Air Conditioning Repairs & Heating Repairs Melbourne Wide

If your air conditioner has seen better days, we can help.

We're experts at repairing all types of air conditioners, evaporative coolers and ducted heating systems

Repairs for Split System Contact us today to schedule an appointment with one of our qualified technicians

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Split System Repairs Melbourne

Need ducted heating repairs? Coldflow's expert technicians fix gas ducted systems fast to restore comfort, safety, and energy efficiency in your home.

There is nothing more frustrating than coolers that won’t cool! When these pieces of equipment cease operation, you are likely bracing for a hit to the wallet, but with Coldflow, it doesn’t have to be that way!

Our warranty-approved refrigerated cooling repairs for commercial and residential systems, central air-conditioners, and window units offer quality work at a low price. We offer repairs and regular inspection to ensure your system does its job all year round.

Keep your home and business running

Refrigerated cooling problems can make your home very uncomfortable and cause your business to essentially shut down. When these systems fail, the internal temperatures rise, as does the humidity, moisture, and risk of mould growth.

Coldflow refrigerated cooling repair can:

Save up to $140 when servicing multiple units

If you are in a commercial setting with multiple units, we can offer a streamlined service and repair process with combined costs for extra savings.

Our repairs for all of your HVAC equipment can include:

  1. Cleaning and changing of filters
  2. Repairs and maintenance of electrical work
  3. Cleaning of dirty components

The importance of regular and quality repair services

Your cooling system involves a lot of intricate parts and is often under continuous heavy use, especially during summer. It makes sense that over time, these parts wear and tear.

If left for long periods, small issues can get much worse and far more expensive. Along with more intense repair work, these issues may jeopardise the functional capacity of your system. A regular system repair service provides the following benefits:

Speak to Coldflow about refrigerated cooling in Melbourne today

Your Ducted Refrigerated System can offer perfect temperatures for your home and office if it is in proper working condition. As ducted cooling is considered one of the best ways to achieve ideal climate control, these systems are relied on heavily throughout the year.

To ensure that your system does this, and refrains from shutting down in the heat of summer, let the experts at Coldflow handle your repairs and regular maintenance. With years of experience and all necessary unit knowledge, our refrigerated cooling repair service takes care of every element of your system.

From maintenance and repair to the installation of all major air conditioning units including evaporative, split systems, and others, we have you covered. Speak to the team at Coldflow today and stay comfortable at work or home, every day of the year.

What Our Customers Are Saying

Organised for the team to come out and assess the in laws heating and cooling. There were 6 systems in total. All were checked and reports received. Services conducted on the systems worth keeping and advice given re the others, allowing informed decisions to be made. Highly recommended.
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LINA S.
MOOROOLBARK

This my third dealing with Coldflow (3 different properties). Their response times are quick and they make the process extremely easy. The sales person is professional, responsive and easy to deal with. The installers took care, were polite and very easy to deal with.
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Debra K.
ASCOT VALE

Jarred from Sales did an excellent job at explaining the whole process, helping me choose the correct model etc. Scott the installer was excellent, very clean, respectful, punctual and ensured the site was left in a clean state. Inside the house was also left spotless.
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ROSS Y.
MOUNT ELIZA

This is the second time we have had Coldflow at our house. Each time the quotes were competitive. The installers arrived on time and were super efficient removing an old device and installing the new unit. Thanks to the team especially Nick and the electricians
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STEPHEN G.
SURREY HILLS

The two technicians were well mannered, presented well as representative of your company and did a good job explaining what they had done in terms of the service of our gas heater. They were polite, arrived when they said they would which is important given we work form home and have work commitments. Great ambassadors for your company.
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MARIANNE S.
BALWYN

Ray did an excellent job. As it turned out, the error that caused the problem was cleared when the power was off after the storm, but he still made sure the system was working properly by doing a really thorough check of everything. Very helpful, professional and clearly very keen to make sure the job was done properly. Great work!
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ANDREW R.
MULGRAVE

The whole process from selecting the Aircon, advised by Sales Rep Jared to the installation by Bailey and Anton was so efficient and smooth flowing. Installers were exceptionally courteous and helpful and professional. I couldn't be more pleased with the overall experience. Thank you very much!
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Ranjit K.
FOREST HILL

An excellent experience. The online was simple and efficient. The call out team were on time, clean uniforms, friendly and polite. Their work was excellent. Everything was made clear. I honestly couldn't fault my dealings with your firm, you should be very proud of the work you must have done to achieve this standard.
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Richard S.
BRIGHTON EAST

I received a call about 20 minutes before the team arrived at my house. They were extremely helpful and friendly. I was able to pay for the job on the spot, or alternatively, the office could send me an invoice. I appreciated the flexibility of the payment methods.
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SUE W.
HIGHETT

Daniel Hay, the person that measured up and provided the estimate was excellent. He was very professional and came across as very honest and trustworthy. The installer's were excellent on the day they just got on with the job and removed all the rubbish and vacuum up afterwards.
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MARIAN D.
EDEN PARK

We would have liked to be given the option whether to have the smelly chemicals sprayed in the split systems, as the smell lasted for over a week and we would have opted not to have that. Otherwise we are very happy with the overall service and communication from the technician.
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LAUREN C.
RINGWOOD NORTH

Coldflow recently removed our gas ducted heating and it replaced with a reverse cycle air conditioner. The process from quote to installation was simple and quick! Communication in the lead up to and on the day of installation was terrific. They also tidied up after themselves! I wouldn't hesitate to recommend Coldflow to family and friends.
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Madeleine L.
KENSINGTON

Daniel was great to deal with, thorough, answered all our questions and communicated well the whole way through. The installation team that come out were fantastic. Double checked anything they needed to, polite, personable and respectful of our home and that my partner was working from home while they were here.
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Will C.
ROMSEY

Sorry I had forgotten the survey. All went well. Ray came as he said and went to work straight away. He left the area clean and tidy after explaining what he had done for the service. Will definitely look to Coldflow in two years time for the next service.
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LIZ P.
NOTTING HILL

The installers were exceptionally good. Understood the fragility of my ceiling and dealt with my threatening neighbour when they climbed on the roof on my side. The technician also gave me advice on how to keep the filters healthy and what setting to use. Thanks Coldflow.
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JULIE D.
HAWTHORN

I had not dealt with Coldflow until very recently. In a two week period I have dealt with service, sale and installation personnel. All of them were extremely pleasant to deal with, very helpful and efficient - great customer service makes happy customers :)
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WENDY L.
MALVERN EAST

The engineers were very friendly and professional. They went out of their way to listen to me as a customer. The quality of their work was top-notch: they knew exactly what to do and they expertly installed the air con devices. Would definitely recommend ColdFlow to my friends and family.
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GREG C.
MULGRAVE

Excellent service all round -from person who made appointment to the staff who attended gave great service. Notified half hour before arrival, arrived on time, service completed without fuss, used protector to safeguard flooring and minimise mess, showed photos of issue and how it was rectified, explained report and length of warranty on service.
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ROSINA G.
CRAIGIEBURN

The whole installation and mains connection went seamlessly, with only a very small 'mains disconnect' period, which was great as my son is currently WFH and had a very small unavailability time with work. Very happy with the whole process, from quote to installation.
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Keith G.
HAMPTON PARK

Jared, Lucas and Luke were all very professional, friendly and courteous. We were very impressed with the communication and all were on time for scheduled appointments. They were all just really easy to deal with, we'd definitely recommend Coldflow.
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KATE H.
CHADSTONE

STEVEN crcic IS THE man !!!!! I have never had a better service in my life my girlfriend and I are so stoked he got the fan in the other room working. He was professional caring and overall a champion. Give the brother a few weeks paid time off and a raise and a promotion. 10/10 can't recommend enough
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MARCUS K.
COLLINGWOOD

Great friendly service. Chris called beforehand and arrived between times we were given - checked unit was running safely and as well as it could (given age) and ensured it was safe to continue using. He also gave great advice regarding updating the unit. Customer service from booking to followup was fantastic. Well done Coldflow !
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CHERYL D.
BENTLEIGH EAST

Everyone involved in this was great. Ash and Terry who did the installation did a terrific job with a lot of attention to detail. And we really appreciate the work they put in. The weather was well and truly against them on the second day which made things really hard. But they were great. Thank you.
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ANT B.
KILSYTH

Craig was great, explaining thoroughly & giving advice on appropriate systems to best suit our floor plan. Advised where best the systems should be installed. The young lads installing were absolutely marvelous! Very polite, very tidy & we can't fault their work. Thank you to all involved in making our purchase a hassle free transaction
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TRACEY M.
BERWICK

Team did a great job, install team had to vary the installation location of parts, access etc, vs. communicated during the sales process. This is fine, just a note that worth getting feedback from your install team to your sales team to help future customer comms. The team kept the site clean and took away all rubbish which was great
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CHARLIE H.
FAIRFIELD

Every step of the process was first class and professional. You did what you said you were going to do, on the days that you promised and the installation was like swiss clockwork. Best service experience I have had in the last 5 years. Special shout out to Shanon who organised superbly from day one.
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DARYL K.
TOORAK

Very professional team, right from the point of sales (great salesman Tom, honest and authentic, and listened to what I needed. Installers where great..,,took their shoes off inside without me asking..impressed. Totally seamless service, would totally recommend for others.
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KIM W.
HURSTBRIDGE

During the quote process, Jared was very informative about the options available, booking staff for install were extremely accomodating for an earlier installation date & install process was fast & efficient. I would highly recommend Coldflow to anyone looking at ducted heating. Thanks Team!!
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KATHLEEN K.
FERNTREE GULLY

Once again Brodie excelled and organised a technician to come straight out to tend to a minor issue. No questions asked just great customer service as always. I highly recommended Brodie and the team at ColdFlow. After using them for the first time a few years ago we would not go anywhere else. A huge 'thank you' to everyone at ColdFlow ??
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TRACEY S.
GARFIELD

Darren Story was very helpful with the initial site visit, he explained clearly how the installation would run, and gave us the options. Ash and his team did a highly professional job with the installation, and I am thankful that they wore masks as my mum was home recovering from surgery. A brilliant job all round, thank you very much.
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Patricia j.
PARKDALE

We've had the team out on a few occasions now and they have been fantastic. Always on time, great communication and clearly experts in this field. I trust their work and advice and will continue to use Coldflow in the future. I'm already referring them to family and friends.
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Richard J.
IVANHOE EAST

Luckily service personnel came early in the 4 hr window which suited me. Both were very polite and carried out the servicing plus they were able to respond to a couple of questions I had about this aircon unit ( I've recently moved in to new flat) Very satisfied Thank you Julie
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JULIE B.
SAINT KILDA WEST

Our tech Ray did an outstanding job fixing our ducted heating system. It is very obvious that his experience makes him a valuable asset to Coldflow! Thanks for explaining every step of the repair so clearly & for your relaxed & friendly manner! Will 100% rebook a service as it is required down the track! Thanks again!
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SEAN M.
DINGLEY VILLAGE

Overall very satisfied. Quick to come out to quote, gave various alternatives and recommendations. Installers were very efficient installing four units in a few hours without leaving a mess and units are positioned nicely. Also much more competitive offer than another couple of quotes I received.
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PAUL F.
SANDRINGHAM

Daniel Hay - Sales consultant was awesome and he recommended the best EvapCooling system for my double storey house. Installers were amazing. Did the best and clean job. Highly recommend ColdFlow for professional service and they are THE BEST in Melbourne. PERIOD.
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PARAM C.
HILLSIDE

The 2 servicemen were absolutely 1st class. Extremely knowledgeable, clean and efficient. Very importantly they were also extremely considerate of my house and how they conducted themselves! Overall a brilliant experience and I will certainly be telling everyone about the flawless service that I received. Many thanks
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BRETT G.
BRIGHTON EAST

Coldflow were great to deal with throughout the whole process. Communication was very good. Installers were on time, efficient and friendly. They moved furniture and picture on wall, put a sheet down over the carpet and left everything clean. Explained how to use the split system
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HEATHER J.
CROYDON

On time, informative quote from pleasant sales person. Quick, clean install from pleasant on time installer. Installation even brought forward, quote on Wednesday, instal on Friday! So far great service just got to see how unit performs in hot weather.
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Elizabeth A.
NARRE WARREN SOUTH

Very glad and relieved I chose Coldflow. Your installer Murray arrived at 7am Monday 21st, was quickly to work with a minimum of fuss. Old Brivis unit and new Braermar unit out and in through the roof. All over by 9am. He showed us how to use the Braemar control unit before leaving. Great job.
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PETER H.
MITCHAM

We'd highly recommend the team from Coldflow. Great communication, prompt and efficient installation and also great advice regarding the removal of our old gas wall heater. Not something we had considered but well worth it with the government rebate which we hadn't known about. Absolutely love our new Daikin unit too! Thanks coldflow.??
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PETER M.
ASPENDALE GARDENS

After 4 weeks of research, quotes & cold to replace split system I am very happy with Coldflow from Daniel coming to give quote, efficient installation by pleasant men & communication on phone. Cosy now with my bigger heating system as advised. Thank you. Would recommend you from my experience.
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TRISH A.
BALWYN

Dealing with your firm has been a very pleasing experience. Fabian and Hoy were so pleasant to deal with and carried out a very tidy installation. George and Christian were also very efficient in completing the electrics. We would not hesitate to recommend Coldflow. Thank you for your service.
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SANDRA J.
MONT ALBERT NORTH

Rang for a service on the existing gas ducted heating system to find the system had died. A quote for a new system was provided on the day and installed the next day. The installation team were excellent, providing great advice and support during the installation. Sincere thank you to all.
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TINA M.
TEMPLESTOWE

I was especially happy with the happy with the airconditioner installed in my bedroom.I can highly recommend tle 2 young men who installed it. They were very polite, the airconditioner is well fitted, it works well and when cleaned up after their work. The office workers were helpful responding to calls and answering my questions.
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ALMA K.
SOUTH MORANG

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.
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Andrew K.
HUGHESDALE

Very happy with the whole process. All were knowledgeable and professional and turned up on time. They also worked through some pretty wet cold and windy weather but just got on with the job. Everything was explained and we were consulted if there were changes needed The system is working well and we are very happy with it
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DIANNE L.
KEYSBOROUGH

The whole process was smooth from beginning to end. (Brian was Sales Rep). Good communication was provided via phone or txt msgs. The installer (Matt) was punctual, professional, polite, friendly, and a hard worker on a very hot day! A/c unit is effective, quiet and a slimline design. Thank You!
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JENNY T.
CLYDE NORTH

We were very happy with the whole process, from the Sales Consultant Liam, to the installers Josh, Anton, Bailey and Casper. They were all excellent workers from the moment they arrived to when they left. They were on time, polite and cleaned up all of their mess. Would highly recommend.
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DEBBY F.
CHELTENHAM

Nick came and installed my parents heating and evaporative unit and was absolutely amazing to deal with. He was professional, polite and most of all happy to answer all our questions. Thank you Nick. Thank you to Tom the sales rep who originally came to see us too.
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ANGELA M.
RINGWOOD

Chris Didcock was very friendly and reassured me that the issue would be rectified. However, our heater went back to fault mode after Chris left. As promised, Chris came first thing in the morning and reset the heating unit after being in contact with the manufacturer about the error code.
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MICHAEL B.
LYNDHURST

More Coldflow Customer Reviews >

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.

Man holding quality logo

Other Airconditioning Systems Serviced

Evaporative Cooling Repairs

Evaporative Cooling Repairs

Gas Ducted Heating Repairs

Gas Ducted Heating Repairs

Ducted Refrigerated Repairs

Ducted Refrigerated Repairs

Split System Brands we Service

About Coldflow Service

Coldflow is a family owned and operated business servicing the entire Melbourne area.

We service all brands of air conditioners and heaters, and our technicians are fully qualified and experienced.

We offer a range of services, including emergency repairs, ducted heating and cooling system installation, and regular maintenance.