many of the cities and towns within a short ride from Nashville, TN.  Call us right away to get started.


    Transponder keys are the devices that transmit a signal from your key fob to your car that tells your car that it is safe to be opened and operated. The signal is read by the Electronic Control Unit, or ECU. If your transponder key is lost, compromised, or no longer operating properly, our team is one of the few in Nashville that is capable of reprogramming the key fob to the lock.


    For businesses interested in higher security, our E-Plex Commercial Locks provide it. We are one of the only locksmiths in Nashville that is certified to install, maintain, or repair E-Plex locks. These are locks that use cards and keypads to open the lock. These access control devices are commonly seen in hotels, hospitals, and other high security businesses. Armstrong Locksmith is often the first choice for those that have these E-Plex locks.

Automotive Locksmith FAQ

A: It varies slightly, but usually between $50 and $75. Other auto locksmith service prices are based on the service provided. We are happy to provide you with a quote before we get started.


A: Laser cut keys are a type of higher security car key. Instead of the ridges or teeth of traditional keys, they use a groove cut in the center. We are one of the few locksmiths with the technology to replace these keys.


A: Yes! We know not everyone needs a 24 hour locksmith. We have an office in Nashville where we can provide you with key copies, or schedule a time to visit your car to assist you when most convenient.


A.: Yes, We cut and program  Laser keys for all new vehicles, We have the right locksmith tools to cut and program any car keys.


Residential Locksmith FAQ


A: You should consider rekeying your locks right away in any of the following scenarios: You have lost your key, your key may have been copied or compromised, someone has moved out, or you are moving into a new home. In all other scenarios, you may still want to rekey your locks once a year, especially if many people have handled your keys.


A: A “Smart Home” is a type of installation that gives you greater control over your locks, such as allowing you to unlock or lock a door when you’re away. Call us for information about our specific lock services.


A: Yes! In fact, House lockouts are our specialty, as we are one of the few locksmiths in Nashville, TN that can handle any residential locks and keypad locks.


A: Yes, we offer Lock installation and Rekey residential locks, New deadbolts and door knobs can be rekeyed with your existing locks.

Commercial Locksmith FAQ


A: Grade 1 locks are deadbolts and handle locks that are harder to pick and able to withstand much more kick force. Grade 3 locks, like those sold in hardware stores, are only built to withstand two 75-lb kicks. Grade 1 locks can withstand 10 or more, and are more difficult for lock pickers to open.


A: Yes we can. We can rekey change keys, master keys, and even grand master keys. If any of your keys have been compromised, give us a call right away.


A: Yes! We can help with cabinet locks of all makes and models with cabinet opening, rekeying, and key replacement.


A: Yes, we are a certified E.plex locksmith in Nashville Tennessee, We offer full Commercial Locksmith services for all type of E-plex Commercial Push button Locks.