At Ace Locksmith Service your safety is our priority. We provide quality residential and commercial locksmith services, from re-keying locks to changing safe combinations. If you’re stuck out in the cold while your keys taunt you from the car seat, our auto locksmith can help you out. We’re family-owned and operated, and as a local locksmith in Round Rock, TX, we strive to provide fast, friendly service for any and all emergency locksmith calls. Each of our locksmiths is fully licensed for your protection. Whether you need help with a key replacement, key duplication, locks, or safes, our lock and key service is at your command.