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50+ Years
experience
Emergency
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Expert HVAC Installation & Maintenance in Melbourne
Established in 1944, Rosanna Heating and Cooling brings over 75 years of expertise to Melbourne's residential and commercial heating and cooling needs. Our team combines decades of hands-on experience with technical proficiency in all major brands and systems, from ducted gas heating to evaporative cooling. We prioritize personalized solutions, offering free professional quotes that consider property specifics like floor plans and existing infrastructure. With 8 specialized teams operating across Melbourne and a commitment to project management excellence, we ensure timely installations with no hidden costs.

Our partnerships with leading manufacturers enable competitive pricing on high-efficiency systems, while our in-house service division provides ongoing maintenance and emergency repairs. We maintain strict quality control through regular staff training and certification programs, ensuring compliance with Australian safety standards. Our history of serving multiple generations of customers demonstrates our reliability and dedication to long-term client relationships.
Services
Ducted Heating Split Systems Hydronic Heating Evaporative Cooling Solar Services Carbon Monoxide Testing Commercial HVAC Residential HVAC Maintenance & Repairs Victorian Air Conditioning Rebate
Details
  • Year established: 1944
Highlights and features
  • 75+ years of combined experience in Melbourne's HVAC industry
  • 8 specialized teams for prompt, expert service across Victoria
  • Partnerships with all major heating and cooling brands
  • Comprehensive project management with transparent quoting
  • 24/7 breakdown service and emergency response capability
Services
Ducted Heating
Our ducted gas heating systems deliver efficient whole-home warmth through concealed ductwork. With options from Braemar and Brivis, these systems provide zoned temperature control while maintaining indoor air quality. Professional installation ensures optimal performance and energy efficiency for Melbourne's climate.
Split Systems
Daikin and Mitsubishi split systems offer targeted heating and cooling without ductwork. These quiet, energy-efficient units feature inverter technology for precise temperature control. Our technicians handle installations from single-room units to multi-zone configurations for residential and commercial spaces.
Evaporative Cooling
Breezair and Braemar evaporative coolers provide cost-effective summer relief with fresh air circulation. Our installations include rooftop units and ducted systems that maintain comfort while using significantly less energy than reverse-cycle systems, ideal for Melbourne's dry summers.
Hydronic Heating
In-floor and wall-mounted hydronic systems use hot water circulation for even, dust-free warmth. This energy-efficient solution works through concealed pipes in concrete slabs or timber floors, offering superior comfort without air movement that disturbs allergens.
Commercial HVAC
Custom commercial solutions including VRV/VRF systems, rooftop units, and industrial cooling. Our team handles large-scale installations with minimal disruption, providing energy audits and maintenance programs to ensure operational efficiency for businesses of all sizes.
Questions
What types of heating systems do you install?
We install ducted gas heating, hydronic systems, and split reverse-cycle units for residential properties, with commercial solutions including VRV/VRF systems and rooftop units.
Do you offer emergency repair services?
Yes, our 24/7 breakdown service responds promptly to urgent heating and cooling issues across Melbourne and surrounding areas.
Can you service all brands of air conditioners?
Our technicians are trained on all major brands including Daikin, Mitsubishi, Panasonic, and Brivis for maintenance and repairs.
Are financing options available?
Yes, we offer no-interest financing for qualifying installations to make home comfort upgrades more accessible.
Do you provide energy efficiency advice?
Our consultants recommend systems with optimal energy ratings and zoning capabilities to minimize operating costs while maintaining comfort.
What maintenance services do you offer?
We provide comprehensive maintenance including duct cleaning, system checks, and seasonal tune-ups to ensure peak performance and longevity.