Our qualified technicians provide repair services to all air-conditioning systems and brands including Kelvinator, Midea, Teco, Daikan, Actron, Fujitsu and Mitsubishi heavy industries systems. We also install any air-conditioning units from any brand. We also provide cleaning / services of box air-conditioners, split system air-conditioners & cassette units, call today with enquires.

Dumac Engineering is a Gracemere business that has been providing local customers with quality electrical and air conditioning services for more than 15 years. Our experienced staff can install safe and energy efficient electrical systems for your new or existing home, as well as take on electrical maintenance work for your commercial or industrial premises. If you are looking to save money on your power bill, the Gracemere electricians at Dumac Engineering can fit solar panels to virtually any roof type. Maximise the functionality of your office space with Dumac Engineering. Our Gracemere wiring professionals can install outlets, fit new lighting systems, and optimise your data cabling systems. Our staff can also carry out safety switch checks and installations. The systems our personnel install are quiet, efficient, and will provide you with the optimum temperature control. If your existing air conditioning systems needs maintenance, our personnel can perform the service at a competitive rate. Take advantage of the hot Australian sun's energy with Dumac Engineering. Our staff can install modern solar systems that can reduce your energy expenses and won't diminish the aesthetics of your home. Contact Dumac Engineering today. Our electrical team and air conditioning specialists are happy to take on jobs throughout Rockhampton, Yeppoon and Gracemere.