One & Only Locksmiths

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5 Reasons Why One & Only is the Most Trusted Locksmith Company

There’s a reason families and businesses alike turn to One & Only for their locksmithing needs. We have over 50 years of combined experience protecting both residential homes and commercial businesses and are committed to providing our clients with state-of-the-art locksmithing and exceptional customer service.

Keeping your family and prized possessions safe and secure is our top priority here at One and Only Locksmiths.

But you shouldn’t just take our word for it, so we’ve gathered 5 reasons why we’ve come to be the most trusted locksmith company for all your safety needs:

1 – We’re Available 24 Hours a Day, 7 Days a Week

You never know when an emergency could strike. You might lock your key in your car at 11 pm or find yourself locked out of your office at 6 in the morning. Regardless of the time of day or the day of the week, we are available when you need us.

For some emergencies like break-ins, time is of the essence, and it is important to secure your space and repair any broken locks immediately. If you find yourself in such a situation, know we are only a phone call away. We also provide:

  • Emergency rekeying
  • Lockout assistance
  • Security surveys and upgrades

2 – We Can Handle Residential Locksmith Needs

We understand your home is your haven, and we take the responsibility of securing it very seriously and never trivialise the needs of residential customers. We will thoroughly review the security of your home to ensure you and your family are safe.

We offer the following residential services:

  • Assess the security of garages, windows, cabinets, and deadlocks
  • Residential lockout service
  • Lock installation, repair, and/or replacement
  • Key replacement and duplication

3 – We Tackle Commercial Locksmith Needs

In addition to home security, One & Only has the knowledge and expertise to handle the needs of your commercial business. We believe in delivering quality commercial locksmithing and security solutions and focus on providing what you need. We understand the peace of mind that comes with knowing your assets are secured and offer the following commercial services:

  • Commercial lockout service
  • Unlock advanced keypads
  • Install, maintain, and replace aluminium door pivots
  • Install accessibility and access control systems

4 – We Can Provide Advanced Security

There are situations that require an extra level of security, and One & Only specialises in the most advanced, state-of-the-art security technologies. Our locksmiths are trained to install high-tech security systems, including:

  • Master key systems
  • Restricted key systems
  • Complete CCTV purchase and installation
  • Biometric Scanners

5 – Our Locksmiths are Fully Certified

There’s a reason many certifications are optional—not everyone can make the cut. We’re proud of the work our technicians put in and that our business is certified in multiple areas, including:

  • CM3 Registered
  • Rapid Contractor Registered
  • EBIX Trades Monitor Accredited
  • Working with Children Check Approved
  • Locksmiths Guild Australia Approved & Member


At the end of the day, what sets One & Only apart from other locksmith companies is our commitment to meeting the needs of our customers no matter what it takes. That’s the reason our prices are rarely matched by the competition—we put the customer first. If you find yourself in need of a quality locksmith, we hope you’ll contact us at One & Only. Having 50 years of combined experience doesn’t stop One and Only Locksmiths from being a young and progressive company, attracting new clients with our competitive price and excellent services in Sydney & Melbourne to great success. Taking our success into our hands, we’re expanding into Canberra with our customer-focused ideology. We have, and always will be intent on meeting our customer’s requirements reliably and efficiently.

It only takes one call and we’ll be at your service, day or night, rain or shine.