Air Conditioning Experts in Preston

Coldflow Service Area - Preston

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The finest air conditioning service, repair or supply in Preston is as easy as a phone call to Coldflow Heating and Air Conditioning. We provide the biggest name brands in heating and cooling at the lowest prices while handling everything from the sale to the installation and more.

Our award-winning, family-owned business has grown over the last 50 years into the biggest HVAC supplier in Victoria for residential and commercial installation, regular maintenance, and repair.

Come and visit us today!

Pop into the Coldflow Superstore, located at 212 Springvale Road, Springvale. It's the heating and cooling mecca where you will be able to see the best units available in the market while getting all of the necessary information to make the right decision.

Top-quality brands 

We stock Mitsubishi Electric, Daikin,  Breezair and more! Contact us for a quote, or more information on our systems. We have the solution for every situation and unit type such as:

  • Evaporative cooling
  • Split systems
  • Standard split systems
  • Ducted gas heating
  • Multi-head split systems
  • Ducted refrigerated units

We are the team to speak to if you are unsure which unit is best for you, we'll get you the right answer every time!


"There was no question in my mind that I had made the right choice after speaking with Coldflow, they really knew their stuff, and the prices were too hard to go past. Very happy!" - Trina K

Preston's air conditioning experts

For your new or existing air conditioning system needs, call Coldflow today. We can schedule regular maintenance to ensure you never encounter an emergency situation and provide cost-efficient solutions for every scenario.

Our customer service is second-to-none and the many repeat Preston locals who walk through our doors are proof. See why by speaking to our air con experts today and enjoy perfect temperatures in your home and office every day!

Coldflow techincian leaving job in van
Coldflow vans parked at depot

Coldflow is your Melbourne air conditioning specialist. With over 50 years in the industry, Coldflow provides service, maintenance and installation of all types and brands of air conditioners and heaters across Melbourne and Victoria.

No matter the job, our team of qualified technicians will get it done quickly, efficiently and to the highest standard. We pride ourselves on our excellent customer service and competitive pricing. So, if you need air conditioning or heating services in Melbourne or Victoria, don't hesitate to contact Coldflow today!

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Why Choose Coldflow For Heating & Cooling?

50+ Years Family Owned & Operated
Servicing Melbourne-Wide
Over 150,000+ Installations
In-House Engineering Design Team
6 Years Installation Guarantee*
7 Years Manufacturer Guarantee*
Dealer Only Brands: Daikin, Breezair, etc.
Interest Free Finance Packages*

Brands we Service

Coldflow services all major brands across Melbourne Victoria.

Coldflow Service Goals

Our goal is to provide our customers with the best possible service, and to do so we offer a 100% satisfaction guarantee on all of our work.

We also offer a free quote on any new installation or repair, so you can be sure you're getting the best possible value for your money.

Contact us today to schedule a service call, or to learn more about our services.

Man holding quality logo

What Our Customers Are Saying

The 5 boys who attended my house to install the heating and cooling were exceptionally professional. They catered for all my requests and nothing was too much to ask. From the quote to the final payment-I cannot recommend you enough. The experience was easy, everyone was easy to get along with and extremely helpful. Thank you!
Jess B.
Customer Review
We are extremely satisfied with the way our whole installation was completed. They were polite, efficient and on time. They keep us informed as to there attendance and the whole process from start to finish. I would have no hesitation in recommending Coldflow Heating and Cooling.
Customer Review
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