ACSM is the premier air conditioning service and maintenance provider for the Melbourne area

To put it simply, there is no better choice for HVAC service, repair, or new construction contracting than the team at ACSM. Our highly skilled team can handle any aspect of air conditioning, whether you are a head contractor managing new construction, a homeowner requiring service or replacement of an existing unit, or you’re in need of commercial service and maintenance. We work meticulously with clients just like you to provide the best service, quality and value for money. At ACSM, our goal is not simply to install or repair an air conditioner, it’s to deliver and exceed your expectations.

ACSM offers expert knowledge in Air-Conditioning fault finding service and repairs. We work meticulously with our trade partners to provide you with the best service, quality and value for money. ACSM’s team of highly enthusiastic and skilled trade’s people extend to our dedicated and friendly administration team, enabling us to deliver and exceed your expectations. Thanks to our enthusiasm and attention to detail the approach we take to proactive and reactive air conditioning maintenance is second to none.


At ACSM , our aim and focus is simple -to exceed your expectations from start to finish

  • What Sets ACSM Apart?

    An honest and professional approach to air conditioner servicing that Melbourne residents can rely on, ACSM offers specialised services for domestic and commercial properties. Our comprehensive work, which covers everything from air conditioning maintenance to new system installation, is delivered professionally, respectfully and with safe work practices a fundamental element to our success. If you’re looking for a new air conditioner (or maintenance work to make your current AC system run just like new) call ACSM today on (03) 9988 8580.

    As the leading air conditioning service company in Melbourne, it’s our extensive product knowledge on a range of high quality brands which puts us ahead of the competition. We provide systems across the full spectrum of heating and cooling technology, supplying split systems, ducted refrigerated units and reverse cycle air conditioning to home-owners. Our qualified team will walk you through what’s on offer – and what each model’s specific strengths are – during FREE personalised quotes or over the phone. To ensure you get the system that suits you best, allow us to lend you our industry expertise and advice.

  • Air Conditioner Repairs Melbourne

    As an Authorised Service Provider for Mitsubishi Electric our team of professional technicians are all highly trained with Mitsubishi’s warranty terms and conditions providing the customer with peace of mind if their air conditioner faults during the warranty period. We will take care of the diagnosis, repair and the associated paper work rectifying any issues in a timely manner. Drawing on our comprehensive training and experience we have the capability to provide maintenance and service solutions for all things heating and cooling to our customers in and around Melbourne.

    Asking the key questions – like how big your home is, whether you want the cooling systems zoned and if there’s any existing ducting – is vital to understanding what functionality we need to provide. Stocking LG, Daikin, Mitsubishi Heavy Industries, Fujitsu, Actron Air, Temperzone and Panasonic models, as well as Mitsubishi Electric’s Signature series, gives you options to suit your budget. And when you purchase one of our air conditioners, repairs are only a call away for your after-sales needs.

  • Air Conditioning Maintenance

    We also provide installations and air conditioner repairs for Melbourne’s businesses and commercial properties. Based in Keysborough, we’re able to provide tailored heating and cooling systems for commercial applications such as package air conditioners, as well as variable refrigerant flow systems, chilled water air conditioning units and a range of commercial ventilation services. As a reliable team of technicians we can deliver personalised split system air conditioner maintenance and servicing in sites throughout Melbourne. Supplying, fitting and providing ongoing air conditioning maintenance – it’s all in the name for ACSM.

  • Air Conditioner Service Melbourne

    If you’re interested in discussing our range, booking an installation or need quality air conditioner repairs on your existing air conditioner, call now on (03) 9988 8580! Providing an unparalleled air conditioning services to the Melbourne metro area and surrounding suburbs, we’re your one-stop shop for domestic and commercial application air conditioning.

  • Heating and Cooling Services

    Stay comfortable in your property all year long thanks to a comprehensive and cost-effective heating and cooling service from the expert team here at ACSM.

    We are proud to be a go-to name for professional and proven repair, maintenance, installation, and replacement services for all heating and cooling systems, working hard to provide our customers with lasting value for money and top-quality results.

    The ACSM team can work on jobs of all sizes, and throughout both residential and commercial properties, delivering industry-leading solutions no matter how difficult or complex the project may be.

    Our friendly and dedicated team can deliver services on a wide range of heating and cooling systems, working with units from respected and trusted brands. We have extensive and in-depth product knowledge across these systems, ensuring our customers can always be confident in the quality of service they will receive from the ACSM team.

    We can make sure that your home or business heating and cooling system is operating safely and efficiently, and that it is not drawing in more power than it needs to function. That means that our services may help to save you money on your bills down the line.

    Contact us today to speak with a member of our team, and to see for yourself exactly why we’re one of the most talked-about names when it comes to heating and cooling services and solutions across Melbourne.

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  • “Thanks Sean. Your guys did a great job. They were extremely reliable and a pleasure to deal with. Please pass on our thanks.”

  • “We compliment all concerned, this project has been most professional from start to finish. The men here yesterday were brilliant, arrived ahead of time, worked continuously, obviously know their stuff, quiet and polite. Will be pleased to recommend your firm if an opportunity arises and have already recommended the electricians to one of our fellow owners.”

  • “Thank you so much. You have been an absolute pleasure to deal with and the boys were all great yesterday.”

  • “**** did a great job, cleaned up well and was a very nice young man to have come into the home.”

  • “**** was lovely and respectful and got on with the job. It was a fantastic effort to get our air conditioner up and running in this heat.”

  • “Thanks for getting our installation done so quickly. The team yesterday were great. The timing couldn’t be better.”

  • “I recently had my air-conditioning units serviced by ACSM. I was very happy with the service provided by Nathan Borg and the professionalism shown by the ACSM team. Unfortunately, I’d had a previous very costly and unsatisfactory experience with one of your competitors. I have since recommended ACSM to several friends and colleagues. Congratulations!”

  • “Great valve for money and a professional outfit: Just a quick note to thank you for all the ongoing assistance with ***** Lane. I just want to compliment you on your fantastic team. The boys working at ***** Lane have been terrific and extremely reassuring. It has been lovely to have such nice fellows involved with the project. Anyway, congratulations on putting together a great team.”

  • “Thank you ACSM after 2 other companies come to my home and told me i needed to replace my A/C which was going to cost in excess of $1900.00. ACSM came out and found a faulty part and replaced it rather than the whole system saving me heaps of $$$. Thank you again.”

  • “Hi Margaret, Thank you for sending us the two servicemen (Julian & Co) they fixed the problem in no time at all. They were courteous and knew what they were doing. Please tell them that I they are a credit to your company and to Mitsubishi Electric Air-Conditioning. With thanks once again for the terrific service.”

    Fay & Malcolm
  • Thank you for assistance, you, M* and B**** have been great to deal, very professional and friendly with quick responses. Certainly a different experience to what we have had in the past!

    Michelle, Elwood
  • “Once again, excellent customer service provide by yourself and your team. They were on time, I felt comfortable leaving them in my place whilst I went out. I will be certainly be recommending your business.”

    Jana, Port Melbourne
  • “I would like to commend you on your staff, B* and T* were a dream to deal with and had the most professional attitude that it was refreshing and you truly run a professional business Sean.”

    Tony, Hurstbridge
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