split systems

Hydronic heating

ducted heating and cooling

evaporative cooling

gas ducted

Air Conditioning Diamond Creek

Drawing on over 68 years of outstanding experience delivering comprehensive and reliable air conditioning solutions to our customers throughout the northern suburbs of Melbourne the team at Rosanna Heating and Cooling can help you find the right air conditioning system for you. Diamond Creek home and business owners can breathe easy thanks to our modern and innovative solutions to interior climate control. As Melbourne locals we possess a natural understanding of the region’s sometimes extreme weather conditions. Thanks to our comprehensive level of service you will find the air conditioner to perfectly suit your home no matter the size or shape of your property.

Committed to ensuring that your home’s heating and cooling requirements are met the professional and trustworthy team at Rosanna Heating and Cooling excel at providing you with heating and cooling products and systems to ensure that your home or office is as comfortable as possible. Selecting units from our wide range of hand-picked systems ensure that you get the solution that suits your home’s needs. For more information on the benefits of selecting Rosanna Heating and Cooling for your domestic and commercial air conditioning requirements Diamond Creek customers can contact us today.


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03 9459 6700


Fully backed Seeley products

we are proud to be a selected dealer of climate masters.