Air Conditioning Experts in Doreen & Mernda

Coldflow Service Area - Mernda

Organise a Local Service Across Melbourne and Doreen

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Across Melbourne, Northern Suburbs

Residents and businesses in the northern suburbs can rely on Coldflow for prompt and efficient air conditioning services.Whether it's Epping, Coburg, or Reservoir, we are committed to ensuring optimal indoor comfort in every home and office.

Air conditiong Installation and Repairs for Doreen

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. 


"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.

Book your service today

Experience the peace of mind that comes with a perfectly functioning gas ducted heater or air conditioner.
Don't let your comfort wait!

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.

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What Our Customers Are Saying

Jared came twice because we had a difficult set-up situation in a rear room with a box gutter. The solution worked out well. David and Daniel were professional and friendly installers who installed without fuss or mess. Sparky (Harold) was also efficient and easy to communicate with. My wife and I are very happy with the installation.
Customer Review
October 2023
Darren Storey - Professional, knowledgeable, easy to deal with. Adam scheduled the installation promptly and then it happened a week earlier - great. Installation crew lead by Jason - fast, efficient, timely - considering the wet weather throughout the morning and hopefully all has been done properly.
Customer Review
November 2023
More Coldflow Customer Reviews >