SEQ Auto Electrical & Air Conditioning. Servicing SEQ, Tweed Heads to Mackay to Birdsville We come to you - no demand for machines or vehicles to be off the roadway. Quick, effective service - minimise downtime. Expert technicians with extensive understanding of earthmoving & heavy machinery, mining as well as agricultural equipment. A detailed variety of services, from simple repairs to complete system overhauls. Fully mobile 24/7 emergency situation rapid response.