Looking for a reliable air conditioning service in Darwin that you can trust? Look no further than Great Northern Airconditioning & Mechanical Services. We are specialists in all fields of HVAC, mechanical engineering and up-to-date preventative maintenance programs. We also supply and install industrial, commercial and domestic systems. “Great Northern Air Conditioning & Mechanical Services acknowledge the Larrakia people as the Traditional Owners of the Darwin region. We pay our respects to the Larrakia elders past and present.” Great Northern Air Conditioning & Mechanical Services is a local equal opportunity employer who employ 18 employees and have been operating within the HVAC, Refrigeration and Mechanical Services industry for over 25 years. Great Northern Air Conditioning & Mechanical Services are well organised in the fields of HVAC Mechanical Engineering, up to date preventative maintenance programs as well as supply and installation of Industrial, Commercial and Domestic systems. ​ The success of our organisation has been assured throughout our 25+ years in operation through our organisations dedication to providing quality service to our client’s time and time again. With over 150 years of combined experience within the industry, our team collectively strive to be industry leaders in the field and to set the benchmark for other Air Conditioning and Refrigeration providers.