1M boasts a team of expert and experienced designers, engineers, installers, and service workers. Established in 2001, 1M (1st Mechanical Ltd. and 1st Maintenance Ltd.) is one of New Zealand's leading commercial and infrastructure air conditioning mechanical services companies, built on its primary shareholders’ decades of experience. For more information or questions you may have, give us a call on one of the numbers below: 1st Maintenance: 09-579-5193 1st Mechanical: 09-525-1804