Contact Clockwork Locksmiths Australia. 7 days a week 24 hour Emergency Service Day or Night. For more details call us at 1800 256 259. Clockwork Locksmiths have been in business since 2005 growing quickly into a respected company due to our great service and professionalism. We are members of the Locksmiths Guild of Australia so you can be assured that your security is in the hands of a professional and experienced locksmith service provider. We service Sydney wide.