Featured Testimonials

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“I had looked at getting various systems installed and talked to various installers and companies. Once i tried Cold Flow there was no doubt I found the right company for me. From the moment they ever helpful people there called me to book in the quote and they looked at the place, to the installer calling me and arranging a time and been bang on the dot for timing of when he told me they would start I was impressed. They were friendly and fast (finishing a few hours less than I ahd been told) and they cleaned up after the install was done. I wish more companies offered service like that.”

Ben, TrueLocal review


“Coldflow were excellent. They were polite, punctual and professional and even advised us on another problem which worked. I would have no hesitation recommending them to friends, especially considering their prices were $100′s better than the other quotes.”

Tony L, TrueLocal review


“I arranged for my mother who is a pensioner to have central heating installed in her home. After a bad experience ten years ago which resulted in mum losing her deposit I knew it was going to be a challenging task for her to gain trust and get the job done. I contacted three companies to come in and give us a quote. Coldflow far exceeded my expectations with their knowledge, professional manner, friendly service and all at a great price. In addition, the men that came in on the day to install mums heating completed all their work and cleaned up after themselves. Both mum and I are extremely happy with the service Coldflow has provided. I would recommend them without hesitation.”

Kampanos, TrueLocal review


“What can I say other than professionalism, punctual, polite and therefore my experience with Coldflow was nothing other than PERFECT. The most efficient tradesman I have seen in a long time…. nothing was ever a problem…..Daniel you are the best…. Thanks to Coldflow and all of the team….bring on the heat!!!!”

Donna Paolini, TrueLocal review


“Coldflow did a great job. They knew exactly what they were talking about and their installation was absolutely seamless. Now we are looking forward to summer.”

Hellybev, TrueLocal review


“We had a really positive experience with Coldflow, Brian helped us decide what the best ducted heating system would suit our home and our lifestyle.

The team that came out to do the installation were professional, punctual and did a great job. The ducts were all installed perfectly and they cleaned up. We would recommend them to anyone looking to get ducted heating installed.”

Spilling, TrueLocal review


“Very happy with the product and service delivered by Coldflow!

Our sales rep (Terry) was only too happy to come back and explain options a couple times and was not ‘pushy’ for the sale at all, just happy to help, and always punctual.

The three guys who came to install were extremely professional and did a great job. They arrived on time, explained all details as they went along and left the place spotless!

Can’t recommend Coldflow enough, and the price is great too! Thank you!”

Tim Miller, TrueLocal review


“Unbelievably Happy with the service, quality and support provided by Coldflow, fantastic, reliable, ON TIME Sales rep.. Free quote on Saturday, Whole new ducted heating installed Tuesday, wow you just couldn’t beat that kind of service…Sales Rep (Chris) knew what he was talking about, didn’t make false promises, and explained absolutely everything invoved.

Installers arrived spot on the time specified, 2 very professional young men, treated myself and my home with respect and courtesy, and most of all cleaning up the mess as best they could when the job was finished.

I look forward to dealing with coldflow again, when I replace my cooling system in the very near future..Can’t stop telling my friends and family about my experience with Coldflow A+++”

Tina, TrueLocal review


“The experienced and courteous tradesmen are an example of how all tradies should be. The before and after sales support is second to none and I will recommend Coldflow to all my friends and family. My expectation of all trade companies has now risen to great heights.”

G Dowell, TrueLocal review


“Wow! Only way to describe the Coldflow difference! George came to quote the day after I phoned and had the ducted heating installed that week! The installer Craig and his apprentice were lovely and ran through everything with me, the electrician Tim arrived on time and they all cleaned up before leaving. Highly recommended.”

– Andrea M, TrueLocal review


“Coldflow restored my faith in tradesmen again! Not only did they install the central heating drama free, they actually listen to me and my needs. The installers were efficient and respectful as was Mathew who quoted the job and appreciated my request for an ETA prior to arrival which saved me wasting my precious time. Not like another company that didn’t even show up for a quote and I’m still waiting for their call. Well done Coldflow would certainly recommend to anyone.”

– Mitzi, TrueLocal review


“Coldflow provided a very professional service from the quote to the installation, of our split system. Salesman was friendly and informative. Installers were prompt and efficient. Very happy, would highly recommend!”

JKell, TrueLocal review


“I was impressed from the first contact by phone and the speed with which our order was fulfilled. The courtesy and professionalism demonstrated by both the sales staff and the installer was commendable. I have recommended Coldflow to friends and family. I will certainly look to them for future heating & cooling needs.”

Pjoh, TrueLocal review


“From our initial phone call from getting a quote until the installation – smooth sailing. We had ducted heating installed and found the sales consultant to be very professional, friendly, informative & easy to talk to. The installation was just as good. Would not hesitate to refer this company to others. Job well done!!”

Marianoto, TrueLocal review


“After intially calling other companies for quotes and seeing what else is out there we could not believe how good ColdFlow were to deal with, the quote was considerably cheaper than the others, they never put down the other companies just told us what they could do and why they use the products they do, we have been so happy with the service from start to finish and highly recommend there services. Thanks Coldflow!”

Lee Monger, TrueLocal review


“Very professional service, prompt, efficient and clean. Very happy with their installation and would highly recommend!”

Egogas, TrueLocal review


“Wonderful customer service from initial contact made to Coldflow, the sales team, installation and contact after our ducted heating system had been installed. Service has been efficient and friendly. Highly recommended. We are very happy customers!”

Cam, TrueLocal review


“Very impressed with the timing and efficiency in installing our evaporative cooling system. Very informative and helpful. Highly recommended company!”

Ballards, TrueLocal review


“Needed ducted heating in a hurry and this company were just wonderful, salesman was great, no BS just a good honest quote, office staff were sooo nice to deal with and the tradesmen were terrific, everyone turned up when they said they would and it was just a really easy experience, cant recommend them enough, don’t bother calling anyone else these are the guys for you!!”

Carmel B, TrueLocal review

What Our Customers Are Saying
  • Excellent service and workmanship...

    This is my second system that Coldflow have installed, and I'm very happy with the result.
    2 head air conditioning system installation was quick and tidy. Even though the cassettes are more complicated and involved to install. All the guys cleaned up after themselves and took all the rubbish away. Excellent service and workmanship, even when it rained and then heat (its Melbourne )
    System work a treat, just waiting for the heatwave to arrive. Great work by the team.

    Ralph Braun - Google Reviews
  • Again was very happy with the service provided by all the crew...

    I was extremely happy with the service provided by Coldflow.
    I had a ducted cooling system installed, the team turned up on time and completed the job the same day. The guys were courteous and completed the job with a minimum of fuss and disruption. The workmanship was excellent and all ducts were located as per our previous agreement. The y placed drop sheets wherever required and cleaned up after completion. Again was very happy with the service provided by all the crew.

    George Spiliopoulos - Google Reviews
  • Recommended already to friends and to anyone needing Heating and Cooling...

    Replaced gas ducted unit. Installation was the perfect I have ever seen and the installers cleanup and did more than they were suppose to do. Customer service focused and really good company to work with. Have also got my cooling installed from them last year, so recommended already to friends and to anyone needing Heating and Cooling

    Praveen Viswanathan - Google Reviews
  • I highly recommend Coldflow and would use them again...

    From my first conversation with a consultant, I felt confident that Coldflow had the experience and knowledge I was looking for. I was thrilled with the level of customer service I received and follow up from them. The installers were professional and helpful and on time. I am very happy with the evaporative cooling unit we chose, thanks to the assistance and guidance of our consultant. I highly recommend Coldflow and would use them again.

    Benita Aaltonen - Google Reviews
  • Sales consultant understood what i wanted with no pressure, and was patient...

    Very good service. David the Sales consultant understood what i wanted with no pressure, and was patient. Installers were friendly. Had one one problem with controller, but they have back the next day and was promptly fixed. Thanks again

    Beth Grace - Google Reviews
  • Very good service, very happy with my heating and cooling...

    Thanks to Craig at Coldflow. He listened to me, about how cold and hot certain rooms were. Other companies just tried to sell me what they wanted. Very good service, very happy with my heating and cooling.

    Rania NG - Google Reviews
Why Choose Coldflow For Heating & Cooling?