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Split System Air Conditioning Supply, Installation and Servicing
Is your space feeling too hot in summer and too cold in winter?
A split system air conditioner could be the ideal solution. AUSONE offers supply, installation and servicing of split system air conditioning systems to clients throughout Sydney.

Professional Split System Air Conditioning Installation, Repairs & Servicing
At AUSONE, we specialise in split system air conditioning, providing tailored installation, servicing, and repairs to ensure year-round comfort for individual homes, multi-residential properties and other residential environments. Our top-of-the-line split systems are designed to deliver exceptional performance and energy efficiency across a range of settings.
AUSONE Split System Specialties
Installation
Our expert team manages the entire installation process, assessing your space to recommend the ideal split system that fits your needs. We ensure proper placement and configuration for maximum efficiency and performance.
Servicing
Regular maintenance is key to keeping your split system running smoothly. We offer comprehensive servicing that includes cleaning, filter replacements, and system checks to prevent issues and enhance longevity.
Repairs
If your split system is not performing as it should, our skilled technicians provide prompt and reliable repairs. We diagnose issues accurately and implement effective solutions to restore your system's efficiency.
Benefits
- Energy Efficiency: Split systems are designed to consume less energy while providing effective cooling and heating.
- Zone Control: Enjoy personalised comfort by controlling the temperature in individual rooms.
- Compact Design: Their sleek design allows for easy integration into your home’s aesthetic without taking up much space.
Top Benefits of Choosing AusOne for Split System Installation & Servicing in Wollongong
Energy Efficiency
Our split systems are tailored to cool or heat specific areas, helping to minimise energy consumption and costs.
24/7 Emergency Call-Outs
Understanding the importance of immediate support and the impact of system outages, we offer a full 24/7 emergency call-out repair service to all our customers.
Quiet Operation
With advanced technology, our systems operate quietly, providing comfort without disruptive noise.
Customised Solutions
We assess the unique needs of each property, recommending the right split system to enhance your space’s climate control.
Expert Technicians
Our team brings over 60 years of combined experience, ensuring precision in every installation and servicing task.
Signs Your Split System Air Conditioner Needs Servicing
- Inconsistent Cooling or Heating: If your system struggles to maintain the desired temperature, it’s time for a service.
- Unpleasant Smells: Strange odours from the unit could indicate mould or dust build-up in the filters.
- Unusual Noises: Any loud or strange sounds may signal loose components or internal damage.
- Increased Energy Bills: Higher energy bills can suggest inefficiency due to dirt or malfunctioning parts.
Common Split System Air Conditioning Issues
- Refrigerant Leaks: A common issue that affects cooling performance and energy efficiency.
- Dirty Filters: Blocked filters restrict airflow, reducing both efficiency and indoor air quality.
- Thermostat Malfunctions: An inaccurate thermostat can lead to poor temperature control.
- Drainage Issues: Clogged drains may cause water leaks and potential damage.
AUSONE has the expertise to address these problems and more. Whether it’s a repair or a routine maintenance check, we make sure your split system operates efficiently and effectively.

What They Say
Our licensed technicians deliver precision and reliability for all your needs, from installations to servicing. We specialise in air conditioning, refrigeration, ventilation, ductwork, kitchen exhausts, electrical, and building management systems.
Areas We Service
We Serve Clients in Wollongong and the Surrounding Areas
