

Heating and Cooling Service
Is your heating or cooling system not performing the way it should? A system that's struggling to reach temperature, making strange noises, or simply overdue for a check-up will only get worse (and more expensive if left alone).
McKinnon Heating & Cooling has been keeping Melbourne homes comfortable for over 50 years, covering everything from gas ducted heating and hydronic systems to split systems and evaporative cooling.
We service and repair all major brands and system types across Bayside, the Mornington Peninsula, and Melbourne's inner suburbs. Our team shows up on time, knows what they're doing, and will give you a straight answer on what your system needs. Call us on 1300 30 42 52 or book a service request online for an obligation-free quote.
FEATURE WORKS
Homes Completed & Product Galleries
Why Choose McKinnon Heating & Cooling
Choosing a heating and cooling service in Melbourne comes down to experience, trust and results. Here's what sets us apart:
- Over 50 years of industry experience: We’ve been helping Melbourne families stay comfortable since 1973, with an ownership team bringing over 100 years of combined industry experience.
- Preferred provider for Melbourne builders: Trusted by Peninsula, Bayside and inner-city builders for new home installations across the region.
- Industry leaders in gas to electric conversions: We utilise cutting-edge electric heat pump technology to help households move away from costly gas systems.
- 4.4/5 Google rating: Reflecting consistent customer satisfaction and quality workmanship across every project.
- Extensive after-sales support: From expert system design through to maintenance reminders and ongoing servicing, we’re with you well beyond installation day.
- Certified professionals: We’re fully qualified, certified and insured. We also hold Refrigerant Trading Authorisation (RTA licence AU58246).


Ducted Heating and Cooling Systems for Melbourne Homes
A well-designed ducted heating and cooling system transforms the way your home handles Melbourne’s unpredictable weather. One system, properly installed, can keep every room comfortable across all four seasons.
We work closely with homeowners, renovators and builders to design ducted systems that match your property’s layout, insulation levels and heating demands. We carefully plan every installation to deliver balanced airflow, quiet operation and long-term energy effectiveness.
Gas to Electric Heating Conversions
Rising gas costs have prompted many Melbourne households to rethink how they heat their homes. We specialise in gas to electric conversions using modern electric heat pump technology, helping families lower running costs while improving overall system performance. Our team handles the entire process, from initial assessment through to installation and after-sales support.
Complete Heating and Cooling Services Designed Around Your Home
Every home is different. Ceiling heights, insulation quality, room orientation and how your family uses each space all influence which heating and cooling system will perform best.
That’s why we take the time to understand your home before recommending a system. Our full range of services includes:
- Ducted heating systems
- Air conditioning installation and servicing
- Electric heat pumps
- Hydronic heating
- Evaporative cooling
- Multi-head and wall split systems
- Gas to electric conversions
- Bulkhead heating and cooling systems
- Energy efficiency upgrades through the VEU Program
- Servicing and repairs for all major brands
Whether you’re building a new home, upgrading an outdated gas system or replacing an unreliable unit, our team will guide you through the right option without overcomplicating the process.
Melbourne’s Trusted Heating and Cooling Service
For more than five decades, McKinnon Heating & Cooling has helped thousands of Melbourne families achieve year-round comfort. Owners who are involved in daily operations continue to lead our privately owned Australian business, making sure that every installation meets the standards our customers have trusted for generations.
Get in touch today on 1300 30 42 52 or email sales@mckinnonheating.com.au for your free, no-obligation quote.
WHAT OUR CUSTOMERS HAVE TO SAY
Customer Testimonials
A big tick for Karlo and his assistant for their work here yesterday. Karlo clearly knew what he had to do. The new heater now works in perfect harmony with the existing network of ducts and vents. ‘Transformational’ is a word that comes to mind. Thank you also to you, Steve and Craig for your patience and perseverance. Please send us a reminder when the two-year maintenance interval is due. Once again, many thanks.
Hi Sam, this is a bit of a late feedback, but I just wanted to say thank you for everything you and your team did for us today. Your attention to detail is a rare quality in a tradesman, and it will set you apart from the rest. Higher levels of management greatly value people with such qualities, as it is essential for consistent brand building and creative value-added service against an increasingly competitive marketplace, so I foresee a bright future for you. Keep up the good work!
I would like to thank your company for a lovely experience in having our split system installed from start to finish. The process was extremely smooth. Your team were on time and efficient. The installers were lovely despite one of the wettest days we have had they were respectful, clean and took the time to run through how to use and maintain the unit. I would highly recommend your company. Regards
Frequently Asked Questions
We have been a family-owned and operated business serving Melbourne families since 1973, bringing over 50 years of industry experience to every project.
We avoid “cookie-cutter” solutions. Our team considers specific factors like ceiling heights, insulation quality, and room orientation to design a system tailored to your property’s unique thermal demands.
We service the entire Melbourne metropolitan area, with a strong focus on Bayside, the Mornington Peninsula, and inner-city suburbs.
Yes. We hold a Refrigerant Trading Authorisation (RTA licence (AU58246), and our certified professionals ensure all installations meet Australian regulatory and safety standards.
While we can provide rough estimates, we prefer on-site assessments to provide a fixed, no-obligation quote that accounts for your home’s specific layout and infrastructure.
We install and service all major leading brands. Our recommendations are based on reliability, energy performance, and the specific needs of your space.
Absolutely. We provide extensive after-sales support, including system walkthroughs, maintenance reminders, and ongoing servicing to protect your investment.
As participants in the Victorian Energy Upgrades (VEU Program, we can help eligible homeowners access incentives for energy-efficient upgrades, reducing the upfront cost of new systems.











