Split System Installation in Melbourne | Sustain Homes

Professional split system installation for optimal cooling and heating efficiency.

At Sustain Homes, we provide expert split system installation services across Melbourne, delivering efficient, reliable, and affordable climate control solutions for every home and business. Whether you’re installing a new unit or replacing an outdated system, our licensed technicians ensure your air conditioning is set up for maximum comfort and energy efficiency.

A split system air conditioner is one of the most versatile and cost-effective ways to heat or cool individual rooms or specific areas. It’s ideal for Melbourne’s changing weather — providing cool, fresh air in summer and cozy warmth in winter. At Sustain Homes, we supply and install leading brands known for their durability, quiet operation, and advanced energy-saving technology.

Our installation process includes a detailed on-site assessment to determine the perfect system size and location for optimal airflow and performance. We handle everything — from electrical connections and wall mounting to setup and testing — ensuring a professional finish that blends seamlessly with your home’s design.

We also offer maintenance, servicing, and cleaning to keep your split system running smoothly all year round. Plus, our team can assist you with Government rebate programs for energy-efficient upgrades, helping you save money while reducing your carbon footprint.

Choose Sustain Homes for trusted split system installation in Melbourne — where comfort, quality, and sustainability come together.

Customer Reviews

See what our clients say about us.

Sustain Homes provided excellent service for my air conditioning installation.

John D.
Three air conditioning units mounted on the exterior wall of a building, with a closed vent in the center. The wall is a warm, peach color and the units have a beige finish. A black cable runs vertically along the left side of the image.
Three air conditioning units mounted on the exterior wall of a building, with a closed vent in the center. The wall is a warm, peach color and the units have a beige finish. A black cable runs vertically along the left side of the image.

Melbourne

The team at Sustain Homes was professional and efficient during the duct cleaning process. Highly recommend their services for any HVAC needs!

An outdoor air conditioning unit is positioned against a beige shingled wall. There is a pile of pine straw mulch on the ground nearby, along with a small black plastic bucket. The area is surrounded by small stones, and the scene is bathed in natural sunlight, casting shadows against the wall.
An outdoor air conditioning unit is positioned against a beige shingled wall. There is a pile of pine straw mulch on the ground nearby, along with a small black plastic bucket. The area is surrounded by small stones, and the scene is bathed in natural sunlight, casting shadows against the wall.
Sarah L.

Melbourne

★★★★★
★★★★★

Contact Us

A row of air conditioning units mounted on an exterior wall of a building with a dark and moody lighting. The units are lined up in a repetitive pattern alongside decorative metalwork and a tiled wall.
A row of air conditioning units mounted on an exterior wall of a building with a dark and moody lighting. The units are lined up in a repetitive pattern alongside decorative metalwork and a tiled wall.

Get in touch for air conditioning supply, installation, servicing, and other related services.