About the company
Southern Lock & Security is a locksmith business that has operated in the South West of Western Australia for 25 years. It is one of the oldest family owned security companies in WA. The business provides mechanical locks and electronic alarm and CCTV solutions. Its locksmiths are qualified tradesmen experienced in all facets of the trade, and its alarm technicians are licensed and competent in a range of alarm and CCTV systems.
It operates a showroom, workshop and office in Bunbury, supported by four mobile technicians and a mobile workshop in Busselton. Customers are based in Bunbury, Collie, Busselton, Dunsborough, Margaret River and surrounding areas. Main services include alarms, safes, cameras and CCTV, security lights, key cutting, locksmithing and alarm monitoring.
What customers say
Based on genuine customer reviews
Reviews (15 of 65)
Reviews are taken from publicly available sources.
Aaron, on behalf of SLS, came to our home to rekey our barrels, after keys & ID were stolen. I wish to mention how pleased I was with his courtesy, his pleasantness and his willingness to do his job. Explaining what was needing to be done. I wouldn’t think twice in recommending Aaron and his work.
Rang Southern Lock Bunbury as I was having issues with my work safe. Kathy (?), went above and beyond with advice and tips to try before getting a service person out. VERY rare that a business will help you out for free just because they can. GREAT customer service, will continue to recommend to my clients.
Aaron was highly professional and took the extra time to have a chat which goes a long way.
One off the best in town. And best door security and service company you can get.
Very professional service and right on time - Craig quoted for the job and followed up a week later to do the actual job himself. Thanks Craig! Cheers Dave Pedersen, South Bunbury
Excellent service when I accidentally locked myself out of my grannyflat. The man who came was lovely, very efficient and so polite. Thank you for your prompt service. Addit: the lady on the phone was also lovely.
Keys locked in work truck and no spare key - I contacted Southern Lock and Security and they had me back in the truck within 30 minutes. That is outstanding customer service! Thank you to Rosie and the team.



