
The Hidden Costs of Ignoring Air Conditioner Repairs
Air Conditioner repairs in the Mornington Peninsula are so important for homes and businesses, and the surrounding suburbs. Especially in the height of summer, when
CoreTemp Australia (formerly Peninsula Heating & Cooling Solutions) are your dedicated partners in maintaining the perfect indoor temperature. With more than 20 years’ experience, we bring tailored heating & cooling expertise to homes and businesses in Dromana and across the Mornington Peninsula.
Experience total comfort with our variety of heating solutions including ducted heating, hydronic heating and VRV heating in Dromana and other local suburbs.
Stay cool all summer long with our split systems and reverse cycle ducted air conditioning in Dromana and other Mornington Peninsula suburbs.
Ensure your heating and cooling products operate at their best and save on energy running costs, with our heating and cooling servicing in Dromana and surrounds.




Locally owned and operated, our experienced team delivers energy-efficient heating and cooling solutions tailored to homes and businesses across Dromana and the Mornington Peninsula. From classic coastal cottages near the foreshore to modern homes in the hills or bustling local shops on Point Nepean Road, we understand the unique demands of Dromana’s climate. With salty sea air, seasonal winds and shifting temperatures, your system needs to be built for durability, performance and year-round comfort, and that’s exactly what we provide.
Alongside our residential services, CoreTemp Australia delivers expert commercial heating and cooling solutions throughout Dromana and surrounding Mornington Peninsula suburbs. Whether it’s a local office, retail store, hospitality venue or mixed-use development, we design and install high-performance refrigerated systems tailored to your space.
From ducted refrigerated air conditioning to reverse cycle systems, our experienced team works closely with business owners, builders and developers to meet energy efficiency goals, project timelines and compliance requirements, ensuring year-round comfort and long-term reliability.

We supply high-quality systems from leading brands like Daikin and Brivis, carefully selected for their energy efficiency, performance, and long-term reliability. Every installation is tailored to suit your Dromana property, whether you’re upgrading or fitting out a new build. Our local team offers expert advice and personalised service from start to finish, covering everything from consultation to installation and ongoing support, so your home stays comfortable through every season.
Planning to install a new heating and cooling system in your Dromana home? You could be eligible for a rebate through the Victorian Energy Upgrades (VEU) program. This government initiative helps reduce the upfront cost of energy-efficient systems by offering financial incentives on approved refrigerated units. At CoreTemp Australia, we take the hassle out of the process, guiding you through eligibility checks, paperwork and installation to help you maximise your savings. Get in touch today to see if your Dromana property qualifies.
At CoreTemp Australia, we’re proud to deliver high-quality heating and cooling services across Dromana and the Mornington Peninsula. With a strong focus on energy efficiency, advanced technology and personalised customer care, we supply and install premium systems from trusted brands to ensure year-round comfort, performance, and reliability.
Backed by decades of local experience, our dedicated team understands the climate challenges and architectural diversity unique to the Peninsula, from beachside homes in Dromana to energy-conscious builds further inland. Whether you’re replacing an outdated system or planning a new installation, we’re here to provide expert guidance, professional workmanship, and customer service that truly sets us apart.
We pride ourselves on our customer service and dedication to our clients. Read some of our first-hand accounts from real PHACS customers.
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.

After your air conditioning installation in Dromana, it is important to maintain them. Our dedicated team offers ongoing technical and programming support, as well as preventative servicing and maintenance as well as emergency repairs for our local clients in Dromana and other suburbs on the Mornington Peninsula. Even if we didn’t install your system initially, we’re here to help.
Below is our Dromana service area, covering the local community and surrounding parts of the Mornington Peninsula. Whether you’re nestled near the foreshore, in the hillside neighbourhoods, or further inland, our experienced team is ready to deliver dependable heating and cooling solutions in Dromana tailored to your needs.
It is advisable to arrange routine HVAC maintenance at least once or twice a year to maintain the optimal performance and efficiency, as well as the longevity of your system.
Be vigilant for indicators such as uneven heating or cooling temperatures, odd noises, or a surge in energy bills. These may indicate issues requiring professional heating and cooling repairs, such as those offered by our air conditioning services in Dromana.
Promoting energy efficiency is essential for both running cost savings and environmental impact. Our expert technicians specialise in optimising heating and cooling systems, suggesting insulation upgrades where required, and integrating your choice seamlessly into your home.
Enhancing indoor air quality often involves installing a new heating and cooling system fitted with high-quality air filters. Additionally, you should ensure optimal ventilation, conduct regular cleans, and explore additional solutions, such as an air purifier, to cultivate the healthiest atmosphere.
Absolutely. We understand the unique demands of Dromana’s coastal environment, including exposure to salt air and seasonal winds. We recommend systems with corrosion-resistant components and offer tailored solutions that suit the architectural style and climate conditions of homes near the foreshore or in elevated positions.
Yes, we work closely with homeowners, builders and developers on new builds and renovation projects throughout Dromana. Whether you’re designing a passive home, extending your property, or upgrading an outdated system, we’ll recommend and install energy-efficient solutions that integrate seamlessly into your plans.
Many of the energy-efficient systems we install qualify for rebates under the Victorian Energy Upgrades (VEU) program. We can assess your Dromana property and guide you through the entire rebate process, from eligibility checks to paperwork, helping you to potentially reduce the upfront cost of your new system.
Check out some of the most frequently asked questions below from other Dromana customers, or contact us directly to learn more or to book your obligation-free consultation.

Whether you find yourself in an emergency situation or you are looking to purchase an efficient product now to save on energy running costs throughout the year, you can buy now, and pay later with our Handy Pay option.
We are passionate about proving that we back our products and services. As such, we offer an exclusive 7-year extended warranty on our favourite heating and cooling ranges.
While most systems come with a standard 5-year manufacturer’s warranty, we take it a step further. Our extended coverage reflects our confidence in the high performance of the systems we install and the workmanship of our fully licensed technicians. When you commit to regular servicing, performed by us in years 2, 4 and 6, you’ll gain two additional years of protection, giving you long-lasting comfort, greater value and extra reassurance from your energy-efficient upgrade.
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