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At Air Four we are proud of our long history of servicing Melbourne's climate control needs. Since 1987 we have been selling, installing, maintaining and repairing all manner of air-conditioning and refrigeration equipment for all wide variety of commercial and residential customers.

Whilst we are proud of our long history, what it has meant for our customers is that our high level of service and standard of work have not only allowed us to continue for so long - but to also grow along the way.For many of our long term clients, we have outlasted some of their equipment - which has simply worn past its usable life!
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We would like to announce the launch of the Mitsubishi Electric 2021 Winter Gift Card Campaign. This offer entitles consumers who purchase any selected split or ducted air conditioning unit the opportunity to redeem a BONUS Gift Card. Our staff are highly experienced in air conditioning, with a diverse range of clients across Government Offices, Health Care Facilities, Residential Homes, Industrial Factories and Commercial Offices.
Air Four Air Conditioning and mechanical service have been working with the Commercial sector since the late 80's. Our staff's experience and diverse range of skills in air-conditioning and refrigeration systems mean that we can service all of your air-conditioning, service maintenance and refrigeration needs.
AirFour Air Conditioning & Mechanical Service have been controlling temperature environments for commercial clients for more than quarter of a century, with hundreds of collective years of experience across our team. What this means for you, our customer, is a clear, time proven solution for your air-conditioning needs.
Your heating and cooling equipment is a valuable asset which, if cared for, will provide long and reliable service. Recognising this, we work with you to ensure that your equipment is professionally serviced to not only provide optimal performance, but also longevity.

Using a combination of preventative maintenance and operational servicing, we offer a full range of service maintenance programs for all commercial heating, cooling and refrigeration equipment.As part of our service program, we will also provide guidance on the wear and expected usable life of your equipment so you can better plan for future requirements.
Whether your need is for a cool-room to store large volumes of produce, refrigeration for a commercial kitchen or a temperature control system for medication, the reliable control of your refrigeration system is vital. A wholesale failure of a system or even just variability in the temperature can quickly result in a significant cost to your business.
Reviews (5)
Alexander Davidson
Alexander Davidson
Nov 13, 2021
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Services: Ductless heating and AC services, Duct and vent installation, AC installation
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Peter Smith
Peter Smith
Dec 27, 2018
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Contacted Air four for the first me after a positive referral and dont want to miss this opportunity to provide a wholly unsolicited opinion of your companies work , which i would be grateful to pass on to who ever might wish to see it .And that is just to say how pleasantly surprised we were from start tom finish., from the initial inquiries and specification through to delivery and installation in what seemed to me to be an impressively short time .
All installers at my home went about their work in a thoroughly professional manner, courteous and obliging to a fault ,and like wise the two electricians
Stelyios
Stelyios
Jul 21, 2018
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Very unprofessional by Adam.. A tradesman that comes with no ladder. But still charges you while he sorts out his stuff.
Pathetic
Adam Wright
Adam Wright
Jul 19, 2017
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Very happy with the recent installation of air conditioning and heating at our home.
Damian and the guys are very knowledgeable and professional. The installation was hassle-free, and the company was very easy to deal with. Our in-ceiling cassettes look fantastic, and blend seamlessly into our period home.
I have no hesitation in recommending Air Four to anyone looking for heating/cooling installation and service.
Janine Harris
Janine Harris
Jun 23, 2017
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Had Airfour fix my home Airconditioning that most other local service companies could not fix .
Found them to be very professional and the price that was quoted was less than all the other companies .
Would highly recommend to others in the future