Your Sorrento Heating & Cooling Experts

CoreTemp Australia (formerly Peninsula Heating & Cooling Solutions) is your trusted local expert for all things heating and cooling in Sorrento. With over two decades of experience, we deliver customised climate control solutions designed specifically for Sorrento homes and businesses.

Heating Solutions

Combat Sorrento’s chilly winters with our energy-efficient heating options. From ducted and hydronic systems to advanced VRV units, we tailor every installation to suit your property’s design and comfort needs.

Cooling Solutions

Stay comfortable throughout Sorrento’s warm coastal summers with our high-performance air conditioning systems. We supply and install split system air conditioners and reverse cycle ducted cooling built for energy efficiency and all-day comfort.

Service and Maintenance

Keep your heating and air conditioning systems in top shape with our expert maintenance services. We offer regular servicing, troubleshooting and responsive repairs across Sorrento to ensure long-term performance and peace of mind.

About PHACS

Local Heating and Cooling Experts in Sorrento

At CoreTemp Australia, we approach every Sorrento project with local insight and technical precision. Sorrento’s architecture is a blend of coastal cottages, luxury retreats and modern builds and each comes with its own set of challenges and opportunities. That’s why we don’t believe in one-size-fits-all solutions.

From navigating limited roof space to preserving heritage features or integrating with smart home systems, we take the time to understand your property’s specific requirements. Our team designs every system for seamless integration, minimal disruption and long-term value. By combining expert workmanship with quality brands like Daikin, Brivis and AirSmart, we ensure your heating or cooling setup not only withstands the elements but also enhances the comfort and usability of your space.

Heating & Cooling Specialists

Commercial Heating or Cooling Solutions for Sorrento Businesses

We’re not just residential specialists, we also deliver reliable commercial heating and air conditioning in Sorrento. Whether you’re running a boutique on Ocean Beach Road, managing short-stay accommodations or fitting out a hospitality venue, we design and install energy-efficient commercial systems tailored to your business’s needs.

Our team collaborates with builders, developers and business owners to deliver custom climate control systems that are practical, scalable and budget-conscious.

Take Advantage of VEU Rebates for Sorrento Properties

Upgrading your heating or cooling system in Sorrento? You may be eligible for savings through the Victorian Energy Upgrades (VEU) program. These rebates are designed to make switching to approved energy-efficient systems more affordable. We manage the entire process, from eligibility checks to submission, so you can enjoy stress-free savings and greater comfort. Contact the team at CoreTemp Australia to discuss installation options for rebate approved systems.

Why Choose us ?

Experience the CoreTemp Australia Difference

At CoreTemp Australia, we do more than install air conditioning in Sorrento, we deliver tailored, high-quality climate control solutions designed to suit the unique needs of your property and lifestyle. With decades of experience and in-depth knowledge of Sorrento’s coastal conditions, we understand how salt air, wind and temperature shifts affect long-term system performance.

Our fully licensed and highly skilled team takes a consultative approach, working closely with you to recommend systems that balance comfort, energy efficiency and visual appeal. Every installation is carried out with care and precision, using trusted brands built for durability. Whether you’re a homeowner, holiday property manager or business owner, we’re committed to providing exceptional service, long-term value and reliable comfort all year round.

Client Testimonials

Real-Life Happy Customers

Our exceptional service and dedication to our clients are sources of immense pride for us. Continue reading to discover testimonials straight from some of our valued clients.

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Alex Warhurst
5 October 2026
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The CoreTemp guys were polite, informative and efficient, even while working through heavy rain at times. We are very happy with the AC installation.
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Paul Fahey
2 October 2026
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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.
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Ricky Clark
2 October 2026
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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. Thanks
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Bob Anselmi
12 September 2026
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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.
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Barry Donohue
17 August 2026
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Great service, Emily was awesome made it all easy to understand, punctual reliable friendly people all round
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Tim Don
23 July 2026
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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.
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Jason Cahill
16 July 2026
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Reliable, quick and fantastic professional job.
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Chloe Ruffin
8 July 2026
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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.
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Tay H
30 June 2026
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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.
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Loryn Worthy
22 June 2026
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Thank Alice for thinking of me when Nathan had a cancellation. Nathan very efficient and polite, explaining as he goes. Excellent service, thank you.
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Jessica Langson
5 June 2026
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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!
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Scott Wightwick
4 June 2026
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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.
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Barbara Liewes
22 May 2026
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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.
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Bill Peagram
21 May 2026
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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.
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Rosemary MacDonald
20 May 2026
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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.
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Joel Robertson
18 May 2026
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Thank you to the prompt attention to our ducted heating fault.
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Hugh Bayford
7 May 2026
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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.
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Siobain Bonfield
21 April 2026
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Very professional in their communication and work. Highly recommend.
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barbara boneham
21 April 2026
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My experience with peninsula heating was excellent arrived on time and completed job Well done
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Katrine Schleiger
17 March 2026
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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.
Heating and Cooling Servicing and Maintenance
Benefits Of Regular Maintenance:
Cleaner indoor air
Improved system efficiency
Longer equipment lifespan
Stable comfort levels
Reduced breakdown risk
Maintained warranty coverage
Lower energy bills
Smaller environmental footprint
ENSURE COMFORT ALL YEAR ROUND

Heating and Cooling Maintenance Sorrento

After your system is installed, we offer full-service maintenance and emergency repairs to keep things running smoothly. Whether we installed your system or not, our team is ready to help with servicing, diagnostics and repairs.

Our Sorrento Service Area

Below is our Sorrento service area, covering the coastal township and surrounding areas on the Mornington Peninsula. Whether you’re near Sorrento Back Beach, the pier or tucked inland, our expert team is ready to deliver high-quality heating and cooling solutions to your door.

Yes. Many of our Sorrento clients are holiday home owners. We can recommend split systems or ducted solutions that offer reliable performance and energy efficiency, even with seasonal use.

Hydronic heating and reverse cycle ducted systems both perform well in Sorrento’s colder months. We help you choose based on your home’s insulation, layout and usage needs.

Absolutely. We specialise in heater installation and upgrades for older Sorrento homes, providing improved comfort and modern features without compromising your home’s character.

Yes, coastal air can accelerate corrosion. That’s why we use corrosion-resistant systems and offer regular servicing to extend the lifespan and reliability of your air conditioning in Sorrento.

Unusual noises, inconsistent temperatures, reduced airflow or rising energy bills are all signs something’s wrong. Early servicing can prevent more expensive issues down the track.

FAQ's

Below, you can find answers to some common questions about our air conditioning and heating services in Sorrento. Don’t see what you need? Contact our team for personalised advice..

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Buy Now, Pay Later

Whether you’re in urgent need or seeking to upgrade to an energy-saving system to cut down on your utility costs, we offer flexible buy now, pay later solutions, enabling you to take action promptly without financial constraints.

Experience Unrivalled Peace of Mind with our 7 Year Extended Warranty

At CoreTemp Australia, our commitment to exceptional service is more than just our words. As a testament to our dedication to our valued clients, we proudly offer an extraordinary 7-year extended warranty on select products within our range.

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.

Terms and conditions apply.

From our Blog

News & Blog

Rowville Residence

Originally engaged to relocate an existing air conditioning compressor that was in the way of the homeowner’s new pool build, CoreTemp identified an opportunity to

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Wandin Residence

After installing gas ducted heating and evaporative cooling for this Wandin family in 2016, CoreTemp returned years later to support them through the rebuild of

Read More
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