Air Conditioning Experts in Doreen & Mernda

Coldflow Service Area - Mernda

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If your air conditioning unit has broken down right when you need it the most (which is usually the case) call Coldflow Heating and Air Conditioning. We’ve been keeping homes and offices at the right temperature around Doreen and Mernda for over 50 years! 

Our family-run business handles air conditioning sales, installation, maintenance, and repair and are the first people to call if you are having issues with:

  • Gas ducted heating
  • Ducted refrigerated heating and cooling 
  • Evaporative cooling
  • Split systems

Need a new system? Coldflow ensure you make the right decision

As we have spent an extensive amount of time in the industry, we’ve seen, worked on and installed a lot of systems. As a result we’ve identified the highest quality brands, and those are the ones we stock. Our range of heating and cooling systems offer the lowest prices and highest-quality units, so you know you are getting the best of the best.

You can view them while getting all of the relevant information at the Coldflow Superstore. You’ll find it at 212 Springvale Road in Springvale if you feel like a visit, or you can contact us for a customised quote and the answers to all of your questions.

Don’t even know which questions to ask? No problems. 

We don’t expect you to be an expert in heating and cooling units. We don’t even expect you to be a novice! That’s our job. We can give you everything you need to know about ducted refrigerated systems, multi-head split systems, gas ducted heating or evaporative cooling. 

Testimonial

"Coldflow were a wealth of information. I didn’t even realise how many options there were or how complex it could be, but they certainly made it all very simple." - Mark G

Residents in Dorren and Mernda should call Coldflow today!

Call the award-winning, Australian owned family company with years of experience and rest easy knowing you have the right solution. Speak to the team at Coldflow today!

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?

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 complete replacement of an existing system, 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 two installers where great ( both named Lucas) the installed four in door head and two main units outside. Very please with the end result . This is the second time I have purchased from Coldflow and would not hesitate in recommending you to others.
Geoff B.
Customer Review
November 2022
I was very impressed with the professionalism and tecnical knowledge of the sales rep. I was sold exactly the right product with the best price and an extened warranty. I am very pleased as I was interstate when the heater broke and my daughter was the only person at home.
Paul G.
Customer Review
October 2021
More Coldflow Customer Reviews >