The companies unique point of difference is our professional service for the complete design, manufacture, installation and commissioning of automatic security gate systems, including guarantees and ongoing preventative maintenance. We fully understand the importance of reliability and functionality to meet with specific customer needs.

Our growth since our establishment in 1979 has been achieved by providing superior systems for our customers, delivering value and building long-term relationships. We have been involved with many well-known companies, including customers such as Air New Zealand, Kiwi Rail, Port of Tauranga, Port of Auckland, Northport, Fonterra, Dairy Goat Co-Operative, BP Oil, Transpower, Mainfreight, Hamilton City Council and NZ Post Limited.

ADG design and manufacture all our industrial gates and gate equipment in our purpose-designed factory. We have mobile workshop installation trucks fully equipped with the necessary machines and materials to ensure all work can be completed to a high-quality standard New Zealand wide. We also have New Zealand’s largest range of gate automation on display in our North Island head offices showroom for the convenience of our customers.

  • We are professional. Every day we commit to improving our business, our services and our delivery.

  • Passionate is a term used to describe our team members. Great teams require great leadership, passion, forward-thinking and a commitment to consistent self-improvement.

  • We are progressive in our thinking – understanding the past, decisive in the present and preparing for the future.

  • Honesty is the foundation of our relationships. We are approachable, available and dependable.

  • We believe that only the best quality is acceptable.
  • We believe that only workmanship of the highest quality should be delivered. This promotes self-respect, safe working practises and pride.
  • We believe that our customers must get value for money in all undertakings and that the solutions that we deliver should be profitable and mutually beneficial.
  • Communicate the Automatic Doors and Gates quality policy and procedures to all team members and other stakeholders as appropriate to ensure they are aware of their responsibilities for quality and service standards.
  • Provide products and services that meet or exceed those standards prescribed in relevant agreements, contracts and obligations.
  • Deliver added value to our clients by identifying, monitoring and responding to their needs, expectations and levels of satisfaction.
  • Set measurable targets and seek to continually improve our service and quality.