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SENA offers affordable and reliable air conditioning services to residential, industrial and commercial properties in Melbourne and surrounding suburbs.

Our highly qualified team of licensed technicians provide expert knowledge in air conditioner repairs, installation and maintenance around the clock to ensure no home or office is left without optimal comfortability. As a family operated business, we have an honest and reliable approach to our services and take the extra care most other Melbourne air conditioning companies won’t. 

Whether you’re in the market for a new air conditioning system, your existing system has broken down or you simply just want to ensure the longevity of your current system - you can rely on us to provide you with a professional and prompt service where you get the best value for money option every time.

We offer some of the best air conditioning deals in Melbourne, so get in contact with us for some trusted advice and a free quote today!


It is not often I write reviews on anyone however I have to say that Sena Air-conditioning has just completed some fantastic sevice with our heating/air conditioning, right from the first point of initial contact through to completion of a new gas ducted system to repair of our split system air con, these guys are genuine respectful people that care for their customers requirements and longer term satisfaction, any problems in the future will see us calling these guys to help out, well done Nathan and Ash and the the team, we are extremely satisfied cheers Dennis and Astrid.

We can thoroughly recommend SENA Airconditioning. We recently purchased an new reverse-cycle airconditioning unit. We were given the contact details of Nathan at SENA. He provided an acceptable quote and we asked him to proceed. When he and Ash arrived, they advised that the unit we had bought was too large for the area we wanted to heat and cool. I arranged to exchange the unit for a smaller one, while Nathan & Ash took the unsuitable unit back to the supplier and brought back the replacement. The unit has now been installed. Nathan consulted with us every step of the way, so he was confident that we got what we wanted in terms of where to place the head unit, external unit, R/C, etc. So, if you want a company that displays integrity and excellent customer service, we have no hesitation in recommending SENA Airconditioning.

Had an aircon issue at work, and SENA Air-Conditioning was able to fix it straight away and provided a good service. They were quick and efficient and got the job done right before the heat wave. Would definitely recommend to anyone!


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