Our Projects
“Great Northern Air Conditioning & Mechanical Services acknowledges the Larrakia people as the Traditional Owners of the Darwin region. We pay our respects to the Larrakia elders past and present.”
Reliable Repairs, Local Expert Service
At Great Northern Air Conditioning & Mechanical Services, we take pride in delivering high-quality HVAC and mechanical solutions across a wide range of sectors throughout the Northern Territory.
With over 25 years of industry experience and a strong local presence, our team has successfully completed projects for government departments, private developers, healthcare facilities, and education providers.
We’re known for our technical expertise, reliable service, and ability to deliver on complex commercial and industrial requirements.
Some of our completed projects include:
- NTG - Department of Infrastructure
- Darwin Private Hospital
- Ben Hammond Complex, Power and Water
- Bakewell Primary School, Department of Infrastructure
- Darwin Museum, Department of Infrastructure
- Whittles Body Corporate
- SHAPE
- Jaytex Constructions
- C & R Constructions
- Aspire
- KG Young & Associates
- Sunbuild
- McGees Property Darwin
- Randazzo Properties
These partnerships reflect our capability, commitment to excellence, and trusted reputation across Darwin’s construction and facility management industries. To learn more about our work or to discuss your upcoming project, get in touch with our experienced team.






