Servicing Macarthur, Liverpool & Surrounds
Locked out? Lost your keys? We’re here to help!
Call us on 9544 4446 for a prompt and reliable service
Industry Specialists

We are a fully licensed, qualified and insured locksmith company with over 10 years experience in the industry. We have been exposed to a diverse range of locking devices and security solutions.
Emergency Service

Locked out or lost your keys? You can call us 24 hours a day, 7 days a week. Our fully equipped mobile workshop means we can get to you quickly and let you in!
Complete Security Solutions

We pride ourselves on being able provide you with a full range of industry leading products and services to secure your family, your home or your business.
We’ve used locksmiths before but Aaron from Signature Locksmiths went above and beyond by taking the time to go through our options and ensuring we understood the work being done. The price was great but it was the service that didn’t go unnoticed. We’ll definitely be using you guys again!
On time, Reliable and Professional
We are committed to helping you keep your belongings, vehicles, residential and commercial properties fully secure with up-to-date security solutions
Residential Services

With our extensive range of locking devices we can secure just about anything from a padlock on your gate to your family home, not only keeping you safe but ensuring you meet insurance requirements.
Commercial Services

We design and install the best key, safe, and electronic access systems specific to your needs, from commercial to government and military levels, we have you covered.
Security Screens

We specialise in ClearShield Stainless Steel Security Doors & Screens, providing optimum visibility that allows you to leave your doors and windows open without compromising security.
Mobile Workshop

With our fully equipped service vehicle no job is too big or small. From cutting a residential key to installing a commercial grade safe, we’ve got you covered!