Serving Sydney Since 1969
Sun Heating & Cooling was founded in 1969 in Sydney's Northern Beaches. For over five decades we have provided professional, personalised air conditioning and energy services to homes and businesses across the Northern Beaches, North Shore and Greater Sydney.
From traditional heating and cooling to today's solar, battery storage and high-efficiency air conditioning, our business has evolved with our clients' energy needs — while keeping the same principle: the right solution for each property, never a one-size-fits-all package.
Whether it's a family home, a small commercial property or a complex business project, we care about system performance, energy efficiency, long-term reliability and how the result feels to live and work with.
Professional Qualifications & Standards
Licensed AC Contractor
Licensed Air Conditioning Contractor — work carried out to NSW licensing requirements.
RACCA NSW Member
Member of the Refrigeration & Air Conditioning Contractors Association of NSW.
Solar & Battery Installation
Solar and battery projects designed and installed by professionals meeting Australian standards and project accreditation requirements.
SAA Accreditation
SAA logo & accreditation number to be displayed here.
One Energy Plan: Generate. Store. Use Well.
Sun Heating & Cooling plans solar, battery storage and air conditioning as one energy system — so instead of choosing three separate products, your property gets one complete energy and comfort strategy.