About us

Expert Commercial and Residential Air Conditioning Solutions in Brisbane
Big Dog Mechanical is your trusted partner for commercial air conditioning services in Brisbane. We specialise in Installation, Emergency Repairs, and Maintenance Contracts for a range of industries, ensuring efficient climate control solutions tailored to your needs.
At Big Dog Mechanical, we are proud to be one of Queensland’s most trusted mechanical services contractors, known for our unwavering commitment to integrity and excellence.
We believe in delivering ethical, customer-focused solutions, providing a tailored service that meets the unique needs of every client and system. Our approach is built on innovation and outside-the-box thinking, allowing us to provide effective, tailored solutions that optimise system performance and efficiency.


At Big Dog Mechanical, we don’t just aim to meet your service needs—we’re committed to delivering lasting solutions and building trusted relationships with every customer.
Experience the Big Dog difference today.
Whether you’re looking for a new system, need urgent repairs, or want to improve efficiency, our team is here to help.