Professional evaporative air conditioning service and maintenance for homes and businesses across Melbourne and the Mornington Peninsula.

Evaporative cooling systems rely on clean airflow, effective water distribution and well-maintained components to deliver consistent, natural cooling during warmer months.
With extensive experience servicing evaporative cooling across Greater Melbourne and the Mornington Peninsula, CoreTemp provides thorough inspections, maintenance and repairs to keep your system performing as expected.
From seasonal evaporative air conditioning maintenance through to troubleshooting and repair work, our team delivers considered workmanship and clear, practical advice to keep your cooling system operating at its best.

Proudly rated 4.9 out of 5 stars by our customers for quality work, friendly service and lasting results.
Based on the Mornington Peninsula, we bring genuine local knowledge and personalised care to every job.
We help you access Victorian Energy Upgrades rebates to save on new installations and upgrades.
Our fully licensed, insured technicians deliver safe, compliant and professional heating and cooling services that you can trust.
Evaporative cooling systems draw warm outside air through water-saturated cooling pads, lowering the air temperature before distributing fresh, cooled air throughout the home or building.
Over time, dust, mineral deposits and general wear can reduce airflow, impact water distribution and reduce overall cooling efficiency.
Regular evaporative air conditioning servicing ensures cooling pads, water systems and fan components are clean and operating correctly, helping your system maintain strong airflow, effective cooling and reliable performance during hot weather.
Servicing keeps cooling pads, fan assemblies and water distribution are operating correctly, supporting balanced airflow and consistent cooling through the home or building.
Maintenance includes checking internal components and filters to minimise dust, debris and mineral build-up inside the system, helping maintain a steady flow of fresh, cooled air.
Seasonal maintenance reduces strain on pumps, motors and moving components, helping the equipment last longer.
A full evaporative air conditioning service includes inspecting cooling pads, checking water pumps and distribution lines, cleaning internal components and confirming the fan assembly is functioning correctly. These checks help maintain strong airflow and steady cooling during the warmer months.
If your evaporative cooler is producing weak airflow, unusual noises or inconsistent cooling, our technicians can investigate the cause and carry out the required repairs. Common issues may involve worn pumps, blocked pads, mineral build-up or airflow restrictions within the unit.
Evaporative cooling systems are widely used in warehouses, workshops, retail spaces and other commercial buildings where large volumes of fresh air are needed. Regular servicing helps sustain strong airflow and cooling capacity in environments where systems often operate for extended periods.
Energy-efficient heating and cooling upgrades may be eligible for incentives through the Victorian Energy Upgrades (VEU) program. If you’re considering replacing an older system, our team can explain the available rebate options and help you understand what may apply.
We service evaporative cooling systems from leading brands including Breezair, Braemar, Coolair and other widely used Australian evaporative cooling systems. Manufacturer servicing guidelines are followed carefully to maintain proper equipment operation and support warranty requirements.



Posted on Google
Alex Warhurst5 October 2026Trustindex verifies that the original source of the review is Google.
The CoreTemp guys were polite, informative and efficient, even while working through heavy rain at times. We are very happy with the AC installation.Posted on Google
Paul Fahey2 October 2026Trustindex verifies that the original source of the review is Google.
Super service from quote to a installing a new system, and to maintaining an existing system. Highly recommend the CoreTemp team. The technician was excellent (wish I could remember his name). Friendly, courteous and efficiently explaining the process and some unexpected issues found from a previous installation> Which we will now engage CoreTemp to fix. No question.Posted on Google
Ricky Clark2 October 2026Trustindex verifies that the original source of the review is Google.
Called today to have a ducted heating issue see to. Coretemp were very responsive and came to sort the problem same day, extremely happy with the service provided and would definitely recommend to anyone. ThanksPosted on Google
Bob Anselmi12 September 2026Trustindex verifies that the original source of the review is Google.
Jarrod and his team were efficient, respectful and clearly knew exactly what they were doing. We were also impressed by the way they cleared up after the job was finished.Posted on Google
Barry Donohue17 August 2026Trustindex verifies that the original source of the review is Google.
Great service, Emily was awesome made it all easy to understand, punctual reliable friendly people all roundPosted on Google
Tim Don23 July 2026Trustindex verifies that the original source of the review is Google.
I have to say that Nathan your technician who serviced my heating and cooling equipment this morning was an absolute stand out 10/10. He was very efficient, explained everything he was doing, gave me an excellent vertbal report on things and was very impressive in every way. Congratulations to your company and your employees and the culture you have developed.Posted on Google
Jason Cahill16 July 2026Trustindex verifies that the original source of the review is Google.
Reliable, quick and fantastic professional job.Posted on Google
Chloe Ruffin8 July 2026Trustindex verifies that the original source of the review is Google.
Emily came out to give us a quote on a new ducted system a couple of weeks ago, she was very friendly, knowledgeable and thorough! Great customer service.Posted on Google
Tay H30 June 2026Trustindex verifies that the original source of the review is Google.
I’m very happy with my new aircon CoreTemp Australia installed at my home. All of the team I dealt with were amazing from Fiona and Alice in the office, to Emily from sales and then the installation boys who did an excellent job and tidied up after them selves.Posted on Google
Loryn Worthy22 June 2026Trustindex verifies that the original source of the review is Google.
Thank Alice for thinking of me when Nathan had a cancellation. Nathan very efficient and polite, explaining as he goes. Excellent service, thank you.Posted on Google
Jessica Langson5 June 2026Trustindex verifies that the original source of the review is Google.
What an incredible business! During a very difficult time for our family, they came to our rescue by swiftly replacing the motor in our ducted heating system. They worked with utmost skill, professionalism and a truly human touch. We’re so grateful. Highly recommended!Posted on Google
Scott Wightwick4 June 2026Trustindex verifies that the original source of the review is Google.
Woke up to find our ducted heater wasn't working with an error code on the Netcontroller. Turning the heater off and on again didn't resolve the issue so I reached out for recommendations on Facebook. Someone recommended CoreTemp - they'd had a fault with their heater and CoreTemp fixed it straight away. Rang CoreTemp and Alice was extremely helpful, said she had a Technician nearby and would see if he could swing by. Gave her the details of the issue and less than 10 minutes later Alice rang back to say Nathan was on the way. Nathan was very careful and considerate, gave the unit a service, including cleaning the flame sensors, did a reset on the circuit board and then a reset on the Netcontroller panel and the fault cleared and the heater was operational again. All done by midmorning. Excellent report sent through detailing the work done including photos. Highly recommend CoreTemp for their service and professionalism.Posted on Google
Barbara Liewes22 May 2026Trustindex verifies that the original source of the review is Google.
This is the second split system bought and installed by CoreTempAustralia. This time my Mum needed to replace a system that had packed up in her home, I rang on Monday morning around 10am and within 15 minutes Emily was at her place. Emily was very informative on which size system was needed for Mum's house and talked Mum through the process. CoreTempAustralia installed the unit on the Friday of the same week and the workmen did a great job, cleaned up after themselves. So my 84 year old Mum was greatly appreciative on the ease of the whole process. Highly recommend CoreTempAustralia.Posted on Google
Bill Peagram21 May 2026Trustindex verifies that the original source of the review is Google.
We recently engaged Core Temp to attended our broken down ducted Air Con. From start to finish they were nothing short of Amazing. They had a quick turn around, were very professional and polite inside our home and had our Air Con back up and running in no time. We could not recommend Core Temps servicing highly enough. Definite 5 Stars.Posted on Google
Rosemary MacDonald20 May 2026Trustindex verifies that the original source of the review is Google.
All the guys were very respectful and helpful with each other. They left my place as clean as the start. When I asked a question they always answered so I could understand.Posted on Google
Joel Robertson18 May 2026Trustindex verifies that the original source of the review is Google.
Thank you to the prompt attention to our ducted heating fault.Posted on Google
Hugh Bayford7 May 2026Trustindex verifies that the original source of the review is Google.
The technician was punctual and polite. He provided clear feedback on our heater and was a pleasure to deal with. We will definitely use your services in the future.Posted on Google
Siobain Bonfield21 April 2026Trustindex verifies that the original source of the review is Google.
Very professional in their communication and work. Highly recommend.Posted on Google
barbara boneham21 April 2026Trustindex verifies that the original source of the review is Google.
My experience with peninsula heating was excellent arrived on time and completed job Well donePosted on Google
Katrine Schleiger17 March 2026Trustindex verifies that the original source of the review is Google.
We replaced our gas heater with a split system and had a great experience from start to finish. The team was professional, friendly, on time, and communication was excellent throughout the process. I had a couple of questions after the installation and really appreciated the prompt and friendly response, including the team coming back twice without hesitation to make sure it’s all done properly. Very happy with the service and would definitely recommend.
Based in the Mornington Peninsula, our technicians provide evaporative air conditioning servicing across the Mornington Peninsula and surrounding Melbourne suburbs, including:
15+
Suburbs Covered
20+
Years Experience
Same Day
Callouts Available
If your evaporative cooling system requires repairs or you are considering an upgrade, flexible finance options may be available for approved customers. Our team can explain available payment options and help plan the work needed to keep your indoor spaces comfortable.
1
We review your evaporative cooling unit to identify maintenance needs, worn components or airflow concerns.
2
Any servicing or repairs required are explained clearly, with transparent pricing provided before work begins.
3
Cooling pads, pumps and fan components are inspected and cleaned, with repairs completed where necessary.
4
After servicing or repairs, we can help organise seasonal maintenance for you, ensuring your evaporative air conditioning system is prepared and performing at its best ahead of each summer.
Our team helps keep your evaporative cooling system operating at its best with tailored servicing that supports efficiency, reliability and long-term system performance.
Maintains strong airflow and effective cooling during peak summer periods
Early fault detection to help prevent breakdowns and performance issues
Ongoing seasonal maintenance to extend equipment lifespan
If your evaporative cooling system is not delivering the airflow or cooling you expect, our team can arrange a service inspection and recommend the next steps.
Submit a form enquiry below and we’ll get back to you within 2 hours guaranteed.
Most evaporative cooling systems should be serviced once each year, ideally before the warmer months begin. Regular evaporative air conditioning maintenance helps keep cooling pads, pumps and fans clean and functioning correctly.
An evaporative air conditioning service typically includes checking cooling pads, inspecting the water pump and distribution lines, cleaning internal components and confirming the fan assembly is operating correctly.
Reduced cooling performance can occur if cooling pads are clogged, the water pump is not distributing water correctly or airflow is restricted. Servicing allows technicians to identify the cause and restore normal cooling.
Most evaporative air conditioning servicing appointments take between one and two hours depending on the size of the unit and accessibility of the system.
Yes. Servicing before the warmer months allows cooling pads, pumps and airflow components to be cleaned and checked so the system is ready for use when temperatures rise.

Air Conditioner repairs in the Mornington Peninsula are so important for homes and businesses, and the surrounding suburbs.

It can be quite concerning when your air conditioner does not appear to be working correctly, even more

We all want to feel warm and comfortable on those cold winter nights. It can be difficult to