Suggest an Edit Name* Categories* Arts & Entertainment Arts, Entertainment & Nightlife Automotive Beauty & Personal Care Services Business & Professional Services Business Services Community & Government Computers & Electronics Construction & Contractors Education Food & Beverage Food & Drink Health & Beauty Health & Medicine Home & Gardens Industries & Agriculture Industry & Agriculture Landmarks Legal & Financial Legal & Financial Services Organisations & Government Other Pets & Animals Real Estate Real Estate & Home Improvement Shopping Shopping & Services Sports & Recreation Sports & Recreations Travel & Accommodation Travel & Tourism Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 10:00 am — 05:00 pm Tuesday: 10:00 am — 05:00 pm Wednesday: 10:00 am — 05:00 pm Thursday: 10:00 am — 05:00 pm Friday: 10:00 am — 05:00 pm Saturday: 10:00 am — 04:00 pm Company description Guardian Interlock Systems offers Auto Electrical Services services in Castle Hill, NSW area. To get more details you can call us on (02)8853 6200.<br><br><br>Email: No data<br>Keywords: Automotive,Vehicle Services,Auto Electrical Services<br> Your comments (not for publishing) * — Required information Guardian Interlock Systems ← View details Unit 8/11 Packard Avenue, Castle Hill NSW 2154, Australia, Castle Hill, New South Wales (02)8853 6200