Our Locksmith Services
Professional locksmith services for residential, automotive, and commercial needs. Available 24/7 in Knoxville, TN.
Car Lockout Service
Locked out of your car in Knoxville or surrounding areas? Tristar Locksmith gets you back on the road fast — usually within 15 to 30 minutes.
Learn More →House Lockout Service
Locked out of your home? Tristar Locksmith provides fast, professional residential lockout service throughout Knoxville and East Tennessee.
Learn More →Rekey Locks
Moving into a new home or want to invalidate old keys? Rekeying is an affordable way to secure your property without replacing your locks.
Learn More →Lock Change & Installation
Upgrade your security with new deadbolts, knob locks, or smart locks. Tristar Locksmith installs and replaces locks on doors of all types.
Learn More →Car Key Replacement
Lost your car keys? Tristar Locksmith cuts and programs replacement keys and key fobs for most makes and models — often cheaper than the dealership.
Learn More →Ignition Repair & Replacement
Ignition won't turn or key is stuck? Tristar Locksmith repairs and replaces vehicle ignition cylinders across the Knoxville area.
Learn More →Commercial Locksmith
Tristar Locksmith provides full commercial locksmith services for Knoxville businesses — from master key systems to high-security access control.
Learn More →Emergency Locksmith
Locked out, broken lock, or security breach? Tristar Locksmith is available 24/7 for emergency locksmith service throughout Knoxville and East Tennessee.
Learn More →Safe Lockout & Opening
Forgotten your safe combination or lost the key? Tristar Locksmith opens residential and light commercial safes without damaging the contents inside.
Learn More →Not sure which service you need?
📞 Call (865) 381-3931