Are you a homeowner in Tullahoma, Manchester, Winchester, or in the surrounding area, needing enhanced security? We offer these services: Lock Re-keying, Lock Replacement, Deadbolt Installations, Electronic Lock Installations, Lock and Jamb, Alignment, Lockouts.


If your church building is juggling too many keys for its numerous doors, or if you have issued too many keys, our expert locksmith services are here to streamline your mechanical access control. Specializing in re-keying services, we can efficiently secure your space. Concerned about safety? We also install locking levers on classroom doors to bolster security against intruders. For an extra layer of protection, consider our high-security key systems, of which we have several to fit almost any budget. Proudly, David was the first locksmith in Tennessee to offer the renowned Mul-T-Lock System, known for its hard-to-duplicate keys. Contact us for a professional estimate on our comprehensive locksmith solutions.


A-Best Locksmith, your go-to professional for comprehensive locksmith solutions, specializes in a wide range of services. We expertly re-key, master-key, replace, and repair locks, ensuring top-notch security for your premises. Our services extend to the maintenance and installation of door closers and exit devices, crucial for safety and compliance. Embrace modern security with our stand-alone electronic access lock systems, ideal for controlled entry. Additionally, we provide expert services in rehanging commercial doors, ensuring they function seamlessly. For businesses, we offer both regular and high-security, hard-to-duplicate key creation, catering to all your key and lock needs.