

24/7 Expert Locksmiths Services

We can fix your door locks, window locks, deadlocks, padlocks, cabinet locks, garage locks and more! Our Locksmiths are available 7 days a week and are equipped with the latest tools and technology to ensure your property is 100% secured.
Our clients are strata property managers, business owners, homeowners, and commercial property owners. We handle jobs of all scales and sizes. Whether you want a revamp of your dated CCTV system, implement an electronic access system for your growing business, or need a quick key replacement because you’ve locked yourself out of your home – we do them all. We guarantee the experience and qualifications of our friendly locksmiths to get your job done, no matter how big or small.
Services & Solutions
Residential Locksmiths
We take your security seriously. Whether you’ve lost your keys, need to update your security systems, or moving to a new house, our expert residential locksmiths can help.
Commercial Locksmiths
50 years + combined experience. We deliver quality commercial locksmithing and security solutions. We focus on what you need. Secure your business with the best & know your assets are protected.
Emergency Locksmiths
24/7 and near you! Being locked out, losing your keys, or needing repairs after a break-in are all urgent security emergencies. We know it’s extremely stressful. That’s why we’re near you now!
Advanced Security
We specialise in the most advanced, state-of-the-art security technologies. The future of locksmithing is in new tech. Our locksmiths are trained to install high-tech security systems.
Areas We Service
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 in 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.
Our past customers have always been satisfied with our services – strata, businesses, commercial, residential projects or emergency, our specialists are experienced and cater to both residential and commercial projects. With our focus on innovation and new technology, our locksmiths are proud to know how to handle every job that comes their way.
Our price-competitive premium services are rarely matched by others in our industry, and alongside our mobile service vans that patrol the streets of the cities we cater to, we’re assured we’ll solve your problems quickly. So call us for One & Only Locksmiths, your trusted locksmiths’ company. Our 24/7 Locksmiths services are available 24/7 to cater to your requirements, whether rain, storm, sun or fog.

Certificates & Registrations
We have been attracting new clients by being competitive in price and excellent in service. The big companies choose us, and so do home owners. We are proud to be innovative enough to be preferred.

Locksmith & Security Systems
The Future of Locksmithing
CCTV Surveillance System
Access Control Systems
Recent News
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Client Testimonials
For the last 3 years our success is entirely dependent upon the efforts of the contractors and their duties. One & Only Locksmiths have displayed qualities that we feel will serve as a great asset to Lefand Services Pty Ltd. The staff of One & Only Locksmiths have proven to be very hardworking and diligent workers.

The staff at One & Only Locksmiths have serviced several of our sites and have always been responsive and professional. They have communicated well with the strata committees and building managers and always provide a sign off on completion. I would not hesitate to recommend their services.

We have been using One & Only Locksmith’s nationally for quite some time due to the superior service offered. The quality of workmanship, communication and turnaround are second to none.

My experience with One & Only can only be described as amazing! All I have to do is advise the key information and task required, and Dean and the team take over and contact and book the works in, they are always professional in every way and they make sure the service they deliver is 100%.

Please tell us about your experience with Us!
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Frequently Asked Questions
Yes, we are a 24/7 mobile locksmith company that can drive out to your property, unlock your door and retrieve your keys with no damage!
Sure can, we can rekey all the locks on your doors to one key for convenience.
Absolutely, we can replace your locks with our high end restricted key system called EVVA. This means your keys cannot be copied unless an authorised signature requests and signs for them.
That’s the best thing about today’s technology, there is no limit. We can supply, install and teach you how to log in remotely and view your security alarm systems.
Alarms are a great security measures for your property, and when the alarm goes off you may not be present, so with the alarm notification this will alert your mobile that the alarm has been activated.